libffi/ChangeLog

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