libffi/ChangeLog

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