libffi/ChangeLog

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