libffi/ChangeLog

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