libffi/ChangeLog

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