libffi/ChangeLog

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