libffi/ChangeLog

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