libffi/ChangeLog

   1 2009-04-21  Release Manager
   2
   3         * GCC 4.4.0 released.
   4
   5 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
   6
   7         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
   8         version 3 of the GNU General Public License and to point readers
   9         at the COPYING3 file and the FSF's license web page.
  10         * testsuite/libffi.call/call.exp: Likewise.
  11         * testsuite/libffi.special/special.exp: Likewise.
  12
  13 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  14
  15         * configure: Regenerate.
  16
  17 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
  18
  19         PR libffi/26048
  20         * configure.ac (HAVE_AS_X86_PCREL): New test.
  21         * configure: Regenerate.
  22         * fficonfig.h.in: Regenerate.
  23         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
  24         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
  25         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
  26         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
  27         * src/x86/unix64.S (.Lstore_table): Move to .text section.
  28         (.Lload_table): Likewise.
  29         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
  30
  31 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  32
  33         * configure: Regenerate.
  34
  35 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
  36
  37         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
  38         signed/unsigned int8/16 return values.
  39         * src/sparc/v8.S (ffi_call_v8): Likewise.
  40         (ffi_closure_v8): Likewise.
  41
  42 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
  43             Steve Ellcey  <sje@cup.hp.com>
  44
  45         * configure: Regenerate for new libtool.
  46         * Makefile.in: Ditto.
  47         * include/Makefile.in: Ditto.
  48         * aclocal.m4: Ditto.
  49
  50 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
  51
  52         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
  53         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
  54         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
  55         Adjust copyright notice.
  56         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
  57         register or two register to use for FFI_SYSV structs.
  58         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
  59         (ffi_closure_helper_SYSV): Fix the return type for
  60         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
  61         Adjust copyright notice.
  62
  63 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
  64
  65         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
  66         int.
  67
  68 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  69
  70         * configure: Regenerate.
  71         * include/Makefile.in: Regenerate.
  72         * testsuite/Makefile.in: Regenerate.
  73
  74 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
  75
  76         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
  77         powerpc-*-beos*): Remove.
  78         * configure: Regenerate.
  79
  80 2008-05-09  Julian Brown  <julian@codesourcery.com>
  81
  82         * Makefile.am (LTLDFLAGS): New.
  83         (libffi_la_LDFLAGS): Use above.
  84         * Makefile.in: Regenerate.
  85
  86 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
  87
  88         PR bootstrap/35457
  89         * aclocal.m4: Regenerate.
  90         * configure: Regenerate.
  91
  92 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
  93
  94         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
  95         * src/sh64/sysv.S: Likewise.
  96
  97 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
  98
  99         * src/arm/sysv.S: Fix ARM comment marker.
 100
 101 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
 102
 103         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
 104         * src/s390/sysv.S: Likewise.
 105         * src/powerpc/ppc_closure.S: Likewise.
 106         * src/powerpc/sysv.S: Likewise.
 107         * src/x86/unix64.S: Likewise.
 108         * src/x86/sysv.S: Likewise.
 109         * src/sparc/v8.S: Likewise.
 110         * src/sparc/v9.S: Likewise.
 111         * src/m68k/sysv.S: Likewise.
 112         * src/arm/sysv.S: Likewise.
 113
 114 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 115
 116         * aclocal.m4: Regenerate.
 117         * configure: Likewise.
 118         * Makefile.in: Likewise.
 119         * include/Makefile.in: Likewise.
 120         * testsuite/Makefile.in: Likewise.
 121
 122 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
 123             Andreas Tobler  <a.tobler@schweiz.org>
 124
 125         * configure.ac: Add amd64-*-freebsd* target.
 126         * configure: Regenerate.
 127
 128 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
 129
 130         PR libffi/34612
 131         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
 132         returning struct.
 133
 134         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
 135         tests.
 136
 137 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
 138
 139         * configure: Regenerate.
 140
 141 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
 142
 143         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
 144
 145 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
 146
 147         PR testsuite/32843
 148         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
 149         signed/unsigned int8/16 for X86_DARWIN.
 150         Updated copyright info.
 151         Handle one and two byte structs with special cif->flags.
 152         * src/x86/ffitarget.h: Add special types for one and two byte structs.
 153         Updated copyright info.
 154         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
 155         sysv.S
 156         Remove code to pop args from the stack after call.
 157         Special-case signed/unsigned for int8/16, one and two byte structs.
 158         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
 159         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
 160         FFI_TYPE_SINT32.
 161         Updated copyright info.
 162
 163 2007-12-08  David Daney  <ddaney@avtrex.com>
 164
 165         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
 166         SUBU, add with ADDU and use smaller code sequences.
 167
 168 2007-12-07  David Daney  <ddaney@avtrex.com>
 169
 170         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
 171         type.
 172
 173 2007-12-06  David Daney  <ddaney@avtrex.com>
 174
 175         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
 176         defined.
 177         (ffi_java_raw): New typedef.
 178         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
 179         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
 180         ffi_java_raw.
 181         (ffi_java_raw_closure) : Same.
 182         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
 183         parameter types.
 184         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
 185         FFI_SIZEOF_JAVA_RAW.
 186         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
 187         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
 188         sizeof(ffi_java_raw) for alignment calculations.
 189         (ffi_java_ptrarray_to_raw): Same.
 190         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
 191         if FFI_SIZEOF_JAVA_RAW == 4.
 192         (ffi_java_raw_to_rvalue): Same.
 193         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
 194         (ffi_java_translate_args): Same.
 195         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
 196         parameter types.
 197         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
 198
 199 2007-12-06  David Daney  <ddaney@avtrex.com>
 200
 201         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
 202         pointer values.
 203
 204 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
 205
 206         PR libffi/31937
 207         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
 208         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
 209         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
 210         set the NUM_FPR_ARG_REGISTERS according to.
 211         Add support for potential soft-float support under hard-float
 212         architecture.
 213         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
 214         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
 215         to the FFI_LINUX_SOFT_FLOAT ABI.
 216         (ffi_prep_cif_machdep): Likewise.
 217         (ffi_closure_helper_SYSV): Likewise.
 218         * src/powerpc/ppc_closure.S: Make sure not to store float/double
 219         on archs where __NO_FPRS__ is true.
 220         Add FFI_TYPE_UINT128 support.
 221         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
 222         Adjust copyright notice.
 223
 224 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
 225
 226         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
 227         * include/ffi_common.h: ... here.
 228         Update copyright.
 229
 230 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
 231
 232         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
 233         * src/powerpc/linux64.S: Likewise.
 234         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
 235         * testsuite/libffi.call/return_ldl.c: New test.
 236
 237 2007-09-04    <aph@redhat.com>
 238
 239         * src/arm/sysv.S (UNWIND): New.
 240         (Whole file): Conditionally compile unwinder directives.
 241         * src/arm/sysv.S: Add unwinder directives.
 242
 243         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
 244         Only treat r0 as a struct address if we're actually returning a
 245         struct by address.
 246         Only copy the bytes that are actually within a struct.
 247         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
 248         is returned in r0, not passed by address.
 249         (ffi_call): Allocate a word-sized temporary for the case where
 250         a composite is returned in r0.
 251         (ffi_prep_incoming_args_SYSV): Align as necessary.
 252
 253 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
 254
 255         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
 256         directly using the sys_cacheflush syscall.
 257
 258 2007-07-27  Andrew Haley  <aph@redhat.com>
 259
 260         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
 261
 262 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
 263
 264         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
 265         * configure.ac: Likewise.
 266         * Makefile.in: Regenerate.
 267         * include/Makefile.in: Likewise.
 268         * testsuite/Makefile.in: Likewise.
 269         * configure: Likewise.
 270
 271 2007-08-24  David Daney  <ddaney@avtrex.com>
 272
 273         * testsuite/libffi.call/return_sl.c: New test.
 274
 275 2007-08-10  David Daney  <ddaney@avtrex.com>
 276
 277         * testsuite/libffi.call/cls_multi_ushort.c,
 278         testsuite/libffi.call/cls_align_uint16.c,
 279         testsuite/libffi.call/nested_struct1.c,
 280         testsuite/libffi.call/nested_struct3.c,
 281         testsuite/libffi.call/cls_7_1_byte.c,
 282         testsuite/libffi.call/nested_struct5.c,
 283         testsuite/libffi.call/cls_double.c,
 284         testsuite/libffi.call/nested_struct7.c,
 285         testsuite/libffi.call/cls_sint.c,
 286         testsuite/libffi.call/nested_struct9.c,
 287         testsuite/libffi.call/cls_20byte1.c,
 288         testsuite/libffi.call/cls_multi_sshortchar.c,
 289         testsuite/libffi.call/cls_align_sint64.c,
 290         testsuite/libffi.call/cls_3byte2.c,
 291         testsuite/libffi.call/cls_multi_schar.c,
 292         testsuite/libffi.call/cls_multi_uchar.c,
 293         testsuite/libffi.call/cls_19byte.c,
 294         testsuite/libffi.call/cls_9byte1.c,
 295         testsuite/libffi.call/cls_align_float.c,
 296         testsuite/libffi.call/closure_fn1.c,
 297         testsuite/libffi.call/problem1.c,
 298         testsuite/libffi.call/closure_fn3.c,
 299         testsuite/libffi.call/cls_sshort.c,
 300         testsuite/libffi.call/closure_fn5.c,
 301         testsuite/libffi.call/cls_align_double.c,
 302         testsuite/libffi.call/nested_struct.c,
 303         testsuite/libffi.call/cls_2byte.c,
 304         testsuite/libffi.call/nested_struct10.c,
 305         testsuite/libffi.call/cls_4byte.c,
 306         testsuite/libffi.call/cls_6byte.c,
 307         testsuite/libffi.call/cls_8byte.c,
 308         testsuite/libffi.call/cls_multi_sshort.c,
 309         testsuite/libffi.call/cls_align_sint16.c,
 310         testsuite/libffi.call/cls_align_uint32.c,
 311         testsuite/libffi.call/cls_20byte.c,
 312         testsuite/libffi.call/cls_float.c,
 313         testsuite/libffi.call/nested_struct2.c,
 314         testsuite/libffi.call/cls_5_1_byte.c,
 315         testsuite/libffi.call/nested_struct4.c,
 316         testsuite/libffi.call/cls_24byte.c,
 317         testsuite/libffi.call/nested_struct6.c,
 318         testsuite/libffi.call/cls_64byte.c,
 319         testsuite/libffi.call/nested_struct8.c,
 320         testsuite/libffi.call/cls_uint.c,
 321         testsuite/libffi.call/cls_multi_ushortchar.c,
 322         testsuite/libffi.call/cls_schar.c,
 323         testsuite/libffi.call/cls_uchar.c,
 324         testsuite/libffi.call/cls_align_uint64.c,
 325         testsuite/libffi.call/cls_ulonglong.c,
 326         testsuite/libffi.call/cls_align_longdouble.c,
 327         testsuite/libffi.call/cls_1_1byte.c,
 328         testsuite/libffi.call/cls_12byte.c,
 329         testsuite/libffi.call/cls_3_1byte.c,
 330         testsuite/libffi.call/cls_3byte1.c,
 331         testsuite/libffi.call/cls_4_1byte.c,
 332         testsuite/libffi.call/cls_6_1_byte.c,
 333         testsuite/libffi.call/cls_16byte.c,
 334         testsuite/libffi.call/cls_18byte.c,
 335         testsuite/libffi.call/closure_fn0.c,
 336         testsuite/libffi.call/cls_9byte2.c,
 337         testsuite/libffi.call/closure_fn2.c,
 338         testsuite/libffi.call/closure_fn4.c,
 339         testsuite/libffi.call/cls_ushort.c,
 340         testsuite/libffi.call/closure_fn6.c,
 341         testsuite/libffi.call/cls_5byte.c,
 342         testsuite/libffi.call/cls_align_pointer.c,
 343         testsuite/libffi.call/cls_7byte.c,
 344         testsuite/libffi.call/cls_align_sint32.c,
 345         testsuite/libffi.special/unwindtest_ffi_call.cc,
 346         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
 347
 348 2007-08-10  David Daney  <ddaney@avtrex.com>
 349
 350         PR libffi/28313
 351         * configure.ac: Don't treat mips64 as a special case.
 352         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
 353         * configure: Regenerate
 354         * Makefile.in: Ditto.
 355         * fficonfig.h.in: Ditto.
 356         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
 357         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
 358         (FFI_DEFAULT_ABI): Set for n64 case.
 359         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
 360         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
 361         (ffi_closure_N32): New function.
 362         (.eh_frame): New section
 363         * src/mips/o32.S: Clean up comments.
 364         (ffi_closure_O32): Pass ffi_closure parameter in $12.
 365         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
 366         _MIPS_SIM == _ABIN32 throughout.
 367         (FFI_MIPS_STOP_HERE): New, use in place of
 368         ffi_stop_here.
 369         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
 370         to support n32/n64 ABIs.
 371         (calc_n32_struct_flags): Rewrite.
 372         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
 373         position of flag bits.
 374         (ffi_prep_cif_machdep): Rewrite n32 portion.
 375         (ffi_call): Enable for n64.  Add special handling for small structure
 376         return values.
 377         (ffi_prep_closure_loc): Add n32 and n64 support.
 378         (ffi_closure_mips_inner_O32): Add cast to silence warning.
 379         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
 380
 381 2007-08-08  David Daney  <ddaney@avtrex.com>
 382
 383         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
 384         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
 385         specifiers.
 386         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
 387         * testsuite/libffi.call/cls_sint.c (main): Ditto.
 388         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
 389         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
 390         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
 391         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
 392         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
 393         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
 394         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
 395         * testsuite/libffi.call/return_fl3.c (main): Ditto.
 396         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
 397         * testsuite/libffi.call/nested_struct.c (main): Ditto.
 398         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
 399         * testsuite/libffi.call/return_ll1.c (main): Ditto.
 400         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
 401         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
 402         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
 403         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
 404         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
 405         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
 406         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
 407         * testsuite/libffi.call/cls_uint.c (main): Ditto.
 408         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
 409         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
 410         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
 411         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
 412         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
 413         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
 414         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
 415         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
 416         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
 417
 418 2007-08-07  Andrew Haley  <aph@redhat.com>
 419
 420         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
 421         checkin.
 422
 423 2007-08-06  Andrew Haley  <aph@redhat.com>
 424
 425         PR testsuite/32843
 426         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
 427         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
 428         FFI_TYPE_SINT32.
 429
 430 2007-08-02  David Daney  <ddaney@avtrex.com>
 431
 432         * testsuite/libffi.call/return_ul.c (main): Define return type as
 433         ffi_arg.  Use proper printf conversion specifier.
 434
 435 2007-07-30  Andrew Haley  <aph@redhat.com>
 436
 437         PR testsuite/32843
 438         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
 439         signed/unsigned int8/16.
 440         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
 441         Use a jump table.
 442         Remove code to pop args from the stack after call.
 443         Special-case signed/unsigned int8/16.
 444         * testsuite/libffi.call/return_sc.c (main): Revert.
 445
 446 2007-07-26  Richard Guenther  <rguenther@suse.de>
 447
 448         PR testsuite/32843
 449         * testsuite/libffi.call/return_sc.c (main): Verify call
 450         result as signed char, not ffi_arg.
 451
 452 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 453
 454         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
 455         * configure: Regenerate.
 456
 457 2007-07-11  David Daney  <ddaney@avtrex.com>
 458
 459         * src/mips/ffi.c: Don't include sys/cachectl.h.
 460         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
 461         cacheflush().
 462
 463 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
 464
 465         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
 466         from (ffi_prep_closure): ... this.
 467         (FFI_INIT_TRAMPOLINE): Adjust.
 468
 469 2005-12-31  Phil Blundell  <pb@reciva.com>
 470
 471         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
 472         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
 473         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
 474         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
 475         (FFI_CLOSURES): Enable closure support.
 476
 477 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
 478
 479         * testsuite/libffi.call/cls_multi_ushort.c,
 480         testsuite/libffi.call/cls_align_uint16.c,
 481         testsuite/libffi.call/nested_struct1.c,
 482         testsuite/libffi.call/nested_struct3.c,
 483         testsuite/libffi.call/cls_7_1_byte.c,
 484         testsuite/libffi.call/cls_double.c,
 485         testsuite/libffi.call/nested_struct5.c,
 486         testsuite/libffi.call/nested_struct7.c,
 487         testsuite/libffi.call/cls_sint.c,
 488         testsuite/libffi.call/nested_struct9.c,
 489         testsuite/libffi.call/cls_20byte1.c,
 490         testsuite/libffi.call/cls_multi_sshortchar.c,
 491         testsuite/libffi.call/cls_align_sint64.c,
 492         testsuite/libffi.call/cls_3byte2.c,
 493         testsuite/libffi.call/cls_multi_schar.c,
 494         testsuite/libffi.call/cls_multi_uchar.c,
 495         testsuite/libffi.call/cls_19byte.c,
 496         testsuite/libffi.call/cls_9byte1.c,
 497         testsuite/libffi.call/cls_align_float.c,
 498         testsuite/libffi.call/closure_fn1.c,
 499         testsuite/libffi.call/problem1.c,
 500         testsuite/libffi.call/closure_fn3.c,
 501         testsuite/libffi.call/cls_sshort.c,
 502         testsuite/libffi.call/closure_fn5.c,
 503         testsuite/libffi.call/cls_align_double.c,
 504         testsuite/libffi.call/cls_2byte.c,
 505         testsuite/libffi.call/nested_struct.c,
 506         testsuite/libffi.call/nested_struct10.c,
 507         testsuite/libffi.call/cls_4byte.c,
 508         testsuite/libffi.call/cls_6byte.c,
 509         testsuite/libffi.call/cls_8byte.c,
 510         testsuite/libffi.call/cls_multi_sshort.c,
 511         testsuite/libffi.call/cls_align_uint32.c,
 512         testsuite/libffi.call/cls_align_sint16.c,
 513         testsuite/libffi.call/cls_float.c,
 514         testsuite/libffi.call/cls_20byte.c,
 515         testsuite/libffi.call/cls_5_1_byte.c,
 516         testsuite/libffi.call/nested_struct2.c,
 517         testsuite/libffi.call/cls_24byte.c,
 518         testsuite/libffi.call/nested_struct4.c,
 519         testsuite/libffi.call/nested_struct6.c,
 520         testsuite/libffi.call/cls_64byte.c,
 521         testsuite/libffi.call/nested_struct8.c,
 522         testsuite/libffi.call/cls_uint.c,
 523         testsuite/libffi.call/cls_multi_ushortchar.c,
 524         testsuite/libffi.call/cls_schar.c,
 525         testsuite/libffi.call/cls_uchar.c,
 526         testsuite/libffi.call/cls_align_uint64.c,
 527         testsuite/libffi.call/cls_ulonglong.c,
 528         testsuite/libffi.call/cls_align_longdouble.c,
 529         testsuite/libffi.call/cls_1_1byte.c,
 530         testsuite/libffi.call/cls_12byte.c,
 531         testsuite/libffi.call/cls_3_1byte.c,
 532         testsuite/libffi.call/cls_3byte1.c,
 533         testsuite/libffi.call/cls_4_1byte.c,
 534         testsuite/libffi.call/cls_6_1_byte.c,
 535         testsuite/libffi.call/cls_16byte.c,
 536         testsuite/libffi.call/cls_18byte.c,
 537         testsuite/libffi.call/closure_fn0.c,
 538         testsuite/libffi.call/cls_9byte2.c,
 539         testsuite/libffi.call/closure_fn2.c,
 540         testsuite/libffi.call/closure_fn4.c,
 541         testsuite/libffi.call/cls_ushort.c,
 542         testsuite/libffi.call/closure_fn6.c,
 543         testsuite/libffi.call/cls_5byte.c,
 544         testsuite/libffi.call/cls_align_pointer.c,
 545         testsuite/libffi.call/cls_7byte.c,
 546         testsuite/libffi.call/cls_align_sint32.c,
 547         testsuite/libffi.special/unwindtest_ffi_call.cc,
 548         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
 549
 550 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
 551
 552         * aclocal.m4: Regenerated.
 553
 554 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
 555
 556         * configure: Regenerate.
 557
 558 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
 559
 560         * Makefile.in: Regenerate.
 561         * configure: Regenerate.
 562         * aclocal.m4: Regenerate.
 563         * include/Makefile.in: Regenerate.
 564         * testsuite/Makefile.in: Regenerate.
 565
 566 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
 567
 568         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
 569         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
 570         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
 571         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
 572         (FFI_CLOSURES): Enable closure support.
 573
 574 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
 575
 576         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
 577         * configure: Regenerate.
 578         * fficonfig.h.in: Regenerate.
 579         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
 580         CFI_OFFSET,CFI_DEF_CFA): New macros.
 581         (ffi_call_SYSV): Add callframe annotation.
 582
 583 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
 584
 585         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
 586         numerous test suite failures.
 587         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
 588
 589 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
 590
 591         * Makefile.am (EXTRA_DIST): Bring up to date.
 592         * Makefile.in: Regenerate.
 593         * src/frv/eabi.S: Remove RCS keyword.
 594
 595 2007-04-06  Richard Henderson  <rth@redhat.com>
 596
 597         * configure.ac: Tidy target case.
 598         (HAVE_LONG_DOUBLE): Allow the target to override.
 599         * configure: Regenerate.
 600         * include/ffi.h.in: Don't define ffi_type_foo if
 601         LIBFFI_HIDE_BASIC_TYPES is defined.
 602         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
 603         to ffi_type_double.
 604         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
 605         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
 606         (ffi_type_longdouble): Special case for Alpha.  Don't define
 607         if long double == double.
 608
 609         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
 610         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
 611         (ffi_call, ffi_closure_osf_inner): Likewise.
 612         (ffi_closure_osf_inner): Likewise.  Mark hidden.
 613         (ffi_call_osf, ffi_closure_osf): Mark hidden.
 614         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
 615         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
 616         (load_table): Handle 128-bit long double.
 617
 618         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
 619
 620 2007-04-06  Tom Tromey  <tromey@redhat.com>
 621
 622         PR libffi/31491:
 623         * README: Fixed bug in example.
 624
 625 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
 626
 627         * src/closures.c: Include sys/statfs.h.
 628         (_GNU_SOURCE): Define on Linux.
 629         (FFI_MMAP_EXEC_SELINUX): Define.
 630         (selinux_enabled): New variable.
 631         (selinux_enabled_check): New function.
 632         (is_selinux_enabled): Define.
 633         (dlmmap): Use it.
 634
 635 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
 636
 637         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
 638         Use 'volatile float sum' to create sum of floats to avoid false
 639         negative due to excess precision on ix86 targets.
 640         (main): Ditto.
 641
 642 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
 643
 644         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
 645         patch.
 646         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
 647
 648 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
 649
 650         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
 651         (ffi_prep_closure_loc): New.
 652         (ffi_prep_raw_closure_loc): New.
 653         (ffi_prep_java_raw_closure_loc): New.
 654         * src/closures.c: New file.
 655         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
 656         Replace sflags with exec_offset.
 657         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
 658         sub_segment_exec_offset): New macros.
 659         (get_segment_flags, set_segment_flags, check_segment_merge): New
 660         macros.
 661         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
 662         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
 663         destroy_mspace): Use new macros.
 664         (sys_alloc): Silence warning.
 665         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
 666         * Makefile.in: Rebuilt.
 667         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
 668         terms of ffi_prep_closure_loc.
 669         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
 670         from...
 671         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
 672         renamed version.
 673         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
 674         adjusted from...
 675         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
 676         the renamed version.
 677         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
 678         (ffi_prep_closure): ... this.
 679         * src/pa/ffi.c: Likewise.
 680         * src/cris/ffi.c: Likewise.  Adjust.
 681         * src/frv/ffi.c: Likewise.
 682         * src/ia64/ffi.c: Likewise.
 683         * src/mips/ffi.c: Likewise.
 684         * src/powerpc/ffi_darwin.c: Likewise.
 685         * src/s390/ffi.c: Likewise.
 686         * src/sh/ffi.c: Likewise.
 687         * src/sh64/ffi.c: Likewise.
 688         * src/sparc/ffi.c: Likewise.
 689         * src/x86/ffi64.c: Likewise.
 690         * src/x86/ffi.c: Likewise.
 691         (FFI_INIT_TRAMPOLINE): Adjust.
 692         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
 693         (ffi_prep_raw_closure): ... this.
 694         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
 695         (ffi_prep_closure): ... this.
 696         (flush_icache): Adjust.
 697
 698 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
 699
 700         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
 701         Lea's malloc.
 702
 703 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
 704
 705         * Makefile.am: Add dummy install-pdf target.
 706         * Makefile.in: Regenerate
 707
 708 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
 709
 710         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
 711         ffi_closure_helper_SYSV): Add long double handling.
 712
 713 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
 714
 715         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
 716         immediately after bctrl instruction.
 717
 718 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
 719
 720         * Makefile.am (all-recursive, install-recursive,
 721         mostlyclean-recursive, clean-recursive, distclean-recursive,
 722         maintainer-clean-recursive): Add missing targets.
 723         * Makefile.in: Rebuilt.
 724
 725 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
 726
 727         * configure.ac: Add TARGET for x86_64-*-darwin*.
 728         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
 729         for X86_DARWIN.
 730         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
 731         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
 732         * configure: Regenerate.
 733         * Makefile.in: Regenerate.
 734         * include/Makefile.in: Regenerate.
 735         * testsuite/Makefile.in: Regenerate.
 736         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
 737         ffi_call only.
 738
 739 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
 740
 741         * aclocal.m4: Regenerate with aclocal -I .. as written in the
 742         Makefile.am.
 743
 744 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
 745
 746         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
 747         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
 748         Darwin.
 749         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
 750         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
 751
 752 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
 753             Sandro Tolaini  <tolaini@libero.it>
 754
 755         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
 756         conditional.
 757         * configure: Regenerated.
 758         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
 759         (EXTRA_DIST): Add src/x86/darwin.S.
 760         * Makefile.in: Regenerated.
 761         * include/Makefile.in: Regenerated.
 762         * testsuite/Makefile.in: Regenerated.
 763
 764         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
 765         X86_WIN32, and additionally align stack to 16 bytes.
 766         * src/x86/darwin.S: New, based on sysv.S.
 767         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
 768
 769 2006-09-12  David Daney  <ddaney@avtrex.com>
 770
 771         PR libffi/23935
 772         * include/Makefile.am: Install both ffi.h and ffitarget.h in
 773         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
 774         * aclocal.m4: Regenerated for automake 1.9.6.
 775         * Makefile.in: Regenerated.
 776         * include/Makefile.in: Regenerated.
 777         * testsuite/Makefile.in: Regenerated.
 778
 779 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
 780
 781         * include/ffi_common.h (struct): Revert accidental commit.
 782
 783 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
 784
 785         * include/ffi_common.h: Remove lint directives.
 786         * include/ffi.h.in: Likewise.
 787
 788 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
 789
 790         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
 791         for 32-bit architectures.
 792         * testsuite/libffi.call/return_ul.c: New test case.
 793
 794 2006-07-19  David Daney  <ddaney@avtrex.com>
 795
 796         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
 797         xfail remains for mips64.
 798
 799 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
 800
 801         * Makefile.am: Add install-html target. Add install-html to .PHONY
 802         * Makefile.in: Regenerate.
 803         * aclocal.m4: Regenerate.
 804         * include/Makefile.in: Regenerate.
 805         * testsuite/Makefile.in: Regenerate.
 806
 807 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 808
 809         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
 810         stack slot.
 811
 812 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
 813
 814         * README: Remove notice about 'Crazy Comments'.
 815         * src/debug.c: Remove lint directives. Cleanup white spaces.
 816         * src/java_raw_api.c: Likewise.
 817         * src/prep_cif.c: Likewise.
 818         * src/raw_api.c: Likewise.
 819         * src/ffitest.c: Delete. No longer needed, all test cases migrated
 820         to the testsuite.
 821         * src/arm/ffi.c: Remove lint directives.
 822         * src/m32r/ffi.c: Likewise.
 823         * src/pa/ffi.c: Likewise.
 824         * src/powerpc/ffi.c: Likewise.
 825         * src/powerpc/ffi_darwin.c: Likewise.
 826         * src/sh/ffi.c: Likewise.
 827         * src/sh64/ffi.c: Likewise.
 828         * src/x86/ffi.c: Likewise.
 829         * testsuite/libffi.call/float2.c: Likewise.
 830         * testsuite/libffi.call/promotion.c: Likewise.
 831         * testsuite/libffi.call/struct1.c: Likewise.
 832
 833 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
 834
 835         * src/pa/hpux32.S: Correct unwind offset calculation for
 836         ffi_closure_pa32.
 837         * src/pa/linux.S: Likewise.
 838
 839 2006-04-12  James E Wilson  <wilson@specifix.com>
 840
 841         PR libgcj/26483
 842         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
 843         (hfa_type_load): Call stf_spill.
 844         (hfa_type_store): Call ldf_fill.
 845         (ffi_call): Adjust calls to above routines.  Add local temps for
 846         macro result.
 847
 848 2006-04-10  Matthias Klose  <doko@debian.org>
 849
 850         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
 851         directory names containing underscores.
 852
 853 2006-04-07  James E Wilson  <wilson@specifix.com>
 854
 855         * testsuite/libffi.call/float4.c: New testcase.
 856
 857 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 858             Andreas Tobler  <a.tobler@schweiz.ch>
 859
 860         * Makefile.am: Add PA_HPUX port.
 861         * Makefile.in: Regenerate.
 862         * include/Makefile.in: Likewise.
 863         * testsuite/Makefile.in: Likewise.
 864         * configure.ac: Add PA_HPUX rules.
 865         * configure: Regenerate.
 866         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
 867         Add PA_HPUX and PA64_HPUX.
 868         Rename FFI_LINUX ABI to FFI_PA32 ABI.
 869         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
 870         (FFI_TYPE_SMALL_STRUCT2): Define.
 871         (FFI_TYPE_SMALL_STRUCT4): Likewise.
 872         (FFI_TYPE_SMALL_STRUCT8): Likewise.
 873         (FFI_TYPE_SMALL_STRUCT3): Redefine.
 874         (FFI_TYPE_SMALL_STRUCT5): Likewise.
 875         (FFI_TYPE_SMALL_STRUCT6): Likewise.
 876         (FFI_TYPE_SMALL_STRUCT7): Likewise.
 877         * src/pa/ffi.c (ROUND_DOWN): Delete.
 878         (fldw, fstw, fldd, fstd): Use '__asm__'.
 879         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
 880         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
 881         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
 882         Simplify incrementing of stack slot variable. Change type of local
 883         'n' to unsigned int.
 884         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
 885         double on PA_HPUX.
 886         (ffi_prep_cif_machdep): Likewise.
 887         (ffi_call): Likewise.
 888         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
 889         return type to ffi_status. Simplify incrementing of stack slot
 890         variable. Only copy floating point argument registers when PA_LINUX
 891         is true. Reformat debug statement.
 892         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
 893         FFI_TYPE_SMALL_STRUCT8.
 894         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
 895         declaration.
 896         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
 897         Add nops to cache flush.  Add trampoline for PA_HPUX.
 898         * src/pa/hpux32.S: New file.
 899         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
 900         ffi_prep_args_LINUX to ffi_prep_args_pa32.
 901         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
 902         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
 903         argument type checks so that common argument types appear first.
 904         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
 905         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
 906
 907 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
 908
 909         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
 910         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
 911         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
 912         FFI_TYPE_LONGDOUBLE.
 913         (ffi_prep_args64): Assert using IBM extended double.
 914         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
 915         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
 916         (ffi_call): Handle FFI_LINUX.
 917         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
 918         gpr3 return pointer as for struct return.  Handle FFI_LINUX
 919         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
 920         unnecessarily.
 921         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
 922         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
 923         Don't use r6 as pointer to results, instead use sp offset.  Don't
 924         make a special call to load lr with case table address, instead
 925         use offset from previous call.
 926         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
 927         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
 928         return.
 929
 930 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
 931
 932         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
 933         passed with FP registers correctly.
 934         (ffi_closure_helper_SYSV): Likewise.
 935         * src/sh64/sysv.S: Likewise.
 936
 937 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
 938
 939         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
 940         args and userdata unused.
 941         (closure_test_fn1): Mark cif and userdata unused.
 942         (main): Remove unused res.
 943
 944 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
 945
 946         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
 947         -O2, -O3, -Os and the warning flags -W -Wall.
 948         * testsuite/libffi.special/special.exp: Likewise.
 949         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
 950         unused parameter unused for gcc or else do nothing.
 951         * testsuite/libffi.special/ffitestcxx.h: Likewise.
 952         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
 953         and userdata unused.
 954         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
 955         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
 956         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
 957         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
 958         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
 959         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
 960         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
 961         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
 962         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
 963         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
 964         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
 965         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
 966         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
 967         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
 968         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
 969         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
 970         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
 971         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
 972         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
 973         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
 974         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
 975         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
 976         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
 977         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
 978         Likewise.
 979         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
 980         Likewise.
 981         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
 982         Likewise.
 983         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
 984         void* to avoid compiler warning.
 985         (main): Likewise.
 986         (cls_struct_align_gn): Mark cif and userdata unused.
 987         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
 988         Likewise.
 989         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
 990         Likewise.
 991         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
 992         Likewise.
 993         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
 994         Likewise.
 995         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
 996         Likewise.
 997         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
 998         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
 999         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
1000         data unused.
1001         (main): Cast res_call to silence gcc.
1002         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
1003         data unused.
1004         (main): Cast res_call to silence gcc.
1005         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
1006         and data unused.
1007         (main): Cast res_call to silence gcc.
1008         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
1009         data unused.
1010         (main): Cast res_call to silence gcc.
1011         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
1012         data unused.
1013         (main): Cast res_call to silence gcc.
1014         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
1015         and data unused.
1016         (main): Cast res_call to silence gcc.
1017         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
1018         userdata unused.
1019         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
1020         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
1021         userdata unused.
1022         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
1023         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
1024         userdata unused.
1025         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
1026         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
1027         userdata unused.
1028         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
1029         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
1030         userdata unused.
1031         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
1032         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
1033         and userdata unused.
1034         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
1035         userdata unused.
1036         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
1037         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
1038         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
1039         Cleanup white spaces.
1040         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
1041         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
1042         cif and userdata unused.
1043         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
1044         Likewise.
1045         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
1046         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
1047         formatters to silence gcc.
1048         (B_gn): Mark cif and userdata unused.
1049         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
1050         unused.
1051         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
1052         (B_gn): Mark cif and userdata unused.
1053         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
1054         unused.
1055         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
1056         (B_gn): Mark cif and userdata unused.
1057         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
1058         unused.
1059         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
1060         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
1061         * testsuite/libffi.call/problem1.c (stub): Likewise.
1062         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
1063         gcc.
1064         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
1065         in the last commit for this test case in the test case itself.
1066         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
1067         unused.
1068         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
1069         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
1070         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
1071         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
1072         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
1073         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
1074
1075 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
1076
1077         * src/sh/sysv.S: Fix register numbers in the FDE for
1078         ffi_closure_SYSV.
1079
1080 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
1081
1082         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
1083         declaration to avoid a false negative on ix86. See PR323.
1084
1085 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
1086
1087         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
1088         and cast integer to void * if needed.  Update the pointer to
1089         the FP register saved area correctly.
1090
1091 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
1092
1093         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
1094         is fixed.
1095         * testsuite/libffi.call/nested_struct4.c: Likewise.
1096
1097 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
1098
1099         * testsuite/libffi.call/return_dbl.c: New test case.
1100         * testsuite/libffi.call/return_dbl1.c: Likewise.
1101         * testsuite/libffi.call/return_dbl2.c: Likewise.
1102         * testsuite/libffi.call/return_fl.c: Likewise.
1103         * testsuite/libffi.call/return_fl1.c: Likewise.
1104         * testsuite/libffi.call/return_fl2.c: Likewise.
1105         * testsuite/libffi.call/return_fl3.c: Likewise.
1106         * testsuite/libffi.call/closure_fn6.c: Likewise.
1107
1108         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
1109         definition.
1110         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
1111         here to be used by other test cases too.
1112
1113         * testsuite/libffi.call/nested_struct10.c: New test case.
1114         * testsuite/libffi.call/nested_struct9.c: Likewise.
1115         * testsuite/libffi.call/nested_struct8.c: Likewise.
1116         * testsuite/libffi.call/nested_struct7.c: Likewise.
1117         * testsuite/libffi.call/nested_struct6.c: Likewise.
1118         * testsuite/libffi.call/nested_struct5.c: Likewise.
1119         * testsuite/libffi.call/nested_struct4.c: Likewise.
1120
1121 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
1122
1123         * configure.ac: Enable libffi for sparc64-*-freebsd*.
1124         * configure: Rebuilt.
1125
1126 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
1127
1128         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
1129         instead do the shifting inline.
1130         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
1131         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
1132         and 8 byte structs, for the remaining struct sizes don't call
1133         __lshrdi3, instead do the shifting inline.
1134
1135 2005-12-07  Thiemo Seufer  <ths@networkno.de>
1136
1137         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
1138         missing parentheses.
1139         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
1140         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
1141         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
1142         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
1143         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
1144         FA_0_0_OFF2.
1145         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
1146         endianness bugs.
1147         (ffi_prep_closure): Improve trampoline instruction scheduling.
1148         (ffi_closure_mips_inner_O32): Fix endianness bugs.
1149
1150 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
1151
1152         * src/powerpc/ffi.c: Formatting.
1153         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
1154         (ffi_prep_args64): Likewise.
1155
1156 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
1157
1158         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
1159         darwin, use -shared-libgcc not -lgcc_s, and explain why.
1160
1161 2005-09-26  Tom Tromey  <tromey@redhat.com>
1162
1163         * testsuite/libffi.call/float1.c (value_type): New typedef.
1164         (CANARY): New define.
1165         (main): Check for result buffer overflow.
1166         * src/powerpc/linux64.S: Handle linux64 long double returns.
1167         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
1168         (ffi_prep_cif_machdep): Handle linux64 long double returns.
1169
1170 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
1171
1172         PR target/23404
1173         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
1174         homed fp args.
1175         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
1176
1177 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
1178
1179         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
1180         (AH_BOTTOM): Add FFI_HIDDEN definition.
1181         * configure: Rebuilt.
1182         * fficonfig.h.in: Rebuilt.
1183         * src/powerpc/ffi.c (hidden): Remove.
1184         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
1185         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
1186         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
1187         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
1188         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
1189         add FFI_HIDDEN to its prototype.
1190         (ffi_closure_SYSV_inner): New.
1191         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1192         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1193
1194 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
1195
1196         PR libffi/21819:
1197         * configure: Rebuilt.
1198         * configure.ac: Handle i*86-*-gnu*.
1199
1200 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
1201
1202         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
1203         DW_CFA_offset_extended_sf rather than
1204         DW_CFA_GNU_negative_offset_extended.
1205         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
1206
1207 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
1208
1209         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
1210         on sh3.
1211         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
1212         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
1213         partially on register.
1214         (ffi_closure_helper_SYSV): Likewise.
1215         (ffi_prep_cif_machdep): Don't set too many cif->flags.
1216
1217 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
1218
1219         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
1220         Remove empty line.
1221         * src/sh64/ffi.c (simple_type): Remove.
1222         (return_type): Handle small structures correctly.
1223         (ffi_prep_args): Likewise.
1224         (ffi_call): Likewise.
1225         (ffi_closure_helper_SYSV): Likewise.
1226         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
1227         Emit position independent code if PIC and remove wrong datalabel
1228         prefixes from EH data.
1229
1230 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
1231
1232         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
1233         * Makefile.in: Regenerate.
1234         * include/Makefile.in: Likewise.
1235         * testsuite/Makefile.in: Likewise.
1236         * configure.ac: Add POWERPC_FREEBSD rules.
1237         * configure: Regenerate.
1238         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
1239         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
1240         * src/powerpc/ffi.c: Add flags to handle small structure returns
1241         in ffi_call_SYSV.
1242         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
1243         Aka FFI_SYSV.
1244         (ffi_closure_helper_SYSV): Likewise.
1245         * src/powerpc/ppc_closure.S: Add return types for small structures.
1246         * src/powerpc/sysv.S: Add bits to handle small structures for
1247         final SYSV 4 ABI.
1248
1249 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
1250
1251         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
1252         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
1253         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
1254
1255 2005-07-05  Randolph Chung  <tausq@debian.org>
1256
1257         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
1258         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
1259         structures.  Kill compilation warnings.
1260         (ffi_closure_inner_LINUX): Print return values as hex in debug
1261         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
1262         Properly handle 5-7 byte structure returns.
1263         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
1264         (FFI_TYPE_SMALL_STRUCT2): Remove.
1265         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
1266         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
1267         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
1268         (checksmst1, checksmst2): Remove.
1269         (checksmst3): Optimize handling of 3-byte struct returns.
1270         (checksmst567): Properly handle 5-7 byte struct returns.
1271
1272 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1273
1274         PR libgcj/21943
1275         * src/mips/n32.S: Enforce PIC code.
1276         * src/mips/o32.S: Likewise.
1277
1278 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1279
1280         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
1281         * configure: Regenerate.
1282
1283 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
1284
1285         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
1286         to call ffi_closure_helper_SYSV.  Append @local instead.
1287         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
1288
1289 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
1290
1291         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
1292         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
1293         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
1294         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
1295         include/Makefile.in, testsuite/Makefile.in: Regenerate.
1296
1297 2005-05-09  Mike Stump  <mrs@apple.com>
1298
1299         * configure: Regenerate.
1300
1301 2005-05-08  Richard Henderson  <rth@redhat.com>
1302
1303         PR libffi/21285
1304         * src/alpha/osf.S: Update unwind into to match code.
1305
1306 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
1307             Richard Henderson  <rth@redhat.com>
1308
1309         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
1310         bit 11 of flags.
1311         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
1312         (ffi_prep_closure): Set carry bit if sse-used flag set.
1313         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
1314         Only load sse registers if ssecount non-zero.
1315         (ffi_closure_unix64): Only save sse registers if carry set on entry.
1316
1317 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
1318
1319         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
1320         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
1321         * configure: Regenerate.
1322
1323 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
1324
1325         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
1326         have Tcl8.3-compatible intermediate variable.
1327
1328 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
1329             Hans-Peter Nilsson  <hp@axis.com>
1330
1331         * Makefile.am: Add CRIS support.
1332         * configure.ac: Likewise.
1333         * Makefile.in, configure, testsuite/Makefile.in,
1334         include/Makefile.in: Regenerate.
1335         * src/cris: New directory.
1336         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
1337         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
1338
1339         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
1340         \r?\n in output tests.
1341
1342 2005-04-12  Mike Stump  <mrs@apple.com>
1343
1344         * configure: Regenerate.
1345
1346 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
1347
1348         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
1349
1350 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
1351
1352         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
1353         (ffi_sarg) Ditto.
1354         * src/ia64/unix.S (ffi_closure_unix): Extend gp
1355         to 64 bits in ILP32 mode.
1356         Load 64 bits even for short data.
1357
1358 2005-03-23  Mike Stump  <mrs@apple.com>
1359
1360         * src/powerpc/darwin.S: Update for -m64 multilib.
1361         * src/powerpc/darwin_closure.S: Likewise.
1362
1363 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
1364
1365         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
1366         Do not set tool_include_dir.
1367         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
1368         Regenerate.
1369         * include/Makefile.am: Set gcc_version and toollibffidir.
1370         * include/Makefile.in: Regenerate.
1371
1372 2005-02-22  Andrew Haley  <aph@redhat.com>
1373
1374         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
1375         odd-numbered register pairs for 64-bit integer types.
1376
1377 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
1378
1379         PR libffi/20104
1380         * testsuite/libffi.call/return_ll1.c: New test case.
1381
1382 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
1383
1384         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
1385         * testsuite/libffi.call/float.c: Ditto.
1386         * testsuite/libffi.call/float2.c: Ditto.
1387         * testsuite/libffi.call/float3.c: Ditto.
1388
1389 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
1390
1391         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
1392
1393 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
1394
1395         * testsuite/libffi.special/special.exp (cxx_options): Add
1396         -shared-libgcc.
1397
1398 2004-12-31  Richard Henderson  <rth@redhat.com>
1399
1400         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
1401         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
1402         offset parameters with a type parameter; deduce size and structure
1403         alignment.  Update all users.
1404
1405 2004-12-31  Richard Henderson  <rth@redhat.com>
1406
1407         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
1408         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
1409         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
1410         into ffi_prep_closure.
1411         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
1412         from scratch.
1413
1414 2004-12-27  Richard Henderson  <rth@redhat.com>
1415
1416         * src/x86/unix64.S: Fix typo in unwind info.
1417
1418 2004-12-25  Richard Henderson  <rth@redhat.com>
1419
1420         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
1421         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
1422         (merge_classes): Check for it.
1423         (SSE_CLASS_P): New.
1424         (classify_argument): Pass byte_offset by value; perform all updates
1425         inside struct case.
1426         (examine_argument): Add classes argument; handle
1427         X86_64_COMPLEX_X87_CLASS.
1428         (ffi_prep_args): Merge into ...
1429         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
1430         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
1431         (ffi_fill_return_value): Remove.
1432         (ffi_prep_closure): Remove dead assert.
1433         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
1434         Rewrite to use struct register_args instead of va_list.  Create
1435         flags for handling structure returns.
1436         * src/x86/unix64.S: Remove dead strings.
1437         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
1438         stack frame with ffi_call.  Handle structure returns properly.
1439         (float2sse, floatfloat2sse, double2sse): Remove.
1440         (sse2float, sse2double, sse2floatfloat): Remove.
1441         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
1442         to handle structure returns properly.
1443
1444 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
1445
1446         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
1447         PICFLAG.
1448         * Makefile.in: Regenerated.
1449
1450 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
1451
1452         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
1453         * configure, aclocal.m4, Makefile.in: Regenerate.
1454         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
1455
1456 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
1457
1458         * configure: Regenerate for libtool change.
1459
1460 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
1461
1462         * configure: Regenerate for libtool reversion.
1463
1464 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
1465
1466         * configure: Regenerate for libtool change.
1467
1468 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1469
1470         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
1471
1472 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
1473
1474         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
1475         of jal.  Use an absolute encoding for the frame information.
1476
1477 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
1478
1479         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
1480         * acinclude.m4: Delete logic for sincludes.
1481         * aclocal.m4, Makefile.in, configure: Regenerate.
1482         * include/Makefile: Likewise.
1483         * testsuite/Makefile: Likewise.
1484
1485 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
1486
1487         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
1488         on a 8-byte boundary.
1489         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
1490
1491 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
1492
1493         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
1494         long long values.  Round stack allocation to a multiple of 8 bytes
1495         for ATPCS compatibility.
1496         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
1497         names.  Handle returning long long types.  Add Thumb and interworking
1498         support.  Improve soft-float code.
1499
1500 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
1501
1502         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
1503         (libffi_exit): New function.
1504         (libffi_init): Build the testglue wrapper if needed.
1505
1506 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
1507
1508         PR other/18138
1509         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
1510
1511 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1512
1513         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
1514
1515 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
1516
1517         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
1518         * testsuite/libffi.call/float3.c: New test case.
1519
1520 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
1521
1522         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
1523         the function returning a structure pointed with R2.
1524         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
1525         the structure return value if T bit set.  Emit position
1526         independent code and EH data if PIC.
1527
1528 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
1529
1530         * Makefile.am: Add m32r support.
1531         * configure.ac: Likewise.
1532         * Makefile.in: Regenerate.
1533         * confiugre: Regenerate.
1534         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
1535         (uint64, sint64, double, longdouble)
1536         * src/m32r: New directory.
1537         * src/m32r/ffi.c: New file.
1538         * src/m32r/sysv.S: Likewise.
1539         * src/m32r/ffitarget.h: Likewise.
1540
1541 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
1542
1543         * testsuite/libffi.call/negint.c: New test case.
1544
1545 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
1546
1547         PR libgcj/17465
1548         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
1549         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
1550         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
1551         DYLD_LIBRARY_PATH.
1552
1553 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
1554
1555         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
1556         * testsuite/libffi.call/promotion.c: Likewise.
1557         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
1558         whitespaces.
1559         * testsuite/libffi.call/return_sc.c: Likewise.
1560         * testsuite/libffi.call/return_uc.c: Likewise.
1561
1562 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
1563
1564         * src/powerpc/darwin.S: Fix comments and identation.
1565         * src/powerpc/darwin_closure.S: Likewise.
1566
1567 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
1568
1569         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
1570         (ffi_prep_args): Handle longdouble arguments.
1571         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
1572         longdouble.
1573         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
1574         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
1575         values.
1576         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
1577         * src/types.c: Defined longdouble size and alignment for darwin.
1578
1579 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
1580
1581         * src/powerpc/aix.S: Remove whitespaces.
1582         * src/powerpc/aix_closure.S: Likewise.
1583         * src/powerpc/asm.h: Likewise.
1584         * src/powerpc/ffi.c: Likewise.
1585         * src/powerpc/ffitarget.h: Likewise.
1586         * src/powerpc/linux64.S: Likewise.
1587         * src/powerpc/linux64_closure.S: Likewise.
1588         * src/powerpc/ppc_closure.S: Likewise.
1589         * src/powerpc/sysv.S: Likewise.
1590
1591 2004-08-30  Anthony Green  <green@redhat.com>
1592
1593         * Makefile.am: Add frv support.
1594         * Makefile.in, testsuite/Makefile.in: Rebuilt.
1595         * configure.ac: Read configure.host.
1596         * configure.in: Read configure.host.
1597         * configure.host: New file.  frv-elf needs libgloss.
1598         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
1599         alignment.  This is needed to frv and shouldn't harm the others.
1600         * include/ffi_common.h (ALIGN_DOWN): New macro.
1601         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
1602
1603 2004-08-24  David Daney  <daney@avtrex.com>
1604
1605         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
1606         * testsuite/libffi.call/closure_fn1.c: Likewise.
1607         * testsuite/libffi.call/closure_fn2.c  Likewise.
1608         * testsuite/libffi.call/closure_fn3.c: Likewise.
1609         * testsuite/libffi.call/closure_fn4.c: Likewise.
1610         * testsuite/libffi.call/closure_fn5.c: Likewise.
1611         * testsuite/libffi.call/cls_18byte.c: Likewise.
1612         * testsuite/libffi.call/cls_19byte.c: Likewise.
1613         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1614         * testsuite/libffi.call/cls_20byte.c: Likewise.
1615         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1616         * testsuite/libffi.call/cls_24byte.c: Likewise.
1617         * testsuite/libffi.call/cls_2byte.c: Likewise.
1618         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1619         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1620         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1621         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1622         * testsuite/libffi.call/cls_4byte.c: Likewise.
1623         * testsuite/libffi.call/cls_64byte.c: Likewise.
1624         * testsuite/libffi.call/cls_6byte.c: Likewise.
1625         * testsuite/libffi.call/cls_7byte.c: Likewise.
1626         * testsuite/libffi.call/cls_8byte.c: Likewise.
1627         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1628         * testsuite/libffi.call/cls_9byte2.c: Likewise.
1629         * testsuite/libffi.call/cls_align_double.c: Likewise.
1630         * testsuite/libffi.call/cls_align_float.c: Likewise.
1631         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1632         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1633         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1634         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1635         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1636         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1637         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1638         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1639         * testsuite/libffi.call/cls_double.c: Likewise.
1640         * testsuite/libffi.call/cls_float.c: Likewise.
1641         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
1642         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
1643         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
1644         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
1645         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
1646         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1647         * testsuite/libffi.call/cls_schar.c: Likewise.
1648         * testsuite/libffi.call/cls_sint.c: Likewise.
1649         * testsuite/libffi.call/cls_sshort.c: Likewise.
1650         * testsuite/libffi.call/cls_uchar.c: Likewise.
1651         * testsuite/libffi.call/cls_uint.c: Likewise.
1652         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1653         * testsuite/libffi.call/cls_ushort.c: Likewise.
1654         * testsuite/libffi.call/nested_struct.c: Likewise.
1655         * testsuite/libffi.call/nested_struct1.c: Likewise.
1656         * testsuite/libffi.call/nested_struct2.c: Likewise.
1657         * testsuite/libffi.call/nested_struct3.c: Likewise.
1658         * testsuite/libffi.call/problem1.c: Likewise.
1659         * testsuite/libffi.special/unwindtest.cc: Likewise.
1660         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
1661         to zero.
1662         * testsuite/libffi.call/cls_16byte.c: Likewise.
1663         * testsuite/libffi.call/cls_5byte.c: Likewise.
1664
1665 2004-08-23  David Daney <daney@avtrex.com>
1666
1667         PR libgcj/13141
1668         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
1669         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
1670         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
1671         parameters and return types.
1672         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
1673         (ffi_prep_closure): Ditto.
1674         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
1675         alignment calculations.
1676         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
1677         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
1678
1679 2004-08-14  Casey Marshall <csm@gnu.org>
1680
1681         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
1682         contain `FFI_TYPE_UINT64' as return type for any 64-bit
1683         integer (O32 ABI only).
1684         (ffi_prep_closure): new function.
1685         (ffi_closure_mips_inner_O32): new function.
1686         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
1687         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
1688         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
1689         64 bit integers correctly.
1690         (ffi_closure_O32): new function.
1691         Added DWARF-2 unwind info for both functions.
1692
1693 2004-08-10  Andrew Haley  <aph@redhat.com>
1694
1695         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
1696
1697 2004-08-01  Robert Millan  <robertmh@gnu.org>
1698
1699         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
1700         * configure: Regenerate.
1701
1702 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
1703
1704         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
1705         and mmap() explicitly instead of relying on preset autoconf cache
1706         variables.
1707         * aclocal.m4: Regenerate.
1708         * configure: Regenerate.
1709
1710 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
1711
1712         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
1713         (ffi_check_float_struct): Remove unused prototype.
1714
1715 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
1716
1717         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
1718         character on Darwin, use '\n\t' instead.
1719
1720 2004-06-26  Matthias Klose  <doko@debian.org>
1721
1722         * libtool-version: Fix typo in revision/age.
1723
1724 2004-06-17  Matthias Klose  <doko@debian.org>
1725
1726         * libtool-version: New.
1727         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
1728         * Makefile.in: Regenerate.
1729
1730 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
1731
1732         * Makefile.am: Remove useless multilib rules.
1733         * Makefile.in: Regenerate.
1734         * aclocal.m4: Regenerate with automake 1.8.5.
1735         * configure.ac: Remove useless multilib configury.
1736         * configure: Regenerate.
1737
1738 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
1739
1740         * .cvsignore: New file.
1741
1742 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
1743
1744         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
1745         fp_done.
1746         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
1747         changed from 8.
1748
1749 2004-06-06  Sean McNeil  <sean@mcneil.com>
1750
1751         * configure.ac: Add x86_64-*-freebsd* support.
1752         * configure: Regenerate.
1753
1754 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
1755
1756         Bug 15093
1757         * configure.ac: Test for existence of mmap and sys/mman.h before
1758         checking blacklist.  Fix suggested by Jim Wilson.
1759         * configure: Regenerate.
1760
1761 2004-04-26  Matt Austern  <austern@apple.com>
1762
1763         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
1764         FDE location.
1765         * src/powerpc/darwin_closure.S: Likewise.
1766
1767 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
1768
1769         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
1770         error. Reported by Thomas Heller <theller@python.net>.
1771         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
1772         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
1773
1774 2004-03-20  Matthias Klose  <doko@debian.org>
1775
1776         * src/pa/linux.S: Fix typo.
1777
1778 2004-03-19  Matthias Klose  <doko@debian.org>
1779
1780         * Makefile.am: Update.
1781         * Makefile.in: Regenerate.
1782         * src/pa/ffi.h.in: Remove.
1783         * src/pa/ffitarget.h: New file.
1784
1785 2004-02-10  Randolph Chung  <tausq@debian.org>
1786
1787         * Makefile.am: Add PA support.
1788         * Makefile.in: Regenerate.
1789         * include/Makefile.in: Regenerate.
1790         * configure.ac: Add PA target.
1791         * configure: Regenerate.
1792         * src/pa/ffi.c: New file.
1793         * src/pa/ffi.h.in: Add PA support.
1794         * src/pa/linux.S: New file.
1795         * prep_cif.c: Add PA support.
1796
1797 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
1798
1799         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
1800         double.
1801         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
1802         with ecif->cif->flags.
1803         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
1804         with cif->flags.
1805         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
1806         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
1807         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
1808         sc_retstruct2b): Add for 1 or 2-bytes struct case.
1809
1810 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
1811
1812         * configure.in: Rename file to ...
1813         * configure.ac: ... this.
1814         * fficonfig.h.in: Regenerate.
1815         * Makefile.in: Regenerate.
1816         * include/Makefile.in: Regenerate.
1817         * testsuite/Makefile.in: Regenerate.
1818
1819 2004-03-12  Matt Austern  <austern@apple.com>
1820
1821         * src/powerpc/darwin.S: Fix EH information so it corresponds to
1822         changes in EH format resulting from addition of linkonce support.
1823         * src/powerpc/darwin_closure.S: Likewise.
1824
1825 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
1826             Paolo Bonzini  <bonzini@gnu.org>
1827
1828         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
1829         Remove VPATH. Remove rules for object files. Remove multilib support.
1830         (AM_CCASFLAGS): Add.
1831         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
1832         (AC_PREREQ): Bump version to 2.59.
1833         (AC_INIT): Fill with version info and bug address.
1834         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
1835         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
1836         De-precious CC so that the right flags are passed down to multilibs.
1837         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
1838         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
1839         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
1840         * configure: Rebuilt.
1841         * aclocal.m4: Likewise.
1842         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
1843         * fficonfig.h.in: Likewise.
1844
1845 2004-03-11  Andreas Schwab  <schwab@suse.de>
1846
1847         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
1848         arguments from fp registers only for the first 8 parameter slots.
1849         Don't convert a float parameter when passed in memory.
1850
1851 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
1852
1853         * configure: Regenerate for config/accross.m4 correction.
1854
1855 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
1856
1857         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
1858         ecif->cif->bytes to bytes.
1859         (ffi_prep_cif_machdep): Add braces around nested if statement.
1860
1861 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
1862
1863         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
1864
1865         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
1866         (ffi_closure_helper_LINUX64): Fix typo.
1867         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
1868         for powerpc64-*-*.
1869         * testsuite/libffi.call/float.c: Likewise.
1870         * testsuite/libffi.call/float2.c: Likewise.
1871
1872 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
1873
1874         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
1875         long double function return and long double arg handling.
1876         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
1877         Use "end_pfr" instead of "nf".  Correct long double handling.
1878         Localise "temp".
1879         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
1880         return value.
1881         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
1882         space for long double return value.  Adjust stack frame and offsets.
1883         Load f2 long double return.
1884
1885 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
1886
1887         * src/types.c: Use 16 byte long double for POWERPC64.
1888
1889 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
1890
1891         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
1892         when the structure return address is passed in %o0.
1893         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
1894         (ffi_v9_layout_struct): Align the field following a nested structure
1895         on a word boundary.  Use memmove instead of memcpy.
1896         (ffi_call): Update call to ffi_V9_return_struct.
1897         (ffi_prep_closure): Define 'ctx' only for V8.
1898         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
1899         and ffi_closure_sparc_inner_v9.
1900         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
1901         Always skip the structure return address.  For structures and long
1902         doubles, copy the argument directly.
1903         (ffi_closure_sparc_inner_v9): Skip the structure return address only
1904         if required.  Shift the maximum floating-point slot accordingly.  For
1905         big structures, copy the argument directly; otherwise, left-justify the
1906         argument and call ffi_v9_layout_struct to lay out the structure on
1907         the stack.
1908         * src/sparc/v8.S: Undef STACKFRAME before defining it.
1909         (ffi_closure_v8): Pass the structure return address.  Update call to
1910         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
1911         Skip the 'unimp' insn when returning long doubles and structures.
1912         * src/sparc/v9.S: Undef STACKFRAME before defining it.
1913         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
1914         FFI_TYPE_INT handling.  Load structures both in integers and
1915         floating-point registers on return.
1916         * README: Update status of the SPARC port.
1917
1918 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
1919
1920         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
1921         as of type ffi_arg.
1922         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
1923
1924 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
1925
1926         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
1927         value as of type ffi_arg, not unsigned int.
1928
1929 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
1930
1931         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
1932         of the LHS.
1933
1934 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
1935
1936         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
1937         Solaris.
1938
1939 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1940
1941         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
1942         to void *.
1943
1944 2003-12-10  Richard Henderson  <rth@redhat.com>
1945
1946         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
1947         size_t instead of int.
1948
1949 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
1950
1951         * testsuite/libffi.call/many_win32.c: Include <float.h>.
1952         * testsuite/libffi.call/many_win32.c (main): Replace variable
1953         int i with unsigned long ul.
1954
1955         * testsuite/libffi.call/cls_align_uint64.c: New test case.
1956         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1957         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1958         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1959         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1960         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1961         * testsuite/libffi.call/cls_align_float.c: Likewise.
1962         * testsuite/libffi.call/cls_align_double.c: Likewise.
1963         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1964         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1965
1966 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
1967
1968         PR other/13221
1969         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
1970         Align arguments to 32 bits.
1971
1972 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
1973
1974         PR other/13221
1975         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
1976         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
1977         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
1978         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
1979         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1980         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
1981
1982         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
1983
1984 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1985
1986         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
1987         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1988
1989 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
1990
1991         * Makefile.in: Rebuilt.
1992         * configure: Likewise.
1993         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
1994         the right type.
1995
1996 2003-11-21  Andreas Jaeger  <aj@suse.de>
1997             Andreas Tobler  <a.tobler@schweiz.ch>
1998
1999         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
2000         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
2001         * Makefile.in: Rebuilt.
2002         * aclocal.m4: Likewise.
2003         * configure: Likewise.
2004         * fficonfig.h.in: Likewise.
2005         * testsuite/lib/libffi-dg.exp: Add include dir.
2006         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
2007         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2008         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
2009         for ffi_closure if available.
2010         * testsuite/libffi.call/closure_fn1.c: Likewise.
2011         * testsuite/libffi.call/closure_fn2.c: Likewise.
2012         * testsuite/libffi.call/closure_fn3.c: Likewise.
2013         * testsuite/libffi.call/closure_fn4.c: Likewise.
2014         * testsuite/libffi.call/closure_fn5.c: Likewise.
2015         * testsuite/libffi.call/cls_12byte.c: Likewise.
2016         * testsuite/libffi.call/cls_16byte.c: Likewise.
2017         * testsuite/libffi.call/cls_18byte.c: Likewise.
2018         * testsuite/libffi.call/cls_19byte.c: Likewise.
2019         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2020         * testsuite/libffi.call/cls_20byte.c: Likewise.
2021         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2022         * testsuite/libffi.call/cls_24byte.c: Likewise.
2023         * testsuite/libffi.call/cls_2byte.c: Likewise.
2024         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2025         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2026         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2027         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2028         * testsuite/libffi.call/cls_4byte.c: Likewise.
2029         * testsuite/libffi.call/cls_5byte.c: Likewise.
2030         * testsuite/libffi.call/cls_64byte.c: Likewise.
2031         * testsuite/libffi.call/cls_6byte.c: Likewise.
2032         * testsuite/libffi.call/cls_7byte.c: Likewise.
2033         * testsuite/libffi.call/cls_8byte.c: Likewise.
2034         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2035         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2036         * testsuite/libffi.call/cls_double.c: Likewise.
2037         * testsuite/libffi.call/cls_float.c: Likewise.
2038         * testsuite/libffi.call/cls_schar.c: Likewise.
2039         * testsuite/libffi.call/cls_sint.c: Likewise.
2040         * testsuite/libffi.call/cls_sshort.c: Likewise.
2041         * testsuite/libffi.call/cls_uchar.c: Likewise.
2042         * testsuite/libffi.call/cls_uint.c: Likewise.
2043         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2044         * testsuite/libffi.call/cls_ushort.c: Likewise.
2045         * testsuite/libffi.call/nested_struct.c: Likewise.
2046         * testsuite/libffi.call/nested_struct1.c: Likewise.
2047         * testsuite/libffi.call/nested_struct2.c: Likewise.
2048         * testsuite/libffi.call/nested_struct3.c: Likewise.
2049         * testsuite/libffi.call/problem1.c: Likewise.
2050         * testsuite/libffi.special/unwindtest.cc: Likewise.
2051
2052 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
2053
2054         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
2055
2056 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
2057
2058         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
2059         Add -lgcc_s to additional flags.
2060
2061 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
2062
2063         * configure.in, include/Makefile.am: PR libgcj/11147, install
2064         the ffitarget.h header file in a gcc versioned and target
2065         dependent place.
2066         * configure: Regenerated.
2067         * Makefile.in, include/Makefile.in: Likewise.
2068         * testsuite/Makefile.in: Likewise.
2069
2070 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
2071
2072         * testsuite/libffi.call/closure_fn0.c: Print result and check
2073         with dg-output to make debugging easier.
2074         * testsuite/libffi.call/closure_fn1.c: Likewise.
2075         * testsuite/libffi.call/closure_fn2.c: Likewise.
2076         * testsuite/libffi.call/closure_fn3.c: Likewise.
2077         * testsuite/libffi.call/closure_fn4.c: Likewise.
2078         * testsuite/libffi.call/closure_fn5.c: Likewise.
2079         * testsuite/libffi.call/cls_12byte.c: Likewise.
2080         * testsuite/libffi.call/cls_16byte.c: Likewise.
2081         * testsuite/libffi.call/cls_18byte.c: Likewise.
2082         * testsuite/libffi.call/cls_19byte.c: Likewise.
2083         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2084         * testsuite/libffi.call/cls_20byte.c: Likewise.
2085         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2086         * testsuite/libffi.call/cls_24byte.c: Likewise.
2087         * testsuite/libffi.call/cls_2byte.c: Likewise.
2088         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2089         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2090         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2091         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2092         * testsuite/libffi.call/cls_4byte.c: Likewise.
2093         * testsuite/libffi.call/cls_5byte.c: Likewise.
2094         * testsuite/libffi.call/cls_64byte.c: Likewise.
2095         * testsuite/libffi.call/cls_6byte.c: Likewise.
2096         * testsuite/libffi.call/cls_7byte.c: Likewise.
2097         * testsuite/libffi.call/cls_8byte.c: Likewise.
2098         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2099         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2100         * testsuite/libffi.call/cls_double.c: Likewise.
2101         * testsuite/libffi.call/cls_float.c: Likewise.
2102         * testsuite/libffi.call/cls_schar.c: Likewise.
2103         * testsuite/libffi.call/cls_sint.c: Likewise.
2104         * testsuite/libffi.call/cls_sshort.c: Likewise.
2105         * testsuite/libffi.call/cls_uchar.c: Likewise.
2106         * testsuite/libffi.call/cls_uint.c: Likewise.
2107         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2108         * testsuite/libffi.call/cls_ushort.c: Likewise.
2109         * testsuite/libffi.call/problem1.c: Likewise.
2110
2111         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
2112         static.
2113
2114 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
2115
2116         * testsuite/libffi.call/cls_9byte2.c: New test case.
2117         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2118         * testsuite/libffi.call/cls_64byte.c: Likewise.
2119         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2120         * testsuite/libffi.call/cls_19byte.c: Likewise.
2121         * testsuite/libffi.call/cls_18byte.c: Likewise.
2122         * testsuite/libffi.call/closure_fn4.c: Likewise.
2123         * testsuite/libffi.call/closure_fn5.c: Likewise.
2124         * testsuite/libffi.call/cls_schar.c: Likewise.
2125         * testsuite/libffi.call/cls_sint.c: Likewise.
2126         * testsuite/libffi.call/cls_sshort.c: Likewise.
2127         * testsuite/libffi.call/nested_struct2.c: Likewise.
2128         * testsuite/libffi.call/nested_struct3.c: Likewise.
2129
2130 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
2131
2132         * testsuite/libffi.call/cls_double.c: Do a check on the result.
2133         * testsuite/libffi.call/cls_uchar.c: Likewise.
2134         * testsuite/libffi.call/cls_uint.c: Likewise.
2135         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2136         * testsuite/libffi.call/cls_ushort.c: Likewise.
2137         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
2138
2139 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
2140
2141         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
2142         the initialization.
2143
2144 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
2145
2146         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
2147         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
2148
2149 2003-10-22  David Daney  <ddaney@avtrex.com>
2150
2151         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
2152         __attribute__((__mode__(__SI__))) and friends.
2153
2154 2003-10-22  Andreas Schwab  <schwab@suse.de>
2155
2156         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
2157
2158 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
2159
2160         * configure.in: AC_LINK_FILES(ffitarget.h).
2161         * configure: Regenerate.
2162         * Makefile.in: Likewise.
2163         * include/Makefile.in: Likewise.
2164         * testsuite/Makefile.in: Likewise.
2165         * fficonfig.h.in: Likewise.
2166
2167 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
2168             Richard Henderson  <rth@redhat.com>
2169
2170         Avoid that ffi.h includes fficonfig.h.
2171
2172         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
2173         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2174         (TARGET_SRC_MIPS_SGI): Removed.
2175         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2176         (MIPS_SGI): Removed.
2177         (CLEANFILES): Removed.
2178         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
2179         targets.
2180         * acconfig.h: Removed.
2181         * configure.in: Compute sizeofs only for double and long double.
2182         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
2183         into AC_DEFINE instead of using acconfig.h.  Create
2184         include/ffitarget.h instead of include/fficonfig.h.  Rename
2185         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
2186         AC_DEFINE EH_FRAME_FLAGS.
2187         * include/Makefile.am (DISTCLEANFILES): New automake macro.
2188         (hack_DATA): Add ffitarget.h.
2189         * include/ffi.h.in: Remove all system specific definitions.
2190         Declare raw API even if it is not installed, why bother?
2191         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
2192         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
2193         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
2194         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
2195         * include/ffi_common.h (bool): Do not define.
2196         (ffi_assert): Accept failed assertion.
2197         (ffi_type_test): Return void and accept file/line.
2198         (FFI_ASSERT): Pass stringized failed assertion.
2199         (FFI_ASSERT_AT): New macro.
2200         (FFI_ASSERT_VALID_TYPE): New macro.
2201         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
2202         UINT64, SINT64): Define here with gcc's __attribute__ macro
2203         instead of in ffi.h
2204         (FLOAT32, ALIGN): Define here instead of in ffi.h
2205         * include/ffi-mips.h: Removed.  Its content moved to
2206         src/mips/ffitarget.h after separating assembly and C sections.
2207         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
2208         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
2209         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
2210         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
2211         SIZEOF_ARG -> FFI_SIZEOF_ARG.
2212         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
2213         * src/debug.c (ffi_assert): Accept stringized failed assertion.
2214         (ffi_type_test): Rewritten.
2215         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
2216         FFI_ASSERT_VALID_TYPE.
2217         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
2218         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
2219         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
2220         src/s390/ffitarget.h, src/sh/ffitarget.h,
2221         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
2222         src/x86/ffitarget.h: New files.
2223         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
2224         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
2225         src/powerpc/aix.S, src/powerpc/darwin.S,
2226         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
2227         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
2228         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
2229         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
2230         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
2231         include fficonfig.h
2232
2233 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2234
2235         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
2236         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
2237
2238 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
2239
2240         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
2241         Used when FFI_DEBUG = 1.
2242
2243 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
2244
2245         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
2246         and align.
2247
2248 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2249
2250         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
2251         FFI_MIPS_O32 for O32 ABI.
2252
2253 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
2254
2255         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
2256         SPARC64. Cleanup whitespaces.
2257
2258 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
2259
2260         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
2261         strongarm, xscale. Cleanup whitespaces.
2262         * testsuite/libffi.call/closure_fn1.c: Likewise.
2263         * testsuite/libffi.call/closure_fn2.c: Likewise.
2264         * testsuite/libffi.call/closure_fn3.c: Likewise.
2265         * testsuite/libffi.call/cls_12byte.c: Likewise.
2266         * testsuite/libffi.call/cls_16byte.c: Likewise.
2267         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2268         * testsuite/libffi.call/cls_20byte.c: Likewise.
2269         * testsuite/libffi.call/cls_24byte.c: Likewise.
2270         * testsuite/libffi.call/cls_2byte.c: Likewise.
2271         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2272         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2273         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2274         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2275         * testsuite/libffi.call/cls_4byte.c: Likewise.
2276         * testsuite/libffi.call/cls_5byte.c: Likewise.
2277         * testsuite/libffi.call/cls_6byte.c: Likewise.
2278         * testsuite/libffi.call/cls_7byte.c: Likewise.
2279         * testsuite/libffi.call/cls_8byte.c: Likewise.
2280         * testsuite/libffi.call/cls_double.c: Likewise.
2281         * testsuite/libffi.call/cls_float.c: Likewise.
2282         * testsuite/libffi.call/cls_uchar.c: Likewise.
2283         * testsuite/libffi.call/cls_uint.c: Likewise.
2284         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2285         * testsuite/libffi.call/cls_ushort.c: Likewise.
2286         * testsuite/libffi.call/nested_struct.c: Likewise.
2287         * testsuite/libffi.call/nested_struct1.c: Likewise.
2288         * testsuite/libffi.call/problem1.c: Likewise.
2289         * testsuite/libffi.special/unwindtest.cc: Likewise.
2290         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
2291
2292 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
2293
2294         * src/powerpc/aix.S: Cleanup whitespaces.
2295         * src/powerpc/aix_closure.S: Likewise.
2296
2297 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
2298
2299         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
2300         * src/powerpc/darwin_closure.S: Likewise.
2301         * src/powerpc/ffi_darwin.c: Likewise.
2302
2303 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
2304             David Edelsohn  <edelsohn@gnu.org>
2305
2306         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
2307         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
2308         parameter stack.
2309         * src/powerpc/darwin_closure.S: Likewise.
2310         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
2311         according to the Darwin/AIX ABI.
2312         (ffi_prep_cif_machdep): Likewise.
2313         (ffi_closure_helper_DARWIN): Likewise.
2314         Remove the outgoing parameter stack logic. Simplify the evaluation
2315         of the different CASE types.
2316         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
2317         statement in the trampoline code.
2318
2319 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2320
2321         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
2322         for the register size.
2323         (ffi_closure_helper_SYSV): Handle the structure return value
2324         address correctly.
2325         (ffi_closure_helper_SYSV): Return the appropriate type when
2326         the registers are used for the structure return value.
2327         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
2328         the 64-bit return value.  Update copyright years.
2329
2330 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2331
2332         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
2333         srcdir for ffi_mips.h.
2334
2335 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
2336
2337         * src/prep_cif.c (initialize_aggregate): Include tail padding in
2338         structure size.
2339         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
2340         placement of float result.
2341         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
2342         cast of "resp" for big-endian 64 bit machines.
2343
2344 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
2345
2346         * src/types.c (double, longdouble): Merge identical SH and ARM
2347         typedefs, and add POWERPC64.
2348         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
2349         struct split over gpr and rest.
2350         (ffi_prep_cif_machdep): Correct intarg_count for structures.
2351         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
2352
2353 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
2354
2355         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
2356         passing correctly.
2357
2358 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
2359
2360         * configure: Regenerate.
2361
2362 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
2363
2364         * Makefile.am: Remove build rules for ffitest.
2365         * Makefile.in: Rebuilt.
2366
2367 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
2368
2369         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
2370         about implicit declaration of abort().
2371
2372 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
2373
2374         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
2375         * Makefile.in: Rebuilt.
2376         * configure.in: Add dejagnu test framework.
2377         * configure: Rebuilt.
2378
2379         * testsuite/Makefile.am: New file.
2380         * testsuite/Makefile.in: Built
2381         * testsuite/lib/libffi-dg.exp: New file.
2382         * testsuite/config/default.exp: Likewise.
2383         * testsuite/libffi.call/call.exp: Likewise.
2384         * testsuite/libffi.call/ffitest.h: Likewise.
2385         * testsuite/libffi.call/closure_fn0.c: Likewise.
2386         * testsuite/libffi.call/closure_fn1.c: Likewise.
2387         * testsuite/libffi.call/closure_fn2.c: Likewise.
2388         * testsuite/libffi.call/closure_fn3.c: Likewise.
2389         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2390         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2391         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2392         * testsuite/libffi.call/cls_2byte.c: Likewise.
2393         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2394         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2395         * testsuite/libffi.call/cls_4byte.c: Likewise.
2396         * testsuite/libffi.call/cls_5byte.c: Likewise.
2397         * testsuite/libffi.call/cls_6byte.c: Likewise.
2398         * testsuite/libffi.call/cls_7byte.c: Likewise.
2399         * testsuite/libffi.call/cls_8byte.c: Likewise.
2400         * testsuite/libffi.call/cls_12byte.c: Likewise.
2401         * testsuite/libffi.call/cls_16byte.c: Likewise.
2402         * testsuite/libffi.call/cls_20byte.c: Likewise.
2403         * testsuite/libffi.call/cls_24byte.c: Likewise.
2404         * testsuite/libffi.call/cls_double.c: Likewise.
2405         * testsuite/libffi.call/cls_float.c: Likewise.
2406         * testsuite/libffi.call/cls_uchar.c: Likewise.
2407         * testsuite/libffi.call/cls_uint.c: Likewise.
2408         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2409         * testsuite/libffi.call/cls_ushort.c: Likewise.
2410         * testsuite/libffi.call/float.c: Likewise.
2411         * testsuite/libffi.call/float1.c: Likewise.
2412         * testsuite/libffi.call/float2.c: Likewise.
2413         * testsuite/libffi.call/many.c: Likewise.
2414         * testsuite/libffi.call/many_win32.c: Likewise.
2415         * testsuite/libffi.call/nested_struct.c: Likewise.
2416         * testsuite/libffi.call/nested_struct1.c: Likewise.
2417         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
2418         * testsuite/libffi.call/problem1.c: Likewise.
2419         * testsuite/libffi.call/promotion.c: Likewise.
2420         * testsuite/libffi.call/return_ll.c: Likewise.
2421         * testsuite/libffi.call/return_sc.c: Likewise.
2422         * testsuite/libffi.call/return_uc.c: Likewise.
2423         * testsuite/libffi.call/strlen.c: Likewise.
2424         * testsuite/libffi.call/strlen_win32.c: Likewise.
2425         * testsuite/libffi.call/struct1.c: Likewise.
2426         * testsuite/libffi.call/struct2.c: Likewise.
2427         * testsuite/libffi.call/struct3.c: Likewise.
2428         * testsuite/libffi.call/struct4.c: Likewise.
2429         * testsuite/libffi.call/struct5.c: Likewise.
2430         * testsuite/libffi.call/struct6.c: Likewise.
2431         * testsuite/libffi.call/struct7.c: Likewise.
2432         * testsuite/libffi.call/struct8.c: Likewise.
2433         * testsuite/libffi.call/struct9.c: Likewise.
2434         * testsuite/libffi.special/special.exp: New file.
2435         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2436         * testsuite/libffi.special/unwindtest.cc: Likewise.
2437
2438
2439 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
2440
2441         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
2442         copyright years.
2443
2444 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
2445
2446         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
2447         structure passing.
2448         (ffi_closure_helper_LINUX64): Likewise.
2449         * src/powerpc/linux64.S: Remove code writing to parm save area.
2450         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
2451         address in lr from ffi_closure_helper_LINUX64 call to calculate
2452         table address.  Optimize function tail.
2453
2454 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
2455
2456         * src/sparc/ffi.c: Handle all floating point registers.
2457         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
2458
2459 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
2460
2461         * README: Note that libffi is not part of GCC.  Update the project
2462         URL and status.
2463
2464 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
2465
2466         * src/powerpc/ppc_closure.S: Include ffi.h.
2467
2468 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2469
2470         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
2471         Use C style comments.
2472
2473 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2474
2475         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
2476         * Makefile.in: Regenerate.
2477         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
2478         * configure: Regenerate.
2479         * include/ffi.h.in: Add SHmedia support.
2480         * src/sh64/ffi.c: New file.
2481         * src/sh64/sysv.S: New file.
2482
2483 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
2484
2485         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
2486         should be read-only.
2487         * configure: Rebuilt.
2488         * fficonfig.h.in: Rebuilt.
2489         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
2490         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
2491         * src/powerpc/linux64.S: Likewise.
2492         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
2493         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
2494         if -fpic/-fPIC/-mrelocatable.
2495         * src/powerpc/powerpc_closure.S: Likewise.
2496         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
2497         #write in .eh_frame flags.
2498         * src/sparc/v9.S: Likewise.
2499         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
2500         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
2501         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
2502
2503 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
2504
2505         Fixes PR bootstrap/10656
2506         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
2507         support for .register pseudo-op.
2508         * src/sparc/v8.S: Use it.
2509         * fficonfig.h.in: Rebuilt.
2510         * configure: Rebuilt.
2511
2512 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
2513
2514         * include/ffi.h.in (POWERPC64): Define if 64-bit.
2515         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
2516         Make it the default on POWERPC64.
2517         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
2518         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
2519         * configure: Rebuilt.
2520         * src/powerpc/ffi.c (hidden): Define.
2521         (ffi_prep_args_SYSV): Renamed from
2522         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
2523         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
2524         ASM_NEEDS_REGISTERS64): New.
2525         (ffi_prep_args64): New function.
2526         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
2527         (ffi_call): Likewise.
2528         (ffi_prep_closure): Likewise.
2529         (flush_icache): Surround by #ifndef POWERPC64.
2530         (ffi_dblfl): New union type.
2531         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
2532         (ffi_closure_helper_LINUX64): New function.
2533         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
2534         __powerpc64__.
2535         * src/powerpc/sysv.S: Likewise.
2536         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
2537         * src/powerpc/linux64.S: New file.
2538         * src/powerpc/linux64_closure.S: New file.
2539         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
2540         src/powerpc/linux64_closure.S.
2541         (TARGET_SRC_POWERPC): Likewise.
2542
2543         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
2544         closure_test_fn3): Fix result printing on big-endian 64-bit
2545         machines.
2546         (main): Print tst2_arg instead of uninitialized tst2_result.
2547
2548         * src/ffitest.c (main): Hide what closure pointer really points to
2549         from the compiler.
2550
2551 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
2552
2553         * configure.in (arm-*-netbsdelf*): Add configuration.
2554         (configure): Regenerated.
2555
2556 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
2557
2558         * include/Makefile.in: Regenerate.
2559
2560 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
2561
2562         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
2563         bit mode.
2564         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
2565         Receive closure pointer through parameter, read args using
2566         __builtin_dwarf_cfa.
2567         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
2568
2569 2003-03-12  Andreas Schwab  <schwab@suse.de>
2570
2571         * configure.in: Avoid trailing /. in toolexeclibdir.
2572         * configure: Rebuilt.
2573
2574 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
2575
2576         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
2577
2578 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
2579
2580         * libffi/src/powerpc/darwin_closure.S:
2581         Fix alignement bug, allocate 8 bytes for the result.
2582         * libffi/src/powerpc/aix_closure.S:
2583         Likewise.
2584         * libffi/src/powerpc/ffi_darwin.c:
2585         Update stackframe description for aix/darwin_closure.S.
2586
2587 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
2588
2589         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
2590         attribute.
2591
2592 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
2593             Andreas Schwab  <schwab@suse.de>
2594
2595         * configure.in: Adjust command to source config-ml.in to account
2596         for changes to the libffi_basedir definition.
2597         (libffi_basedir): Remove ${srcdir} from value and include trailing
2598         slash if nonempty.
2599
2600         * configure: Regenerate.
2601
2602 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
2603
2604         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
2605
2606 2003-01-28  Andrew Haley  <aph@redhat.com>
2607
2608         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
2609         * src/x86/ffi64.c (ffi_prep_closure): New.
2610         (ffi_closure_UNIX64_inner): New.
2611         * src/x86/unix64.S (ffi_closure_UNIX64): New.
2612
2613 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
2614
2615         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
2616         Remove USE_LIBDIR conditional.
2617         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
2618         * Makefile.in, configure: Rebuilt.
2619
2620 2003-01027  David Edelsohn  <edelsohn@gnu.org>
2621
2622         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
2623         * Makefile.in: Regenerate.
2624
2625 2003-01-22  Andrew Haley  <aph@redhat.com>
2626
2627         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
2628         unwind info.
2629
2630 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
2631
2632         * src/powerpc/darwin.S: Add unwind info.
2633         * src/powerpc/darwin_closure.S: Likewise.
2634
2635 2003-01-14  Andrew Haley  <aph@redhat.com>
2636
2637         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
2638         (ffi_prep_cif_machdep): Likewise.
2639         * src/x86/unix64.S: Add unwind info.
2640
2641 2003-01-14  Andreas Jaeger  <aj@suse.de>
2642
2643         * src/ffitest.c (main): Only use ffi_closures if those are
2644         supported.
2645
2646 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
2647
2648         * libffi/src/ffitest.c
2649          add closure testcases
2650
2651 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
2652
2653         * libffi/src/powerpc/ffi.c
2654          fix alignment bug for float (4 byte aligned iso 8 byte)
2655
2656 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
2657
2658         * src/powerpc/ffi_darwin.c: Remove RCS version string.
2659         * src/powerpc/darwin.S: Remove RCS version string.
2660
2661 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
2662
2663         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
2664         * src/ffitest.c (main): Use static storage for closure.
2665         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
2666         * src/sparc/v8.S (ffi_closure_v8): New.
2667         * src/sparc/v9.S (ffi_closure_v9): New.
2668
2669 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
2670
2671         * include/ffi.h.in: Added FFI_STDCALL ffi_type
2672           enumeration for X86_WIN32.
2673         * src/x86/win32.S: Added ffi_call_STDCALL function
2674           definition.
2675         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
2676           switch cases for recognising FFI_STDCALL and
2677           calling ffi_call_STDCALL if target is X86_WIN32.
2678         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
2679           stdcall versions of the "my_strlen" and "many"
2680           test functions (for X86_WIN32).
2681           Added test cases to test stdcall invocation using
2682           these functions.
2683
2684 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
2685
2686         * src/sh/sysv.S: Add DWARF2 unwind info.
2687
2688 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
2689
2690         * src/s390/sysv.S (.eh_frame section): Make section read-only.
2691
2692 2002-11-26  Jim Wilson  <wilson@redhat.com>
2693
2694         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
2695
2696 2002-11-23  H.J. Lu <hjl@gnu.org>
2697
2698         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
2699         Include ../config/accross.m4.
2700         * aclocal.m4; Rebuild.
2701         * configure: Likewise.
2702
2703 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
2704
2705         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
2706
2707 2002-11-11  DJ Delorie  <dj@redhat.com>
2708
2709         * configure.in: Look for common files in the right place.
2710
2711 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
2712
2713         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
2714         raw data as _Jv_word values, not ffi_raw.
2715         (ffi_java_ptrarray_to_raw): Likewise.
2716         (ffi_java_rvalue_to_raw): New function.
2717         (ffi_java_raw_call): Call it.
2718         (ffi_java_raw_to_rvalue): New function.
2719         (ffi_java_translate_args): Call it.
2720         * src/ffitest.c (closure_test_fn): Interpret return value
2721         as ffi_arg, not int.
2722         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
2723         FFI_TYPE_POINTER case.
2724         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
2725         values extended to word size.
2726
2727 2002-10-02  Andreas Jaeger  <aj@suse.de>
2728
2729         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
2730
2731 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
2732
2733         * include/ffi.h.in: Fix i386 win32 compilation.
2734
2735 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
2736
2737         * configure.in: Add s390x-*-linux-* target.
2738         * configure: Regenerate.
2739         * include/ffi.h.in: Define S390X for s390x targets.
2740         (FFI_CLOSURES): Define for s390/s390x.
2741         (FFI_TRAMPOLINE_SIZE): Likewise.
2742         (FFI_NATIVE_RAW_API): Likewise.
2743         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
2744         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
2745         * src/s390/ffi.c: Major rework of existing code.  Add support for
2746         s390x targets.  Add closure support.
2747         * src/s390/sysv.S: Likewise.
2748
2749 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
2750
2751         * src/arm/sysv.S: Fix typo.
2752
2753 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
2754
2755         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
2756         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
2757         (ffi_call_SYSV): Handle soft-float.
2758
2759 2002-09-27  Bo Thorsen  <bo@suse.de>
2760
2761         * include/ffi.h.in: Fix multilib x86-64 support.
2762
2763 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2764
2765         * Makefile.am (all-multi): Fix multilib parallel build.
2766
2767 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
2768
2769         * configure.in (sh[34]*-*-linux*): Add brackets.
2770         * configure: Regenerate.
2771
2772 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2773
2774         * Makefile.am: Add SH support.
2775         * Makefile.in: Regenerate.
2776         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
2777         * configure: Regenerate.
2778         * include/ffi.h.in: Add SH support.
2779         * src/sh/ffi.c: New file.
2780         * src/sh/sysv.S: New file.
2781         * src/types.c: Add SH support.
2782
2783 2002-07-16  Bo Thorsen  <bo@suse.de>
2784
2785         * src/x86/ffi64.c: New file that adds x86-64 support.
2786         * src/x86/unix64.S: New file that handles argument setup for
2787         x86-64.
2788         * src/x86/sysv.S: Don't use this on x86-64.
2789         * src/x86/ffi.c: Don't use this on x86-64.
2790         Remove unused vars.
2791         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
2792         for x86-64.
2793         * src/ffitest.c (struct6): New test that tests a special case in
2794         the x86-64 ABI.
2795         (struct7): Likewise.
2796         (struct8): Likewise.
2797         (struct9): Likewise.
2798         (closure_test_fn): Silence warning about this when it's not used.
2799         (main): Add the new tests.
2800         (main): Fix a couple of wrong casts and silence some compiler warnings.
2801         * include/ffi.h.in: Add x86-64 ABI definition.
2802         * fficonfig.h.in: Regenerate.
2803         * Makefile.am: Add x86-64 support.
2804         * configure.in: Likewise.
2805         * Makefile.in: Regenerate.
2806         * configure: Likewise.
2807
2808 2002-06-24  Bo Thorsen  <bo@suse.de>
2809
2810         * src/types.c: Merge settings for similar architectures.
2811         Add x86-64 sizes and alignments.
2812
2813 2002-06-23  Bo Thorsen  <bo@suse.de>
2814
2815         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
2816         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
2817         * src/mips/ffi.c (ffi_prep_args): Likewise.
2818         * src/m68k/ffi.c (ffi_prep_args): Likewise.
2819
2820 2002-07-18  H.J. Lu  (hjl@gnu.org)
2821
2822         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
2823         (libffi_la_SOURCES): Support MIPS_LINUX.
2824         (libffi_convenience_la_SOURCES): Likewise.
2825         * Makefile.in: Regenerated.
2826
2827         * configure.in (mips64*-*): Skip.
2828         (mips*-*-linux*): New.
2829         * configure: Regenerated.
2830
2831         * src/mips/ffi.c: Include <sgidefs.h>.
2832
2833 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
2834
2835         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
2836
2837 2002-05-27  Roger Sayle  <roger@eyesopen.com>
2838
2839         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
2840
2841 2002-05-27  Bo Thorsen  <bo@suse.de>
2842
2843         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
2844         fix formatting.
2845
2846 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
2847
2848         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
2849         beginning of function (for older apple cc).
2850
2851 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
2852
2853         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2854         script entry, and set LD to it when configuring multilibs.
2855         * configure: Rebuilt.
2856
2857 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
2858
2859         * configure.in (sparc64-*-netbsd*): Add target.
2860         (sparc-*-netbsdelf*): Likewise.
2861         * configure: Regenerate.
2862
2863 2002-04-28  David S. Miller  <davem@redhat.com>
2864
2865         * configure.in, configure: Fix SPARC test in previous change.
2866
2867 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
2868
2869         * Makefile.am: Add Linux for S/390 support.
2870         * Makefile.in: Regenerate.
2871         * configure.in: Add Linux for S/390 support.
2872         * configure: Regenerate.
2873         * include/ffi.h.in: Add Linux for S/390 support.
2874         * src/s390/ffi.c: New file from libffi CVS tree.
2875         * src/s390/sysv.S: New file from libffi CVS tree.
2876
2877 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
2878
2879         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
2880         %r_disp32().
2881         * src/sparc/v8.S: Use it.
2882         * src/sparc/v9.S: Likewise.
2883         * fficonfig.h.in: Rebuilt.
2884         * configure: Rebuilt.
2885
2886 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
2887
2888         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
2889         correctly.
2890         * src/ia64/unix.S: Add unwind information. Fix comments.
2891         Save sp in a way that's compatible with unwind info.
2892         (ffi_call_unix): Correctly restore sp in all cases.
2893         * src/ia64/ffi.c: Add, fix comments.
2894
2895 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
2896
2897         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
2898
2899 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
2900
2901         * configure.in (alpha*-*-netbsd*): Add target.
2902         * configure: Regenerate.
2903
2904 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
2905
2906         * src/sparc/v8.S: Add unwind info.
2907         * src/sparc/v9.S: Likewise.
2908
2909 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
2910
2911         * configure.in: Enable i*86-*-netbsdelf*.
2912         * configure: Rebuilt.
2913
2914 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
2915
2916         PR other/2620
2917         * src/mips/n32.s: Delete
2918         * src/mips/o32.s: Delete
2919
2920 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
2921
2922         * configure.in: Enable alpha*-*-freebsd*.
2923         * configure: Rebuilt.
2924
2925 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
2926
2927         * Makefile.am: libfficonvenience -> libffi_convenience.
2928         * Makefile.in: Rebuilt.
2929
2930         * Makefile.am: Define ffitest_OBJECTS.
2931         * Makefile.in: Rebuilt.
2932
2933 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
2934             David Edelsohn  <edelsohn@gnu.org>
2935
2936         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
2937         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
2938         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
2939         * Makefile.in: Regenerate.
2940         * include/ffi.h.in: Add AIX and Darwin closure definitions.
2941         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
2942         (flush_icache, flush_range): New functions.
2943         (ffi_closure_helper_DARWIN): New function.
2944         * src/powerpc/aix_closure.S: New file.
2945         * src/powerpc/darwin_closure.S: New file.
2946
2947 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
2948
2949         * include/ffi.h.in: Add typedef for ffi_arg.
2950         * src/ffitest.c (main): Declare rint with ffi_arg.
2951
2952 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
2953
2954         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
2955         number of GPRs for floating-point arguments.
2956
2957 2002-01-31  Anthony Green  <green@redhat.com>
2958
2959         * configure: Rebuilt.
2960         * configure.in: Replace CHECK_SIZEOF and endian tests with
2961         cross-compiler friendly macros.
2962         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
2963         macros.
2964
2965 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
2966
2967         * src/powerpc/darwin.S (_ffi_call_AIX): New.
2968         * src/powerpc/aix.S (ffi_call_DARWIN): New.
2969
2970 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
2971
2972         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
2973         (TARGET_SRC_POWERPC_AIX): New.
2974         (POWERPC_AIX): New stanza.
2975         * Makefile.in: Regenerate.
2976         * configure.in: Add AIX case.
2977         * configure: Regenerate.
2978         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
2979         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
2980         size.  Fix "long double" support.
2981         (ffi_call): Add FFI_AIX case.
2982         * src/powerpc/aix.S: New.
2983
2984 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
2985
2986         Implement Darwin PowerPC ABI.
2987         * configure.in: Handle powerpc-*-darwin*.
2988         * Makefile.am: Set source files for POWERPC_DARWIN.
2989         * configure: Rebuilt.
2990         * Makefile.in: Rebuilt.
2991         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
2992         POWERPC_DARWIN.
2993         * src/powerpc/darwin.S: New file.
2994         * src/powerpc/ffi_darwin.c: New file.
2995
2996 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
2997
2998         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
2999
3000 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3001
3002         * src/x86/sysv.S: Avoid gas-only .balign directive.
3003         Use C style comments.
3004
3005 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3006
3007         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
3008         Fixes PR bootstrap/3563.
3009
3010 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3011
3012         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
3013
3014 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3015
3016         * configure.in: Recognize sparc*-sun-* host.
3017         * configure: Regenerate.
3018
3019 2001-06-06  Andrew Haley  <aph@redhat.com>
3020
3021         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
3022
3023 2001-06-03  Andrew Haley  <aph@redhat.com>
3024
3025         * src/alpha/osf.S: Add unwind info.
3026         * src/powerpc/sysv.S: Add unwind info.
3027         * src/powerpc/ppc_closure.S: Likewise.
3028
3029 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
3030
3031         * configure.in: Fix AC_ARG_ENABLE usage.
3032         * configure: Rebuilt.
3033
3034 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
3035
3036         * configure.in: Remove warning about beta code.
3037         * configure: Rebuilt.
3038
3039 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
3040
3041         * src/ia64/unix.S: Restore stack pointer when returning from
3042         ffi_closure_UNIX.
3043         * src/ia64/ffi.c: Fix typo in comment.
3044
3045 2001-04-18  Jim Wilson  <wilson@redhat.com>
3046
3047         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
3048         to eliminate RAW DV.
3049
3050 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
3051
3052         * Makefile.am: Make a libtool convenience library.
3053         * Makefile.in: Rebuilt.
3054
3055 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
3056
3057         * configure.in: Use different syntax for subdirectory creation.
3058         * configure: Rebuilt.
3059
3060 2001-03-27  Jon Beniston  <jon@beniston.com>
3061
3062         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
3063         * configure: Rebuilt.
3064         * Makefile.am: Added X86_WIN32 target support.
3065         * Makefile.in: Rebuilt.
3066
3067         * include/ffi.h.in: Added X86_WIN32 target support.
3068
3069         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
3070         * src/types.c: Added X86_WIN32 target support.
3071
3072         * src/x86/win32.S: New file. Based on sysv.S, but with EH
3073         stuff removed and made to work with CygWin's gas.
3074
3075 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
3076
3077         * configure.in: Make target subdirectory in build dir.
3078         * Makefile.am: Override suffix based rules to specify correct output
3079         subdirectory.
3080         * Makefile.in: Rebuilt.
3081         * configure: Rebuilt.
3082
3083 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
3084
3085         * src/powerpc/ppc_closure.S: New file.
3086         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
3087         involving long long and register pairs.
3088         (ffi_prep_closure): New function.
3089         (flush_icache): Likewise.
3090         (ffi_closure_helper_SYSV): Likewise.
3091         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
3092         (FFI_TRAMPOLINE_SIZE): Likewise.
3093         (FFI_NATIVE_RAW_API): Likewise.
3094         * Makefile.in: Rebuilt.
3095         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
3096         (TARGET_SRC_POWERPC): Likewise.
3097
3098 2001-03-19  Tom Tromey  <tromey@redhat.com>
3099
3100         * Makefile.in: Rebuilt.
3101         * Makefile.am (ffitest_LDFLAGS): New macro.
3102
3103 2001-03-02  Nick Clifton  <nickc@redhat.com>
3104
3105         * include/ffi.h.in: Remove RCS ident string.
3106         * include/ffi_mips.h: Remove RCS ident string.
3107         * src/debug.c: Remove RCS ident string.
3108         * src/ffitest.c: Remove RCS ident string.
3109         * src/prep_cif.c: Remove RCS ident string.
3110         * src/types.c: Remove RCS ident string.
3111         * src/alpha/ffi.c: Remove RCS ident string.
3112         * src/alpha/osf.S: Remove RCS ident string.
3113         * src/arm/ffi.c: Remove RCS ident string.
3114         * src/arm/sysv.S: Remove RCS ident string.
3115         * src/mips/ffi.c: Remove RCS ident string.
3116         * src/mips/n32.S: Remove RCS ident string.
3117         * src/mips/o32.S: Remove RCS ident string.
3118         * src/sparc/ffi.c: Remove RCS ident string.
3119         * src/sparc/v8.S: Remove RCS ident string.
3120         * src/sparc/v9.S: Remove RCS ident string.
3121         * src/x86/ffi.c: Remove RCS ident string.
3122         * src/x86/sysv.S: Remove RCS ident string.
3123
3124 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
3125
3126         * include/ffi.h.in: Change sourceware.cygnus.com references to
3127         gcc.gnu.org.
3128
3129 2000-12-09  Richard Henderson  <rth@redhat.com>
3130
3131         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
3132         (ffi_closure_osf_inner): Index rather than increment avalue
3133         and arg_types.  Give ffi_closure_osf the raw return value type.
3134         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
3135         promotion.
3136
3137 2000-12-07  Richard Henderson  <rth@redhat.com>
3138
3139         * src/raw_api.c (ffi_translate_args): Fix typo.
3140         (ffi_prep_closure): Likewise.
3141
3142         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
3143         FFI_TRAMPOLINE_SIZE.
3144         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
3145         cif->bytes for new ffi_call_osf implementation.
3146         (ffi_prep_args): Absorb into ...
3147         (ffi_call): ... here.  Do all stack allocation here and
3148         avoid a callback function.
3149         (ffi_prep_closure, ffi_closure_osf_inner): New.
3150         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
3151         (ffi_closure_osf): New.
3152
3153 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
3154
3155         * config.guess, config.sub, install-sh: Removed.
3156         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
3157         * Makefile.in: Rebuilt.
3158
3159         * acinclude.m4: Include libtool macros from the top level.
3160         * aclocal.m4, configure: Rebuilt.
3161
3162 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
3163
3164         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
3165         * configure: Rebuilt.
3166
3167 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
3168
3169         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
3170         memory correctly.  Use conditional instructions, not branches where
3171         possible.
3172
3173 2000-05-04  Tom Tromey  <tromey@cygnus.com>
3174
3175         * configure: Rebuilt.
3176         * configure.in: Match `arm*-*-linux-*'.
3177         From Chris Dornan <cdornan@arm.com>.
3178
3179 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
3180
3181         * Makefile.am (SUBDIRS): Define.
3182         (AM_MAKEFLAGS): Likewise.
3183         (Multilib support.): Add section.
3184         * Makefile.in: Rebuilt.
3185         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
3186         New variables. Set for gcc using -print-multi-lib. Export them
3187         to libtool.
3188         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
3189         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
3190         for -shared links.
3191         (extra_compiler_flags_value, extra_compiler_flags): Check these
3192         for extra compiler options which need to be passed down in
3193         compiler_flags.
3194
3195 2000-04-16  Anthony Green  <green@redhat.com>
3196
3197         * configure: Rebuilt.
3198         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
3199
3200 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
3201
3202         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
3203         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
3204         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
3205         Replace all void * sizeofs with sizeof(int).
3206         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
3207         different than DOUBLE.
3208         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
3209         (ffi_prep_args_v9): New function.
3210         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
3211         (ffi_V9_return_struct): New function.
3212         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
3213         32bit code (not yet cross-arch calls).
3214         * src/sparc/v8.S: Add struct return delay nop.
3215         Handle long long.
3216         * src/sparc/v9.S: New file.
3217         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
3218         is used on sparc64 only for structures larger than 32 bytes.
3219         Pass by reference for structures is done for structure arguments
3220         larger than 16 bytes.
3221         * src/ffitest.c (main): Use 64bit rint on sparc64.
3222         Run long long tests on sparc.
3223         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
3224         sparc64.
3225         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
3226         on sparc64.
3227         * configure.in (sparc-*-linux*): New supported target.
3228         (sparc64-*-linux*): Likewise.
3229         * configure: Rebuilt.
3230         * Makefile.am: Add v9.S to SPARC files.
3231         * Makefile.in: Likewise.
3232         (LINK): Surround $(CCLD) into double quotes, so that multilib
3233         compiles work correctly.
3234
3235 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
3236
3237         * configure: Rebuilt.
3238         * configure.in: (i*86-*-solaris*): New libffi target. Patch
3239         proposed by Bryce McKinlay.
3240
3241 2000-03-20  Tom Tromey  <tromey@cygnus.com>
3242
3243         * Makefile.in: Hand edit for java_raw_api.lo.
3244
3245 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
3246
3247         * config.guess, config.sub: Update from the gcc tree.
3248         Fix for PR libgcj/168.
3249
3250 2000-03-03  Tom Tromey  <tromey@cygnus.com>
3251
3252         * Makefile.in: Fixed ia64 by hand.
3253
3254         * configure: Rebuilt.
3255         * configure.in (--enable-multilib): New option.
3256         (libffi_basedir): New subst.
3257         (AC_OUTPUT): Added multilib code.
3258
3259 2000-03-02  Tom Tromey  <tromey@cygnus.com>
3260
3261         * Makefile.in: Rebuilt.
3262         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
3263         directory name.
3264
3265 2000-02-25  Hans Boehm <boehm@acm.org>
3266
3267         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
3268         files.
3269         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
3270         list.
3271         (ffi_prep_raw_closure): Use ffi_translate_args, not
3272         ffi_closure_translate.
3273         * src/java_raw_api.c: New file.
3274         * src/ffitest.c (closure_test_fn): New function.
3275         (main): Define `rint' as long long on IA64.  Added new test when
3276         FFI_CLOSURES is defined.
3277         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
3278         (ffi_abi): Recognize IA64.
3279         (ffi_raw): Added `flt' field.
3280         Added "Java raw API" code.
3281         * configure.in: Recognize ia64.
3282         * Makefile.am (TARGET_SRC_IA64): New macro.
3283         (libffi_la_common_SOURCES): Added java_raw_api.c.
3284         (libffi_la_SOURCES): Define in IA64 case.
3285
3286 2000-01-04  Tom Tromey  <tromey@cygnus.com>
3287
3288         * Makefile.in: Rebuilt with newer automake.
3289
3290 1999-12-31  Tom Tromey  <tromey@cygnus.com>
3291
3292         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
3293
3294 1999-09-01  Tom Tromey  <tromey@cygnus.com>
3295
3296         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
3297         undefs.
3298         * fficonfig.h.in: Rebuilt.
3299         * configure: Rebuilt.
3300         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
3301         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
3302         * acconfig.h: Don't #undef PACKAGE or VERSION.
3303
3304 1999-08-09  Anthony Green  <green@cygnus.com>
3305
3306         * include/ffi.h.in: Try to work around messy header problem
3307         with PACKAGE and VERSION.
3308
3309         * configure: Rebuilt.
3310         * configure.in: Change version to 2.00-beta.
3311
3312         * fficonfig.h.in: Rebuilt.
3313         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
3314
3315         * src/x86/ffi.c (ffi_raw_call): Rename.
3316
3317 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
3318
3319         * src/x86/ffi.c (ffi_closure_SYSV): New function.
3320         (ffi_prep_incoming_args_SYSV): Ditto.
3321         (ffi_prep_closure): Ditto.
3322         (ffi_closure_raw_SYSV): Ditto.
3323         (ffi_prep_raw_closure): More ditto.
3324         (ffi_call_raw): Final ditto.
3325
3326         * include/ffi.h.in: Add definitions for closure and raw API.
3327
3328         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
3329         FFI_TYPE_UINT64.
3330
3331         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
3332
3333         * src/raw_api.c: New file.
3334
3335         * include/ffi.h.in (ffi_raw): New type.
3336         (UINT_ARG, SINT_ARG): New defines.
3337         (ffi_closure, ffi_raw_closure): New types.
3338         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
3339
3340         * configure.in: Add check for endianness and sizeof void*.
3341
3342         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
3343         instead of directly.
3344
3345         * configure: Rebuilt.
3346
3347 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
3348
3349         * configure.in: Add x86 and powerpc BeOS configurations.
3350         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
3351
3352 1999-05-09  Anthony Green  <green@cygnus.com>
3353
3354         * configure.in: Add warning about this being beta code.
3355         Remove src/Makefile.am from the picture.
3356         * configure: Rebuilt.
3357
3358         * Makefile.am: Move logic from src/Makefile.am.  Add changes
3359         to support libffi as a target library.
3360         * Makefile.in: Rebuilt.
3361
3362         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
3363         Upgraded to new autoconf, automake, libtool.
3364
3365         * README: Tweaks.
3366
3367         * LICENSE: Update copyright date.
3368
3369         * src/Makefile.am, src/Makefile.in: Removed.
3370
3371 1998-11-29  Anthony Green  <green@cygnus.com>
3372
3373         * include/ChangeLog: Removed.
3374         * src/ChangeLog: Removed.
3375         * src/mips/ChangeLog: Removed.
3376         * src/sparc/ChangeLog: Remboved.
3377         * src/x86/ChangeLog: Removed.
3378
3379         * ChangeLog.v1: Created.