libffi/ChangeLog

   1 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
   2
   3         * configure: Regenerated.
   4
   5 2012-08-26  Andrew Pinski  <apinski@cavium.com>
   6
   7         PR libffi/53014
   8         * src/mips/ffi.c (ffi_prep_closure_loc): Allow n32 with soft-float and n64 with
   9         soft-float.
  10
  11 2012-08-08  Uros Bizjak  <ubizjak@gmail.com>
  12
  13         * src/s390/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
  14         just return FFI_BAD_ABI when things are wrong.
  15
  16 2012-07-18  H.J. Lu  <hongjiu.lu@intel.com>
  17
  18         PR libffi/53982
  19         PR libffi/53973
  20         * src/x86/ffitarget.h: Check __ILP32__ instead of __LP64__ for x32.
  21         (FFI_SIZEOF_JAVA_RAW): Defined to 4 for x32.
  22
  23 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
  24
  25         * configure: Regenerated.
  26
  27 2012-04-02  Peter Bergner  <bergner@vnet.ibm.com>
  28
  29         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Declare double_tmp.
  30         Silence casting pointer to integer of different size warning.
  31         Delete goto to previously deleted label.
  32         (ffi_call): Silence possibly undefined warning.
  33         (ffi_closure_helper_SYSV): Declare variable type.
  34
  35 2012-03-13  Kaz Kojima  <kkojima@gcc.gnu.org>
  36
  37         * src/sh/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
  38         just return FFI_BAD_ABI when things are wrong.
  39         * src/sh64/ffi.c (ffi_prep_closure_loc): Ditto.
  40
  41 2012-03-09  David Edelsohn  <dje.gcc@gmail.com>
  42
  43         * src/powerpc/aix_closure.S (ffi_closure_ASM): Adjust for Darwin64
  44         change to return value of ffi_closure_helper_DARWIN and load type
  45         from return type.
  46
  47 2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
  48
  49         * src/x86/ffi64.c (ffi_call): Cast the return value to unsigned
  50         long.
  51         (ffi_prep_closure_loc): Cast to 64bit address in trampoline.
  52         (ffi_closure_unix64_inner): Cast return pointer to unsigned long
  53         first.
  54
  55         * src/x86/ffitarget.h (FFI_SIZEOF_ARG): Defined to 8 for x32.
  56         (ffi_arg): Set to unsigned long long for x32.
  57         (ffi_sarg): Set to long long for x32.
  58
  59 2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
  60
  61         * src/prep_cif.c (ffi_prep_cif_core): Properly check bad ABI.
  62
  63 2012-03-03  Andoni Morales Alastruey  <ylatuya@gmail.com>
  64
  65         * configure.ac: Add -no-undefined for both 32- and 64-bit x86
  66         windows-like hosts.
  67         * configure: Rebuilt.
  68
  69 2012-02-27  Mikael Pettersson  <mikpe@it.uu.se>
  70
  71         PR libffi/52223
  72         * Makefile.am (FLAGS_TO_PASS): Define.
  73         * Makefile.in: Regenerate.
  74
  75 2012-02-23  Anthony Green  <green@moxielogic.com>
  76
  77         * src/*/ffitarget.h: Ensure that users never include ffitarget.h
  78         directly.
  79
  80 2012-02-23  Kai Tietz  <ktietz@redhat.com>
  81
  82         PR libffi/52221
  83         * src/x86/ffi.c (ffi_closure_raw_THISCALL): New
  84         prototype.
  85         (ffi_prep_raw_closure_loc): Use ffi_closure_raw_THISCALL for
  86         thiscall-convention.
  87         (ffi_raw_call): Use ffi_prep_args_raw.
  88         * src/x86/win32.S (ffi_closure_raw_THISCALL): Add
  89         implementation for stub.
  90
  91 2012-02-10  Kai Tietz  <ktietz@redhat.com>
  92
  93         * configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
  94         windows target.
  95         * configure: Regenerated.
  96
  97 2012-02-08  Kai Tietz  <ktietz@redhat.com>
  98
  99         * src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
 100         also FFI_THISCALL.
 101         * src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
 102         (FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
 103         (ffi_prep_closure_loc): Add FFI_THISCALL support.
 104         * src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
 105         * src/x86/win32.S (ffi_closure_THISCALL): New closure code
 106         for thiscall-calling convention.
 107         * testsuite/libffi.call/closure_thiscall.c: New test.
 108
 109 2012-01-28  Kai Tietz  <ktietz@redhat.com>
 110
 111         * src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
 112         argument to prototype for specify calling-convention.
 113         (ffi_call): Add support for stdcall/thiscall convention.
 114         (ffi_prep_args): Likewise.
 115         (ffi_raw_call): Likewise.
 116         * src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
 117         FFI_FASTCALL.
 118         * src/x86/win32.S (_ffi_call_win32): Add support for
 119         fastcall/thiscall calling-convention calls.
 120         * testsuite/libffi.call/fastthis1_win32.c: New test.
 121         * testsuite/libffi.call/fastthis2_win32.c: New test.
 122         * testsuite/libffi.call/fastthis3_win32.c: New test.
 123         * testsuite/libffi.call/strlen2_win32.c: New test.
 124         * testsuite/libffi.call/many2_win32.c: New test.
 125         * testsuite/libffi.call/struct1_win32.c: New test.
 126         * testsuite/libffi.call/struct2_win32.c: New test.
 127
 128 2012-01-23  Uros Bizjak  <ubizjak@gmail.com>
 129
 130         * src/alpha/ffi.c (ffi_prep_closure_loc): Check for bad ABI.
 131
 132 2012-01-23  Anthony Green  <green@moxielogic.com>
 133             Chris Young  <cdyoung@ntlworld.com>
 134
 135         * configure.ac: Add Amiga support.
 136         * configure: Rebuilt.
 137
 138 2012-01-23  Dmitry Nadezhin  <dmitry.nadezhin@gmail.com>
 139
 140         * include/ffi_common.h (LIKELY, UNLIKELY): Fix definitions.
 141
 142 2012-01-23  Andreas Schwab  <schwab@linux-m68k.org>
 143
 144         * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
 145         mc68000.  Test for __HAVE_68881__ in addition to __MC68881__.
 146
 147 2012-01-19  Jakub Jelinek  <jakub@redhat.com>
 148
 149         PR rtl-optimization/48496
 150         * src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
 151
 152 2012-01-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 153
 154         * configure.ac (i?86-*-*): Set TARGET to X86_64.
 155         * configure: Regenerate.
 156
 157 2011-12-07  Andrew Pinski  <apinski@cavium.com>
 158
 159         PR libffi/50051
 160         * src/mips/n32.S: Add ".set mips4".
 161
 162 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
 163
 164         * configure: Regenerate.
 165
 166 2011-11-12  David Gilbert <david.gilbert@linaro.org>
 167
 168         * doc/libffi.texi, include/ffi.h.in, include/ffi_common.h,
 169         man/Makefile.am, man/ffi.3, man/ffi_prep_cif.3,
 170         man/ffi_prep_cif_var.3, src/arm/ffi.c, src/arm/ffitarget.h,
 171         src/cris/ffi.c, src/prep_cif.c,
 172         testsuite/libffi.call/cls_double_va.c,
 173         testsuite/libffi.call/cls_longdouble_va.c,
 174         testsuite/libffi.call/float_va.c: Many changes to support variadic
 175         function calls.
 176
 177 2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
 178
 179         * src/powerpc/ffi.c, src/powerpc/ffitarget.h,
 180         src/powerpc/ppc_closure.S, src/powerpc/sysv.S: Many changes for
 181         softfloat powerpc variants.
 182
 183 2011-11-12  Petr Salinger <Petr.Salinger@seznam.cz>
 184
 185         * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Fix kfreebsd support.
 186         * configure: Rebuilt.
 187
 188 2011-11-12  Timothy Wall  <twall@users.sf.net>
 189
 190         * src/arm/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV): Max
 191         alignment of 4 for wince on ARM.
 192
 193 2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
 194             Anthony Green <green@moxielogic.com>
 195
 196         * src/ppc/sysv.S, src/ppc/ffi.c: Remove use of ppc string
 197         instructions (not available on some cores, like the PPC440).
 198
 199 2011-11-12  Kimura Wataru  <kimuraw@i.nifty.jp>
 200
 201         * m4/ax_enable_builddir: Change from string comparison to numeric
 202         comparison for wc output.
 203         * configure.ac: Enable FFI_MMAP_EXEC_WRIT for darwin11 aka Mac OS
 204         X 10.7.
 205         * configure: Rebuilt.
 206
 207 2011-11-12  Anthony Green  <green@moxielogic.com>
 208
 209         * Makefile.am (AM_CCASFLAGS): Add -g option to build assembly
 210         files with debug info.
 211         * Makefile.in: Rebuilt.
 212
 213 2011-11-12  Jasper Lievisse Adriaanse <jasper@openbsd.org>
 214
 215         * README: Update list of supported OpenBSD systems.
 216
 217 2011-11-12  Anthony Green  <green@moxielogic.com>
 218
 219         * libtool-version: Update.
 220         * Makefile.am (nodist_libffi_la_SOURCES): Add src/debug.c if
 221         FFI_DEBUG.
 222         (libffi_la_SOURCES): Remove src/debug.c
 223         (EXTRA_DIST): Add src/debug.c
 224         * Makefile.in: Rebuilt.
 225         * README: Update for 3.0.11.
 226
 227 2011-11-10  Richard Henderson  <rth@redhat.com>
 228
 229         * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
 230         * configure, aclocal.m4: Rebuild.
 231
 232 2011-09-04  Iain Sandoe  <iains@gcc.gnu.org>
 233
 234         PR libffi/49594
 235         * src/powerpc/darwin_closure.S (stubs): Make the stub binding
 236         helper reference track the architecture pointer size.
 237
 238 2011-08-25  Andrew Haley  <aph@redhat.com>
 239
 240         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
 241         instructions.
 242         * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
 243
 244 2011-07-11  Andrew Haley  <aph@redhat.com>
 245
 246         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
 247
 248 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 249
 250         * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
 251         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
 252
 253 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 254
 255         PR libffi/46660
 256         * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
 257         mips-sgi-irix6*.
 258         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
 259
 260 2011-06-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 261
 262         * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
 263         PRId8 instead of %hhu, %hhd.
 264         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
 265         PRIu8): Define.
 266         [__sgi__] (PRId8, PRIu8): Define.
 267
 268 2011-04-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 269
 270         * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
 271         Define.
 272         Use them to handle ELF vs. ECOFF differences.
 273         [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
 274
 275 2011-03-30  Timothy Wall  <twall@users.sf.net>
 276
 277         * src/powerpc/darwin.S: Fix unknown FDE encoding.
 278         * src/powerpc/darwin_closure.S: ditto.
 279
 280 2011-02-25  Anthony Green  <green@moxielogic.com>
 281
 282         * src/powerpc/ffi.c (ffi_prep_closure_loc): Allow for more
 283         32-bit ABIs.
 284
 285 2011-02-15  Anthony Green  <green@moxielogic.com>
 286
 287         * m4/ax_cc_maxopt.m4: Don't -malign-double or use -ffast-math.
 288         * configure: Rebuilt.
 289
 290 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 291
 292         * configure: Regenerate.
 293
 294 2011-02-13  Anthony Green  <green@moxielogic.com>
 295
 296         * include/ffi_common.h (UNLIKELY, LIKELY): Define.
 297         * src/x86/ffi64.c (UNLIKELY, LIKELY): Remove definition.
 298         * src/prep_cif.c (UNLIKELY, LIKELY): Remove definition.
 299
 300         * src/prep_cif.c (initialize_aggregate): Convert assertion into
 301         FFI_BAD_TYPEDEF return.  Initialize arg size and alignment to 0.
 302
 303         * src/pa/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
 304         just return FFI_BAD_ABI when things are wrong.
 305         * src/arm/ffi.c (ffi_prep_closure_loc): Ditto.
 306         * src/powerpc/ffi.c (ffi_prep_closure_loc): Ditto.
 307         * src/mips/ffi.c (ffi_prep_closure_loc): Ditto.
 308         * src/ia64/ffi.c (ffi_prep_closure_loc): Ditto.
 309         * src/avr32/ffi.c (ffi_prep_closure_loc): Ditto.
 310
 311 2011-02-11  Anthony Green  <green@moxielogic.com>
 312
 313         * src/sparc/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
 314         just return FFI_BAD_ABI when things are wrong.
 315
 316 2012-02-11  Eric Botcazou  <ebotcazou@adacore.com>
 317
 318         * src/sparc/v9.S (STACKFRAME): Bump to 176.
 319
 320 2011-02-09  Stuart Shelton  <srcshelton@gmail.com>
 321
 322         http://bugs.gentoo.org/show_bug.cgi?id=286911
 323         * src/mips/ffitarget.h: Clean up error messages.
 324         * src/java_raw_api.c (ffi_java_translate_args): Cast raw arg to
 325         ffi_raw*.
 326         * include/ffi.h.in: Add pragma for SGI compiler.
 327
 328 2011-02-09  Anthony Green  <green@moxielogic.com>
 329
 330         * configure.ac: Add powerpc64-*-darwin* support.
 331
 332 2011-02-09  Anthony Green <green@moxielogic.com>
 333
 334         * README: Mention Interix.
 335
 336 2011-02-09  Jonathan Callen  <abcd@gentoo.org>
 337
 338         * configure.ac: Add Interix to win32/cygwin/mingw case.
 339         * configure: Ditto.
 340         * src/closures.c: Treat Interix like Cygwin, instead of as a
 341         generic win32.
 342
 343 2011-02-09  Anthony Green <green@moxielogic.com>
 344
 345         * testsuite/libffi.call/err_bad_typedef.c: Remove xfail.
 346         * testsuite/libffi.call/err_bad_abi.c: Remove xfail.
 347         * src/x86/ffi64.c (UNLIKELY, LIKELY): Define.
 348         (ffi_prep_closure_loc): Check for bad ABI.
 349         * src/prep_cif.c (UNLIKELY, LIKELY): Define.
 350         (initialize_aggregate): Check for bad types.
 351
 352 2011-02-09  Landon Fuller <landonf@plausible.coop>
 353
 354         * Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
 355         src/arm/trampoline.S.
 356         (nodist_libffi_la_SOURCES): Add src/arc/trampoline.S.
 357         * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define.
 358         * src/arm/ffi.c (ffi_trampoline_table)
 359         (ffi_closure_trampoline_table_page, ffi_trampoline_table_entry)
 360         (FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET)
 361         (FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables)
 362         (ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free):
 363         Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS).
 364         (ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case
 365         separately.
 366         * src/arm/sysv.S: Handle Apple iOS host.
 367         * src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
 368         * build-ios.sh: New file.
 369         * fficonfig.h.in, configure, Makefile.in: Rebuilt.
 370         * README: Mention ARM iOS.
 371
 372 2011-02-08  Oren Held  <orenhe@il.ibm.com>
 373
 374         * src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
 375         redefinition of mallinfo on HP-UX.
 376
 377 2011-02-08  Ginn Chen  <ginn.chen@oracle.com>
 378
 379         * src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
 380         aggregate return ABI.  Flush cache.
 381         (ffi_prep_closure_loc): Flush cache.
 382
 383 2011-02-11  Anthony Green  <green@moxielogic.com>
 384
 385         From Tom Honermann <tom.honermann@oracle.com>:
 386         * src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on
 387         AIX.  Declare .ffi_prep_args.  Insert nops after branch
 388         instructions so that the AIX linker can insert TOC reload
 389         instructions.
 390         * src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
 391
 392 2011-02-08  Ed  <ed@kdtc.net>
 393
 394         * src/powerpc/asm.h: Fix grammar nit in comment.
 395
 396 2011-02-08  Uli Link  <ul.mcamafia@linkitup.de>
 397
 398         * include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
 399
 400 2011-02-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 401
 402         PR libffi/46661
 403         * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
 404         uintptr_t first.
 405         * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
 406
 407 2011-02-08  Rafael Avila de Espindola  <respindola@mozilla.com>
 408
 409         * configure.ac: Fix x86 test for pc related relocs.
 410         * configure: Rebuilt.
 411
 412 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
 413
 414         * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
 415         Handle case when CPU variant does not have long double support.
 416         * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
 417         and cores with soft floating point.
 418
 419 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
 420
 421         * configure.ac: Add mips*-*-rtems* support.
 422         * configure: Regenerate.
 423         * src/mips/ffitarget.h: Ensure needed constants are available
 424         for targets which do not have sgidefs.h.
 425
 426 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
 427
 428         PR target/40125
 429         * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
 430         * configure: Regenerate.
 431
 432 2010-12-18  Iain Sandoe  <iains@gcc.gnu.org>
 433
 434         PR libffi/29152
 435         PR libffi/42378
 436         * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
 437         update comments.
 438         * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
 439         (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
 440         * src/powerpc/darwin.S: Provide Darwin64 implementation,
 441         update comments.
 442         * src/powerpc/ffi_darwin.c: Likewise.
 443
 444 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 445
 446         * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
 447         backslashes.
 448         (libffi_cv_as_string_pseudo_op): Likewise.
 449         * configure: Regenerate.
 450
 451 2010-12-03  Chung-Lin Tang  <cltang@codesourcery.com>
 452
 453         * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
 454         (ffi_closure_VFP): Same.
 455         (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
 456         directive.
 457
 458 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 459
 460         * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
 461         (PRIuPTR): Define.
 462
 463 2010-11-29  Richard Henderson  <rth@redhat.com>
 464             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 465
 466         * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
 467         (.eh_frame): Use FDE_ENCODING.
 468         (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
 469
 470 2010-11-22  Jacek Caban <jacek@codeweavers.com>
 471
 472         * configure.ac: Check for symbol underscores on mingw-w64.
 473         * configure: Rebuilt.
 474         * src/x86/win64.S: Correctly access extern symbols in respect to
 475         underscores.
 476
 477 2010-11-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 478
 479         * testsuite/lib/libffi-dg.exp: Rename ...
 480         * testsuite/lib/libffi.exp: ... to this.
 481         * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
 482         * libffi/testsuite/libffi.special/special.exp: Likewise.
 483
 484 2010-10-28  Chung-Lin Tang  <cltang@codesourcery.com>
 485
 486         * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
 487         code, new parameter, and return value. Update comments.
 488         (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
 489         call to layout_vfp_args().
 490         (ffi_call_SYSV): Update declaration.
 491         (ffi_call_VFP): New declaration.
 492         (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
 493         when ABI is FFI_VFP.
 494         (ffi_closure_VFP): New declaration.
 495         (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
 496         ffi_prep_incoming_args_SYSV().
 497         (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
 498         case handling.
 499         (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
 500         construction under VFP hard-float.
 501         (rec_vfp_type_p): New function.
 502         (vfp_type_p): Same.
 503         (place_vfp_arg): Same.
 504         (layout_vfp_args): Same.
 505         * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
 506         based on __ARM_PCS_VFP.
 507         (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
 508         fields.
 509         (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
 510         (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
 511         * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
 512         direct call. Move function pointer load upwards.
 513         (ffi_call_VFP): New function.
 514         (ffi_closure_VFP): Same.
 515
 516         * testsuite/lib/libffi-dg.exp (check-flags): New function.
 517         (dg-skip-if): New function.
 518         * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
 519         and compiler options include -mfloat-abi=hard.
 520         * testsuite/libffi.call/cls_longdouble_va.c: Same.
 521
 522 2010-10-01  Jakub Jelinek  <jakub@redhat.com>
 523
 524         PR libffi/45677
 525         * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
 526         a multiple of 8.
 527         * testsuite/libffi.call/many2.c: New test.
 528
 529 2010-08-20  Mark Wielaard  <mjw@redhat.com>
 530
 531         * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
 532         returns NULL.
 533
 534 2010-08-09  Andreas Tobler  <andreast@fgznet.ch>
 535
 536         * configure.ac: Add target powerpc64-*-freebsd*.
 537         * configure: Regenerate.
 538         * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
 539         -mlong-double-128 only to linux targets.
 540         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
 541         * testsuite/libffi.call/cls_longdouble.c: Likewise.
 542         * testsuite/libffi.call/huge_struct.c: Likewise.
 543
 544 2010-08-05  Dan Witte  <dwitte@mozilla.com>
 545
 546         * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
 547         debug CRT when --enable-debug is given.
 548         * configure.ac: Define it.
 549         * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
 550
 551 2010-08-04  Dan Witte  <dwitte@mozilla.com>
 552
 553         * src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
 554         platforms.
 555         * src/x86/ffi.c: Remove redundant ifdef checks.
 556         * src/prep_cif.c: Push stack space computation into src/x86/ffi.c
 557         for X86_ANY so return value space doesn't get added twice.
 558
 559 2010-08-03  Neil Rashbrooke <neil@parkwaycc.co.uk>
 560
 561         * msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
 562
 563 2010-07-22  Dan Witte  <dwitte@mozilla.com>
 564
 565         * src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
 566         * src/prep_cif.c: Fix ABI assertion.
 567         * src/cris/ffi.c: Ditto.
 568
 569 2010-07-10  Evan Phoenix  <evan@fallingsnow.net>
 570
 571         * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
 572
 573 2010-07-07  Dan Horák <dan@danny.cz>
 574
 575         * include/ffi.h.in: Protect #define with #ifndef.
 576         * src/powerpc/ffitarget.h: Ditto.
 577         * src/s390/ffitarget.h: Ditto.
 578         * src/sparc/ffitarget.h: Ditto.
 579
 580 2010-07-07   Neil Roberts <neil@linux.intel.com>
 581
 582         * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
 583         16-bytes.
 584
 585 2010-07-02  Jakub Jelinek  <jakub@redhat.com>
 586
 587         * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
 588         * Makefile.in: Regenerated.
 589
 590 2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 591
 592         * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
 593         output, too.
 594         (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
 595         (libffi_cv_as_string_pseudo_op): Check for .string.
 596         * configure: Regenerate.
 597         * fficonfig.h.in: Regenerate.
 598         * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
 599
 600 2010-05-11  Dan Witte  <dwitte@mozilla.com>
 601
 602         * doc/libffi.tex: Document previous change.
 603
 604 2010-05-11  Makoto Kato <m_kato@ga2.so-net.ne.jp>
 605
 606         * src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
 607
 608 2010-05-05  Michael Kohler <michaelkohler@live.com>
 609
 610         * src/dlmalloc.c (dlfree): Fix spelling.
 611         * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
 612         * configure.ac: Ditto.
 613         * configure: Rebuilt.
 614
 615 2010-04-13  Dan Witte  <dwitte@mozilla.com>
 616
 617         * msvcc.sh: Build with -W3 instead of -Wall.
 618         * src/powerpc/ffi_darwin.c: Remove build warnings.
 619         * src/x86/ffi.c: Ditto.
 620         * src/x86/ffitarget.h: Ditto.
 621
 622 2010-04-12  Dan Witte  <dwitte@mozilla.com>
 623             Walter Meinl <wuno@lsvw.de>
 624
 625         * configure.ac: Add OS/2 support.
 626         * configure: Rebuilt.
 627         * src/closures.c: Ditto.
 628         * src/dlmalloc.c: Ditto.
 629         * src/x86/win32.S: Ditto.
 630
 631 2010-04-07  Jakub Jelinek  <jakub@redhat.com>
 632
 633         * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
 634
 635 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 636
 637         * Makefile.in: Regenerate.
 638         * aclocal.m4: Regenerate.
 639         * include/Makefile.in: Regenerate.
 640         * man/Makefile.in: Regenerate.
 641         * testsuite/Makefile.in: Regenerate.
 642
 643 2010-03-30  Dan Witte  <dwitte@mozilla.com>
 644
 645         * msvcc.sh: Disable build warnings.
 646         * README (tested): Clarify windows build procedure.
 647
 648 2010-03-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 649
 650         * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
 651         * configure: Regenerate.
 652         * fficonfig.h.in: Regenerate.
 653         * libffi/src/x86/unix64.S (.eh_frame)
 654         [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
 655
 656 2010-03-14  Matthias Klose  <doko@ubuntu.com>
 657
 658         * src/x86/ffi64.c: Fix typo in comment.
 659         * src/x86/ffi.c: Use /* ... */ comment style.
 660
 661 2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 662
 663         * doc/libffi.texi (The Closure API): Fix typo.
 664         * doc/libffi.info: Remove.
 665
 666 2010-02-15  Matthias Klose  <doko@ubuntu.com>
 667
 668         * src/arm/sysv.S (__ARM_ARCH__): Define for processor
 669         __ARM_ARCH_7EM__.
 670
 671 2010-01-15  Anthony Green  <green@redhat.com>
 672
 673         * README: Add notes on building with Microsoft Visual C++.
 674
 675 2010-01-15  Daniel Witte  <dwitte@mozilla.com>
 676
 677         * msvcc.sh: New file.
 678
 679         * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
 680         * src/x86/ffi.c: Tweak function declaration and remove excess
 681         parens.
 682         * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
 683         ffi_closure.
 684
 685         * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
 686         function ffi_call_win32 on X86_WIN32.
 687         * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
 688         (ffi_call_STDCALL): Remove.
 689
 690         * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
 691         to ffi_prep_cif_machdep for x86.
 692         * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
 693
 694 2010-01-15  Oliver Kiddle  <okiddle@yahoo.co.uk>
 695
 696         * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
 697         Sun Studio compiler compatibility.
 698
 699 2010-01-12  Conrad Irwin <conrad.irwin@gmail.com>
 700
 701         * doc/libffi.texi: Add closure example.
 702
 703 2010-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 704
 705         PR libffi/40701
 706         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
 707         PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
 708         * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
 709         alpha*-dec-osf*.
 710         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
 711         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
 712         * testsuite/libffi.call/return_ll1.c: Likewise.
 713         * testsuite/libffi.call/stret_medium2.c: Likewise.
 714         * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
 715         MAP_FAILED to char *.
 716
 717 2010-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 718
 719         * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
 720
 721 2009-12-31  Anthony Green  <green@redhat.com>
 722
 723         * README: Update for libffi 3.0.9.
 724
 725 2009-12-27  Matthias Klose  <doko@ubuntu.com>
 726
 727         * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
 728         appropriate.
 729         * configure: Rebuilt.
 730
 731 2009-12-26  Anthony Green  <green@redhat.com>
 732
 733         * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
 734         avr32*-*-*.
 735         * testsuite/libffi.call/cls_double_va.c: Ditto.
 736
 737 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
 738
 739         * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
 740         and inttypes.h.
 741         * testsuite/libffi.special/unwindtest.cc: Ditto.
 742
 743 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
 744
 745         * configure.ac: Add amd64-*-openbsd*.
 746         * configure: Rebuilt.
 747         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
 748         openbsd programs with -lpthread.
 749
 750 2009-12-26  Anthony Green  <green@redhat.com>
 751
 752         * testsuite/libffi.call/cls_double_va.c,
 753         testsuite/libffi.call/cls_longdouble.c,
 754         testsuite/libffi.call/cls_longdouble_va.c,
 755         testsuite/libffi.call/cls_pointer.c,
 756         testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
 757         mips*-*-* and arm*-*-*.
 758         * testsuite/libffi.call/cls_align_longdouble_split.c,
 759         testsuite/libffi.call/cls_align_longdouble_split2.c,
 760         testsuite/libffi.call/stret_medium2.c,
 761         testsuite/libffi.call/stret_medium.c,
 762         testsuite/libffi.call/stret_large.c,
 763         testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
 764
 765 2009-12-31  Kay Tietz  <ktietz70@googlemail.com>
 766
 767         * testsuite/libffi.call/ffitest.h,
 768         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
 769         definitions.
 770
 771 2009-12-31  Carlo Bramini  <carlo.bramix@libero.it>
 772
 773         * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
 774         * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
 775         * configure: Rebuilt.
 776         * Makefile.in: Rebuilt.
 777
 778 2009-12-31  Anthony Green  <green@redhat.com>
 779             Blake Chaffin.
 780
 781         * testsuite/libffi.call/huge_struct.c: New test case from Blake
 782         Chaffin @ Apple.
 783
 784 2009-12-28  David Edelsohn  <edelsohn@gnu.org>
 785
 786         * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
 787         local variables.
 788         (aix_adjust_aggregate_sizes): New function.
 789         (ffi_prep_cif_machdep): Call it.
 790
 791 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
 792
 793         * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
 794         * configure: Regenerate.
 795         * fficonfig.h.in: Likewise.
 796         * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
 797         Solaris/x86.
 798
 799 2009-12-26  Andreas Schwab  <schwab@linux-m68k.org>
 800
 801         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
 802         when a float arguments is passed in memory.
 803         (ffi_closure_helper_SYSV): Mark general registers as used up when
 804         a 64bit or soft-float long double argument is passed in memory.
 805
 806 2009-12-25  Matthias Klose  <doko@ubuntu.com>
 807
 808         * man/ffi_call.3: Fix #include in examples.
 809         * doc/libffi.texi: Add dircategory.
 810
 811 2009-12-25  Frank Everdij <f.p.x.everdij@tudelft.nl>
 812
 813         * include/ffi.h.in: Placed '__GNUC__' ifdef around
 814         '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
 815         IRIX MIPSPro c99.
 816         * include/ffi_common.h: Added '__sgi' define to non
 817         '__attribute__((__mode__()))' integer typedefs.
 818         * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
 819         ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
 820         (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
 821         FFI_LONGDOUBLE support and alignment(N32 only).
 822         * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
 823         fixed non '__attribute__((__mode__()))' integer typedefs.
 824         * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
 825         since they are Linux/GNU Assembler specific.
 826
 827 2009-12-25  Bradley Smith  <brad@brad-smith.co.uk>
 828
 829         * configure.ac, Makefile.am, src/avr32/ffi.c,
 830         src/avr32/ffitarget.h,
 831         src/avr32/sysv.S: Add AVR32 port.
 832         * configure, Makefile.in: Rebuilt.
 833
 834 2009-12-21  Andreas Tobler  <a.tobler@schweiz.org>
 835
 836         * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
 837         * configure: Regenerate.
 838
 839 2009-12-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 840
 841         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
 842
 843 2009-12-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 844
 845         * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
 846         type on HP-UX.
 847
 848 2012-02-13  Kai Tietz  <ktietz@redhat.com>
 849
 850         PR libffi/52221
 851         * src/x86/ffi.c (ffi_prep_raw_closure_loc): Add thiscall
 852         support for X86_WIN32.
 853         (FFI_INIT_TRAMPOLINE_THISCALL): Fix displacement.
 854
 855 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
 856
 857         * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
 858         double' arguments.
 859
 860 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
 861
 862         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
 863
 864 2009-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 865
 866         PR libffi/40700
 867         * src/closures.c [X86_64 && __sun__ && __svr4__]
 868         (FFI_MMAP_EXEC_WRIT): Define.
 869
 870 2009-12-08  David Daney  <ddaney@caviumnetworks.com>
 871
 872         * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
 873         * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
 874         * testsuite/libffi.call/stret_large.c: Same.
 875         * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
 876         * testsuite/libffi.call/stret_large2.c: Same.
 877         * testsuite/libffi.call/stret_medium2.c: Same.
 878
 879 2009-12-07  David Edelsohn  <edelsohn@gnu.org>
 880
 881         * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
 882         typo.
 883
 884 2009-12-05  David Edelsohn  <edelsohn@gnu.org>
 885
 886         * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
 887         code.
 888         * src/powerpc/aix_closure.S: Same.
 889
 890 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 891
 892         * Makefile.in: Regenerate.
 893         * configure: Regenerate.
 894         * include/Makefile.in: Regenerate.
 895         * man/Makefile.in: Regenerate.
 896         * testsuite/Makefile.in: Regenerate.
 897
 898 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
 899
 900         * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
 901         linux64_closure.S.
 902
 903 2009-12-04  Uros Bizjak  <ubizjak@gmail.com>
 904
 905         PR libffi/41908
 906         * src/x86/ffi64.c (classify_argument): Update from
 907         gcc/config/i386/i386.c.
 908         (ffi_closure_unix64_inner): Do not use the address of two consecutive
 909         SSE registers directly.
 910         * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
 911         for x86_64 linux targets.
 912
 913 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
 914
 915         * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
 916         pfr for long double split between fpr13 and stack.
 917
 918 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
 919
 920         * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
 921         fparg_count twice for long double.
 922
 923 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
 924
 925         PR libffi/42243
 926         * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
 927
 928 2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
 929
 930         * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
 931         Remove xfails for x86 linux targets.
 932
 933 2009-12-02  David Edelsohn  <edelsohn@gnu.org>
 934
 935         * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
 936         case.
 937
 938 2009-12-01  David Edelsohn  <edelsohn@gnu.org>
 939
 940         * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
 941         register usage.  Call ffi_prep_args directly.  Add long double
 942         return value support.
 943         * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
 944         applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
 945         Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
 946         (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
 947         mode.
 948         (ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
 949         into case.
 950         * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
 951         Allocate result area between params and FPRs.
 952
 953 2009-11-30  David Edelsohn  <edelsohn@gnu.org>
 954
 955         PR target/35484
 956         * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
 957         AIX64.
 958         * src/powerpc/aix.S: Implement AIX64 version.
 959         * src/powerpc/aix_closure.S: Implement AIX64 version.
 960         (ffi_closure_ASM): Use extsb, lha and displament addresses.
 961         * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
 962         support.
 963         (ffi_prep_cif_machdep): Same.
 964         (ffi_call): Same.
 965         (ffi_closure_helper_DARWIN): Same.
 966
 967 2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
 968
 969         PR libffi/41908
 970         * testsuite/libffi.call/testclosure.c: New test.
 971
 972 2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
 973
 974         * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
 975         assembly version use of ___chkstk.
 976
 977 2009-09-23  Matthias Klose  <doko@ubuntu.com>
 978
 979         PR libffi/40242, PR libffi/41443
 980         * src/arm/sysv.S (__ARM_ARCH__): Define for processors
 981         __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
 982         __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
 983         Change the conditionals to __SOFTFP__ || __ARM_EABI__
 984         for -mfloat-abi=softfp to work.
 985
 986 2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
 987
 988         PR testsuite/32843 (strikes again)
 989         * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
 990         enable proper extension on char and short.
 991
 992 2009-09-15  David Daney  <ddaney@caviumnetworks.com>
 993
 994         * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
 995         handling for FFI_TYPE_POINTER.
 996         * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
 997         FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
 998         FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
 999         FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
1000         (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
1001         (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
1002         * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
1003         structure and pointer returns.
1004         (ffi_closure_N32): Add handling for pointer returns.
1005         * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
1006         calc_n32_return_struct_flags): Handle soft-float.
1007         (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
1008         (ffi_call_N32): Declare proper argument types.
1009         (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
1010         soft-float.
1011
1012 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1013
1014         * configure.ac (AC_PREREQ): Bump to 2.64.
1015
1016 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1017
1018         * Makefile.am (install-html, install-pdf): Remove.
1019         * Makefile.in: Regenerate.
1020
1021         * Makefile.in: Regenerate.
1022         * aclocal.m4: Regenerate.
1023         * configure: Regenerate.
1024         * fficonfig.h.in: Regenerate.
1025         * include/Makefile.in: Regenerate.
1026         * man/Makefile.in: Regenerate.
1027         * testsuite/Makefile.in: Regenerate.
1028
1029 2011-08-22  Jasper Lievisse Adriaanse <jasper@openbsd.org>
1030
1031         * configure.ac: Add OpenBSD/hppa and OpenBSD/powerpc support.
1032         * configure: Rebuilt.
1033
1034 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1035
1036         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1037
1038 2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
1039
1040         PR libffi/40807
1041         * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
1042         return types for X86_WIN32.
1043         * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
1044         (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
1045         _ffi_closure_STDCALL): Likewise.
1046
1047         * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
1048         (dlmmap, dlmunmap): Also use these functions on Cygwin.
1049
1050 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
1051
1052         PR testsuite/40699
1053         PR testsuite/40707
1054         PR testsuite/40709
1055         * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
1056         2009-06-30 commits.
1057
1058 2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
1059
1060         * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
1061         to "" before adding paths.  (This reinstates an assignment that
1062         was removed by my 2009-06-30 commit, but changes the initial
1063         value from "." to "".)
1064
1065 2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
1066
1067         PR testsuite/40601
1068         * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
1069         gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
1070         empty.
1071
1072 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
1073
1074         * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
1075         to ld_library_path.  Use add_path.  Add just find_libgcc_s
1076         to ld_library_path, not every libgcc multilib directory.
1077
1078 2009-06-16  Wim Lewis  <wiml@hhhh.org>
1079
1080         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
1081         supposed to be callee-saved.
1082         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
1083         return buffer for odd-size structs.
1084
1085 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
1086
1087         PR libffi/40444
1088         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
1089         allow_stack_execute for Darwin.
1090
1091 2009-06-16  Andrew Haley  <aph@redhat.com>
1092
1093         * configure.ac (TARGETDIR): Add missing blank lines.
1094         * configure: Regenerate.
1095
1096 2009-06-16  Andrew Haley  <aph@redhat.com>
1097
1098         * testsuite/libffi.call/cls_align_sint64.c,
1099         testsuite/libffi.call/cls_align_uint64.c,
1100         testsuite/libffi.call/cls_longdouble_va.c,
1101         testsuite/libffi.call/cls_ulonglong.c,
1102         testsuite/libffi.call/return_ll1.c,
1103         testsuite/libffi.call/stret_medium2.c: Fix printf format
1104         specifiers.
1105         * testsuite/libffi.call/ffitest.h,
1106         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
1107
1108 2009-06-15  Andrew Haley  <aph@redhat.com>
1109
1110         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
1111         * testsuite/libffi.call/err_bad_abi.c: Likewise.
1112
1113 2009-06-12  Andrew Haley  <aph@redhat.com>
1114
1115         * Makefile.am: Remove info_TEXINFOS.
1116
1117 2009-06-12  Andrew Haley  <aph@redhat.com>
1118
1119         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
1120         testsuite/libffi.call/cls_align_uint64.c,
1121         testsuite/libffi.call/cls_ulonglong.c,
1122         testsuite/libffi.call/return_ll1.c,
1123         testsuite/libffi.call/stret_medium2.c: Fix printf format
1124         specifiers.
1125         testsuite/libffi.special/unwindtest.cc: include stdint.h.
1126
1127 2009-06-11  Timothy Wall  <twall@users.sf.net>
1128
1129         * Makefile.am,
1130         configure.ac,
1131         include/ffi.h.in,
1132         include/ffi_common.h,
1133         src/closures.c,
1134         src/dlmalloc.c,
1135         src/x86/ffi.c,
1136         src/x86/ffitarget.h,
1137         src/x86/win64.S (new),
1138         README: Added win64 support (mingw or MSVC)
1139         * Makefile.in,
1140         include/Makefile.in,
1141         man/Makefile.in,
1142         testsuite/Makefile.in,
1143         configure,
1144         aclocal.m4: Regenerated
1145         * ltcf-c.sh: properly escape cygwin/w32 path
1146         * man/ffi_call.3: Clarify size requirements for return value.
1147         * src/x86/ffi64.c: Fix filename in comment.
1148         * src/x86/win32.S: Remove unused extern.
1149
1150         * testsuite/libffi.call/closure_fn0.c,
1151         testsuite/libffi.call/closure_fn1.c,
1152         testsuite/libffi.call/closure_fn2.c,
1153         testsuite/libffi.call/closure_fn3.c,
1154         testsuite/libffi.call/closure_fn4.c,
1155         testsuite/libffi.call/closure_fn5.c,
1156         testsuite/libffi.call/closure_fn6.c,
1157         testsuite/libffi.call/closure_stdcall.c,
1158         testsuite/libffi.call/cls_12byte.c,
1159         testsuite/libffi.call/cls_16byte.c,
1160         testsuite/libffi.call/cls_18byte.c,
1161         testsuite/libffi.call/cls_19byte.c,
1162         testsuite/libffi.call/cls_1_1byte.c,
1163         testsuite/libffi.call/cls_20byte.c,
1164         testsuite/libffi.call/cls_20byte1.c,
1165         testsuite/libffi.call/cls_24byte.c,
1166         testsuite/libffi.call/cls_2byte.c,
1167         testsuite/libffi.call/cls_3_1byte.c,
1168         testsuite/libffi.call/cls_3byte1.c,
1169         testsuite/libffi.call/cls_3byte2.c,
1170         testsuite/libffi.call/cls_4_1byte.c,
1171         testsuite/libffi.call/cls_4byte.c,
1172         testsuite/libffi.call/cls_5_1_byte.c,
1173         testsuite/libffi.call/cls_5byte.c,
1174         testsuite/libffi.call/cls_64byte.c,
1175         testsuite/libffi.call/cls_6_1_byte.c,
1176         testsuite/libffi.call/cls_6byte.c,
1177         testsuite/libffi.call/cls_7_1_byte.c,
1178         testsuite/libffi.call/cls_7byte.c,
1179         testsuite/libffi.call/cls_8byte.c,
1180         testsuite/libffi.call/cls_9byte1.c,
1181         testsuite/libffi.call/cls_9byte2.c,
1182         testsuite/libffi.call/cls_align_double.c,
1183         testsuite/libffi.call/cls_align_float.c,
1184         testsuite/libffi.call/cls_align_longdouble.c,
1185         testsuite/libffi.call/cls_align_longdouble_split.c,
1186         testsuite/libffi.call/cls_align_longdouble_split2.c,
1187         testsuite/libffi.call/cls_align_pointer.c,
1188         testsuite/libffi.call/cls_align_sint16.c,
1189         testsuite/libffi.call/cls_align_sint32.c,
1190         testsuite/libffi.call/cls_align_sint64.c,
1191         testsuite/libffi.call/cls_align_uint16.c,
1192         testsuite/libffi.call/cls_align_uint32.c,
1193         testsuite/libffi.call/cls_align_uint64.c,
1194         testsuite/libffi.call/cls_dbls_struct.c,
1195         testsuite/libffi.call/cls_double.c,
1196         testsuite/libffi.call/cls_double_va.c,
1197         testsuite/libffi.call/cls_float.c,
1198         testsuite/libffi.call/cls_longdouble.c,
1199         testsuite/libffi.call/cls_longdouble_va.c,
1200         testsuite/libffi.call/cls_multi_schar.c,
1201         testsuite/libffi.call/cls_multi_sshort.c,
1202         testsuite/libffi.call/cls_multi_sshortchar.c,
1203         testsuite/libffi.call/cls_multi_uchar.c,
1204         testsuite/libffi.call/cls_multi_ushort.c,
1205         testsuite/libffi.call/cls_multi_ushortchar.c,
1206         testsuite/libffi.call/cls_pointer.c,
1207         testsuite/libffi.call/cls_pointer_stack.c,
1208         testsuite/libffi.call/cls_schar.c,
1209         testsuite/libffi.call/cls_sint.c,
1210         testsuite/libffi.call/cls_sshort.c,
1211         testsuite/libffi.call/cls_uchar.c,
1212         testsuite/libffi.call/cls_uint.c,
1213         testsuite/libffi.call/cls_ulonglong.c,
1214         testsuite/libffi.call/cls_ushort.c,
1215         testsuite/libffi.call/err_bad_abi.c,
1216         testsuite/libffi.call/err_bad_typedef.c,
1217         testsuite/libffi.call/float2.c,
1218         testsuite/libffi.call/huge_struct.c,
1219         testsuite/libffi.call/nested_struct.c,
1220         testsuite/libffi.call/nested_struct1.c,
1221         testsuite/libffi.call/nested_struct10.c,
1222         testsuite/libffi.call/nested_struct2.c,
1223         testsuite/libffi.call/nested_struct3.c,
1224         testsuite/libffi.call/nested_struct4.c,
1225         testsuite/libffi.call/nested_struct5.c,
1226         testsuite/libffi.call/nested_struct6.c,
1227         testsuite/libffi.call/nested_struct7.c,
1228         testsuite/libffi.call/nested_struct8.c,
1229         testsuite/libffi.call/nested_struct9.c,
1230         testsuite/libffi.call/problem1.c,
1231         testsuite/libffi.call/return_ldl.c,
1232         testsuite/libffi.call/return_ll1.c,
1233         testsuite/libffi.call/stret_large.c,
1234         testsuite/libffi.call/stret_large2.c,
1235         testsuite/libffi.call/stret_medium.c,
1236         testsuite/libffi.call/stret_medium2.c,
1237         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
1238         of checking for MMAP.  Use intptr_t instead of long casts.
1239
1240 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
1241
1242         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
1243         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
1244         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
1245
1246 2009-06-09  Andrew Haley  <aph@redhat.com>
1247
1248         * src/x86/freebsd.S: Add missing file.
1249
1250 2009-06-08  Andrew Haley  <aph@redhat.com>
1251
1252         Import from libffi 3.0.8:
1253
1254         * doc/libffi.texi: New file.
1255         * doc/libffi.info: Likewise.
1256         * doc/stamp-vti: Likewise.
1257         * man/Makefile.am: New file.
1258         * man/ffi_call.3: New file.
1259
1260         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
1261         src/dlmalloc.c.
1262         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
1263
1264         * configure.ac: Bump version to 3.0.8.
1265         parisc*-*-linux*: Add.
1266         i386-*-freebsd* | i386-*-openbsd*: Add.
1267         powerpc-*-beos*: Add.
1268         AM_CONDITIONAL X86_FREEBSD: Add.
1269         AC_CONFIG_FILES: Add man/Makefile.
1270
1271         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
1272
1273 2009-06-08  Andrew Haley  <aph@redhat.com>
1274
1275         * README: Import from libffi 3.0.8.
1276
1277 2009-06-08  Andrew Haley  <aph@redhat.com>
1278
1279         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
1280         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
1281         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
1282         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
1283
1284         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
1285         * testsuite/libffi.call/stret_medium.c: Likewise.
1286         * testsuite/libffi.call/stret_large2.c: Likewise.
1287         * testsuite/libffi.call/stret_large.c:  Likewise.
1288
1289 2008-12-26  Timothy Wall  <twall@users.sf.net>
1290
1291         * testsuite/libffi.call/cls_longdouble.c,
1292         testsuite/libffi.call/cls_longdouble_va.c,
1293         testsuite/libffi.call/cls_align_longdouble.c,
1294         testsuite/libffi.call/cls_align_longdouble_split.c,
1295         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
1296         failures on x86_64 cygwin/mingw.
1297
1298 2008-12-22  Timothy Wall  <twall@users.sf.net>
1299
1300         * testsuite/libffi.call/closure_fn0.c,
1301         testsuite/libffi.call/closure_fn1.c,
1302         testsuite/libffi.call/closure_fn2.c,
1303         testsuite/libffi.call/closure_fn3.c,
1304         testsuite/libffi.call/closure_fn4.c,
1305         testsuite/libffi.call/closure_fn5.c,
1306         testsuite/libffi.call/closure_fn6.c,
1307         testsuite/libffi.call/closure_loc_fn0.c,
1308         testsuite/libffi.call/closure_stdcall.c,
1309         testsuite/libffi.call/cls_align_pointer.c,
1310         testsuite/libffi.call/cls_pointer.c,
1311         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
1312         pointer to integer (intptr_t).
1313         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
1314
1315 2008-07-24  Anthony Green  <green@redhat.com>
1316
1317         * testsuite/libffi.call/cls_dbls_struct.c,
1318         testsuite/libffi.call/cls_double_va.c,
1319         testsuite/libffi.call/cls_longdouble.c,
1320         testsuite/libffi.call/cls_longdouble_va.c,
1321         testsuite/libffi.call/cls_pointer.c,
1322         testsuite/libffi.call/cls_pointer_stack.c,
1323         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
1324         compiler warnings.
1325
1326 2008-03-04  Anthony Green  <green@redhat.com>
1327             Blake Chaffin
1328             hos@tamanegi.org
1329
1330         * testsuite/libffi.call/cls_align_longdouble_split2.c
1331           testsuite/libffi.call/cls_align_longdouble_split.c
1332           testsuite/libffi.call/cls_dbls_struct.c
1333           testsuite/libffi.call/cls_double_va.c
1334           testsuite/libffi.call/cls_longdouble.c
1335           testsuite/libffi.call/cls_longdouble_va.c
1336           testsuite/libffi.call/cls_pointer.c
1337           testsuite/libffi.call/cls_pointer_stack.c
1338           testsuite/libffi.call/err_bad_abi.c
1339           testsuite/libffi.call/err_bad_typedef.c
1340           testsuite/libffi.call/stret_large2.c
1341           testsuite/libffi.call/stret_large.c
1342           testsuite/libffi.call/stret_medium2.c
1343           testsuite/libffi.call/stret_medium.c: New tests from Apple.
1344
1345 2009-06-05  Andrew Haley  <aph@redhat.com>
1346
1347         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
1348         libffi.
1349
1350 2009-06-04  Andrew Haley  <aph@redhat.com>
1351
1352         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
1353         stdcall changes.
1354
1355 2008-02-26  Anthony Green  <green@redhat.com>
1356             Thomas Heller  <theller@ctypes.org>
1357
1358         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
1359         comment.
1360
1361 2008-02-03  Timothy Wall  <twall@users.sf.net>
1362
1363         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
1364           offset based on code pointer, not data pointer.
1365
1366 2008-01-31  Timothy Wall <twall@users.sf.net>
1367
1368         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
1369         closures.
1370         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
1371         closures.
1372         * src/x86/win32.S: Add assembly for stdcall closure.
1373         * src/x86/ffi.c: Initialize stdcall closure trampoline.
1374
1375 2009-06-04  Andrew Haley  <aph@redhat.com>
1376
1377         * include/ffi.h.in: Change void (*)() to void (*)(void).
1378         * src/x86/ffi.c: Likewise.
1379
1380 2009-06-04  Andrew Haley  <aph@redhat.com>
1381
1382         * src/powerpc/ppc_closure.S: Insert licence header.
1383         * src/powerpc/linux64_closure.S: Likewise.
1384         * src/m68k/sysv.S: Likewise.
1385
1386         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
1387         * src/powerpc/ffi.c: Likewise.
1388         * src/powerpc/ffi_darwin.c: Likewise.
1389         * src/m32r/ffi.c: Likewise.
1390         * src/sh64/ffi.c: Likewise.
1391         * src/x86/ffi64.c: Likewise.
1392         * src/alpha/ffi.c: Likewise.
1393         * src/alpha/osf.S: Likewise.
1394         * src/frv/ffi.c: Likewise.
1395         * src/s390/ffi.c: Likewise.
1396         * src/pa/ffi.c: Likewise.
1397         * src/pa/hpux32.S: Likewise.
1398         * src/ia64/unix.S: Likewise.
1399         * src/ia64/ffi.c: Likewise.
1400         * src/sparc/ffi.c: Likewise.
1401         * src/mips/ffi.c: Likewise.
1402         * src/sh/ffi.c: Likewise.
1403
1404 2008-02-15  David Daney  <ddaney@avtrex.com>
1405
1406         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
1407         Define (conditionally), and use it to include cachectl.h.
1408         (ffi_prep_closure_loc): Fix cache flushing.
1409         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
1410
1411 2009-06-04  Andrew Haley  <aph@redhat.com>
1412
1413         include/ffi.h.in,
1414         src/arm/ffitarget.h,
1415         src/arm/ffi.c,
1416         src/arm/sysv.S,
1417         src/powerpc/ffitarget.h,
1418         src/closures.c,
1419         src/sh64/ffitarget.h,
1420         src/sh64/ffi.c,
1421         src/sh64/sysv.S,
1422         src/types.c,
1423         src/x86/ffi64.c,
1424         src/x86/ffitarget.h,
1425         src/x86/win32.S,
1426         src/x86/darwin.S,
1427         src/x86/ffi.c,
1428         src/x86/sysv.S,
1429         src/x86/unix64.S,
1430         src/alpha/ffitarget.h,
1431         src/alpha/ffi.c,
1432         src/alpha/osf.S,
1433         src/m68k/ffitarget.h,
1434         src/frv/ffitarget.h,
1435         src/frv/ffi.c,
1436         src/s390/ffitarget.h,
1437         src/s390/sysv.S,
1438         src/cris/ffitarget.h,
1439         src/pa/linux.S,
1440         src/pa/ffitarget.h,
1441         src/pa/ffi.c,
1442         src/raw_api.c,
1443         src/ia64/ffitarget.h,
1444         src/ia64/unix.S,
1445         src/ia64/ffi.c,
1446         src/ia64/ia64_flags.h,
1447         src/java_raw_api.c,
1448         src/debug.c,
1449         src/sparc/v9.S,
1450         src/sparc/ffitarget.h,
1451         src/sparc/ffi.c,
1452         src/sparc/v8.S,
1453         src/mips/ffitarget.h,
1454         src/mips/n32.S,
1455         src/mips/o32.S,
1456         src/mips/ffi.c,
1457         src/prep_cif.c,
1458         src/sh/ffitarget.h,
1459         src/sh/ffi.c,
1460         src/sh/sysv.S: Update license text.
1461
1462 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
1463
1464         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
1465         (.eh_frame):  Add FDE for it.
1466
1467 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
1468
1469         * configure.ac:  Also check if assembler supports pc-relative
1470         relocs on X86_WIN32 targets.
1471         * configure:  Regenerate.
1472         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
1473         (_ffi_call_SYSV):  Add missing function type symbol .def and
1474         add EH markup labels.
1475         (_ffi_call_STDCALL):  Likewise.
1476         (_ffi_closure_SYSV):  Likewise.
1477         (_ffi_closure_raw_SYSV):  Likewise.
1478         (.eh_frame):  Add hand-crafted EH data.
1479
1480 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
1481
1482         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
1483         version 3 of the GNU General Public License and to point readers
1484         at the COPYING3 file and the FSF's license web page.
1485         * testsuite/libffi.call/call.exp: Likewise.
1486         * testsuite/libffi.special/special.exp: Likewise.
1487
1488 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1489
1490         * configure: Regenerate.
1491
1492 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1493
1494         PR libffi/26048
1495         * configure.ac (HAVE_AS_X86_PCREL): New test.
1496         * configure: Regenerate.
1497         * fficonfig.h.in: Regenerate.
1498         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
1499         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
1500         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
1501         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1502         * src/x86/unix64.S (.Lstore_table): Move to .text section.
1503         (.Lload_table): Likewise.
1504         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1505
1506 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1507
1508         * configure: Regenerate.
1509
1510 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
1511
1512         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
1513         signed/unsigned int8/16 return values.
1514         * src/sparc/v8.S (ffi_call_v8): Likewise.
1515         (ffi_closure_v8): Likewise.
1516
1517 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
1518             Steve Ellcey  <sje@cup.hp.com>
1519
1520         * configure: Regenerate for new libtool.
1521         * Makefile.in: Ditto.
1522         * include/Makefile.in: Ditto.
1523         * aclocal.m4: Ditto.
1524
1525 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
1526
1527         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
1528         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
1529         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
1530         Adjust copyright notice.
1531         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
1532         register or two register to use for FFI_SYSV structs.
1533         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
1534         (ffi_closure_helper_SYSV): Fix the return type for
1535         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
1536         Adjust copyright notice.
1537
1538 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
1539
1540         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
1541         int.
1542
1543 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1544
1545         * configure: Regenerate.
1546         * include/Makefile.in: Regenerate.
1547         * testsuite/Makefile.in: Regenerate.
1548
1549 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
1550
1551         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
1552         powerpc-*-beos*): Remove.
1553         * configure: Regenerate.
1554
1555 2008-05-09  Julian Brown  <julian@codesourcery.com>
1556
1557         * Makefile.am (LTLDFLAGS): New.
1558         (libffi_la_LDFLAGS): Use above.
1559         * Makefile.in: Regenerate.
1560
1561 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
1562
1563         PR bootstrap/35457
1564         * aclocal.m4: Regenerate.
1565         * configure: Regenerate.
1566
1567 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
1568
1569         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
1570         * src/sh64/sysv.S: Likewise.
1571
1572 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
1573
1574         * src/arm/sysv.S: Fix ARM comment marker.
1575
1576 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
1577
1578         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
1579         * src/s390/sysv.S: Likewise.
1580         * src/powerpc/ppc_closure.S: Likewise.
1581         * src/powerpc/sysv.S: Likewise.
1582         * src/x86/unix64.S: Likewise.
1583         * src/x86/sysv.S: Likewise.
1584         * src/sparc/v8.S: Likewise.
1585         * src/sparc/v9.S: Likewise.
1586         * src/m68k/sysv.S: Likewise.
1587         * src/arm/sysv.S: Likewise.
1588
1589 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1590
1591         * aclocal.m4: Regenerate.
1592         * configure: Likewise.
1593         * Makefile.in: Likewise.
1594         * include/Makefile.in: Likewise.
1595         * testsuite/Makefile.in: Likewise.
1596
1597 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
1598             Andreas Tobler  <a.tobler@schweiz.org>
1599
1600         * configure.ac: Add amd64-*-freebsd* target.
1601         * configure: Regenerate.
1602
1603 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
1604
1605         PR libffi/34612
1606         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
1607         returning struct.
1608
1609         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
1610         tests.
1611
1612 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
1613
1614         * configure: Regenerate.
1615
1616 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
1617
1618         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
1619
1620 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
1621
1622         PR testsuite/32843
1623         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
1624         signed/unsigned int8/16 for X86_DARWIN.
1625         Updated copyright info.
1626         Handle one and two byte structs with special cif->flags.
1627         * src/x86/ffitarget.h: Add special types for one and two byte structs.
1628         Updated copyright info.
1629         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
1630         sysv.S
1631         Remove code to pop args from the stack after call.
1632         Special-case signed/unsigned for int8/16, one and two byte structs.
1633         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1634         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1635         FFI_TYPE_SINT32.
1636         Updated copyright info.
1637
1638 2007-12-08  David Daney  <ddaney@avtrex.com>
1639
1640         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
1641         SUBU, add with ADDU and use smaller code sequences.
1642
1643 2007-12-07  David Daney  <ddaney@avtrex.com>
1644
1645         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
1646         type.
1647
1648 2007-12-06  David Daney  <ddaney@avtrex.com>
1649
1650         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
1651         defined.
1652         (ffi_java_raw): New typedef.
1653         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
1654         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
1655         ffi_java_raw.
1656         (ffi_java_raw_closure) : Same.
1657         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
1658         parameter types.
1659         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
1660         FFI_SIZEOF_JAVA_RAW.
1661         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
1662         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
1663         sizeof(ffi_java_raw) for alignment calculations.
1664         (ffi_java_ptrarray_to_raw): Same.
1665         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
1666         if FFI_SIZEOF_JAVA_RAW == 4.
1667         (ffi_java_raw_to_rvalue): Same.
1668         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
1669         (ffi_java_translate_args): Same.
1670         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
1671         parameter types.
1672         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
1673
1674 2007-12-06  David Daney  <ddaney@avtrex.com>
1675
1676         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
1677         pointer values.
1678
1679 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
1680
1681         PR libffi/31937
1682         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
1683         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
1684         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
1685         set the NUM_FPR_ARG_REGISTERS according to.
1686         Add support for potential soft-float support under hard-float
1687         architecture.
1688         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
1689         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
1690         to the FFI_LINUX_SOFT_FLOAT ABI.
1691         (ffi_prep_cif_machdep): Likewise.
1692         (ffi_closure_helper_SYSV): Likewise.
1693         * src/powerpc/ppc_closure.S: Make sure not to store float/double
1694         on archs where __NO_FPRS__ is true.
1695         Add FFI_TYPE_UINT128 support.
1696         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
1697         Adjust copyright notice.
1698
1699 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
1700
1701         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
1702         * include/ffi_common.h: ... here.
1703         Update copyright.
1704
1705 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
1706
1707         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
1708         * src/powerpc/linux64.S: Likewise.
1709         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
1710         * testsuite/libffi.call/return_ldl.c: New test.
1711
1712 2007-09-04    <aph@redhat.com>
1713
1714         * src/arm/sysv.S (UNWIND): New.
1715         (Whole file): Conditionally compile unwinder directives.
1716         * src/arm/sysv.S: Add unwinder directives.
1717
1718         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
1719         Only treat r0 as a struct address if we're actually returning a
1720         struct by address.
1721         Only copy the bytes that are actually within a struct.
1722         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
1723         is returned in r0, not passed by address.
1724         (ffi_call): Allocate a word-sized temporary for the case where
1725         a composite is returned in r0.
1726         (ffi_prep_incoming_args_SYSV): Align as necessary.
1727
1728 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
1729
1730         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
1731         directly using the sys_cacheflush syscall.
1732
1733 2007-07-27  Andrew Haley  <aph@redhat.com>
1734
1735         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
1736
1737 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
1738
1739         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
1740         * configure.ac: Likewise.
1741         * Makefile.in: Regenerate.
1742         * include/Makefile.in: Likewise.
1743         * testsuite/Makefile.in: Likewise.
1744         * configure: Likewise.
1745
1746 2007-08-24  David Daney  <ddaney@avtrex.com>
1747
1748         * testsuite/libffi.call/return_sl.c: New test.
1749
1750 2007-08-10  David Daney  <ddaney@avtrex.com>
1751
1752         * testsuite/libffi.call/cls_multi_ushort.c,
1753         testsuite/libffi.call/cls_align_uint16.c,
1754         testsuite/libffi.call/nested_struct1.c,
1755         testsuite/libffi.call/nested_struct3.c,
1756         testsuite/libffi.call/cls_7_1_byte.c,
1757         testsuite/libffi.call/nested_struct5.c,
1758         testsuite/libffi.call/cls_double.c,
1759         testsuite/libffi.call/nested_struct7.c,
1760         testsuite/libffi.call/cls_sint.c,
1761         testsuite/libffi.call/nested_struct9.c,
1762         testsuite/libffi.call/cls_20byte1.c,
1763         testsuite/libffi.call/cls_multi_sshortchar.c,
1764         testsuite/libffi.call/cls_align_sint64.c,
1765         testsuite/libffi.call/cls_3byte2.c,
1766         testsuite/libffi.call/cls_multi_schar.c,
1767         testsuite/libffi.call/cls_multi_uchar.c,
1768         testsuite/libffi.call/cls_19byte.c,
1769         testsuite/libffi.call/cls_9byte1.c,
1770         testsuite/libffi.call/cls_align_float.c,
1771         testsuite/libffi.call/closure_fn1.c,
1772         testsuite/libffi.call/problem1.c,
1773         testsuite/libffi.call/closure_fn3.c,
1774         testsuite/libffi.call/cls_sshort.c,
1775         testsuite/libffi.call/closure_fn5.c,
1776         testsuite/libffi.call/cls_align_double.c,
1777         testsuite/libffi.call/nested_struct.c,
1778         testsuite/libffi.call/cls_2byte.c,
1779         testsuite/libffi.call/nested_struct10.c,
1780         testsuite/libffi.call/cls_4byte.c,
1781         testsuite/libffi.call/cls_6byte.c,
1782         testsuite/libffi.call/cls_8byte.c,
1783         testsuite/libffi.call/cls_multi_sshort.c,
1784         testsuite/libffi.call/cls_align_sint16.c,
1785         testsuite/libffi.call/cls_align_uint32.c,
1786         testsuite/libffi.call/cls_20byte.c,
1787         testsuite/libffi.call/cls_float.c,
1788         testsuite/libffi.call/nested_struct2.c,
1789         testsuite/libffi.call/cls_5_1_byte.c,
1790         testsuite/libffi.call/nested_struct4.c,
1791         testsuite/libffi.call/cls_24byte.c,
1792         testsuite/libffi.call/nested_struct6.c,
1793         testsuite/libffi.call/cls_64byte.c,
1794         testsuite/libffi.call/nested_struct8.c,
1795         testsuite/libffi.call/cls_uint.c,
1796         testsuite/libffi.call/cls_multi_ushortchar.c,
1797         testsuite/libffi.call/cls_schar.c,
1798         testsuite/libffi.call/cls_uchar.c,
1799         testsuite/libffi.call/cls_align_uint64.c,
1800         testsuite/libffi.call/cls_ulonglong.c,
1801         testsuite/libffi.call/cls_align_longdouble.c,
1802         testsuite/libffi.call/cls_1_1byte.c,
1803         testsuite/libffi.call/cls_12byte.c,
1804         testsuite/libffi.call/cls_3_1byte.c,
1805         testsuite/libffi.call/cls_3byte1.c,
1806         testsuite/libffi.call/cls_4_1byte.c,
1807         testsuite/libffi.call/cls_6_1_byte.c,
1808         testsuite/libffi.call/cls_16byte.c,
1809         testsuite/libffi.call/cls_18byte.c,
1810         testsuite/libffi.call/closure_fn0.c,
1811         testsuite/libffi.call/cls_9byte2.c,
1812         testsuite/libffi.call/closure_fn2.c,
1813         testsuite/libffi.call/closure_fn4.c,
1814         testsuite/libffi.call/cls_ushort.c,
1815         testsuite/libffi.call/closure_fn6.c,
1816         testsuite/libffi.call/cls_5byte.c,
1817         testsuite/libffi.call/cls_align_pointer.c,
1818         testsuite/libffi.call/cls_7byte.c,
1819         testsuite/libffi.call/cls_align_sint32.c,
1820         testsuite/libffi.special/unwindtest_ffi_call.cc,
1821         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
1822
1823 2007-08-10  David Daney  <ddaney@avtrex.com>
1824
1825         PR libffi/28313
1826         * configure.ac: Don't treat mips64 as a special case.
1827         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
1828         * configure: Regenerate
1829         * Makefile.in: Ditto.
1830         * fficonfig.h.in: Ditto.
1831         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
1832         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
1833         (FFI_DEFAULT_ABI): Set for n64 case.
1834         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
1835         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
1836         (ffi_closure_N32): New function.
1837         (.eh_frame): New section
1838         * src/mips/o32.S: Clean up comments.
1839         (ffi_closure_O32): Pass ffi_closure parameter in $12.
1840         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
1841         _MIPS_SIM == _ABIN32 throughout.
1842         (FFI_MIPS_STOP_HERE): New, use in place of
1843         ffi_stop_here.
1844         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
1845         to support n32/n64 ABIs.
1846         (calc_n32_struct_flags): Rewrite.
1847         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
1848         position of flag bits.
1849         (ffi_prep_cif_machdep): Rewrite n32 portion.
1850         (ffi_call): Enable for n64.  Add special handling for small structure
1851         return values.
1852         (ffi_prep_closure_loc): Add n32 and n64 support.
1853         (ffi_closure_mips_inner_O32): Add cast to silence warning.
1854         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
1855
1856 2007-08-08  David Daney  <ddaney@avtrex.com>
1857
1858         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
1859         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
1860         specifiers.
1861         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
1862         * testsuite/libffi.call/cls_sint.c (main): Ditto.
1863         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
1864         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
1865         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
1866         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
1867         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
1868         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
1869         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
1870         * testsuite/libffi.call/return_fl3.c (main): Ditto.
1871         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
1872         * testsuite/libffi.call/nested_struct.c (main): Ditto.
1873         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
1874         * testsuite/libffi.call/return_ll1.c (main): Ditto.
1875         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
1876         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
1877         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
1878         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
1879         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
1880         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
1881         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
1882         * testsuite/libffi.call/cls_uint.c (main): Ditto.
1883         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
1884         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
1885         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
1886         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
1887         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
1888         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
1889         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
1890         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
1891         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
1892
1893 2007-08-07  Andrew Haley  <aph@redhat.com>
1894
1895         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
1896         checkin.
1897
1898 2007-08-06  Andrew Haley  <aph@redhat.com>
1899
1900         PR testsuite/32843
1901         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1902         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1903         FFI_TYPE_SINT32.
1904
1905 2007-08-02  David Daney  <ddaney@avtrex.com>
1906
1907         * testsuite/libffi.call/return_ul.c (main): Define return type as
1908         ffi_arg.  Use proper printf conversion specifier.
1909
1910 2007-07-30  Andrew Haley  <aph@redhat.com>
1911
1912         PR testsuite/32843
1913         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
1914         signed/unsigned int8/16.
1915         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
1916         Use a jump table.
1917         Remove code to pop args from the stack after call.
1918         Special-case signed/unsigned int8/16.
1919         * testsuite/libffi.call/return_sc.c (main): Revert.
1920
1921 2007-07-26  Richard Guenther  <rguenther@suse.de>
1922
1923         PR testsuite/32843
1924         * testsuite/libffi.call/return_sc.c (main): Verify call
1925         result as signed char, not ffi_arg.
1926
1927 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1928
1929         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
1930         * configure: Regenerate.
1931
1932 2007-07-11  David Daney  <ddaney@avtrex.com>
1933
1934         * src/mips/ffi.c: Don't include sys/cachectl.h.
1935         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
1936         cacheflush().
1937
1938 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
1939
1940         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
1941         from (ffi_prep_closure): ... this.
1942         (FFI_INIT_TRAMPOLINE): Adjust.
1943
1944 2005-12-31  Phil Blundell  <pb@reciva.com>
1945
1946         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
1947         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
1948         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
1949         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1950         (FFI_CLOSURES): Enable closure support.
1951
1952 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
1953
1954         * testsuite/libffi.call/cls_multi_ushort.c,
1955         testsuite/libffi.call/cls_align_uint16.c,
1956         testsuite/libffi.call/nested_struct1.c,
1957         testsuite/libffi.call/nested_struct3.c,
1958         testsuite/libffi.call/cls_7_1_byte.c,
1959         testsuite/libffi.call/cls_double.c,
1960         testsuite/libffi.call/nested_struct5.c,
1961         testsuite/libffi.call/nested_struct7.c,
1962         testsuite/libffi.call/cls_sint.c,
1963         testsuite/libffi.call/nested_struct9.c,
1964         testsuite/libffi.call/cls_20byte1.c,
1965         testsuite/libffi.call/cls_multi_sshortchar.c,
1966         testsuite/libffi.call/cls_align_sint64.c,
1967         testsuite/libffi.call/cls_3byte2.c,
1968         testsuite/libffi.call/cls_multi_schar.c,
1969         testsuite/libffi.call/cls_multi_uchar.c,
1970         testsuite/libffi.call/cls_19byte.c,
1971         testsuite/libffi.call/cls_9byte1.c,
1972         testsuite/libffi.call/cls_align_float.c,
1973         testsuite/libffi.call/closure_fn1.c,
1974         testsuite/libffi.call/problem1.c,
1975         testsuite/libffi.call/closure_fn3.c,
1976         testsuite/libffi.call/cls_sshort.c,
1977         testsuite/libffi.call/closure_fn5.c,
1978         testsuite/libffi.call/cls_align_double.c,
1979         testsuite/libffi.call/cls_2byte.c,
1980         testsuite/libffi.call/nested_struct.c,
1981         testsuite/libffi.call/nested_struct10.c,
1982         testsuite/libffi.call/cls_4byte.c,
1983         testsuite/libffi.call/cls_6byte.c,
1984         testsuite/libffi.call/cls_8byte.c,
1985         testsuite/libffi.call/cls_multi_sshort.c,
1986         testsuite/libffi.call/cls_align_uint32.c,
1987         testsuite/libffi.call/cls_align_sint16.c,
1988         testsuite/libffi.call/cls_float.c,
1989         testsuite/libffi.call/cls_20byte.c,
1990         testsuite/libffi.call/cls_5_1_byte.c,
1991         testsuite/libffi.call/nested_struct2.c,
1992         testsuite/libffi.call/cls_24byte.c,
1993         testsuite/libffi.call/nested_struct4.c,
1994         testsuite/libffi.call/nested_struct6.c,
1995         testsuite/libffi.call/cls_64byte.c,
1996         testsuite/libffi.call/nested_struct8.c,
1997         testsuite/libffi.call/cls_uint.c,
1998         testsuite/libffi.call/cls_multi_ushortchar.c,
1999         testsuite/libffi.call/cls_schar.c,
2000         testsuite/libffi.call/cls_uchar.c,
2001         testsuite/libffi.call/cls_align_uint64.c,
2002         testsuite/libffi.call/cls_ulonglong.c,
2003         testsuite/libffi.call/cls_align_longdouble.c,
2004         testsuite/libffi.call/cls_1_1byte.c,
2005         testsuite/libffi.call/cls_12byte.c,
2006         testsuite/libffi.call/cls_3_1byte.c,
2007         testsuite/libffi.call/cls_3byte1.c,
2008         testsuite/libffi.call/cls_4_1byte.c,
2009         testsuite/libffi.call/cls_6_1_byte.c,
2010         testsuite/libffi.call/cls_16byte.c,
2011         testsuite/libffi.call/cls_18byte.c,
2012         testsuite/libffi.call/closure_fn0.c,
2013         testsuite/libffi.call/cls_9byte2.c,
2014         testsuite/libffi.call/closure_fn2.c,
2015         testsuite/libffi.call/closure_fn4.c,
2016         testsuite/libffi.call/cls_ushort.c,
2017         testsuite/libffi.call/closure_fn6.c,
2018         testsuite/libffi.call/cls_5byte.c,
2019         testsuite/libffi.call/cls_align_pointer.c,
2020         testsuite/libffi.call/cls_7byte.c,
2021         testsuite/libffi.call/cls_align_sint32.c,
2022         testsuite/libffi.special/unwindtest_ffi_call.cc,
2023         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
2024
2025 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
2026
2027         * aclocal.m4: Regenerated.
2028
2029 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
2030
2031         * configure: Regenerate.
2032
2033 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
2034
2035         * Makefile.in: Regenerate.
2036         * configure: Regenerate.
2037         * aclocal.m4: Regenerate.
2038         * include/Makefile.in: Regenerate.
2039         * testsuite/Makefile.in: Regenerate.
2040
2041 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2042
2043         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
2044         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
2045         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
2046         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2047         (FFI_CLOSURES): Enable closure support.
2048
2049 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2050
2051         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
2052         * configure: Regenerate.
2053         * fficonfig.h.in: Regenerate.
2054         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
2055         CFI_OFFSET,CFI_DEF_CFA): New macros.
2056         (ffi_call_SYSV): Add callframe annotation.
2057
2058 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2059
2060         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
2061         numerous test suite failures.
2062         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
2063
2064 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
2065
2066         * Makefile.am (EXTRA_DIST): Bring up to date.
2067         * Makefile.in: Regenerate.
2068         * src/frv/eabi.S: Remove RCS keyword.
2069
2070 2007-04-06  Richard Henderson  <rth@redhat.com>
2071
2072         * configure.ac: Tidy target case.
2073         (HAVE_LONG_DOUBLE): Allow the target to override.
2074         * configure: Regenerate.
2075         * include/ffi.h.in: Don't define ffi_type_foo if
2076         LIBFFI_HIDE_BASIC_TYPES is defined.
2077         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
2078         to ffi_type_double.
2079         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
2080         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
2081         (ffi_type_longdouble): Special case for Alpha.  Don't define
2082         if long double == double.
2083
2084         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
2085         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
2086         (ffi_call, ffi_closure_osf_inner): Likewise.
2087         (ffi_closure_osf_inner): Likewise.  Mark hidden.
2088         (ffi_call_osf, ffi_closure_osf): Mark hidden.
2089         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
2090         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
2091         (load_table): Handle 128-bit long double.
2092
2093         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
2094
2095 2007-04-06  Tom Tromey  <tromey@redhat.com>
2096
2097         PR libffi/31491:
2098         * README: Fixed bug in example.
2099
2100 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
2101
2102         * src/closures.c: Include sys/statfs.h.
2103         (_GNU_SOURCE): Define on Linux.
2104         (FFI_MMAP_EXEC_SELINUX): Define.
2105         (selinux_enabled): New variable.
2106         (selinux_enabled_check): New function.
2107         (is_selinux_enabled): Define.
2108         (dlmmap): Use it.
2109
2110 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
2111
2112         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
2113         Use 'volatile float sum' to create sum of floats to avoid false
2114         negative due to excess precision on ix86 targets.
2115         (main): Ditto.
2116
2117 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
2118
2119         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
2120         patch.
2121         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
2122
2123 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
2124
2125         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
2126         (ffi_prep_closure_loc): New.
2127         (ffi_prep_raw_closure_loc): New.
2128         (ffi_prep_java_raw_closure_loc): New.
2129         * src/closures.c: New file.
2130         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
2131         Replace sflags with exec_offset.
2132         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
2133         sub_segment_exec_offset): New macros.
2134         (get_segment_flags, set_segment_flags, check_segment_merge): New
2135         macros.
2136         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
2137         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
2138         destroy_mspace): Use new macros.
2139         (sys_alloc): Silence warning.
2140         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
2141         * Makefile.in: Rebuilt.
2142         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
2143         terms of ffi_prep_closure_loc.
2144         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
2145         from...
2146         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
2147         renamed version.
2148         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
2149         adjusted from...
2150         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
2151         the renamed version.
2152         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
2153         (ffi_prep_closure): ... this.
2154         * src/pa/ffi.c: Likewise.
2155         * src/cris/ffi.c: Likewise.  Adjust.
2156         * src/frv/ffi.c: Likewise.
2157         * src/ia64/ffi.c: Likewise.
2158         * src/mips/ffi.c: Likewise.
2159         * src/powerpc/ffi_darwin.c: Likewise.
2160         * src/s390/ffi.c: Likewise.
2161         * src/sh/ffi.c: Likewise.
2162         * src/sh64/ffi.c: Likewise.
2163         * src/sparc/ffi.c: Likewise.
2164         * src/x86/ffi64.c: Likewise.
2165         * src/x86/ffi.c: Likewise.
2166         (FFI_INIT_TRAMPOLINE): Adjust.
2167         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
2168         (ffi_prep_raw_closure): ... this.
2169         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
2170         (ffi_prep_closure): ... this.
2171         (flush_icache): Adjust.
2172
2173 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
2174
2175         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
2176         Lea's malloc.
2177
2178 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
2179
2180         * Makefile.am: Add dummy install-pdf target.
2181         * Makefile.in: Regenerate
2182
2183 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
2184
2185         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
2186         ffi_closure_helper_SYSV): Add long double handling.
2187
2188 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
2189
2190         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
2191         immediately after bctrl instruction.
2192
2193 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
2194
2195         * Makefile.am (all-recursive, install-recursive,
2196         mostlyclean-recursive, clean-recursive, distclean-recursive,
2197         maintainer-clean-recursive): Add missing targets.
2198         * Makefile.in: Rebuilt.
2199
2200 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
2201
2202         * configure.ac: Add TARGET for x86_64-*-darwin*.
2203         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
2204         for X86_DARWIN.
2205         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
2206         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
2207         * configure: Regenerate.
2208         * Makefile.in: Regenerate.
2209         * include/Makefile.in: Regenerate.
2210         * testsuite/Makefile.in: Regenerate.
2211         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
2212         ffi_call only.
2213
2214 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
2215
2216         * aclocal.m4: Regenerate with aclocal -I .. as written in the
2217         Makefile.am.
2218
2219 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
2220
2221         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
2222         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
2223         Darwin.
2224         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
2225         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
2226
2227 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
2228             Sandro Tolaini  <tolaini@libero.it>
2229
2230         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
2231         conditional.
2232         * configure: Regenerated.
2233         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
2234         (EXTRA_DIST): Add src/x86/darwin.S.
2235         * Makefile.in: Regenerated.
2236         * include/Makefile.in: Regenerated.
2237         * testsuite/Makefile.in: Regenerated.
2238
2239         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
2240         X86_WIN32, and additionally align stack to 16 bytes.
2241         * src/x86/darwin.S: New, based on sysv.S.
2242         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
2243
2244 2006-09-12  David Daney  <ddaney@avtrex.com>
2245
2246         PR libffi/23935
2247         * include/Makefile.am: Install both ffi.h and ffitarget.h in
2248         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
2249         * aclocal.m4: Regenerated for automake 1.9.6.
2250         * Makefile.in: Regenerated.
2251         * include/Makefile.in: Regenerated.
2252         * testsuite/Makefile.in: Regenerated.
2253
2254 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
2255
2256         * include/ffi_common.h (struct): Revert accidental commit.
2257
2258 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
2259
2260         * include/ffi_common.h: Remove lint directives.
2261         * include/ffi.h.in: Likewise.
2262
2263 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
2264
2265         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
2266         for 32-bit architectures.
2267         * testsuite/libffi.call/return_ul.c: New test case.
2268
2269 2006-07-19  David Daney  <ddaney@avtrex.com>
2270
2271         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
2272         xfail remains for mips64.
2273
2274 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
2275
2276         * Makefile.am: Add install-html target. Add install-html to .PHONY
2277         * Makefile.in: Regenerate.
2278         * aclocal.m4: Regenerate.
2279         * include/Makefile.in: Regenerate.
2280         * testsuite/Makefile.in: Regenerate.
2281
2282 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2283
2284         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
2285         stack slot.
2286
2287 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
2288
2289         * README: Remove notice about 'Crazy Comments'.
2290         * src/debug.c: Remove lint directives. Cleanup white spaces.
2291         * src/java_raw_api.c: Likewise.
2292         * src/prep_cif.c: Likewise.
2293         * src/raw_api.c: Likewise.
2294         * src/ffitest.c: Delete. No longer needed, all test cases migrated
2295         to the testsuite.
2296         * src/arm/ffi.c: Remove lint directives.
2297         * src/m32r/ffi.c: Likewise.
2298         * src/pa/ffi.c: Likewise.
2299         * src/powerpc/ffi.c: Likewise.
2300         * src/powerpc/ffi_darwin.c: Likewise.
2301         * src/sh/ffi.c: Likewise.
2302         * src/sh64/ffi.c: Likewise.
2303         * src/x86/ffi.c: Likewise.
2304         * testsuite/libffi.call/float2.c: Likewise.
2305         * testsuite/libffi.call/promotion.c: Likewise.
2306         * testsuite/libffi.call/struct1.c: Likewise.
2307
2308 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
2309
2310         * src/pa/hpux32.S: Correct unwind offset calculation for
2311         ffi_closure_pa32.
2312         * src/pa/linux.S: Likewise.
2313
2314 2006-04-12  James E Wilson  <wilson@specifix.com>
2315
2316         PR libgcj/26483
2317         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
2318         (hfa_type_load): Call stf_spill.
2319         (hfa_type_store): Call ldf_fill.
2320         (ffi_call): Adjust calls to above routines.  Add local temps for
2321         macro result.
2322
2323 2006-04-10  Matthias Klose  <doko@debian.org>
2324
2325         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
2326         directory names containing underscores.
2327
2328 2006-04-07  James E Wilson  <wilson@specifix.com>
2329
2330         * testsuite/libffi.call/float4.c: New testcase.
2331
2332 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2333             Andreas Tobler  <a.tobler@schweiz.ch>
2334
2335         * Makefile.am: Add PA_HPUX port.
2336         * Makefile.in: Regenerate.
2337         * include/Makefile.in: Likewise.
2338         * testsuite/Makefile.in: Likewise.
2339         * configure.ac: Add PA_HPUX rules.
2340         * configure: Regenerate.
2341         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
2342         Add PA_HPUX and PA64_HPUX.
2343         Rename FFI_LINUX ABI to FFI_PA32 ABI.
2344         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
2345         (FFI_TYPE_SMALL_STRUCT2): Define.
2346         (FFI_TYPE_SMALL_STRUCT4): Likewise.
2347         (FFI_TYPE_SMALL_STRUCT8): Likewise.
2348         (FFI_TYPE_SMALL_STRUCT3): Redefine.
2349         (FFI_TYPE_SMALL_STRUCT5): Likewise.
2350         (FFI_TYPE_SMALL_STRUCT6): Likewise.
2351         (FFI_TYPE_SMALL_STRUCT7): Likewise.
2352         * src/pa/ffi.c (ROUND_DOWN): Delete.
2353         (fldw, fstw, fldd, fstd): Use '__asm__'.
2354         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
2355         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
2356         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
2357         Simplify incrementing of stack slot variable. Change type of local
2358         'n' to unsigned int.
2359         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
2360         double on PA_HPUX.
2361         (ffi_prep_cif_machdep): Likewise.
2362         (ffi_call): Likewise.
2363         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
2364         return type to ffi_status. Simplify incrementing of stack slot
2365         variable. Only copy floating point argument registers when PA_LINUX
2366         is true. Reformat debug statement.
2367         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
2368         FFI_TYPE_SMALL_STRUCT8.
2369         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
2370         declaration.
2371         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
2372         Add nops to cache flush.  Add trampoline for PA_HPUX.
2373         * src/pa/hpux32.S: New file.
2374         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
2375         ffi_prep_args_LINUX to ffi_prep_args_pa32.
2376         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
2377         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
2378         argument type checks so that common argument types appear first.
2379         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
2380         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
2381
2382 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
2383
2384         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
2385         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
2386         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
2387         FFI_TYPE_LONGDOUBLE.
2388         (ffi_prep_args64): Assert using IBM extended double.
2389         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
2390         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
2391         (ffi_call): Handle FFI_LINUX.
2392         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
2393         gpr3 return pointer as for struct return.  Handle FFI_LINUX
2394         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
2395         unnecessarily.
2396         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
2397         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
2398         Don't use r6 as pointer to results, instead use sp offset.  Don't
2399         make a special call to load lr with case table address, instead
2400         use offset from previous call.
2401         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
2402         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
2403         return.
2404
2405 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
2406
2407         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
2408         passed with FP registers correctly.
2409         (ffi_closure_helper_SYSV): Likewise.
2410         * src/sh64/sysv.S: Likewise.
2411
2412 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
2413
2414         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
2415         args and userdata unused.
2416         (closure_test_fn1): Mark cif and userdata unused.
2417         (main): Remove unused res.
2418
2419 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
2420
2421         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
2422         -O2, -O3, -Os and the warning flags -W -Wall.
2423         * testsuite/libffi.special/special.exp: Likewise.
2424         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
2425         unused parameter unused for gcc or else do nothing.
2426         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2427         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
2428         and userdata unused.
2429         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
2430         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
2431         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
2432         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
2433         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
2434         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
2435         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
2436         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
2437         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
2438         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
2439         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
2440         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
2441         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
2442         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
2443         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
2444         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
2445         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
2446         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
2447         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
2448         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
2449         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
2450         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
2451         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
2452         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
2453         Likewise.
2454         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
2455         Likewise.
2456         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
2457         Likewise.
2458         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
2459         void* to avoid compiler warning.
2460         (main): Likewise.
2461         (cls_struct_align_gn): Mark cif and userdata unused.
2462         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
2463         Likewise.
2464         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
2465         Likewise.
2466         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
2467         Likewise.
2468         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
2469         Likewise.
2470         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
2471         Likewise.
2472         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
2473         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
2474         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
2475         data unused.
2476         (main): Cast res_call to silence gcc.
2477         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
2478         data unused.
2479         (main): Cast res_call to silence gcc.
2480         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
2481         and data unused.
2482         (main): Cast res_call to silence gcc.
2483         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
2484         data unused.
2485         (main): Cast res_call to silence gcc.
2486         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
2487         data unused.
2488         (main): Cast res_call to silence gcc.
2489         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
2490         and data unused.
2491         (main): Cast res_call to silence gcc.
2492         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
2493         userdata unused.
2494         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
2495         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
2496         userdata unused.
2497         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
2498         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
2499         userdata unused.
2500         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
2501         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
2502         userdata unused.
2503         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
2504         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
2505         userdata unused.
2506         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
2507         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
2508         and userdata unused.
2509         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
2510         userdata unused.
2511         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
2512         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
2513         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
2514         Cleanup white spaces.
2515         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
2516         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
2517         cif and userdata unused.
2518         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
2519         Likewise.
2520         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
2521         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
2522         formatters to silence gcc.
2523         (B_gn): Mark cif and userdata unused.
2524         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
2525         unused.
2526         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
2527         (B_gn): Mark cif and userdata unused.
2528         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
2529         unused.
2530         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
2531         (B_gn): Mark cif and userdata unused.
2532         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
2533         unused.
2534         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
2535         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
2536         * testsuite/libffi.call/problem1.c (stub): Likewise.
2537         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
2538         gcc.
2539         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
2540         in the last commit for this test case in the test case itself.
2541         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
2542         unused.
2543         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
2544         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
2545         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
2546         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
2547         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
2548         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
2549
2550 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
2551
2552         * src/sh/sysv.S: Fix register numbers in the FDE for
2553         ffi_closure_SYSV.
2554
2555 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
2556
2557         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
2558         declaration to avoid a false negative on ix86. See PR323.
2559
2560 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2561
2562         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
2563         and cast integer to void * if needed.  Update the pointer to
2564         the FP register saved area correctly.
2565
2566 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
2567
2568         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
2569         is fixed.
2570         * testsuite/libffi.call/nested_struct4.c: Likewise.
2571
2572 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
2573
2574         * testsuite/libffi.call/return_dbl.c: New test case.
2575         * testsuite/libffi.call/return_dbl1.c: Likewise.
2576         * testsuite/libffi.call/return_dbl2.c: Likewise.
2577         * testsuite/libffi.call/return_fl.c: Likewise.
2578         * testsuite/libffi.call/return_fl1.c: Likewise.
2579         * testsuite/libffi.call/return_fl2.c: Likewise.
2580         * testsuite/libffi.call/return_fl3.c: Likewise.
2581         * testsuite/libffi.call/closure_fn6.c: Likewise.
2582
2583         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
2584         definition.
2585         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
2586         here to be used by other test cases too.
2587
2588         * testsuite/libffi.call/nested_struct10.c: New test case.
2589         * testsuite/libffi.call/nested_struct9.c: Likewise.
2590         * testsuite/libffi.call/nested_struct8.c: Likewise.
2591         * testsuite/libffi.call/nested_struct7.c: Likewise.
2592         * testsuite/libffi.call/nested_struct6.c: Likewise.
2593         * testsuite/libffi.call/nested_struct5.c: Likewise.
2594         * testsuite/libffi.call/nested_struct4.c: Likewise.
2595
2596 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
2597
2598         * configure.ac: Enable libffi for sparc64-*-freebsd*.
2599         * configure: Rebuilt.
2600
2601 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
2602
2603         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
2604         instead do the shifting inline.
2605         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
2606         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
2607         and 8 byte structs, for the remaining struct sizes don't call
2608         __lshrdi3, instead do the shifting inline.
2609
2610 2005-12-07  Thiemo Seufer  <ths@networkno.de>
2611
2612         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
2613         missing parentheses.
2614         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
2615         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
2616         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
2617         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
2618         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
2619         FA_0_0_OFF2.
2620         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
2621         endianness bugs.
2622         (ffi_prep_closure): Improve trampoline instruction scheduling.
2623         (ffi_closure_mips_inner_O32): Fix endianness bugs.
2624
2625 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
2626
2627         * src/powerpc/ffi.c: Formatting.
2628         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
2629         (ffi_prep_args64): Likewise.
2630
2631 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
2632
2633         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
2634         darwin, use -shared-libgcc not -lgcc_s, and explain why.
2635
2636 2005-09-26  Tom Tromey  <tromey@redhat.com>
2637
2638         * testsuite/libffi.call/float1.c (value_type): New typedef.
2639         (CANARY): New define.
2640         (main): Check for result buffer overflow.
2641         * src/powerpc/linux64.S: Handle linux64 long double returns.
2642         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
2643         (ffi_prep_cif_machdep): Handle linux64 long double returns.
2644
2645 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
2646
2647         PR target/23404
2648         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
2649         homed fp args.
2650         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
2651
2652 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
2653
2654         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
2655         (AH_BOTTOM): Add FFI_HIDDEN definition.
2656         * configure: Rebuilt.
2657         * fficonfig.h.in: Rebuilt.
2658         * src/powerpc/ffi.c (hidden): Remove.
2659         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
2660         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
2661         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
2662         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
2663         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
2664         add FFI_HIDDEN to its prototype.
2665         (ffi_closure_SYSV_inner): New.
2666         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2667         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2668
2669 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
2670
2671         PR libffi/21819:
2672         * configure: Rebuilt.
2673         * configure.ac: Handle i*86-*-gnu*.
2674
2675 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
2676
2677         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
2678         DW_CFA_offset_extended_sf rather than
2679         DW_CFA_GNU_negative_offset_extended.
2680         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
2681
2682 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
2683
2684         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
2685         on sh3.
2686         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
2687         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
2688         partially on register.
2689         (ffi_closure_helper_SYSV): Likewise.
2690         (ffi_prep_cif_machdep): Don't set too many cif->flags.
2691
2692 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2693
2694         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
2695         Remove empty line.
2696         * src/sh64/ffi.c (simple_type): Remove.
2697         (return_type): Handle small structures correctly.
2698         (ffi_prep_args): Likewise.
2699         (ffi_call): Likewise.
2700         (ffi_closure_helper_SYSV): Likewise.
2701         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
2702         Emit position independent code if PIC and remove wrong datalabel
2703         prefixes from EH data.
2704
2705 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
2706
2707         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
2708         * Makefile.in: Regenerate.
2709         * include/Makefile.in: Likewise.
2710         * testsuite/Makefile.in: Likewise.
2711         * configure.ac: Add POWERPC_FREEBSD rules.
2712         * configure: Regenerate.
2713         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
2714         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
2715         * src/powerpc/ffi.c: Add flags to handle small structure returns
2716         in ffi_call_SYSV.
2717         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
2718         Aka FFI_SYSV.
2719         (ffi_closure_helper_SYSV): Likewise.
2720         * src/powerpc/ppc_closure.S: Add return types for small structures.
2721         * src/powerpc/sysv.S: Add bits to handle small structures for
2722         final SYSV 4 ABI.
2723
2724 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
2725
2726         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
2727         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
2728         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
2729
2730 2005-07-05  Randolph Chung  <tausq@debian.org>
2731
2732         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
2733         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
2734         structures.  Kill compilation warnings.
2735         (ffi_closure_inner_LINUX): Print return values as hex in debug
2736         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
2737         Properly handle 5-7 byte structure returns.
2738         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
2739         (FFI_TYPE_SMALL_STRUCT2): Remove.
2740         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
2741         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
2742         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
2743         (checksmst1, checksmst2): Remove.
2744         (checksmst3): Optimize handling of 3-byte struct returns.
2745         (checksmst567): Properly handle 5-7 byte struct returns.
2746
2747 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2748
2749         PR libgcj/21943
2750         * src/mips/n32.S: Enforce PIC code.
2751         * src/mips/o32.S: Likewise.
2752
2753 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2754
2755         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
2756         * configure: Regenerate.
2757
2758 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
2759
2760         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
2761         to call ffi_closure_helper_SYSV.  Append @local instead.
2762         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
2763
2764 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
2765
2766         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
2767         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
2768         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
2769         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
2770         include/Makefile.in, testsuite/Makefile.in: Regenerate.
2771
2772 2005-05-09  Mike Stump  <mrs@apple.com>
2773
2774         * configure: Regenerate.
2775
2776 2005-05-08  Richard Henderson  <rth@redhat.com>
2777
2778         PR libffi/21285
2779         * src/alpha/osf.S: Update unwind into to match code.
2780
2781 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
2782             Richard Henderson  <rth@redhat.com>
2783
2784         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
2785         bit 11 of flags.
2786         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
2787         (ffi_prep_closure): Set carry bit if sse-used flag set.
2788         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
2789         Only load sse registers if ssecount non-zero.
2790         (ffi_closure_unix64): Only save sse registers if carry set on entry.
2791
2792 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
2793
2794         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
2795         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
2796         * configure: Regenerate.
2797
2798 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
2799
2800         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
2801         have Tcl8.3-compatible intermediate variable.
2802
2803 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
2804             Hans-Peter Nilsson  <hp@axis.com>
2805
2806         * Makefile.am: Add CRIS support.
2807         * configure.ac: Likewise.
2808         * Makefile.in, configure, testsuite/Makefile.in,
2809         include/Makefile.in: Regenerate.
2810         * src/cris: New directory.
2811         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
2812         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
2813
2814         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
2815         \r?\n in output tests.
2816
2817 2005-04-12  Mike Stump  <mrs@apple.com>
2818
2819         * configure: Regenerate.
2820
2821 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
2822
2823         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
2824
2825 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
2826
2827         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
2828         (ffi_sarg) Ditto.
2829         * src/ia64/unix.S (ffi_closure_unix): Extend gp
2830         to 64 bits in ILP32 mode.
2831         Load 64 bits even for short data.
2832
2833 2005-03-23  Mike Stump  <mrs@apple.com>
2834
2835         * src/powerpc/darwin.S: Update for -m64 multilib.
2836         * src/powerpc/darwin_closure.S: Likewise.
2837
2838 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
2839
2840         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
2841         Do not set tool_include_dir.
2842         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
2843         Regenerate.
2844         * include/Makefile.am: Set gcc_version and toollibffidir.
2845         * include/Makefile.in: Regenerate.
2846
2847 2005-02-22  Andrew Haley  <aph@redhat.com>
2848
2849         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
2850         odd-numbered register pairs for 64-bit integer types.
2851
2852 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
2853
2854         PR libffi/20104
2855         * testsuite/libffi.call/return_ll1.c: New test case.
2856
2857 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
2858
2859         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
2860         * testsuite/libffi.call/float.c: Ditto.
2861         * testsuite/libffi.call/float2.c: Ditto.
2862         * testsuite/libffi.call/float3.c: Ditto.
2863
2864 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
2865
2866         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
2867
2868 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
2869
2870         * testsuite/libffi.special/special.exp (cxx_options): Add
2871         -shared-libgcc.
2872
2873 2004-12-31  Richard Henderson  <rth@redhat.com>
2874
2875         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
2876         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
2877         offset parameters with a type parameter; deduce size and structure
2878         alignment.  Update all users.
2879
2880 2004-12-31  Richard Henderson  <rth@redhat.com>
2881
2882         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
2883         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
2884         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
2885         into ffi_prep_closure.
2886         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
2887         from scratch.
2888
2889 2004-12-27  Richard Henderson  <rth@redhat.com>
2890
2891         * src/x86/unix64.S: Fix typo in unwind info.
2892
2893 2004-12-25  Richard Henderson  <rth@redhat.com>
2894
2895         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
2896         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
2897         (merge_classes): Check for it.
2898         (SSE_CLASS_P): New.
2899         (classify_argument): Pass byte_offset by value; perform all updates
2900         inside struct case.
2901         (examine_argument): Add classes argument; handle
2902         X86_64_COMPLEX_X87_CLASS.
2903         (ffi_prep_args): Merge into ...
2904         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
2905         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
2906         (ffi_fill_return_value): Remove.
2907         (ffi_prep_closure): Remove dead assert.
2908         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
2909         Rewrite to use struct register_args instead of va_list.  Create
2910         flags for handling structure returns.
2911         * src/x86/unix64.S: Remove dead strings.
2912         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
2913         stack frame with ffi_call.  Handle structure returns properly.
2914         (float2sse, floatfloat2sse, double2sse): Remove.
2915         (sse2float, sse2double, sse2floatfloat): Remove.
2916         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
2917         to handle structure returns properly.
2918
2919 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
2920
2921         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
2922         PICFLAG.
2923         * Makefile.in: Regenerated.
2924
2925 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
2926
2927         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2928         * configure, aclocal.m4, Makefile.in: Regenerate.
2929         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
2930
2931 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
2932
2933         * configure: Regenerate for libtool change.
2934
2935 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
2936
2937         * configure: Regenerate for libtool reversion.
2938
2939 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
2940
2941         * configure: Regenerate for libtool change.
2942
2943 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2944
2945         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
2946
2947 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
2948
2949         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
2950         of jal.  Use an absolute encoding for the frame information.
2951
2952 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
2953
2954         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
2955         * acinclude.m4: Delete logic for sincludes.
2956         * aclocal.m4, Makefile.in, configure: Regenerate.
2957         * include/Makefile: Likewise.
2958         * testsuite/Makefile: Likewise.
2959
2960 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
2961
2962         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
2963         on a 8-byte boundary.
2964         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
2965
2966 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2967
2968         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
2969         long long values.  Round stack allocation to a multiple of 8 bytes
2970         for ATPCS compatibility.
2971         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
2972         names.  Handle returning long long types.  Add Thumb and interworking
2973         support.  Improve soft-float code.
2974
2975 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2976
2977         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2978         (libffi_exit): New function.
2979         (libffi_init): Build the testglue wrapper if needed.
2980
2981 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2982
2983         PR other/18138
2984         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2985
2986 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2987
2988         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2989
2990 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2991
2992         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2993         * testsuite/libffi.call/float3.c: New test case.
2994
2995 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2996
2997         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2998         the function returning a structure pointed with R2.
2999         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
3000         the structure return value if T bit set.  Emit position
3001         independent code and EH data if PIC.
3002
3003 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
3004
3005         * Makefile.am: Add m32r support.
3006         * configure.ac: Likewise.
3007         * Makefile.in: Regenerate.
3008         * confiugre: Regenerate.
3009         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
3010         (uint64, sint64, double, longdouble)
3011         * src/m32r: New directory.
3012         * src/m32r/ffi.c: New file.
3013         * src/m32r/sysv.S: Likewise.
3014         * src/m32r/ffitarget.h: Likewise.
3015
3016 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
3017
3018         * testsuite/libffi.call/negint.c: New test case.
3019
3020 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
3021
3022         PR libgcj/17465
3023         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
3024         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
3025         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
3026         DYLD_LIBRARY_PATH.
3027
3028 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
3029
3030         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
3031         * testsuite/libffi.call/promotion.c: Likewise.
3032         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
3033         whitespaces.
3034         * testsuite/libffi.call/return_sc.c: Likewise.
3035         * testsuite/libffi.call/return_uc.c: Likewise.
3036
3037 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
3038
3039         * src/powerpc/darwin.S: Fix comments and identation.
3040         * src/powerpc/darwin_closure.S: Likewise.
3041
3042 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
3043
3044         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
3045         (ffi_prep_args): Handle longdouble arguments.
3046         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
3047         longdouble.
3048         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
3049         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
3050         values.
3051         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
3052         * src/types.c: Defined longdouble size and alignment for darwin.
3053
3054 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
3055
3056         * src/powerpc/aix.S: Remove whitespaces.
3057         * src/powerpc/aix_closure.S: Likewise.
3058         * src/powerpc/asm.h: Likewise.
3059         * src/powerpc/ffi.c: Likewise.
3060         * src/powerpc/ffitarget.h: Likewise.
3061         * src/powerpc/linux64.S: Likewise.
3062         * src/powerpc/linux64_closure.S: Likewise.
3063         * src/powerpc/ppc_closure.S: Likewise.
3064         * src/powerpc/sysv.S: Likewise.
3065
3066 2004-08-30  Anthony Green  <green@redhat.com>
3067
3068         * Makefile.am: Add frv support.
3069         * Makefile.in, testsuite/Makefile.in: Rebuilt.
3070         * configure.ac: Read configure.host.
3071         * configure.in: Read configure.host.
3072         * configure.host: New file.  frv-elf needs libgloss.
3073         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
3074         alignment.  This is needed to frv and shouldn't harm the others.
3075         * include/ffi_common.h (ALIGN_DOWN): New macro.
3076         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
3077
3078 2004-08-24  David Daney  <daney@avtrex.com>
3079
3080         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
3081         * testsuite/libffi.call/closure_fn1.c: Likewise.
3082         * testsuite/libffi.call/closure_fn2.c  Likewise.
3083         * testsuite/libffi.call/closure_fn3.c: Likewise.
3084         * testsuite/libffi.call/closure_fn4.c: Likewise.
3085         * testsuite/libffi.call/closure_fn5.c: Likewise.
3086         * testsuite/libffi.call/cls_18byte.c: Likewise.
3087         * testsuite/libffi.call/cls_19byte.c: Likewise.
3088         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3089         * testsuite/libffi.call/cls_20byte.c: Likewise.
3090         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3091         * testsuite/libffi.call/cls_24byte.c: Likewise.
3092         * testsuite/libffi.call/cls_2byte.c: Likewise.
3093         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3094         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3095         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3096         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3097         * testsuite/libffi.call/cls_4byte.c: Likewise.
3098         * testsuite/libffi.call/cls_64byte.c: Likewise.
3099         * testsuite/libffi.call/cls_6byte.c: Likewise.
3100         * testsuite/libffi.call/cls_7byte.c: Likewise.
3101         * testsuite/libffi.call/cls_8byte.c: Likewise.
3102         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3103         * testsuite/libffi.call/cls_9byte2.c: Likewise.
3104         * testsuite/libffi.call/cls_align_double.c: Likewise.
3105         * testsuite/libffi.call/cls_align_float.c: Likewise.
3106         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3107         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3108         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3109         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3110         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3111         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3112         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3113         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
3114         * testsuite/libffi.call/cls_double.c: Likewise.
3115         * testsuite/libffi.call/cls_float.c: Likewise.
3116         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3117         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
3118         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3119         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3120         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3121         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3122         * testsuite/libffi.call/cls_schar.c: Likewise.
3123         * testsuite/libffi.call/cls_sint.c: Likewise.
3124         * testsuite/libffi.call/cls_sshort.c: Likewise.
3125         * testsuite/libffi.call/cls_uchar.c: Likewise.
3126         * testsuite/libffi.call/cls_uint.c: Likewise.
3127         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3128         * testsuite/libffi.call/cls_ushort.c: Likewise.
3129         * testsuite/libffi.call/nested_struct.c: Likewise.
3130         * testsuite/libffi.call/nested_struct1.c: Likewise.
3131         * testsuite/libffi.call/nested_struct2.c: Likewise.
3132         * testsuite/libffi.call/nested_struct3.c: Likewise.
3133         * testsuite/libffi.call/problem1.c: Likewise.
3134         * testsuite/libffi.special/unwindtest.cc: Likewise.
3135         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
3136         to zero.
3137         * testsuite/libffi.call/cls_16byte.c: Likewise.
3138         * testsuite/libffi.call/cls_5byte.c: Likewise.
3139
3140 2004-08-23  David Daney <daney@avtrex.com>
3141
3142         PR libgcj/13141
3143         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
3144         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
3145         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
3146         parameters and return types.
3147         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
3148         (ffi_prep_closure): Ditto.
3149         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
3150         alignment calculations.
3151         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
3152         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
3153
3154 2004-08-14  Casey Marshall <csm@gnu.org>
3155
3156         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
3157         contain `FFI_TYPE_UINT64' as return type for any 64-bit
3158         integer (O32 ABI only).
3159         (ffi_prep_closure): new function.
3160         (ffi_closure_mips_inner_O32): new function.
3161         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
3162         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
3163         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
3164         64 bit integers correctly.
3165         (ffi_closure_O32): new function.
3166         Added DWARF-2 unwind info for both functions.
3167
3168 2004-08-10  Andrew Haley  <aph@redhat.com>
3169
3170         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
3171
3172 2004-08-01  Robert Millan  <robertmh@gnu.org>
3173
3174         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
3175         * configure: Regenerate.
3176
3177 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
3178
3179         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
3180         and mmap() explicitly instead of relying on preset autoconf cache
3181         variables.
3182         * aclocal.m4: Regenerate.
3183         * configure: Regenerate.
3184
3185 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
3186
3187         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
3188         (ffi_check_float_struct): Remove unused prototype.
3189
3190 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
3191
3192         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
3193         character on Darwin, use '\n\t' instead.
3194
3195 2004-06-26  Matthias Klose  <doko@debian.org>
3196
3197         * libtool-version: Fix typo in revision/age.
3198
3199 2004-06-17  Matthias Klose  <doko@debian.org>
3200
3201         * libtool-version: New.
3202         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
3203         * Makefile.in: Regenerate.
3204
3205 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
3206
3207         * Makefile.am: Remove useless multilib rules.
3208         * Makefile.in: Regenerate.
3209         * aclocal.m4: Regenerate with automake 1.8.5.
3210         * configure.ac: Remove useless multilib configury.
3211         * configure: Regenerate.
3212
3213 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
3214
3215         * .cvsignore: New file.
3216
3217 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
3218
3219         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
3220         fp_done.
3221         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
3222         changed from 8.
3223
3224 2004-06-06  Sean McNeil  <sean@mcneil.com>
3225
3226         * configure.ac: Add x86_64-*-freebsd* support.
3227         * configure: Regenerate.
3228
3229 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
3230
3231         Bug 15093
3232         * configure.ac: Test for existence of mmap and sys/mman.h before
3233         checking blacklist.  Fix suggested by Jim Wilson.
3234         * configure: Regenerate.
3235
3236 2004-04-26  Matt Austern  <austern@apple.com>
3237
3238         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
3239         FDE location.
3240         * src/powerpc/darwin_closure.S: Likewise.
3241
3242 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
3243
3244         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
3245         error. Reported by Thomas Heller <theller@python.net>.
3246         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
3247         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
3248
3249 2004-03-20  Matthias Klose  <doko@debian.org>
3250
3251         * src/pa/linux.S: Fix typo.
3252
3253 2004-03-19  Matthias Klose  <doko@debian.org>
3254
3255         * Makefile.am: Update.
3256         * Makefile.in: Regenerate.
3257         * src/pa/ffi.h.in: Remove.
3258         * src/pa/ffitarget.h: New file.
3259
3260 2004-02-10  Randolph Chung  <tausq@debian.org>
3261
3262         * Makefile.am: Add PA support.
3263         * Makefile.in: Regenerate.
3264         * include/Makefile.in: Regenerate.
3265         * configure.ac: Add PA target.
3266         * configure: Regenerate.
3267         * src/pa/ffi.c: New file.
3268         * src/pa/ffi.h.in: Add PA support.
3269         * src/pa/linux.S: New file.
3270         * prep_cif.c: Add PA support.
3271
3272 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
3273
3274         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
3275         double.
3276         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
3277         with ecif->cif->flags.
3278         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
3279         with cif->flags.
3280         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
3281         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
3282         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
3283         sc_retstruct2b): Add for 1 or 2-bytes struct case.
3284
3285 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
3286
3287         * configure.in: Rename file to ...
3288         * configure.ac: ... this.
3289         * fficonfig.h.in: Regenerate.
3290         * Makefile.in: Regenerate.
3291         * include/Makefile.in: Regenerate.
3292         * testsuite/Makefile.in: Regenerate.
3293
3294 2004-03-12  Matt Austern  <austern@apple.com>
3295
3296         * src/powerpc/darwin.S: Fix EH information so it corresponds to
3297         changes in EH format resulting from addition of linkonce support.
3298         * src/powerpc/darwin_closure.S: Likewise.
3299
3300 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
3301             Paolo Bonzini  <bonzini@gnu.org>
3302
3303         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
3304         Remove VPATH. Remove rules for object files. Remove multilib support.
3305         (AM_CCASFLAGS): Add.
3306         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
3307         (AC_PREREQ): Bump version to 2.59.
3308         (AC_INIT): Fill with version info and bug address.
3309         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
3310         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
3311         De-precious CC so that the right flags are passed down to multilibs.
3312         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
3313         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
3314         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
3315         * configure: Rebuilt.
3316         * aclocal.m4: Likewise.
3317         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
3318         * fficonfig.h.in: Likewise.
3319
3320 2004-03-11  Andreas Schwab  <schwab@suse.de>
3321
3322         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
3323         arguments from fp registers only for the first 8 parameter slots.
3324         Don't convert a float parameter when passed in memory.
3325
3326 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
3327
3328         * configure: Regenerate for config/accross.m4 correction.
3329
3330 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
3331
3332         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
3333         ecif->cif->bytes to bytes.
3334         (ffi_prep_cif_machdep): Add braces around nested if statement.
3335
3336 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
3337
3338         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
3339
3340         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
3341         (ffi_closure_helper_LINUX64): Fix typo.
3342         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
3343         for powerpc64-*-*.
3344         * testsuite/libffi.call/float.c: Likewise.
3345         * testsuite/libffi.call/float2.c: Likewise.
3346
3347 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
3348
3349         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
3350         long double function return and long double arg handling.
3351         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
3352         Use "end_pfr" instead of "nf".  Correct long double handling.
3353         Localise "temp".
3354         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
3355         return value.
3356         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
3357         space for long double return value.  Adjust stack frame and offsets.
3358         Load f2 long double return.
3359
3360 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
3361
3362         * src/types.c: Use 16 byte long double for POWERPC64.
3363
3364 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
3365
3366         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
3367         when the structure return address is passed in %o0.
3368         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
3369         (ffi_v9_layout_struct): Align the field following a nested structure
3370         on a word boundary.  Use memmove instead of memcpy.
3371         (ffi_call): Update call to ffi_V9_return_struct.
3372         (ffi_prep_closure): Define 'ctx' only for V8.
3373         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
3374         and ffi_closure_sparc_inner_v9.
3375         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
3376         Always skip the structure return address.  For structures and long
3377         doubles, copy the argument directly.
3378         (ffi_closure_sparc_inner_v9): Skip the structure return address only
3379         if required.  Shift the maximum floating-point slot accordingly.  For
3380         big structures, copy the argument directly; otherwise, left-justify the
3381         argument and call ffi_v9_layout_struct to lay out the structure on
3382         the stack.
3383         * src/sparc/v8.S: Undef STACKFRAME before defining it.
3384         (ffi_closure_v8): Pass the structure return address.  Update call to
3385         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
3386         Skip the 'unimp' insn when returning long doubles and structures.
3387         * src/sparc/v9.S: Undef STACKFRAME before defining it.
3388         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
3389         FFI_TYPE_INT handling.  Load structures both in integers and
3390         floating-point registers on return.
3391         * README: Update status of the SPARC port.
3392
3393 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
3394
3395         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
3396         as of type ffi_arg.
3397         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
3398
3399 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
3400
3401         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
3402         value as of type ffi_arg, not unsigned int.
3403
3404 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
3405
3406         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
3407         of the LHS.
3408
3409 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
3410
3411         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
3412         Solaris.
3413
3414 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3415
3416         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
3417         to void *.
3418
3419 2003-12-10  Richard Henderson  <rth@redhat.com>
3420
3421         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
3422         size_t instead of int.
3423
3424 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
3425
3426         * testsuite/libffi.call/many_win32.c: Include <float.h>.
3427         * testsuite/libffi.call/many_win32.c (main): Replace variable
3428         int i with unsigned long ul.
3429
3430         * testsuite/libffi.call/cls_align_uint64.c: New test case.
3431         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3432         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3433         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3434         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3435         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3436         * testsuite/libffi.call/cls_align_float.c: Likewise.
3437         * testsuite/libffi.call/cls_align_double.c: Likewise.
3438         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3439         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3440
3441 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
3442
3443         PR other/13221
3444         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
3445         Align arguments to 32 bits.
3446
3447 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
3448
3449         PR other/13221
3450         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
3451         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3452         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3453         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3454         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3455         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3456
3457         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
3458
3459 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3460
3461         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
3462         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3463
3464 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
3465
3466         * Makefile.in: Rebuilt.
3467         * configure: Likewise.
3468         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
3469         the right type.
3470
3471 2003-11-21  Andreas Jaeger  <aj@suse.de>
3472             Andreas Tobler  <a.tobler@schweiz.ch>
3473
3474         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
3475         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
3476         * Makefile.in: Rebuilt.
3477         * aclocal.m4: Likewise.
3478         * configure: Likewise.
3479         * fficonfig.h.in: Likewise.
3480         * testsuite/lib/libffi-dg.exp: Add include dir.
3481         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
3482         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3483         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
3484         for ffi_closure if available.
3485         * testsuite/libffi.call/closure_fn1.c: Likewise.
3486         * testsuite/libffi.call/closure_fn2.c: Likewise.
3487         * testsuite/libffi.call/closure_fn3.c: Likewise.
3488         * testsuite/libffi.call/closure_fn4.c: Likewise.
3489         * testsuite/libffi.call/closure_fn5.c: Likewise.
3490         * testsuite/libffi.call/cls_12byte.c: Likewise.
3491         * testsuite/libffi.call/cls_16byte.c: Likewise.
3492         * testsuite/libffi.call/cls_18byte.c: Likewise.
3493         * testsuite/libffi.call/cls_19byte.c: Likewise.
3494         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3495         * testsuite/libffi.call/cls_20byte.c: Likewise.
3496         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3497         * testsuite/libffi.call/cls_24byte.c: Likewise.
3498         * testsuite/libffi.call/cls_2byte.c: Likewise.
3499         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3500         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3501         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3502         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3503         * testsuite/libffi.call/cls_4byte.c: Likewise.
3504         * testsuite/libffi.call/cls_5byte.c: Likewise.
3505         * testsuite/libffi.call/cls_64byte.c: Likewise.
3506         * testsuite/libffi.call/cls_6byte.c: Likewise.
3507         * testsuite/libffi.call/cls_7byte.c: Likewise.
3508         * testsuite/libffi.call/cls_8byte.c: Likewise.
3509         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3510         * testsuite/libffi.call/cls_9byte2.c: Likewise.
3511         * testsuite/libffi.call/cls_double.c: Likewise.
3512         * testsuite/libffi.call/cls_float.c: Likewise.
3513         * testsuite/libffi.call/cls_schar.c: Likewise.
3514         * testsuite/libffi.call/cls_sint.c: Likewise.
3515         * testsuite/libffi.call/cls_sshort.c: Likewise.
3516         * testsuite/libffi.call/cls_uchar.c: Likewise.
3517         * testsuite/libffi.call/cls_uint.c: Likewise.
3518         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3519         * testsuite/libffi.call/cls_ushort.c: Likewise.
3520         * testsuite/libffi.call/nested_struct.c: Likewise.
3521         * testsuite/libffi.call/nested_struct1.c: Likewise.
3522         * testsuite/libffi.call/nested_struct2.c: Likewise.
3523         * testsuite/libffi.call/nested_struct3.c: Likewise.
3524         * testsuite/libffi.call/problem1.c: Likewise.
3525         * testsuite/libffi.special/unwindtest.cc: Likewise.
3526
3527 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
3528
3529         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
3530
3531 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
3532
3533         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
3534         Add -lgcc_s to additional flags.
3535
3536 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
3537
3538         * configure.in, include/Makefile.am: PR libgcj/11147, install
3539         the ffitarget.h header file in a gcc versioned and target
3540         dependent place.
3541         * configure: Regenerated.
3542         * Makefile.in, include/Makefile.in: Likewise.
3543         * testsuite/Makefile.in: Likewise.
3544
3545 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
3546
3547         * testsuite/libffi.call/closure_fn0.c: Print result and check
3548         with dg-output to make debugging easier.
3549         * testsuite/libffi.call/closure_fn1.c: Likewise.
3550         * testsuite/libffi.call/closure_fn2.c: Likewise.
3551         * testsuite/libffi.call/closure_fn3.c: Likewise.
3552         * testsuite/libffi.call/closure_fn4.c: Likewise.
3553         * testsuite/libffi.call/closure_fn5.c: Likewise.
3554         * testsuite/libffi.call/cls_12byte.c: Likewise.
3555         * testsuite/libffi.call/cls_16byte.c: Likewise.
3556         * testsuite/libffi.call/cls_18byte.c: Likewise.
3557         * testsuite/libffi.call/cls_19byte.c: Likewise.
3558         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3559         * testsuite/libffi.call/cls_20byte.c: Likewise.
3560         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3561         * testsuite/libffi.call/cls_24byte.c: Likewise.
3562         * testsuite/libffi.call/cls_2byte.c: Likewise.
3563         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3564         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3565         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3566         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3567         * testsuite/libffi.call/cls_4byte.c: Likewise.
3568         * testsuite/libffi.call/cls_5byte.c: Likewise.
3569         * testsuite/libffi.call/cls_64byte.c: Likewise.
3570         * testsuite/libffi.call/cls_6byte.c: Likewise.
3571         * testsuite/libffi.call/cls_7byte.c: Likewise.
3572         * testsuite/libffi.call/cls_8byte.c: Likewise.
3573         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3574         * testsuite/libffi.call/cls_9byte2.c: Likewise.
3575         * testsuite/libffi.call/cls_double.c: Likewise.
3576         * testsuite/libffi.call/cls_float.c: Likewise.
3577         * testsuite/libffi.call/cls_schar.c: Likewise.
3578         * testsuite/libffi.call/cls_sint.c: Likewise.
3579         * testsuite/libffi.call/cls_sshort.c: Likewise.
3580         * testsuite/libffi.call/cls_uchar.c: Likewise.
3581         * testsuite/libffi.call/cls_uint.c: Likewise.
3582         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3583         * testsuite/libffi.call/cls_ushort.c: Likewise.
3584         * testsuite/libffi.call/problem1.c: Likewise.
3585
3586         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
3587         static.
3588
3589 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
3590
3591         * testsuite/libffi.call/cls_9byte2.c: New test case.
3592         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3593         * testsuite/libffi.call/cls_64byte.c: Likewise.
3594         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3595         * testsuite/libffi.call/cls_19byte.c: Likewise.
3596         * testsuite/libffi.call/cls_18byte.c: Likewise.
3597         * testsuite/libffi.call/closure_fn4.c: Likewise.
3598         * testsuite/libffi.call/closure_fn5.c: Likewise.
3599         * testsuite/libffi.call/cls_schar.c: Likewise.
3600         * testsuite/libffi.call/cls_sint.c: Likewise.
3601         * testsuite/libffi.call/cls_sshort.c: Likewise.
3602         * testsuite/libffi.call/nested_struct2.c: Likewise.
3603         * testsuite/libffi.call/nested_struct3.c: Likewise.
3604
3605 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
3606
3607         * testsuite/libffi.call/cls_double.c: Do a check on the result.
3608         * testsuite/libffi.call/cls_uchar.c: Likewise.
3609         * testsuite/libffi.call/cls_uint.c: Likewise.
3610         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3611         * testsuite/libffi.call/cls_ushort.c: Likewise.
3612         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
3613
3614 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
3615
3616         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
3617         the initialization.
3618
3619 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
3620
3621         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
3622         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
3623
3624 2003-10-22  David Daney  <ddaney@avtrex.com>
3625
3626         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
3627         __attribute__((__mode__(__SI__))) and friends.
3628
3629 2003-10-22  Andreas Schwab  <schwab@suse.de>
3630
3631         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
3632
3633 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
3634
3635         * configure.in: AC_LINK_FILES(ffitarget.h).
3636         * configure: Regenerate.
3637         * Makefile.in: Likewise.
3638         * include/Makefile.in: Likewise.
3639         * testsuite/Makefile.in: Likewise.
3640         * fficonfig.h.in: Likewise.
3641
3642 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
3643             Richard Henderson  <rth@redhat.com>
3644
3645         Avoid that ffi.h includes fficonfig.h.
3646
3647         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
3648         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3649         (TARGET_SRC_MIPS_SGI): Removed.
3650         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3651         (MIPS_SGI): Removed.
3652         (CLEANFILES): Removed.
3653         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
3654         targets.
3655         * acconfig.h: Removed.
3656         * configure.in: Compute sizeofs only for double and long double.
3657         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
3658         into AC_DEFINE instead of using acconfig.h.  Create
3659         include/ffitarget.h instead of include/fficonfig.h.  Rename
3660         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
3661         AC_DEFINE EH_FRAME_FLAGS.
3662         * include/Makefile.am (DISTCLEANFILES): New automake macro.
3663         (hack_DATA): Add ffitarget.h.
3664         * include/ffi.h.in: Remove all system specific definitions.
3665         Declare raw API even if it is not installed, why bother?
3666         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
3667         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
3668         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
3669         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
3670         * include/ffi_common.h (bool): Do not define.
3671         (ffi_assert): Accept failed assertion.
3672         (ffi_type_test): Return void and accept file/line.
3673         (FFI_ASSERT): Pass stringized failed assertion.
3674         (FFI_ASSERT_AT): New macro.
3675         (FFI_ASSERT_VALID_TYPE): New macro.
3676         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
3677         UINT64, SINT64): Define here with gcc's __attribute__ macro
3678         instead of in ffi.h
3679         (FLOAT32, ALIGN): Define here instead of in ffi.h
3680         * include/ffi-mips.h: Removed.  Its content moved to
3681         src/mips/ffitarget.h after separating assembly and C sections.
3682         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
3683         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
3684         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
3685         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
3686         SIZEOF_ARG -> FFI_SIZEOF_ARG.
3687         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
3688         * src/debug.c (ffi_assert): Accept stringized failed assertion.
3689         (ffi_type_test): Rewritten.
3690         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
3691         FFI_ASSERT_VALID_TYPE.
3692         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
3693         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
3694         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
3695         src/s390/ffitarget.h, src/sh/ffitarget.h,
3696         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
3697         src/x86/ffitarget.h: New files.
3698         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
3699         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
3700         src/powerpc/aix.S, src/powerpc/darwin.S,
3701         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
3702         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
3703         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
3704         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
3705         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
3706         include fficonfig.h
3707
3708 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3709
3710         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
3711         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
3712
3713 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
3714
3715         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
3716         Used when FFI_DEBUG = 1.
3717
3718 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
3719
3720         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
3721         and align.
3722
3723 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3724
3725         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
3726         FFI_MIPS_O32 for O32 ABI.
3727
3728 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
3729
3730         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
3731         SPARC64. Cleanup whitespaces.
3732
3733 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
3734
3735         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
3736         strongarm, xscale. Cleanup whitespaces.
3737         * testsuite/libffi.call/closure_fn1.c: Likewise.
3738         * testsuite/libffi.call/closure_fn2.c: Likewise.
3739         * testsuite/libffi.call/closure_fn3.c: Likewise.
3740         * testsuite/libffi.call/cls_12byte.c: Likewise.
3741         * testsuite/libffi.call/cls_16byte.c: Likewise.
3742         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3743         * testsuite/libffi.call/cls_20byte.c: Likewise.
3744         * testsuite/libffi.call/cls_24byte.c: Likewise.
3745         * testsuite/libffi.call/cls_2byte.c: Likewise.
3746         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3747         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3748         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3749         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3750         * testsuite/libffi.call/cls_4byte.c: Likewise.
3751         * testsuite/libffi.call/cls_5byte.c: Likewise.
3752         * testsuite/libffi.call/cls_6byte.c: Likewise.
3753         * testsuite/libffi.call/cls_7byte.c: Likewise.
3754         * testsuite/libffi.call/cls_8byte.c: Likewise.
3755         * testsuite/libffi.call/cls_double.c: Likewise.
3756         * testsuite/libffi.call/cls_float.c: Likewise.
3757         * testsuite/libffi.call/cls_uchar.c: Likewise.
3758         * testsuite/libffi.call/cls_uint.c: Likewise.
3759         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3760         * testsuite/libffi.call/cls_ushort.c: Likewise.
3761         * testsuite/libffi.call/nested_struct.c: Likewise.
3762         * testsuite/libffi.call/nested_struct1.c: Likewise.
3763         * testsuite/libffi.call/problem1.c: Likewise.
3764         * testsuite/libffi.special/unwindtest.cc: Likewise.
3765         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
3766
3767 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
3768
3769         * src/powerpc/aix.S: Cleanup whitespaces.
3770         * src/powerpc/aix_closure.S: Likewise.
3771
3772 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
3773
3774         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
3775         * src/powerpc/darwin_closure.S: Likewise.
3776         * src/powerpc/ffi_darwin.c: Likewise.
3777
3778 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
3779             David Edelsohn  <edelsohn@gnu.org>
3780
3781         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
3782         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
3783         parameter stack.
3784         * src/powerpc/darwin_closure.S: Likewise.
3785         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
3786         according to the Darwin/AIX ABI.
3787         (ffi_prep_cif_machdep): Likewise.
3788         (ffi_closure_helper_DARWIN): Likewise.
3789         Remove the outgoing parameter stack logic. Simplify the evaluation
3790         of the different CASE types.
3791         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
3792         statement in the trampoline code.
3793
3794 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3795
3796         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
3797         for the register size.
3798         (ffi_closure_helper_SYSV): Handle the structure return value
3799         address correctly.
3800         (ffi_closure_helper_SYSV): Return the appropriate type when
3801         the registers are used for the structure return value.
3802         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
3803         the 64-bit return value.  Update copyright years.
3804
3805 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3806
3807         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
3808         srcdir for ffi_mips.h.
3809
3810 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
3811
3812         * src/prep_cif.c (initialize_aggregate): Include tail padding in
3813         structure size.
3814         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
3815         placement of float result.
3816         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
3817         cast of "resp" for big-endian 64 bit machines.
3818
3819 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
3820
3821         * src/types.c (double, longdouble): Merge identical SH and ARM
3822         typedefs, and add POWERPC64.
3823         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
3824         struct split over gpr and rest.
3825         (ffi_prep_cif_machdep): Correct intarg_count for structures.
3826         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
3827
3828 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
3829
3830         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
3831         passing correctly.
3832
3833 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
3834
3835         * configure: Regenerate.
3836
3837 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3838
3839         * Makefile.am: Remove build rules for ffitest.
3840         * Makefile.in: Rebuilt.
3841
3842 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3843
3844         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
3845         about implicit declaration of abort().
3846
3847 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3848
3849         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
3850         * Makefile.in: Rebuilt.
3851         * configure.in: Add dejagnu test framework.
3852         * configure: Rebuilt.
3853
3854         * testsuite/Makefile.am: New file.
3855         * testsuite/Makefile.in: Built
3856         * testsuite/lib/libffi-dg.exp: New file.
3857         * testsuite/config/default.exp: Likewise.
3858         * testsuite/libffi.call/call.exp: Likewise.
3859         * testsuite/libffi.call/ffitest.h: Likewise.
3860         * testsuite/libffi.call/closure_fn0.c: Likewise.
3861         * testsuite/libffi.call/closure_fn1.c: Likewise.
3862         * testsuite/libffi.call/closure_fn2.c: Likewise.
3863         * testsuite/libffi.call/closure_fn3.c: Likewise.
3864         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3865         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3866         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3867         * testsuite/libffi.call/cls_2byte.c: Likewise.
3868         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3869         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3870         * testsuite/libffi.call/cls_4byte.c: Likewise.
3871         * testsuite/libffi.call/cls_5byte.c: Likewise.
3872         * testsuite/libffi.call/cls_6byte.c: Likewise.
3873         * testsuite/libffi.call/cls_7byte.c: Likewise.
3874         * testsuite/libffi.call/cls_8byte.c: Likewise.
3875         * testsuite/libffi.call/cls_12byte.c: Likewise.
3876         * testsuite/libffi.call/cls_16byte.c: Likewise.
3877         * testsuite/libffi.call/cls_20byte.c: Likewise.
3878         * testsuite/libffi.call/cls_24byte.c: Likewise.
3879         * testsuite/libffi.call/cls_double.c: Likewise.
3880         * testsuite/libffi.call/cls_float.c: Likewise.
3881         * testsuite/libffi.call/cls_uchar.c: Likewise.
3882         * testsuite/libffi.call/cls_uint.c: Likewise.
3883         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3884         * testsuite/libffi.call/cls_ushort.c: Likewise.
3885         * testsuite/libffi.call/float.c: Likewise.
3886         * testsuite/libffi.call/float1.c: Likewise.
3887         * testsuite/libffi.call/float2.c: Likewise.
3888         * testsuite/libffi.call/many.c: Likewise.
3889         * testsuite/libffi.call/many_win32.c: Likewise.
3890         * testsuite/libffi.call/nested_struct.c: Likewise.
3891         * testsuite/libffi.call/nested_struct1.c: Likewise.
3892         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
3893         * testsuite/libffi.call/problem1.c: Likewise.
3894         * testsuite/libffi.call/promotion.c: Likewise.
3895         * testsuite/libffi.call/return_ll.c: Likewise.
3896         * testsuite/libffi.call/return_sc.c: Likewise.
3897         * testsuite/libffi.call/return_uc.c: Likewise.
3898         * testsuite/libffi.call/strlen.c: Likewise.
3899         * testsuite/libffi.call/strlen_win32.c: Likewise.
3900         * testsuite/libffi.call/struct1.c: Likewise.
3901         * testsuite/libffi.call/struct2.c: Likewise.
3902         * testsuite/libffi.call/struct3.c: Likewise.
3903         * testsuite/libffi.call/struct4.c: Likewise.
3904         * testsuite/libffi.call/struct5.c: Likewise.
3905         * testsuite/libffi.call/struct6.c: Likewise.
3906         * testsuite/libffi.call/struct7.c: Likewise.
3907         * testsuite/libffi.call/struct8.c: Likewise.
3908         * testsuite/libffi.call/struct9.c: Likewise.
3909         * testsuite/libffi.special/special.exp: New file.
3910         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3911         * testsuite/libffi.special/unwindtest.cc: Likewise.
3912
3913
3914 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
3915
3916         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
3917         copyright years.
3918
3919 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
3920
3921         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
3922         structure passing.
3923         (ffi_closure_helper_LINUX64): Likewise.
3924         * src/powerpc/linux64.S: Remove code writing to parm save area.
3925         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
3926         address in lr from ffi_closure_helper_LINUX64 call to calculate
3927         table address.  Optimize function tail.
3928
3929 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
3930
3931         * src/sparc/ffi.c: Handle all floating point registers.
3932         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
3933
3934 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
3935
3936         * README: Note that libffi is not part of GCC.  Update the project
3937         URL and status.
3938
3939 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3940
3941         * src/powerpc/ppc_closure.S: Include ffi.h.
3942
3943 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3944
3945         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
3946         Use C style comments.
3947
3948 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3949
3950         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
3951         * Makefile.in: Regenerate.
3952         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
3953         * configure: Regenerate.
3954         * include/ffi.h.in: Add SHmedia support.
3955         * src/sh64/ffi.c: New file.
3956         * src/sh64/sysv.S: New file.
3957
3958 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
3959
3960         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
3961         should be read-only.
3962         * configure: Rebuilt.
3963         * fficonfig.h.in: Rebuilt.
3964         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
3965         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
3966         * src/powerpc/linux64.S: Likewise.
3967         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
3968         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
3969         if -fpic/-fPIC/-mrelocatable.
3970         * src/powerpc/powerpc_closure.S: Likewise.
3971         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
3972         #write in .eh_frame flags.
3973         * src/sparc/v9.S: Likewise.
3974         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
3975         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
3976         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
3977
3978 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
3979
3980         Fixes PR bootstrap/10656
3981         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3982         support for .register pseudo-op.
3983         * src/sparc/v8.S: Use it.
3984         * fficonfig.h.in: Rebuilt.
3985         * configure: Rebuilt.
3986
3987 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
3988
3989         * include/ffi.h.in (POWERPC64): Define if 64-bit.
3990         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3991         Make it the default on POWERPC64.
3992         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3993         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3994         * configure: Rebuilt.
3995         * src/powerpc/ffi.c (hidden): Define.
3996         (ffi_prep_args_SYSV): Renamed from
3997         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
3998         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3999         ASM_NEEDS_REGISTERS64): New.
4000         (ffi_prep_args64): New function.
4001         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
4002         (ffi_call): Likewise.
4003         (ffi_prep_closure): Likewise.
4004         (flush_icache): Surround by #ifndef POWERPC64.
4005         (ffi_dblfl): New union type.
4006         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
4007         (ffi_closure_helper_LINUX64): New function.
4008         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
4009         __powerpc64__.
4010         * src/powerpc/sysv.S: Likewise.
4011         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
4012         * src/powerpc/linux64.S: New file.
4013         * src/powerpc/linux64_closure.S: New file.
4014         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
4015         src/powerpc/linux64_closure.S.
4016         (TARGET_SRC_POWERPC): Likewise.
4017
4018         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
4019         closure_test_fn3): Fix result printing on big-endian 64-bit
4020         machines.
4021         (main): Print tst2_arg instead of uninitialized tst2_result.
4022
4023         * src/ffitest.c (main): Hide what closure pointer really points to
4024         from the compiler.
4025
4026 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
4027
4028         * configure.in (arm-*-netbsdelf*): Add configuration.
4029         (configure): Regenerated.
4030
4031 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
4032
4033         * include/Makefile.in: Regenerate.
4034
4035 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
4036
4037         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
4038         bit mode.
4039         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
4040         Receive closure pointer through parameter, read args using
4041         __builtin_dwarf_cfa.
4042         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
4043
4044 2003-03-12  Andreas Schwab  <schwab@suse.de>
4045
4046         * configure.in: Avoid trailing /. in toolexeclibdir.
4047         * configure: Rebuilt.
4048
4049 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
4050
4051         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
4052
4053 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
4054
4055         * libffi/src/powerpc/darwin_closure.S:
4056         Fix alignement bug, allocate 8 bytes for the result.
4057         * libffi/src/powerpc/aix_closure.S:
4058         Likewise.
4059         * libffi/src/powerpc/ffi_darwin.c:
4060         Update stackframe description for aix/darwin_closure.S.
4061
4062 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
4063
4064         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
4065         attribute.
4066
4067 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
4068             Andreas Schwab  <schwab@suse.de>
4069
4070         * configure.in: Adjust command to source config-ml.in to account
4071         for changes to the libffi_basedir definition.
4072         (libffi_basedir): Remove ${srcdir} from value and include trailing
4073         slash if nonempty.
4074
4075         * configure: Regenerate.
4076
4077 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
4078
4079         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
4080
4081 2003-01-28  Andrew Haley  <aph@redhat.com>
4082
4083         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
4084         * src/x86/ffi64.c (ffi_prep_closure): New.
4085         (ffi_closure_UNIX64_inner): New.
4086         * src/x86/unix64.S (ffi_closure_UNIX64): New.
4087
4088 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
4089
4090         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
4091         Remove USE_LIBDIR conditional.
4092         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
4093         * Makefile.in, configure: Rebuilt.
4094
4095 2003-01027  David Edelsohn  <edelsohn@gnu.org>
4096
4097         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
4098         * Makefile.in: Regenerate.
4099
4100 2003-01-22  Andrew Haley  <aph@redhat.com>
4101
4102         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
4103         unwind info.
4104
4105 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
4106
4107         * src/powerpc/darwin.S: Add unwind info.
4108         * src/powerpc/darwin_closure.S: Likewise.
4109
4110 2003-01-14  Andrew Haley  <aph@redhat.com>
4111
4112         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
4113         (ffi_prep_cif_machdep): Likewise.
4114         * src/x86/unix64.S: Add unwind info.
4115
4116 2003-01-14  Andreas Jaeger  <aj@suse.de>
4117
4118         * src/ffitest.c (main): Only use ffi_closures if those are
4119         supported.
4120
4121 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
4122
4123         * libffi/src/ffitest.c
4124          add closure testcases
4125
4126 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
4127
4128         * libffi/src/powerpc/ffi.c
4129          fix alignment bug for float (4 byte aligned iso 8 byte)
4130
4131 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
4132
4133         * src/powerpc/ffi_darwin.c: Remove RCS version string.
4134         * src/powerpc/darwin.S: Remove RCS version string.
4135
4136 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
4137
4138         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
4139         * src/ffitest.c (main): Use static storage for closure.
4140         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
4141         * src/sparc/v8.S (ffi_closure_v8): New.
4142         * src/sparc/v9.S (ffi_closure_v9): New.
4143
4144 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
4145
4146         * include/ffi.h.in: Added FFI_STDCALL ffi_type
4147           enumeration for X86_WIN32.
4148         * src/x86/win32.S: Added ffi_call_STDCALL function
4149           definition.
4150         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
4151           switch cases for recognising FFI_STDCALL and
4152           calling ffi_call_STDCALL if target is X86_WIN32.
4153         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
4154           stdcall versions of the "my_strlen" and "many"
4155           test functions (for X86_WIN32).
4156           Added test cases to test stdcall invocation using
4157           these functions.
4158
4159 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
4160
4161         * src/sh/sysv.S: Add DWARF2 unwind info.
4162
4163 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
4164
4165         * src/s390/sysv.S (.eh_frame section): Make section read-only.
4166
4167 2002-11-26  Jim Wilson  <wilson@redhat.com>
4168
4169         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
4170
4171 2002-11-23  H.J. Lu <hjl@gnu.org>
4172
4173         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
4174         Include ../config/accross.m4.
4175         * aclocal.m4; Rebuild.
4176         * configure: Likewise.
4177
4178 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
4179
4180         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
4181
4182 2002-11-11  DJ Delorie  <dj@redhat.com>
4183
4184         * configure.in: Look for common files in the right place.
4185
4186 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
4187
4188         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
4189         raw data as _Jv_word values, not ffi_raw.
4190         (ffi_java_ptrarray_to_raw): Likewise.
4191         (ffi_java_rvalue_to_raw): New function.
4192         (ffi_java_raw_call): Call it.
4193         (ffi_java_raw_to_rvalue): New function.
4194         (ffi_java_translate_args): Call it.
4195         * src/ffitest.c (closure_test_fn): Interpret return value
4196         as ffi_arg, not int.
4197         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
4198         FFI_TYPE_POINTER case.
4199         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
4200         values extended to word size.
4201
4202 2002-10-02  Andreas Jaeger  <aj@suse.de>
4203
4204         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
4205
4206 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
4207
4208         * include/ffi.h.in: Fix i386 win32 compilation.
4209
4210 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
4211
4212         * configure.in: Add s390x-*-linux-* target.
4213         * configure: Regenerate.
4214         * include/ffi.h.in: Define S390X for s390x targets.
4215         (FFI_CLOSURES): Define for s390/s390x.
4216         (FFI_TRAMPOLINE_SIZE): Likewise.
4217         (FFI_NATIVE_RAW_API): Likewise.
4218         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
4219         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
4220         * src/s390/ffi.c: Major rework of existing code.  Add support for
4221         s390x targets.  Add closure support.
4222         * src/s390/sysv.S: Likewise.
4223
4224 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
4225
4226         * src/arm/sysv.S: Fix typo.
4227
4228 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
4229
4230         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
4231         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
4232         (ffi_call_SYSV): Handle soft-float.
4233
4234 2002-09-27  Bo Thorsen  <bo@suse.de>
4235
4236         * include/ffi.h.in: Fix multilib x86-64 support.
4237
4238 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
4239
4240         * Makefile.am (all-multi): Fix multilib parallel build.
4241
4242 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
4243
4244         * configure.in (sh[34]*-*-linux*): Add brackets.
4245         * configure: Regenerate.
4246
4247 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
4248
4249         * Makefile.am: Add SH support.
4250         * Makefile.in: Regenerate.
4251         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
4252         * configure: Regenerate.
4253         * include/ffi.h.in: Add SH support.
4254         * src/sh/ffi.c: New file.
4255         * src/sh/sysv.S: New file.
4256         * src/types.c: Add SH support.
4257
4258 2002-07-16  Bo Thorsen  <bo@suse.de>
4259
4260         * src/x86/ffi64.c: New file that adds x86-64 support.
4261         * src/x86/unix64.S: New file that handles argument setup for
4262         x86-64.
4263         * src/x86/sysv.S: Don't use this on x86-64.
4264         * src/x86/ffi.c: Don't use this on x86-64.
4265         Remove unused vars.
4266         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
4267         for x86-64.
4268         * src/ffitest.c (struct6): New test that tests a special case in
4269         the x86-64 ABI.
4270         (struct7): Likewise.
4271         (struct8): Likewise.
4272         (struct9): Likewise.
4273         (closure_test_fn): Silence warning about this when it's not used.
4274         (main): Add the new tests.
4275         (main): Fix a couple of wrong casts and silence some compiler warnings.
4276         * include/ffi.h.in: Add x86-64 ABI definition.
4277         * fficonfig.h.in: Regenerate.
4278         * Makefile.am: Add x86-64 support.
4279         * configure.in: Likewise.
4280         * Makefile.in: Regenerate.
4281         * configure: Likewise.
4282
4283 2002-06-24  Bo Thorsen  <bo@suse.de>
4284
4285         * src/types.c: Merge settings for similar architectures.
4286         Add x86-64 sizes and alignments.
4287
4288 2002-06-23  Bo Thorsen  <bo@suse.de>
4289
4290         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
4291         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
4292         * src/mips/ffi.c (ffi_prep_args): Likewise.
4293         * src/m68k/ffi.c (ffi_prep_args): Likewise.
4294
4295 2002-07-18  H.J. Lu  (hjl@gnu.org)
4296
4297         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
4298         (libffi_la_SOURCES): Support MIPS_LINUX.
4299         (libffi_convenience_la_SOURCES): Likewise.
4300         * Makefile.in: Regenerated.
4301
4302         * configure.in (mips64*-*): Skip.
4303         (mips*-*-linux*): New.
4304         * configure: Regenerated.
4305
4306         * src/mips/ffi.c: Include <sgidefs.h>.
4307
4308 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
4309
4310         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
4311
4312 2002-05-27  Roger Sayle  <roger@eyesopen.com>
4313
4314         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
4315
4316 2002-05-27  Bo Thorsen  <bo@suse.de>
4317
4318         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
4319         fix formatting.
4320
4321 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
4322
4323         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
4324         beginning of function (for older apple cc).
4325
4326 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
4327
4328         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
4329         script entry, and set LD to it when configuring multilibs.
4330         * configure: Rebuilt.
4331
4332 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
4333
4334         * configure.in (sparc64-*-netbsd*): Add target.
4335         (sparc-*-netbsdelf*): Likewise.
4336         * configure: Regenerate.
4337
4338 2002-04-28  David S. Miller  <davem@redhat.com>
4339
4340         * configure.in, configure: Fix SPARC test in previous change.
4341
4342 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
4343
4344         * Makefile.am: Add Linux for S/390 support.
4345         * Makefile.in: Regenerate.
4346         * configure.in: Add Linux for S/390 support.
4347         * configure: Regenerate.
4348         * include/ffi.h.in: Add Linux for S/390 support.
4349         * src/s390/ffi.c: New file from libffi CVS tree.
4350         * src/s390/sysv.S: New file from libffi CVS tree.
4351
4352 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
4353
4354         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
4355         %r_disp32().
4356         * src/sparc/v8.S: Use it.
4357         * src/sparc/v9.S: Likewise.
4358         * fficonfig.h.in: Rebuilt.
4359         * configure: Rebuilt.
4360
4361 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
4362
4363         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
4364         correctly.
4365         * src/ia64/unix.S: Add unwind information. Fix comments.
4366         Save sp in a way that's compatible with unwind info.
4367         (ffi_call_unix): Correctly restore sp in all cases.
4368         * src/ia64/ffi.c: Add, fix comments.
4369
4370 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
4371
4372         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
4373
4374 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
4375
4376         * configure.in (alpha*-*-netbsd*): Add target.
4377         * configure: Regenerate.
4378
4379 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
4380
4381         * src/sparc/v8.S: Add unwind info.
4382         * src/sparc/v9.S: Likewise.
4383
4384 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
4385
4386         * configure.in: Enable i*86-*-netbsdelf*.
4387         * configure: Rebuilt.
4388
4389 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
4390
4391         PR other/2620
4392         * src/mips/n32.s: Delete
4393         * src/mips/o32.s: Delete
4394
4395 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
4396
4397         * configure.in: Enable alpha*-*-freebsd*.
4398         * configure: Rebuilt.
4399
4400 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
4401
4402         * Makefile.am: libfficonvenience -> libffi_convenience.
4403         * Makefile.in: Rebuilt.
4404
4405         * Makefile.am: Define ffitest_OBJECTS.
4406         * Makefile.in: Rebuilt.
4407
4408 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
4409             David Edelsohn  <edelsohn@gnu.org>
4410
4411         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
4412         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
4413         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
4414         * Makefile.in: Regenerate.
4415         * include/ffi.h.in: Add AIX and Darwin closure definitions.
4416         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
4417         (flush_icache, flush_range): New functions.
4418         (ffi_closure_helper_DARWIN): New function.
4419         * src/powerpc/aix_closure.S: New file.
4420         * src/powerpc/darwin_closure.S: New file.
4421
4422 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
4423
4424         * include/ffi.h.in: Add typedef for ffi_arg.
4425         * src/ffitest.c (main): Declare rint with ffi_arg.
4426
4427 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
4428
4429         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
4430         number of GPRs for floating-point arguments.
4431
4432 2002-01-31  Anthony Green  <green@redhat.com>
4433
4434         * configure: Rebuilt.
4435         * configure.in: Replace CHECK_SIZEOF and endian tests with
4436         cross-compiler friendly macros.
4437         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
4438         macros.
4439
4440 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
4441
4442         * src/powerpc/darwin.S (_ffi_call_AIX): New.
4443         * src/powerpc/aix.S (ffi_call_DARWIN): New.
4444
4445 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
4446
4447         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
4448         (TARGET_SRC_POWERPC_AIX): New.
4449         (POWERPC_AIX): New stanza.
4450         * Makefile.in: Regenerate.
4451         * configure.in: Add AIX case.
4452         * configure: Regenerate.
4453         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
4454         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
4455         size.  Fix "long double" support.
4456         (ffi_call): Add FFI_AIX case.
4457         * src/powerpc/aix.S: New.
4458
4459 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
4460
4461         Implement Darwin PowerPC ABI.
4462         * configure.in: Handle powerpc-*-darwin*.
4463         * Makefile.am: Set source files for POWERPC_DARWIN.
4464         * configure: Rebuilt.
4465         * Makefile.in: Rebuilt.
4466         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
4467         POWERPC_DARWIN.
4468         * src/powerpc/darwin.S: New file.
4469         * src/powerpc/ffi_darwin.c: New file.
4470
4471 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
4472
4473         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
4474
4475 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4476
4477         * src/x86/sysv.S: Avoid gas-only .balign directive.
4478         Use C style comments.
4479
4480 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4481
4482         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
4483         Fixes PR bootstrap/3563.
4484
4485 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4486
4487         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
4488
4489 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4490
4491         * configure.in: Recognize sparc*-sun-* host.
4492         * configure: Regenerate.
4493
4494 2001-06-06  Andrew Haley  <aph@redhat.com>
4495
4496         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
4497
4498 2001-06-03  Andrew Haley  <aph@redhat.com>
4499
4500         * src/alpha/osf.S: Add unwind info.
4501         * src/powerpc/sysv.S: Add unwind info.
4502         * src/powerpc/ppc_closure.S: Likewise.
4503
4504 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
4505
4506         * configure.in: Fix AC_ARG_ENABLE usage.
4507         * configure: Rebuilt.
4508
4509 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
4510
4511         * configure.in: Remove warning about beta code.
4512         * configure: Rebuilt.
4513
4514 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
4515
4516         * src/ia64/unix.S: Restore stack pointer when returning from
4517         ffi_closure_UNIX.
4518         * src/ia64/ffi.c: Fix typo in comment.
4519
4520 2001-04-18  Jim Wilson  <wilson@redhat.com>
4521
4522         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
4523         to eliminate RAW DV.
4524
4525 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
4526
4527         * Makefile.am: Make a libtool convenience library.
4528         * Makefile.in: Rebuilt.
4529
4530 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
4531
4532         * configure.in: Use different syntax for subdirectory creation.
4533         * configure: Rebuilt.
4534
4535 2001-03-27  Jon Beniston  <jon@beniston.com>
4536
4537         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
4538         * configure: Rebuilt.
4539         * Makefile.am: Added X86_WIN32 target support.
4540         * Makefile.in: Rebuilt.
4541
4542         * include/ffi.h.in: Added X86_WIN32 target support.
4543
4544         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
4545         * src/types.c: Added X86_WIN32 target support.
4546
4547         * src/x86/win32.S: New file. Based on sysv.S, but with EH
4548         stuff removed and made to work with CygWin's gas.
4549
4550 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
4551
4552         * configure.in: Make target subdirectory in build dir.
4553         * Makefile.am: Override suffix based rules to specify correct output
4554         subdirectory.
4555         * Makefile.in: Rebuilt.
4556         * configure: Rebuilt.
4557
4558 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
4559
4560         * src/powerpc/ppc_closure.S: New file.
4561         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
4562         involving long long and register pairs.
4563         (ffi_prep_closure): New function.
4564         (flush_icache): Likewise.
4565         (ffi_closure_helper_SYSV): Likewise.
4566         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
4567         (FFI_TRAMPOLINE_SIZE): Likewise.
4568         (FFI_NATIVE_RAW_API): Likewise.
4569         * Makefile.in: Rebuilt.
4570         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
4571         (TARGET_SRC_POWERPC): Likewise.
4572
4573 2001-03-19  Tom Tromey  <tromey@redhat.com>
4574
4575         * Makefile.in: Rebuilt.
4576         * Makefile.am (ffitest_LDFLAGS): New macro.
4577
4578 2001-03-02  Nick Clifton  <nickc@redhat.com>
4579
4580         * include/ffi.h.in: Remove RCS ident string.
4581         * include/ffi_mips.h: Remove RCS ident string.
4582         * src/debug.c: Remove RCS ident string.
4583         * src/ffitest.c: Remove RCS ident string.
4584         * src/prep_cif.c: Remove RCS ident string.
4585         * src/types.c: Remove RCS ident string.
4586         * src/alpha/ffi.c: Remove RCS ident string.
4587         * src/alpha/osf.S: Remove RCS ident string.
4588         * src/arm/ffi.c: Remove RCS ident string.
4589         * src/arm/sysv.S: Remove RCS ident string.
4590         * src/mips/ffi.c: Remove RCS ident string.
4591         * src/mips/n32.S: Remove RCS ident string.
4592         * src/mips/o32.S: Remove RCS ident string.
4593         * src/sparc/ffi.c: Remove RCS ident string.
4594         * src/sparc/v8.S: Remove RCS ident string.
4595         * src/sparc/v9.S: Remove RCS ident string.
4596         * src/x86/ffi.c: Remove RCS ident string.
4597         * src/x86/sysv.S: Remove RCS ident string.
4598
4599 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
4600
4601         * include/ffi.h.in: Change sourceware.cygnus.com references to
4602         gcc.gnu.org.
4603
4604 2000-12-09  Richard Henderson  <rth@redhat.com>
4605
4606         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
4607         (ffi_closure_osf_inner): Index rather than increment avalue
4608         and arg_types.  Give ffi_closure_osf the raw return value type.
4609         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
4610         promotion.
4611
4612 2000-12-07  Richard Henderson  <rth@redhat.com>
4613
4614         * src/raw_api.c (ffi_translate_args): Fix typo.
4615         (ffi_prep_closure): Likewise.
4616
4617         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
4618         FFI_TRAMPOLINE_SIZE.
4619         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
4620         cif->bytes for new ffi_call_osf implementation.
4621         (ffi_prep_args): Absorb into ...
4622         (ffi_call): ... here.  Do all stack allocation here and
4623         avoid a callback function.
4624         (ffi_prep_closure, ffi_closure_osf_inner): New.
4625         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
4626         (ffi_closure_osf): New.
4627
4628 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
4629
4630         * config.guess, config.sub, install-sh: Removed.
4631         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
4632         * Makefile.in: Rebuilt.
4633
4634         * acinclude.m4: Include libtool macros from the top level.
4635         * aclocal.m4, configure: Rebuilt.
4636
4637 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
4638
4639         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
4640         * configure: Rebuilt.
4641
4642 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
4643
4644         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
4645         memory correctly.  Use conditional instructions, not branches where
4646         possible.
4647
4648 2000-05-04  Tom Tromey  <tromey@cygnus.com>
4649
4650         * configure: Rebuilt.
4651         * configure.in: Match `arm*-*-linux-*'.
4652         From Chris Dornan <cdornan@arm.com>.
4653
4654 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
4655
4656         * Makefile.am (SUBDIRS): Define.
4657         (AM_MAKEFLAGS): Likewise.
4658         (Multilib support.): Add section.
4659         * Makefile.in: Rebuilt.
4660         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
4661         New variables. Set for gcc using -print-multi-lib. Export them
4662         to libtool.
4663         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
4664         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
4665         for -shared links.
4666         (extra_compiler_flags_value, extra_compiler_flags): Check these
4667         for extra compiler options which need to be passed down in
4668         compiler_flags.
4669
4670 2000-04-16  Anthony Green  <green@redhat.com>
4671
4672         * configure: Rebuilt.
4673         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
4674
4675 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
4676
4677         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
4678         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
4679         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
4680         Replace all void * sizeofs with sizeof(int).
4681         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
4682         different than DOUBLE.
4683         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
4684         (ffi_prep_args_v9): New function.
4685         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
4686         (ffi_V9_return_struct): New function.
4687         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
4688         32bit code (not yet cross-arch calls).
4689         * src/sparc/v8.S: Add struct return delay nop.
4690         Handle long long.
4691         * src/sparc/v9.S: New file.
4692         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
4693         is used on sparc64 only for structures larger than 32 bytes.
4694         Pass by reference for structures is done for structure arguments
4695         larger than 16 bytes.
4696         * src/ffitest.c (main): Use 64bit rint on sparc64.
4697         Run long long tests on sparc.
4698         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
4699         sparc64.
4700         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
4701         on sparc64.
4702         * configure.in (sparc-*-linux*): New supported target.
4703         (sparc64-*-linux*): Likewise.
4704         * configure: Rebuilt.
4705         * Makefile.am: Add v9.S to SPARC files.
4706         * Makefile.in: Likewise.
4707         (LINK): Surround $(CCLD) into double quotes, so that multilib
4708         compiles work correctly.
4709
4710 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
4711
4712         * configure: Rebuilt.
4713         * configure.in: (i*86-*-solaris*): New libffi target. Patch
4714         proposed by Bryce McKinlay.
4715
4716 2000-03-20  Tom Tromey  <tromey@cygnus.com>
4717
4718         * Makefile.in: Hand edit for java_raw_api.lo.
4719
4720 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
4721
4722         * config.guess, config.sub: Update from the gcc tree.
4723         Fix for PR libgcj/168.
4724
4725 2000-03-03  Tom Tromey  <tromey@cygnus.com>
4726
4727         * Makefile.in: Fixed ia64 by hand.
4728
4729         * configure: Rebuilt.
4730         * configure.in (--enable-multilib): New option.
4731         (libffi_basedir): New subst.
4732         (AC_OUTPUT): Added multilib code.
4733
4734 2000-03-02  Tom Tromey  <tromey@cygnus.com>
4735
4736         * Makefile.in: Rebuilt.
4737         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
4738         directory name.
4739
4740 2000-02-25  Hans Boehm <boehm@acm.org>
4741
4742         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
4743         files.
4744         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
4745         list.
4746         (ffi_prep_raw_closure): Use ffi_translate_args, not
4747         ffi_closure_translate.
4748         * src/java_raw_api.c: New file.
4749         * src/ffitest.c (closure_test_fn): New function.
4750         (main): Define `rint' as long long on IA64.  Added new test when
4751         FFI_CLOSURES is defined.
4752         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
4753         (ffi_abi): Recognize IA64.
4754         (ffi_raw): Added `flt' field.
4755         Added "Java raw API" code.
4756         * configure.in: Recognize ia64.
4757         * Makefile.am (TARGET_SRC_IA64): New macro.
4758         (libffi_la_common_SOURCES): Added java_raw_api.c.
4759         (libffi_la_SOURCES): Define in IA64 case.
4760
4761 2000-01-04  Tom Tromey  <tromey@cygnus.com>
4762
4763         * Makefile.in: Rebuilt with newer automake.
4764
4765 1999-12-31  Tom Tromey  <tromey@cygnus.com>
4766
4767         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
4768
4769 1999-09-01  Tom Tromey  <tromey@cygnus.com>
4770
4771         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
4772         undefs.
4773         * fficonfig.h.in: Rebuilt.
4774         * configure: Rebuilt.
4775         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
4776         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
4777         * acconfig.h: Don't #undef PACKAGE or VERSION.
4778
4779 1999-08-09  Anthony Green  <green@cygnus.com>
4780
4781         * include/ffi.h.in: Try to work around messy header problem
4782         with PACKAGE and VERSION.
4783
4784         * configure: Rebuilt.
4785         * configure.in: Change version to 2.00-beta.
4786
4787         * fficonfig.h.in: Rebuilt.
4788         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
4789
4790         * src/x86/ffi.c (ffi_raw_call): Rename.
4791
4792 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
4793
4794         * src/x86/ffi.c (ffi_closure_SYSV): New function.
4795         (ffi_prep_incoming_args_SYSV): Ditto.
4796         (ffi_prep_closure): Ditto.
4797         (ffi_closure_raw_SYSV): Ditto.
4798         (ffi_prep_raw_closure): More ditto.
4799         (ffi_call_raw): Final ditto.
4800
4801         * include/ffi.h.in: Add definitions for closure and raw API.
4802
4803         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
4804         FFI_TYPE_UINT64.
4805
4806         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
4807
4808         * src/raw_api.c: New file.
4809
4810         * include/ffi.h.in (ffi_raw): New type.
4811         (UINT_ARG, SINT_ARG): New defines.
4812         (ffi_closure, ffi_raw_closure): New types.
4813         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
4814
4815         * configure.in: Add check for endianness and sizeof void*.
4816
4817         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
4818         instead of directly.
4819
4820         * configure: Rebuilt.
4821
4822 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
4823
4824         * configure.in: Add x86 and powerpc BeOS configurations.
4825         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
4826
4827 1999-05-09  Anthony Green  <green@cygnus.com>
4828
4829         * configure.in: Add warning about this being beta code.
4830         Remove src/Makefile.am from the picture.
4831         * configure: Rebuilt.
4832
4833         * Makefile.am: Move logic from src/Makefile.am.  Add changes
4834         to support libffi as a target library.
4835         * Makefile.in: Rebuilt.
4836
4837         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
4838         Upgraded to new autoconf, automake, libtool.
4839
4840         * README: Tweaks.
4841
4842         * LICENSE: Update copyright date.
4843
4844         * src/Makefile.am, src/Makefile.in: Removed.
4845
4846 1998-11-29  Anthony Green  <green@cygnus.com>
4847
4848         * include/ChangeLog: Removed.
4849         * src/ChangeLog: Removed.
4850         * src/mips/ChangeLog: Removed.
4851         * src/sparc/ChangeLog: Remboved.
4852         * src/x86/ChangeLog: Removed.
4853
4854         * ChangeLog.v1: Created.