libffi/ChangeLog

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