1 2009-06-16 Andrew Haley <aph@redhat.com>
3 * testsuite/libffi.call/cls_align_sint64.c,
4 testsuite/libffi.call/cls_align_uint64.c,
5 testsuite/libffi.call/cls_longdouble_va.c,
6 testsuite/libffi.call/cls_ulonglong.c,
7 testsuite/libffi.call/return_ll1.c,
8 testsuite/libffi.call/stret_medium2.c: Fix printf format
10 * testsuite/libffi.call/ffitest.h,
11 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
13 2009-06-15 Andrew Haley <aph@redhat.com>
15 * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
16 * testsuite/libffi.call/err_bad_abi.c: Likewise.
18 2009-06-12 Andrew Haley <aph@redhat.com>
20 * Makefile.am: Remove info_TEXINFOS.
22 2009-06-12 Andrew Haley <aph@redhat.com>
24 * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
25 testsuite/libffi.call/cls_align_uint64.c,
26 testsuite/libffi.call/cls_ulonglong.c,
27 testsuite/libffi.call/return_ll1.c,
28 testsuite/libffi.call/stret_medium2.c: Fix printf format
30 testsuite/libffi.special/unwindtest.cc: include stdint.h.
32 2009-06-11 Timothy Wall <twall@users.sf.net>
42 src/x86/win64.S (new),
43 README: Added win64 support (mingw or MSVC)
47 testsuite/Makefile.in,
49 aclocal.m4: Regenerated
50 * ltcf-c.sh: properly escape cygwin/w32 path
51 * man/ffi_call.3: Clarify size requirements for return value.
52 * src/x86/ffi64.c: Fix filename in comment.
53 * src/x86/win32.S: Remove unused extern.
55 * testsuite/libffi.call/closure_fn0.c,
56 testsuite/libffi.call/closure_fn1.c,
57 testsuite/libffi.call/closure_fn2.c,
58 testsuite/libffi.call/closure_fn3.c,
59 testsuite/libffi.call/closure_fn4.c,
60 testsuite/libffi.call/closure_fn5.c,
61 testsuite/libffi.call/closure_fn6.c,
62 testsuite/libffi.call/closure_stdcall.c,
63 testsuite/libffi.call/cls_12byte.c,
64 testsuite/libffi.call/cls_16byte.c,
65 testsuite/libffi.call/cls_18byte.c,
66 testsuite/libffi.call/cls_19byte.c,
67 testsuite/libffi.call/cls_1_1byte.c,
68 testsuite/libffi.call/cls_20byte.c,
69 testsuite/libffi.call/cls_20byte1.c,
70 testsuite/libffi.call/cls_24byte.c,
71 testsuite/libffi.call/cls_2byte.c,
72 testsuite/libffi.call/cls_3_1byte.c,
73 testsuite/libffi.call/cls_3byte1.c,
74 testsuite/libffi.call/cls_3byte2.c,
75 testsuite/libffi.call/cls_4_1byte.c,
76 testsuite/libffi.call/cls_4byte.c,
77 testsuite/libffi.call/cls_5_1_byte.c,
78 testsuite/libffi.call/cls_5byte.c,
79 testsuite/libffi.call/cls_64byte.c,
80 testsuite/libffi.call/cls_6_1_byte.c,
81 testsuite/libffi.call/cls_6byte.c,
82 testsuite/libffi.call/cls_7_1_byte.c,
83 testsuite/libffi.call/cls_7byte.c,
84 testsuite/libffi.call/cls_8byte.c,
85 testsuite/libffi.call/cls_9byte1.c,
86 testsuite/libffi.call/cls_9byte2.c,
87 testsuite/libffi.call/cls_align_double.c,
88 testsuite/libffi.call/cls_align_float.c,
89 testsuite/libffi.call/cls_align_longdouble.c,
90 testsuite/libffi.call/cls_align_longdouble_split.c,
91 testsuite/libffi.call/cls_align_longdouble_split2.c,
92 testsuite/libffi.call/cls_align_pointer.c,
93 testsuite/libffi.call/cls_align_sint16.c,
94 testsuite/libffi.call/cls_align_sint32.c,
95 testsuite/libffi.call/cls_align_sint64.c,
96 testsuite/libffi.call/cls_align_uint16.c,
97 testsuite/libffi.call/cls_align_uint32.c,
98 testsuite/libffi.call/cls_align_uint64.c,
99 testsuite/libffi.call/cls_dbls_struct.c,
100 testsuite/libffi.call/cls_double.c,
101 testsuite/libffi.call/cls_double_va.c,
102 testsuite/libffi.call/cls_float.c,
103 testsuite/libffi.call/cls_longdouble.c,
104 testsuite/libffi.call/cls_longdouble_va.c,
105 testsuite/libffi.call/cls_multi_schar.c,
106 testsuite/libffi.call/cls_multi_sshort.c,
107 testsuite/libffi.call/cls_multi_sshortchar.c,
108 testsuite/libffi.call/cls_multi_uchar.c,
109 testsuite/libffi.call/cls_multi_ushort.c,
110 testsuite/libffi.call/cls_multi_ushortchar.c,
111 testsuite/libffi.call/cls_pointer.c,
112 testsuite/libffi.call/cls_pointer_stack.c,
113 testsuite/libffi.call/cls_schar.c,
114 testsuite/libffi.call/cls_sint.c,
115 testsuite/libffi.call/cls_sshort.c,
116 testsuite/libffi.call/cls_uchar.c,
117 testsuite/libffi.call/cls_uint.c,
118 testsuite/libffi.call/cls_ulonglong.c,
119 testsuite/libffi.call/cls_ushort.c,
120 testsuite/libffi.call/err_bad_abi.c,
121 testsuite/libffi.call/err_bad_typedef.c,
122 testsuite/libffi.call/float2.c,
123 testsuite/libffi.call/huge_struct.c,
124 testsuite/libffi.call/nested_struct.c,
125 testsuite/libffi.call/nested_struct1.c,
126 testsuite/libffi.call/nested_struct10.c,
127 testsuite/libffi.call/nested_struct2.c,
128 testsuite/libffi.call/nested_struct3.c,
129 testsuite/libffi.call/nested_struct4.c,
130 testsuite/libffi.call/nested_struct5.c,
131 testsuite/libffi.call/nested_struct6.c,
132 testsuite/libffi.call/nested_struct7.c,
133 testsuite/libffi.call/nested_struct8.c,
134 testsuite/libffi.call/nested_struct9.c,
135 testsuite/libffi.call/problem1.c,
136 testsuite/libffi.call/return_ldl.c,
137 testsuite/libffi.call/return_ll1.c,
138 testsuite/libffi.call/stret_large.c,
139 testsuite/libffi.call/stret_large2.c,
140 testsuite/libffi.call/stret_medium.c,
141 testsuite/libffi.call/stret_medium2.c,
142 testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
143 of checking for MMAP. Use intptr_t instead of long casts.
145 2009-06-11 Kaz Kojima <kkojima@gcc.gnu.org>
147 * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
148 * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
149 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
151 2009-06-09 Andrew Haley <aph@redhat.com>
153 * src/x86/freebsd.S: Add missing file.
155 2009-06-08 Andrew Haley <aph@redhat.com>
157 Import from libffi 3.0.8:
159 * doc/libffi.texi: New file.
160 * doc/libffi.info: Likewise.
161 * doc/stamp-vti: Likewise.
162 * man/Makefile.am: New file.
163 * man/ffi_call.3: New file.
165 * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
167 (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
169 * configure.ac: Bump version to 3.0.8.
170 parisc*-*-linux*: Add.
171 i386-*-freebsd* | i386-*-openbsd*: Add.
172 powerpc-*-beos*: Add.
173 AM_CONDITIONAL X86_FREEBSD: Add.
174 AC_CONFIG_FILES: Add man/Makefile.
176 * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
178 2009-06-08 Andrew Haley <aph@redhat.com>
180 * README: Import from libffi 3.0.8.
182 2009-06-08 Andrew Haley <aph@redhat.com>
184 * testsuite/libffi.call/err_bad_abi.c: Add xfails.
185 * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
186 * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
187 * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
189 * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
190 * testsuite/libffi.call/stret_medium.c: Likewise.
191 * testsuite/libffi.call/stret_large2.c: Likewise.
192 * testsuite/libffi.call/stret_large.c: Likewise.
194 2008-12-26 Timothy Wall <twall@users.sf.net>
196 * testsuite/libffi.call/cls_longdouble.c,
197 testsuite/libffi.call/cls_longdouble_va.c,
198 testsuite/libffi.call/cls_align_longdouble.c,
199 testsuite/libffi.call/cls_align_longdouble_split.c,
200 testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
201 failures on x86_64 cygwin/mingw.
203 2008-12-22 Timothy Wall <twall@users.sf.net>
205 * testsuite/libffi.call/closure_fn0.c,
206 testsuite/libffi.call/closure_fn1.c,
207 testsuite/libffi.call/closure_fn2.c,
208 testsuite/libffi.call/closure_fn3.c,
209 testsuite/libffi.call/closure_fn4.c,
210 testsuite/libffi.call/closure_fn5.c,
211 testsuite/libffi.call/closure_fn6.c,
212 testsuite/libffi.call/closure_loc_fn0.c,
213 testsuite/libffi.call/closure_stdcall.c,
214 testsuite/libffi.call/cls_align_pointer.c,
215 testsuite/libffi.call/cls_pointer.c,
216 testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
217 pointer to integer (intptr_t).
218 * testsuite/libffi.call/cls_longdouble.c: disable for win64.
220 2008-07-24 Anthony Green <green@redhat.com>
222 * testsuite/libffi.call/cls_dbls_struct.c,
223 testsuite/libffi.call/cls_double_va.c,
224 testsuite/libffi.call/cls_longdouble.c,
225 testsuite/libffi.call/cls_longdouble_va.c,
226 testsuite/libffi.call/cls_pointer.c,
227 testsuite/libffi.call/cls_pointer_stack.c,
228 testsuite/libffi.call/err_bad_abi.c: Clean up failures from
231 2008-03-04 Anthony Green <green@redhat.com>
235 * testsuite/libffi.call/cls_align_longdouble_split2.c
236 testsuite/libffi.call/cls_align_longdouble_split.c
237 testsuite/libffi.call/cls_dbls_struct.c
238 testsuite/libffi.call/cls_double_va.c
239 testsuite/libffi.call/cls_longdouble.c
240 testsuite/libffi.call/cls_longdouble_va.c
241 testsuite/libffi.call/cls_pointer.c
242 testsuite/libffi.call/cls_pointer_stack.c
243 testsuite/libffi.call/err_bad_abi.c
244 testsuite/libffi.call/err_bad_typedef.c
245 testsuite/libffi.call/stret_large2.c
246 testsuite/libffi.call/stret_large.c
247 testsuite/libffi.call/stret_medium2.c
248 testsuite/libffi.call/stret_medium.c: New tests from Apple.
250 2009-06-05 Andrew Haley <aph@redhat.com>
252 * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
255 2009-06-04 Andrew Haley <aph@redhat.com>
257 * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
260 2008-02-26 Anthony Green <green@redhat.com>
261 Thomas Heller <theller@ctypes.org>
263 * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
266 2008-02-03 Timothy Wall <twall@users.sf.net>
268 * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
269 offset based on code pointer, not data pointer.
271 2008-01-31 Timothy Wall <twall@users.sf.net>
273 * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
275 * src/x86/ffitarget.h: Increase size of trampoline for stdcall
277 * src/x86/win32.S: Add assembly for stdcall closure.
278 * src/x86/ffi.c: Initialize stdcall closure trampoline.
280 2009-06-04 Andrew Haley <aph@redhat.com>
282 * include/ffi.h.in: Change void (*)() to void (*)(void).
283 * src/x86/ffi.c: Likewise.
285 2009-06-04 Andrew Haley <aph@redhat.com>
287 * src/powerpc/ppc_closure.S: Insert licence header.
288 * src/powerpc/linux64_closure.S: Likewise.
289 * src/m68k/sysv.S: Likewise.
291 * src/sh64/ffi.c: Change void (*)() to void (*)(void).
292 * src/powerpc/ffi.c: Likewise.
293 * src/powerpc/ffi_darwin.c: Likewise.
294 * src/m32r/ffi.c: Likewise.
295 * src/sh64/ffi.c: Likewise.
296 * src/x86/ffi64.c: Likewise.
297 * src/alpha/ffi.c: Likewise.
298 * src/alpha/osf.S: Likewise.
299 * src/frv/ffi.c: Likewise.
300 * src/s390/ffi.c: Likewise.
301 * src/pa/ffi.c: Likewise.
302 * src/pa/hpux32.S: Likewise.
303 * src/ia64/unix.S: Likewise.
304 * src/ia64/ffi.c: Likewise.
305 * src/sparc/ffi.c: Likewise.
306 * src/mips/ffi.c: Likewise.
307 * src/sh/ffi.c: Likewise.
309 2008-02-15 David Daney <ddaney@avtrex.com>
311 * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
312 Define (conditionally), and use it to include cachectl.h.
313 (ffi_prep_closure_loc): Fix cache flushing.
314 * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
316 2009-06-04 Andrew Haley <aph@redhat.com>
322 src/powerpc/ffitarget.h,
324 src/sh64/ffitarget.h,
335 src/alpha/ffitarget.h,
338 src/m68k/ffitarget.h,
341 src/s390/ffitarget.h,
343 src/cris/ffitarget.h,
348 src/ia64/ffitarget.h,
351 src/ia64/ia64_flags.h,
355 src/sparc/ffitarget.h,
358 src/mips/ffitarget.h,
365 src/sh/sysv.S: Update license text.
367 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
369 * src/x86/win32.S (_ffi_closure_STDCALL): New function.
370 (.eh_frame): Add FDE for it.
372 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
374 * configure.ac: Also check if assembler supports pc-relative
375 relocs on X86_WIN32 targets.
376 * configure: Regenerate.
377 * src/x86/win32.S (ffi_prep_args): Declare extern, not global.
378 (_ffi_call_SYSV): Add missing function type symbol .def and
379 add EH markup labels.
380 (_ffi_call_STDCALL): Likewise.
381 (_ffi_closure_SYSV): Likewise.
382 (_ffi_closure_raw_SYSV): Likewise.
383 (.eh_frame): Add hand-crafted EH data.
385 2009-04-09 Jakub Jelinek <jakub@redhat.com>
387 * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
388 version 3 of the GNU General Public License and to point readers
389 at the COPYING3 file and the FSF's license web page.
390 * testsuite/libffi.call/call.exp: Likewise.
391 * testsuite/libffi.special/special.exp: Likewise.
393 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
395 * configure: Regenerate.
397 2008-12-18 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
400 * configure.ac (HAVE_AS_X86_PCREL): New test.
401 * configure: Regenerate.
402 * fficonfig.h.in: Regenerate.
403 * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
404 RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
405 RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
406 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
407 * src/x86/unix64.S (.Lstore_table): Move to .text section.
408 (.Lload_table): Likewise.
409 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
411 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
413 * configure: Regenerate.
415 2008-11-21 Eric Botcazou <ebotcazou@adacore.com>
417 * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
418 signed/unsigned int8/16 return values.
419 * src/sparc/v8.S (ffi_call_v8): Likewise.
420 (ffi_closure_v8): Likewise.
422 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
423 Steve Ellcey <sje@cup.hp.com>
425 * configure: Regenerate for new libtool.
426 * Makefile.in: Ditto.
427 * include/Makefile.in: Ditto.
430 2008-08-25 Andreas Tobler <a.tobler@schweiz.org>
432 * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
433 FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
434 Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
435 Adjust copyright notice.
436 * src/powerpc/ffi.c: Add two new flags to indicate if we have one
437 register or two register to use for FFI_SYSV structs.
438 (ffi_prep_cif_machdep): Pass the right register flag introduced above.
439 (ffi_closure_helper_SYSV): Fix the return type for
440 FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
441 Adjust copyright notice.
443 2008-07-16 Kaz Kojima <kkojima@gcc.gnu.org>
445 * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
448 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
450 * configure: Regenerate.
451 * include/Makefile.in: Regenerate.
452 * testsuite/Makefile.in: Regenerate.
454 2008-06-07 Joseph Myers <joseph@codesourcery.com>
456 * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
457 powerpc-*-beos*): Remove.
458 * configure: Regenerate.
460 2008-05-09 Julian Brown <julian@codesourcery.com>
462 * Makefile.am (LTLDFLAGS): New.
463 (libffi_la_LDFLAGS): Use above.
464 * Makefile.in: Regenerate.
466 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
469 * aclocal.m4: Regenerate.
470 * configure: Regenerate.
472 2008-03-26 Kaz Kojima <kkojima@gcc.gnu.org>
474 * src/sh/sysv.S: Add .note.GNU-stack on Linux.
475 * src/sh64/sysv.S: Likewise.
477 2008-03-26 Daniel Jacobowitz <dan@debian.org>
479 * src/arm/sysv.S: Fix ARM comment marker.
481 2008-03-26 Jakub Jelinek <jakub@redhat.com>
483 * src/alpha/osf.S: Add .note.GNU-stack on Linux.
484 * src/s390/sysv.S: Likewise.
485 * src/powerpc/ppc_closure.S: Likewise.
486 * src/powerpc/sysv.S: Likewise.
487 * src/x86/unix64.S: Likewise.
488 * src/x86/sysv.S: Likewise.
489 * src/sparc/v8.S: Likewise.
490 * src/sparc/v9.S: Likewise.
491 * src/m68k/sysv.S: Likewise.
492 * src/arm/sysv.S: Likewise.
494 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
496 * aclocal.m4: Regenerate.
497 * configure: Likewise.
498 * Makefile.in: Likewise.
499 * include/Makefile.in: Likewise.
500 * testsuite/Makefile.in: Likewise.
502 2008-02-12 Bjoern Koenig <bkoenig@alpha-tierchen.de>
503 Andreas Tobler <a.tobler@schweiz.org>
505 * configure.ac: Add amd64-*-freebsd* target.
506 * configure: Regenerate.
508 2008-01-30 H.J. Lu <hongjiu.lu@intel.com>
511 * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
514 * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
517 2008-01-24 David Edelsohn <edelsohn@gnu.org>
519 * configure: Regenerate.
521 2008-01-06 Andreas Tobler <a.tobler@schweiz.org>
523 * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
525 2008-01-05 Andreas Tobler <a.tobler@schweiz.org>
528 * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
529 signed/unsigned int8/16 for X86_DARWIN.
530 Updated copyright info.
531 Handle one and two byte structs with special cif->flags.
532 * src/x86/ffitarget.h: Add special types for one and two byte structs.
533 Updated copyright info.
534 * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
536 Remove code to pop args from the stack after call.
537 Special-case signed/unsigned for int8/16, one and two byte structs.
538 (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
539 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
541 Updated copyright info.
543 2007-12-08 David Daney <ddaney@avtrex.com>
545 * src/mips/n32.S (ffi_call_N32): Replace dadd with ADDU, dsub with
546 SUBU, add with ADDU and use smaller code sequences.
548 2007-12-07 David Daney <ddaney@avtrex.com>
550 * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
553 2007-12-06 David Daney <ddaney@avtrex.com>
555 * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
557 (ffi_java_raw): New typedef.
558 (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
559 ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
561 (ffi_java_raw_closure) : Same.
562 (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
564 * src/java_raw_api.c (ffi_java_raw_size): Replace FFI_SIZEOF_ARG with
566 (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
567 Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
568 sizeof(ffi_java_raw) for alignment calculations.
569 (ffi_java_ptrarray_to_raw): Same.
570 (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
571 if FFI_SIZEOF_JAVA_RAW == 4.
572 (ffi_java_raw_to_rvalue): Same.
573 (ffi_java_raw_call): Change type of raw to ffi_java_raw.
574 (ffi_java_translate_args): Same.
575 (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
577 * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
579 2007-12-06 David Daney <ddaney@avtrex.com>
581 * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
584 2007-12-01 Andreas Tobler <a.tobler@schweiz.org>
587 * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
588 Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
589 * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
590 set the NUM_FPR_ARG_REGISTERS according to.
591 Add support for potential soft-float support under hard-float
593 (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
594 FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
595 to the FFI_LINUX_SOFT_FLOAT ABI.
596 (ffi_prep_cif_machdep): Likewise.
597 (ffi_closure_helper_SYSV): Likewise.
598 * src/powerpc/ppc_closure.S: Make sure not to store float/double
599 on archs where __NO_FPRS__ is true.
600 Add FFI_TYPE_UINT128 support.
601 * src/powerpc/sysv.S: Add support for soft-float long-double-128.
602 Adjust copyright notice.
604 2007-11-25 Andreas Tobler <a.tobler@schweiz.org>
606 * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
607 * include/ffi_common.h: ... here.
610 2007-11-17 Andreas Tobler <a.tobler@schweiz.org>
612 * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
613 * src/powerpc/linux64.S: Likewise.
614 * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
615 * testsuite/libffi.call/return_ldl.c: New test.
617 2007-09-04 <aph@redhat.com>
619 * src/arm/sysv.S (UNWIND): New.
620 (Whole file): Conditionally compile unwinder directives.
621 * src/arm/sysv.S: Add unwinder directives.
623 * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
624 Only treat r0 as a struct address if we're actually returning a
626 Only copy the bytes that are actually within a struct.
627 (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
628 is returned in r0, not passed by address.
629 (ffi_call): Allocate a word-sized temporary for the case where
630 a composite is returned in r0.
631 (ffi_prep_incoming_args_SYSV): Align as necessary.
633 2007-08-05 Steven Newbury <s_j_newbury@yahoo.co.uk>
635 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
636 directly using the sys_cacheflush syscall.
638 2007-07-27 Andrew Haley <aph@redhat.com>
640 * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
642 2007-09-03 Maciej W. Rozycki <macro@linux-mips.org>
644 * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
645 * configure.ac: Likewise.
646 * Makefile.in: Regenerate.
647 * include/Makefile.in: Likewise.
648 * testsuite/Makefile.in: Likewise.
649 * configure: Likewise.
651 2007-08-24 David Daney <ddaney@avtrex.com>
653 * testsuite/libffi.call/return_sl.c: New test.
655 2007-08-10 David Daney <ddaney@avtrex.com>
657 * testsuite/libffi.call/cls_multi_ushort.c,
658 testsuite/libffi.call/cls_align_uint16.c,
659 testsuite/libffi.call/nested_struct1.c,
660 testsuite/libffi.call/nested_struct3.c,
661 testsuite/libffi.call/cls_7_1_byte.c,
662 testsuite/libffi.call/nested_struct5.c,
663 testsuite/libffi.call/cls_double.c,
664 testsuite/libffi.call/nested_struct7.c,
665 testsuite/libffi.call/cls_sint.c,
666 testsuite/libffi.call/nested_struct9.c,
667 testsuite/libffi.call/cls_20byte1.c,
668 testsuite/libffi.call/cls_multi_sshortchar.c,
669 testsuite/libffi.call/cls_align_sint64.c,
670 testsuite/libffi.call/cls_3byte2.c,
671 testsuite/libffi.call/cls_multi_schar.c,
672 testsuite/libffi.call/cls_multi_uchar.c,
673 testsuite/libffi.call/cls_19byte.c,
674 testsuite/libffi.call/cls_9byte1.c,
675 testsuite/libffi.call/cls_align_float.c,
676 testsuite/libffi.call/closure_fn1.c,
677 testsuite/libffi.call/problem1.c,
678 testsuite/libffi.call/closure_fn3.c,
679 testsuite/libffi.call/cls_sshort.c,
680 testsuite/libffi.call/closure_fn5.c,
681 testsuite/libffi.call/cls_align_double.c,
682 testsuite/libffi.call/nested_struct.c,
683 testsuite/libffi.call/cls_2byte.c,
684 testsuite/libffi.call/nested_struct10.c,
685 testsuite/libffi.call/cls_4byte.c,
686 testsuite/libffi.call/cls_6byte.c,
687 testsuite/libffi.call/cls_8byte.c,
688 testsuite/libffi.call/cls_multi_sshort.c,
689 testsuite/libffi.call/cls_align_sint16.c,
690 testsuite/libffi.call/cls_align_uint32.c,
691 testsuite/libffi.call/cls_20byte.c,
692 testsuite/libffi.call/cls_float.c,
693 testsuite/libffi.call/nested_struct2.c,
694 testsuite/libffi.call/cls_5_1_byte.c,
695 testsuite/libffi.call/nested_struct4.c,
696 testsuite/libffi.call/cls_24byte.c,
697 testsuite/libffi.call/nested_struct6.c,
698 testsuite/libffi.call/cls_64byte.c,
699 testsuite/libffi.call/nested_struct8.c,
700 testsuite/libffi.call/cls_uint.c,
701 testsuite/libffi.call/cls_multi_ushortchar.c,
702 testsuite/libffi.call/cls_schar.c,
703 testsuite/libffi.call/cls_uchar.c,
704 testsuite/libffi.call/cls_align_uint64.c,
705 testsuite/libffi.call/cls_ulonglong.c,
706 testsuite/libffi.call/cls_align_longdouble.c,
707 testsuite/libffi.call/cls_1_1byte.c,
708 testsuite/libffi.call/cls_12byte.c,
709 testsuite/libffi.call/cls_3_1byte.c,
710 testsuite/libffi.call/cls_3byte1.c,
711 testsuite/libffi.call/cls_4_1byte.c,
712 testsuite/libffi.call/cls_6_1_byte.c,
713 testsuite/libffi.call/cls_16byte.c,
714 testsuite/libffi.call/cls_18byte.c,
715 testsuite/libffi.call/closure_fn0.c,
716 testsuite/libffi.call/cls_9byte2.c,
717 testsuite/libffi.call/closure_fn2.c,
718 testsuite/libffi.call/closure_fn4.c,
719 testsuite/libffi.call/cls_ushort.c,
720 testsuite/libffi.call/closure_fn6.c,
721 testsuite/libffi.call/cls_5byte.c,
722 testsuite/libffi.call/cls_align_pointer.c,
723 testsuite/libffi.call/cls_7byte.c,
724 testsuite/libffi.call/cls_align_sint32.c,
725 testsuite/libffi.special/unwindtest_ffi_call.cc,
726 testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
728 2007-08-10 David Daney <ddaney@avtrex.com>
731 * configure.ac: Don't treat mips64 as a special case.
732 * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
733 * configure: Regenerate
734 * Makefile.in: Ditto.
735 * fficonfig.h.in: Ditto.
736 * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
737 (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
738 (FFI_DEFAULT_ABI): Set for n64 case.
739 (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
740 * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
741 (ffi_closure_N32): New function.
742 (.eh_frame): New section
743 * src/mips/o32.S: Clean up comments.
744 (ffi_closure_O32): Pass ffi_closure parameter in $12.
745 * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
746 _MIPS_SIM == _ABIN32 throughout.
747 (FFI_MIPS_STOP_HERE): New, use in place of
749 (ffi_prep_args): Use unsigned long to hold pointer values. Rewrite
750 to support n32/n64 ABIs.
751 (calc_n32_struct_flags): Rewrite.
752 (calc_n32_return_struct_flags): Remove unused variable. Reverse
753 position of flag bits.
754 (ffi_prep_cif_machdep): Rewrite n32 portion.
755 (ffi_call): Enable for n64. Add special handling for small structure
757 (ffi_prep_closure_loc): Add n32 and n64 support.
758 (ffi_closure_mips_inner_O32): Add cast to silence warning.
759 (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
761 2007-08-08 David Daney <ddaney@avtrex.com>
763 * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
764 * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
766 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
767 * testsuite/libffi.call/cls_sint.c (main): Ditto.
768 * testsuite/libffi.call/nested_struct9.c (main): Ditto.
769 * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
770 * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
771 * testsuite/libffi.call/closure_fn1.c (main): Ditto.
772 * testsuite/libffi.call/closure_fn3.c (main): Ditto.
773 * testsuite/libffi.call/return_dbl2.c (main): Ditto.
774 * testsuite/libffi.call/cls_sshort.c (main): Ditto.
775 * testsuite/libffi.call/return_fl3.c (main): Ditto.
776 * testsuite/libffi.call/closure_fn5.c (main): Ditto.
777 * testsuite/libffi.call/nested_struct.c (main): Ditto.
778 * testsuite/libffi.call/nested_struct10.c (main): Ditto.
779 * testsuite/libffi.call/return_ll1.c (main): Ditto.
780 * testsuite/libffi.call/cls_8byte.c (main): Ditto.
781 * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
782 * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
783 * testsuite/libffi.call/cls_20byte.c (main): Ditto.
784 * testsuite/libffi.call/nested_struct2.c (main): Ditto.
785 * testsuite/libffi.call/cls_24byte.c (main): Ditto.
786 * testsuite/libffi.call/nested_struct6.c (main): Ditto.
787 * testsuite/libffi.call/cls_uint.c (main): Ditto.
788 * testsuite/libffi.call/cls_12byte.c (main): Ditto.
789 * testsuite/libffi.call/cls_16byte.c (main): Ditto.
790 * testsuite/libffi.call/closure_fn0.c (main): Ditto.
791 * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
792 * testsuite/libffi.call/closure_fn2.c (main): Ditto.
793 * testsuite/libffi.call/return_dbl1.c (main): Ditto.
794 * testsuite/libffi.call/closure_fn4.c (main): Ditto.
795 * testsuite/libffi.call/closure_fn6.c (main): Ditto.
796 * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
798 2007-08-07 Andrew Haley <aph@redhat.com>
800 * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
803 2007-08-06 Andrew Haley <aph@redhat.com>
806 * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
807 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
810 2007-08-02 David Daney <ddaney@avtrex.com>
812 * testsuite/libffi.call/return_ul.c (main): Define return type as
813 ffi_arg. Use proper printf conversion specifier.
815 2007-07-30 Andrew Haley <aph@redhat.com>
818 * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
819 signed/unsigned int8/16.
820 * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
822 Remove code to pop args from the stack after call.
823 Special-case signed/unsigned int8/16.
824 * testsuite/libffi.call/return_sc.c (main): Revert.
826 2007-07-26 Richard Guenther <rguenther@suse.de>
829 * testsuite/libffi.call/return_sc.c (main): Verify call
830 result as signed char, not ffi_arg.
832 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
834 * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
835 * configure: Regenerate.
837 2007-07-11 David Daney <ddaney@avtrex.com>
839 * src/mips/ffi.c: Don't include sys/cachectl.h.
840 (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
843 2007-05-18 Aurelien Jarno <aurelien@aurel32.net>
845 * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
846 from (ffi_prep_closure): ... this.
847 (FFI_INIT_TRAMPOLINE): Adjust.
849 2005-12-31 Phil Blundell <pb@reciva.com>
851 * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
852 ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
853 * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
854 * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
855 (FFI_CLOSURES): Enable closure support.
857 2007-07-03 Andrew Haley <aph@hedges.billgatliff.com>
859 * testsuite/libffi.call/cls_multi_ushort.c,
860 testsuite/libffi.call/cls_align_uint16.c,
861 testsuite/libffi.call/nested_struct1.c,
862 testsuite/libffi.call/nested_struct3.c,
863 testsuite/libffi.call/cls_7_1_byte.c,
864 testsuite/libffi.call/cls_double.c,
865 testsuite/libffi.call/nested_struct5.c,
866 testsuite/libffi.call/nested_struct7.c,
867 testsuite/libffi.call/cls_sint.c,
868 testsuite/libffi.call/nested_struct9.c,
869 testsuite/libffi.call/cls_20byte1.c,
870 testsuite/libffi.call/cls_multi_sshortchar.c,
871 testsuite/libffi.call/cls_align_sint64.c,
872 testsuite/libffi.call/cls_3byte2.c,
873 testsuite/libffi.call/cls_multi_schar.c,
874 testsuite/libffi.call/cls_multi_uchar.c,
875 testsuite/libffi.call/cls_19byte.c,
876 testsuite/libffi.call/cls_9byte1.c,
877 testsuite/libffi.call/cls_align_float.c,
878 testsuite/libffi.call/closure_fn1.c,
879 testsuite/libffi.call/problem1.c,
880 testsuite/libffi.call/closure_fn3.c,
881 testsuite/libffi.call/cls_sshort.c,
882 testsuite/libffi.call/closure_fn5.c,
883 testsuite/libffi.call/cls_align_double.c,
884 testsuite/libffi.call/cls_2byte.c,
885 testsuite/libffi.call/nested_struct.c,
886 testsuite/libffi.call/nested_struct10.c,
887 testsuite/libffi.call/cls_4byte.c,
888 testsuite/libffi.call/cls_6byte.c,
889 testsuite/libffi.call/cls_8byte.c,
890 testsuite/libffi.call/cls_multi_sshort.c,
891 testsuite/libffi.call/cls_align_uint32.c,
892 testsuite/libffi.call/cls_align_sint16.c,
893 testsuite/libffi.call/cls_float.c,
894 testsuite/libffi.call/cls_20byte.c,
895 testsuite/libffi.call/cls_5_1_byte.c,
896 testsuite/libffi.call/nested_struct2.c,
897 testsuite/libffi.call/cls_24byte.c,
898 testsuite/libffi.call/nested_struct4.c,
899 testsuite/libffi.call/nested_struct6.c,
900 testsuite/libffi.call/cls_64byte.c,
901 testsuite/libffi.call/nested_struct8.c,
902 testsuite/libffi.call/cls_uint.c,
903 testsuite/libffi.call/cls_multi_ushortchar.c,
904 testsuite/libffi.call/cls_schar.c,
905 testsuite/libffi.call/cls_uchar.c,
906 testsuite/libffi.call/cls_align_uint64.c,
907 testsuite/libffi.call/cls_ulonglong.c,
908 testsuite/libffi.call/cls_align_longdouble.c,
909 testsuite/libffi.call/cls_1_1byte.c,
910 testsuite/libffi.call/cls_12byte.c,
911 testsuite/libffi.call/cls_3_1byte.c,
912 testsuite/libffi.call/cls_3byte1.c,
913 testsuite/libffi.call/cls_4_1byte.c,
914 testsuite/libffi.call/cls_6_1_byte.c,
915 testsuite/libffi.call/cls_16byte.c,
916 testsuite/libffi.call/cls_18byte.c,
917 testsuite/libffi.call/closure_fn0.c,
918 testsuite/libffi.call/cls_9byte2.c,
919 testsuite/libffi.call/closure_fn2.c,
920 testsuite/libffi.call/closure_fn4.c,
921 testsuite/libffi.call/cls_ushort.c,
922 testsuite/libffi.call/closure_fn6.c,
923 testsuite/libffi.call/cls_5byte.c,
924 testsuite/libffi.call/cls_align_pointer.c,
925 testsuite/libffi.call/cls_7byte.c,
926 testsuite/libffi.call/cls_align_sint32.c,
927 testsuite/libffi.special/unwindtest_ffi_call.cc,
928 testsuite/libffi.special/unwindtest.cc: Enable for ARM.
930 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
932 * aclocal.m4: Regenerated.
934 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
936 * configure: Regenerate.
938 2007-05-23 Steve Ellcey <sje@cup.hp.com>
940 * Makefile.in: Regenerate.
941 * configure: Regenerate.
942 * aclocal.m4: Regenerate.
943 * include/Makefile.in: Regenerate.
944 * testsuite/Makefile.in: Regenerate.
946 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
948 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
949 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
950 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
951 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
952 (FFI_CLOSURES): Enable closure support.
954 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
956 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
957 * configure: Regenerate.
958 * fficonfig.h.in: Regenerate.
959 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
960 CFI_OFFSET,CFI_DEF_CFA): New macros.
961 (ffi_call_SYSV): Add callframe annotation.
963 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
965 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
966 numerous test suite failures.
967 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
969 2007-04-11 Paolo Bonzini <bonzini@gnu.org>
971 * Makefile.am (EXTRA_DIST): Bring up to date.
972 * Makefile.in: Regenerate.
973 * src/frv/eabi.S: Remove RCS keyword.
975 2007-04-06 Richard Henderson <rth@redhat.com>
977 * configure.ac: Tidy target case.
978 (HAVE_LONG_DOUBLE): Allow the target to override.
979 * configure: Regenerate.
980 * include/ffi.h.in: Don't define ffi_type_foo if
981 LIBFFI_HIDE_BASIC_TYPES is defined.
982 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
984 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
985 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
986 (ffi_type_longdouble): Special case for Alpha. Don't define
987 if long double == double.
989 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
990 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
991 (ffi_call, ffi_closure_osf_inner): Likewise.
992 (ffi_closure_osf_inner): Likewise. Mark hidden.
993 (ffi_call_osf, ffi_closure_osf): Mark hidden.
994 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
995 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
996 (load_table): Handle 128-bit long double.
998 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1000 2007-04-06 Tom Tromey <tromey@redhat.com>
1003 * README: Fixed bug in example.
1005 2007-04-03 Jakub Jelinek <jakub@redhat.com>
1007 * src/closures.c: Include sys/statfs.h.
1008 (_GNU_SOURCE): Define on Linux.
1009 (FFI_MMAP_EXEC_SELINUX): Define.
1010 (selinux_enabled): New variable.
1011 (selinux_enabled_check): New function.
1012 (is_selinux_enabled): Define.
1015 2007-03-24 Uros Bizjak <ubizjak@gmail.com>
1017 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1018 Use 'volatile float sum' to create sum of floats to avoid false
1019 negative due to excess precision on ix86 targets.
1022 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
1024 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1026 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
1028 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
1030 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1031 (ffi_prep_closure_loc): New.
1032 (ffi_prep_raw_closure_loc): New.
1033 (ffi_prep_java_raw_closure_loc): New.
1034 * src/closures.c: New file.
1035 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1036 Replace sflags with exec_offset.
1037 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1038 sub_segment_exec_offset): New macros.
1039 (get_segment_flags, set_segment_flags, check_segment_merge): New
1041 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1042 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1043 destroy_mspace): Use new macros.
1044 (sys_alloc): Silence warning.
1045 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1046 * Makefile.in: Rebuilt.
1047 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1048 terms of ffi_prep_closure_loc.
1049 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1051 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
1053 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1055 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
1056 the renamed version.
1057 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1058 (ffi_prep_closure): ... this.
1059 * src/pa/ffi.c: Likewise.
1060 * src/cris/ffi.c: Likewise. Adjust.
1061 * src/frv/ffi.c: Likewise.
1062 * src/ia64/ffi.c: Likewise.
1063 * src/mips/ffi.c: Likewise.
1064 * src/powerpc/ffi_darwin.c: Likewise.
1065 * src/s390/ffi.c: Likewise.
1066 * src/sh/ffi.c: Likewise.
1067 * src/sh64/ffi.c: Likewise.
1068 * src/sparc/ffi.c: Likewise.
1069 * src/x86/ffi64.c: Likewise.
1070 * src/x86/ffi.c: Likewise.
1071 (FFI_INIT_TRAMPOLINE): Adjust.
1072 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1073 (ffi_prep_raw_closure): ... this.
1074 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1075 (ffi_prep_closure): ... this.
1076 (flush_icache): Adjust.
1078 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
1080 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1083 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1085 * Makefile.am: Add dummy install-pdf target.
1086 * Makefile.in: Regenerate
1088 2007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
1090 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1091 ffi_closure_helper_SYSV): Add long double handling.
1093 2007-02-02 Jakub Jelinek <jakub@redhat.com>
1095 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1096 immediately after bctrl instruction.
1098 2007-01-18 Alexandre Oliva <aoliva@redhat.com>
1100 * Makefile.am (all-recursive, install-recursive,
1101 mostlyclean-recursive, clean-recursive, distclean-recursive,
1102 maintainer-clean-recursive): Add missing targets.
1103 * Makefile.in: Rebuilt.
1105 2006-12-14 Andreas Tobler <a.tobler@schweiz.org>
1107 * configure.ac: Add TARGET for x86_64-*-darwin*.
1108 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1110 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1111 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1112 * configure: Regenerate.
1113 * Makefile.in: Regenerate.
1114 * include/Makefile.in: Regenerate.
1115 * testsuite/Makefile.in: Regenerate.
1116 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1119 2006-12-13 Andreas Tobler <a.tobler@schweiz.org>
1121 * aclocal.m4: Regenerate with aclocal -I .. as written in the
1124 2006-10-31 Geoffrey Keating <geoffk@apple.com>
1126 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1127 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1129 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1130 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1132 2006-10-10 Paolo Bonzini <bonzini@gnu.org>
1133 Sandro Tolaini <tolaini@libero.it>
1135 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
1137 * configure: Regenerated.
1138 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1139 (EXTRA_DIST): Add src/x86/darwin.S.
1140 * Makefile.in: Regenerated.
1141 * include/Makefile.in: Regenerated.
1142 * testsuite/Makefile.in: Regenerated.
1144 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1145 X86_WIN32, and additionally align stack to 16 bytes.
1146 * src/x86/darwin.S: New, based on sysv.S.
1147 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1149 2006-09-12 David Daney <ddaney@avtrex.com>
1152 * include/Makefile.am: Install both ffi.h and ffitarget.h in
1153 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1154 * aclocal.m4: Regenerated for automake 1.9.6.
1155 * Makefile.in: Regenerated.
1156 * include/Makefile.in: Regenerated.
1157 * testsuite/Makefile.in: Regenerated.
1159 2006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
1161 * include/ffi_common.h (struct): Revert accidental commit.
1163 2006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
1165 * include/ffi_common.h: Remove lint directives.
1166 * include/ffi.h.in: Likewise.
1168 2006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
1170 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1171 for 32-bit architectures.
1172 * testsuite/libffi.call/return_ul.c: New test case.
1174 2006-07-19 David Daney <ddaney@avtrex.com>
1176 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1177 xfail remains for mips64.
1179 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
1181 * Makefile.am: Add install-html target. Add install-html to .PHONY
1182 * Makefile.in: Regenerate.
1183 * aclocal.m4: Regenerate.
1184 * include/Makefile.in: Regenerate.
1185 * testsuite/Makefile.in: Regenerate.
1187 2006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1189 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1192 2006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
1194 * README: Remove notice about 'Crazy Comments'.
1195 * src/debug.c: Remove lint directives. Cleanup white spaces.
1196 * src/java_raw_api.c: Likewise.
1197 * src/prep_cif.c: Likewise.
1198 * src/raw_api.c: Likewise.
1199 * src/ffitest.c: Delete. No longer needed, all test cases migrated
1201 * src/arm/ffi.c: Remove lint directives.
1202 * src/m32r/ffi.c: Likewise.
1203 * src/pa/ffi.c: Likewise.
1204 * src/powerpc/ffi.c: Likewise.
1205 * src/powerpc/ffi_darwin.c: Likewise.
1206 * src/sh/ffi.c: Likewise.
1207 * src/sh64/ffi.c: Likewise.
1208 * src/x86/ffi.c: Likewise.
1209 * testsuite/libffi.call/float2.c: Likewise.
1210 * testsuite/libffi.call/promotion.c: Likewise.
1211 * testsuite/libffi.call/struct1.c: Likewise.
1213 2006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
1215 * src/pa/hpux32.S: Correct unwind offset calculation for
1217 * src/pa/linux.S: Likewise.
1219 2006-04-12 James E Wilson <wilson@specifix.com>
1222 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
1223 (hfa_type_load): Call stf_spill.
1224 (hfa_type_store): Call ldf_fill.
1225 (ffi_call): Adjust calls to above routines. Add local temps for
1228 2006-04-10 Matthias Klose <doko@debian.org>
1230 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
1231 directory names containing underscores.
1233 2006-04-07 James E Wilson <wilson@specifix.com>
1235 * testsuite/libffi.call/float4.c: New testcase.
1237 2006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1238 Andreas Tobler <a.tobler@schweiz.ch>
1240 * Makefile.am: Add PA_HPUX port.
1241 * Makefile.in: Regenerate.
1242 * include/Makefile.in: Likewise.
1243 * testsuite/Makefile.in: Likewise.
1244 * configure.ac: Add PA_HPUX rules.
1245 * configure: Regenerate.
1246 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
1247 Add PA_HPUX and PA64_HPUX.
1248 Rename FFI_LINUX ABI to FFI_PA32 ABI.
1249 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
1250 (FFI_TYPE_SMALL_STRUCT2): Define.
1251 (FFI_TYPE_SMALL_STRUCT4): Likewise.
1252 (FFI_TYPE_SMALL_STRUCT8): Likewise.
1253 (FFI_TYPE_SMALL_STRUCT3): Redefine.
1254 (FFI_TYPE_SMALL_STRUCT5): Likewise.
1255 (FFI_TYPE_SMALL_STRUCT6): Likewise.
1256 (FFI_TYPE_SMALL_STRUCT7): Likewise.
1257 * src/pa/ffi.c (ROUND_DOWN): Delete.
1258 (fldw, fstw, fldd, fstd): Use '__asm__'.
1259 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
1260 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
1261 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
1262 Simplify incrementing of stack slot variable. Change type of local
1263 'n' to unsigned int.
1264 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
1266 (ffi_prep_cif_machdep): Likewise.
1267 (ffi_call): Likewise.
1268 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
1269 return type to ffi_status. Simplify incrementing of stack slot
1270 variable. Only copy floating point argument registers when PA_LINUX
1271 is true. Reformat debug statement.
1272 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
1273 FFI_TYPE_SMALL_STRUCT8.
1274 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
1276 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
1277 Add nops to cache flush. Add trampoline for PA_HPUX.
1278 * src/pa/hpux32.S: New file.
1279 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
1280 ffi_prep_args_LINUX to ffi_prep_args_pa32.
1281 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
1282 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
1283 argument type checks so that common argument types appear first.
1284 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
1285 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
1287 2006-03-24 Alan Modra <amodra@bigpond.net.au>
1289 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
1290 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
1291 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
1292 FFI_TYPE_LONGDOUBLE.
1293 (ffi_prep_args64): Assert using IBM extended double.
1294 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
1295 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
1296 (ffi_call): Handle FFI_LINUX.
1297 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
1298 gpr3 return pointer as for struct return. Handle FFI_LINUX
1299 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
1301 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
1302 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
1303 Don't use r6 as pointer to results, instead use sp offset. Don't
1304 make a special call to load lr with case table address, instead
1305 use offset from previous call.
1306 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
1307 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
1310 2006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
1312 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
1313 passed with FP registers correctly.
1314 (ffi_closure_helper_SYSV): Likewise.
1315 * src/sh64/sysv.S: Likewise.
1317 2006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
1319 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
1320 args and userdata unused.
1321 (closure_test_fn1): Mark cif and userdata unused.
1322 (main): Remove unused res.
1324 2006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
1326 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
1327 -O2, -O3, -Os and the warning flags -W -Wall.
1328 * testsuite/libffi.special/special.exp: Likewise.
1329 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
1330 unused parameter unused for gcc or else do nothing.
1331 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1332 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
1333 and userdata unused.
1334 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
1335 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
1336 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
1337 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
1338 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
1339 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
1340 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
1341 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
1342 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
1343 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
1344 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
1345 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
1346 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
1347 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
1348 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
1349 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
1350 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
1351 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
1352 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
1353 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
1354 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
1355 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
1356 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
1357 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
1359 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
1361 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
1363 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
1364 void* to avoid compiler warning.
1366 (cls_struct_align_gn): Mark cif and userdata unused.
1367 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
1369 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
1371 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
1373 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
1375 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
1377 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
1378 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
1379 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
1381 (main): Cast res_call to silence gcc.
1382 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
1384 (main): Cast res_call to silence gcc.
1385 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
1387 (main): Cast res_call to silence gcc.
1388 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
1390 (main): Cast res_call to silence gcc.
1391 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
1393 (main): Cast res_call to silence gcc.
1394 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
1396 (main): Cast res_call to silence gcc.
1397 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
1399 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
1400 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
1402 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
1403 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
1405 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
1406 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
1408 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
1409 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
1411 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
1412 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
1413 and userdata unused.
1414 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
1416 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
1417 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
1418 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
1419 Cleanup white spaces.
1420 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
1421 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
1422 cif and userdata unused.
1423 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
1425 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
1426 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
1427 formatters to silence gcc.
1428 (B_gn): Mark cif and userdata unused.
1429 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
1431 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
1432 (B_gn): Mark cif and userdata unused.
1433 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
1435 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
1436 (B_gn): Mark cif and userdata unused.
1437 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
1439 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
1440 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
1441 * testsuite/libffi.call/problem1.c (stub): Likewise.
1442 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
1444 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
1445 in the last commit for this test case in the test case itself.
1446 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
1448 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
1449 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
1450 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
1451 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
1452 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
1453 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
1455 2006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
1457 * src/sh/sysv.S: Fix register numbers in the FDE for
1460 2006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
1462 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
1463 declaration to avoid a false negative on ix86. See PR323.
1465 2006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
1467 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
1468 and cast integer to void * if needed. Update the pointer to
1469 the FP register saved area correctly.
1471 2006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
1473 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
1475 * testsuite/libffi.call/nested_struct4.c: Likewise.
1477 2006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
1479 * testsuite/libffi.call/return_dbl.c: New test case.
1480 * testsuite/libffi.call/return_dbl1.c: Likewise.
1481 * testsuite/libffi.call/return_dbl2.c: Likewise.
1482 * testsuite/libffi.call/return_fl.c: Likewise.
1483 * testsuite/libffi.call/return_fl1.c: Likewise.
1484 * testsuite/libffi.call/return_fl2.c: Likewise.
1485 * testsuite/libffi.call/return_fl3.c: Likewise.
1486 * testsuite/libffi.call/closure_fn6.c: Likewise.
1488 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
1490 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
1491 here to be used by other test cases too.
1493 * testsuite/libffi.call/nested_struct10.c: New test case.
1494 * testsuite/libffi.call/nested_struct9.c: Likewise.
1495 * testsuite/libffi.call/nested_struct8.c: Likewise.
1496 * testsuite/libffi.call/nested_struct7.c: Likewise.
1497 * testsuite/libffi.call/nested_struct6.c: Likewise.
1498 * testsuite/libffi.call/nested_struct5.c: Likewise.
1499 * testsuite/libffi.call/nested_struct4.c: Likewise.
1501 2006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
1503 * configure.ac: Enable libffi for sparc64-*-freebsd*.
1504 * configure: Rebuilt.
1506 2006-01-18 Jakub Jelinek <jakub@redhat.com>
1508 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
1509 instead do the shifting inline.
1510 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
1511 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
1512 and 8 byte structs, for the remaining struct sizes don't call
1513 __lshrdi3, instead do the shifting inline.
1515 2005-12-07 Thiemo Seufer <ths@networkno.de>
1517 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
1518 missing parentheses.
1519 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
1520 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
1521 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
1522 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
1523 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
1525 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
1527 (ffi_prep_closure): Improve trampoline instruction scheduling.
1528 (ffi_closure_mips_inner_O32): Fix endianness bugs.
1530 2005-12-03 Alan Modra <amodra@bigpond.net.au>
1532 * src/powerpc/ffi.c: Formatting.
1533 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
1534 (ffi_prep_args64): Likewise.
1536 2005-09-30 Geoffrey Keating <geoffk@apple.com>
1538 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
1539 darwin, use -shared-libgcc not -lgcc_s, and explain why.
1541 2005-09-26 Tom Tromey <tromey@redhat.com>
1543 * testsuite/libffi.call/float1.c (value_type): New typedef.
1544 (CANARY): New define.
1545 (main): Check for result buffer overflow.
1546 * src/powerpc/linux64.S: Handle linux64 long double returns.
1547 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
1548 (ffi_prep_cif_machdep): Handle linux64 long double returns.
1550 2005-08-25 Alan Modra <amodra@bigpond.net.au>
1553 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
1555 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
1557 2005-08-11 Jakub Jelinek <jakub@redhat.com>
1559 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
1560 (AH_BOTTOM): Add FFI_HIDDEN definition.
1561 * configure: Rebuilt.
1562 * fficonfig.h.in: Rebuilt.
1563 * src/powerpc/ffi.c (hidden): Remove.
1564 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
1565 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
1566 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
1567 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
1568 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
1569 add FFI_HIDDEN to its prototype.
1570 (ffi_closure_SYSV_inner): New.
1571 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1572 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1574 2005-08-10 Alfred M. Szmidt <ams@gnu.org>
1577 * configure: Rebuilt.
1578 * configure.ac: Handle i*86-*-gnu*.
1580 2005-08-09 Jakub Jelinek <jakub@redhat.com>
1582 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
1583 DW_CFA_offset_extended_sf rather than
1584 DW_CFA_GNU_negative_offset_extended.
1585 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
1587 2005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
1589 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
1591 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
1592 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
1593 partially on register.
1594 (ffi_closure_helper_SYSV): Likewise.
1595 (ffi_prep_cif_machdep): Don't set too many cif->flags.
1597 2005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
1599 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
1601 * src/sh64/ffi.c (simple_type): Remove.
1602 (return_type): Handle small structures correctly.
1603 (ffi_prep_args): Likewise.
1604 (ffi_call): Likewise.
1605 (ffi_closure_helper_SYSV): Likewise.
1606 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
1607 Emit position independent code if PIC and remove wrong datalabel
1608 prefixes from EH data.
1610 2005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
1612 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
1613 * Makefile.in: Regenerate.
1614 * include/Makefile.in: Likewise.
1615 * testsuite/Makefile.in: Likewise.
1616 * configure.ac: Add POWERPC_FREEBSD rules.
1617 * configure: Regenerate.
1618 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
1619 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
1620 * src/powerpc/ffi.c: Add flags to handle small structure returns
1622 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
1624 (ffi_closure_helper_SYSV): Likewise.
1625 * src/powerpc/ppc_closure.S: Add return types for small structures.
1626 * src/powerpc/sysv.S: Add bits to handle small structures for
1629 2005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
1631 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
1632 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
1633 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
1635 2005-07-05 Randolph Chung <tausq@debian.org>
1637 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
1638 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
1639 structures. Kill compilation warnings.
1640 (ffi_closure_inner_LINUX): Print return values as hex in debug
1641 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
1642 Properly handle 5-7 byte structure returns.
1643 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
1644 (FFI_TYPE_SMALL_STRUCT2): Remove.
1645 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
1646 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
1647 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
1648 (checksmst1, checksmst2): Remove.
1649 (checksmst3): Optimize handling of 3-byte struct returns.
1650 (checksmst567): Properly handle 5-7 byte struct returns.
1652 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1655 * src/mips/n32.S: Enforce PIC code.
1656 * src/mips/o32.S: Likewise.
1658 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1660 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
1661 * configure: Regenerate.
1663 2005-06-01 Alan Modra <amodra@bigpond.net.au>
1665 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
1666 to call ffi_closure_helper_SYSV. Append @local instead.
1667 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
1669 2005-05-17 Kelley Cook <kcook@gcc.gnu.org>
1671 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
1672 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
1673 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
1674 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
1675 include/Makefile.in, testsuite/Makefile.in: Regenerate.
1677 2005-05-09 Mike Stump <mrs@apple.com>
1679 * configure: Regenerate.
1681 2005-05-08 Richard Henderson <rth@redhat.com>
1684 * src/alpha/osf.S: Update unwind into to match code.
1686 2005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
1687 Richard Henderson <rth@redhat.com>
1689 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
1691 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
1692 (ffi_prep_closure): Set carry bit if sse-used flag set.
1693 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
1694 Only load sse registers if ssecount non-zero.
1695 (ffi_closure_unix64): Only save sse registers if carry set on entry.
1697 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1699 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
1700 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
1701 * configure: Regenerate.
1703 2005-04-20 Hans-Peter Nilsson <hp@axis.com>
1705 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
1706 have Tcl8.3-compatible intermediate variable.
1708 2005-04-18 Simon Posnjak <simon.posnjak@siol.net>
1709 Hans-Peter Nilsson <hp@axis.com>
1711 * Makefile.am: Add CRIS support.
1712 * configure.ac: Likewise.
1713 * Makefile.in, configure, testsuite/Makefile.in,
1714 include/Makefile.in: Regenerate.
1715 * src/cris: New directory.
1716 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
1717 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
1719 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
1720 \r?\n in output tests.
1722 2005-04-12 Mike Stump <mrs@apple.com>
1724 * configure: Regenerate.
1726 2005-03-30 Hans Boehm <Hans.Boehm@hp.com>
1728 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
1730 2005-03-30 Steve Ellcey <sje@cup.hp.com>
1732 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
1734 * src/ia64/unix.S (ffi_closure_unix): Extend gp
1735 to 64 bits in ILP32 mode.
1736 Load 64 bits even for short data.
1738 2005-03-23 Mike Stump <mrs@apple.com>
1740 * src/powerpc/darwin.S: Update for -m64 multilib.
1741 * src/powerpc/darwin_closure.S: Likewise.
1743 2005-03-21 Zack Weinberg <zack@codesourcery.com>
1745 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
1746 Do not set tool_include_dir.
1747 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
1749 * include/Makefile.am: Set gcc_version and toollibffidir.
1750 * include/Makefile.in: Regenerate.
1752 2005-02-22 Andrew Haley <aph@redhat.com>
1754 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
1755 odd-numbered register pairs for 64-bit integer types.
1757 2005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
1760 * testsuite/libffi.call/return_ll1.c: New test case.
1762 2005-02-11 Janis Johnson <janis187@us.ibm.com>
1764 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
1765 * testsuite/libffi.call/float.c: Ditto.
1766 * testsuite/libffi.call/float2.c: Ditto.
1767 * testsuite/libffi.call/float3.c: Ditto.
1769 2005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
1771 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
1773 2005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
1775 * testsuite/libffi.special/special.exp (cxx_options): Add
1778 2004-12-31 Richard Henderson <rth@redhat.com>
1780 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
1781 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
1782 offset parameters with a type parameter; deduce size and structure
1783 alignment. Update all users.
1785 2004-12-31 Richard Henderson <rth@redhat.com>
1787 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
1788 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
1789 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
1790 into ffi_prep_closure.
1791 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
1794 2004-12-27 Richard Henderson <rth@redhat.com>
1796 * src/x86/unix64.S: Fix typo in unwind info.
1798 2004-12-25 Richard Henderson <rth@redhat.com>
1800 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
1801 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
1802 (merge_classes): Check for it.
1804 (classify_argument): Pass byte_offset by value; perform all updates
1806 (examine_argument): Add classes argument; handle
1807 X86_64_COMPLEX_X87_CLASS.
1808 (ffi_prep_args): Merge into ...
1809 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
1810 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
1811 (ffi_fill_return_value): Remove.
1812 (ffi_prep_closure): Remove dead assert.
1813 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
1814 Rewrite to use struct register_args instead of va_list. Create
1815 flags for handling structure returns.
1816 * src/x86/unix64.S: Remove dead strings.
1817 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
1818 stack frame with ffi_call. Handle structure returns properly.
1819 (float2sse, floatfloat2sse, double2sse): Remove.
1820 (sse2float, sse2double, sse2floatfloat): Remove.
1821 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
1822 to handle structure returns properly.
1824 2004-12-08 David Edelsohn <edelsohn@gnu.org>
1826 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
1828 * Makefile.in: Regenerated.
1830 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
1832 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
1833 * configure, aclocal.m4, Makefile.in: Regenerate.
1834 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
1836 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
1838 * configure: Regenerate for libtool change.
1840 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
1842 * configure: Regenerate for libtool reversion.
1844 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
1846 * configure: Regenerate for libtool change.
1848 2004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1850 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
1852 2004-11-23 Richard Sandiford <rsandifo@redhat.com>
1854 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
1855 of jal. Use an absolute encoding for the frame information.
1857 2004-11-23 Kelley Cook <kcook@gcc.gnu.org>
1859 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
1860 * acinclude.m4: Delete logic for sincludes.
1861 * aclocal.m4, Makefile.in, configure: Regenerate.
1862 * include/Makefile: Likewise.
1863 * testsuite/Makefile: Likewise.
1865 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
1867 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
1868 on a 8-byte boundary.
1869 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
1871 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1873 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
1874 long long values. Round stack allocation to a multiple of 8 bytes
1875 for ATPCS compatibility.
1876 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
1877 names. Handle returning long long types. Add Thumb and interworking
1878 support. Improve soft-float code.
1880 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1882 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
1883 (libffi_exit): New function.
1884 (libffi_init): Build the testglue wrapper if needed.
1886 2004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
1889 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
1891 2004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1893 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
1895 2004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
1897 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
1898 * testsuite/libffi.call/float3.c: New test case.
1900 2004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
1902 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
1903 the function returning a structure pointed with R2.
1904 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
1905 the structure return value if T bit set. Emit position
1906 independent code and EH data if PIC.
1908 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1910 * Makefile.am: Add m32r support.
1911 * configure.ac: Likewise.
1912 * Makefile.in: Regenerate.
1913 * confiugre: Regenerate.
1914 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
1915 (uint64, sint64, double, longdouble)
1916 * src/m32r: New directory.
1917 * src/m32r/ffi.c: New file.
1918 * src/m32r/sysv.S: Likewise.
1919 * src/m32r/ffitarget.h: Likewise.
1921 2004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
1923 * testsuite/libffi.call/negint.c: New test case.
1925 2004-09-14 H.J. Lu <hongjiu.lu@intel.com>
1928 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
1929 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
1930 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
1933 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
1935 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
1936 * testsuite/libffi.call/promotion.c: Likewise.
1937 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
1939 * testsuite/libffi.call/return_sc.c: Likewise.
1940 * testsuite/libffi.call/return_uc.c: Likewise.
1942 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
1944 * src/powerpc/darwin.S: Fix comments and identation.
1945 * src/powerpc/darwin_closure.S: Likewise.
1947 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
1949 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
1950 (ffi_prep_args): Handle longdouble arguments.
1951 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
1953 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
1954 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
1956 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
1957 * src/types.c: Defined longdouble size and alignment for darwin.
1959 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
1961 * src/powerpc/aix.S: Remove whitespaces.
1962 * src/powerpc/aix_closure.S: Likewise.
1963 * src/powerpc/asm.h: Likewise.
1964 * src/powerpc/ffi.c: Likewise.
1965 * src/powerpc/ffitarget.h: Likewise.
1966 * src/powerpc/linux64.S: Likewise.
1967 * src/powerpc/linux64_closure.S: Likewise.
1968 * src/powerpc/ppc_closure.S: Likewise.
1969 * src/powerpc/sysv.S: Likewise.
1971 2004-08-30 Anthony Green <green@redhat.com>
1973 * Makefile.am: Add frv support.
1974 * Makefile.in, testsuite/Makefile.in: Rebuilt.
1975 * configure.ac: Read configure.host.
1976 * configure.in: Read configure.host.
1977 * configure.host: New file. frv-elf needs libgloss.
1978 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
1979 alignment. This is needed to frv and shouldn't harm the others.
1980 * include/ffi_common.h (ALIGN_DOWN): New macro.
1981 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
1983 2004-08-24 David Daney <daney@avtrex.com>
1985 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
1986 * testsuite/libffi.call/closure_fn1.c: Likewise.
1987 * testsuite/libffi.call/closure_fn2.c Likewise.
1988 * testsuite/libffi.call/closure_fn3.c: Likewise.
1989 * testsuite/libffi.call/closure_fn4.c: Likewise.
1990 * testsuite/libffi.call/closure_fn5.c: Likewise.
1991 * testsuite/libffi.call/cls_18byte.c: Likewise.
1992 * testsuite/libffi.call/cls_19byte.c: Likewise.
1993 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1994 * testsuite/libffi.call/cls_20byte.c: Likewise.
1995 * testsuite/libffi.call/cls_20byte1.c: Likewise.
1996 * testsuite/libffi.call/cls_24byte.c: Likewise.
1997 * testsuite/libffi.call/cls_2byte.c: Likewise.
1998 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1999 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2000 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2001 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2002 * testsuite/libffi.call/cls_4byte.c: Likewise.
2003 * testsuite/libffi.call/cls_64byte.c: Likewise.
2004 * testsuite/libffi.call/cls_6byte.c: Likewise.
2005 * testsuite/libffi.call/cls_7byte.c: Likewise.
2006 * testsuite/libffi.call/cls_8byte.c: Likewise.
2007 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2008 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2009 * testsuite/libffi.call/cls_align_double.c: Likewise.
2010 * testsuite/libffi.call/cls_align_float.c: Likewise.
2011 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2012 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2013 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2014 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2015 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2016 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2017 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2018 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2019 * testsuite/libffi.call/cls_double.c: Likewise.
2020 * testsuite/libffi.call/cls_float.c: Likewise.
2021 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2022 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2023 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2024 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2025 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2026 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2027 * testsuite/libffi.call/cls_schar.c: Likewise.
2028 * testsuite/libffi.call/cls_sint.c: Likewise.
2029 * testsuite/libffi.call/cls_sshort.c: Likewise.
2030 * testsuite/libffi.call/cls_uchar.c: Likewise.
2031 * testsuite/libffi.call/cls_uint.c: Likewise.
2032 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2033 * testsuite/libffi.call/cls_ushort.c: Likewise.
2034 * testsuite/libffi.call/nested_struct.c: Likewise.
2035 * testsuite/libffi.call/nested_struct1.c: Likewise.
2036 * testsuite/libffi.call/nested_struct2.c: Likewise.
2037 * testsuite/libffi.call/nested_struct3.c: Likewise.
2038 * testsuite/libffi.call/problem1.c: Likewise.
2039 * testsuite/libffi.special/unwindtest.cc: Likewise.
2040 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2042 * testsuite/libffi.call/cls_16byte.c: Likewise.
2043 * testsuite/libffi.call/cls_5byte.c: Likewise.
2045 2004-08-23 David Daney <daney@avtrex.com>
2048 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2049 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2050 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2051 parameters and return types.
2052 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2053 (ffi_prep_closure): Ditto.
2054 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2055 alignment calculations.
2056 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2057 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2059 2004-08-14 Casey Marshall <csm@gnu.org>
2061 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2062 contain `FFI_TYPE_UINT64' as return type for any 64-bit
2063 integer (O32 ABI only).
2064 (ffi_prep_closure): new function.
2065 (ffi_closure_mips_inner_O32): new function.
2066 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
2067 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2068 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2069 64 bit integers correctly.
2070 (ffi_closure_O32): new function.
2071 Added DWARF-2 unwind info for both functions.
2073 2004-08-10 Andrew Haley <aph@redhat.com>
2075 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2077 2004-08-01 Robert Millan <robertmh@gnu.org>
2079 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2080 * configure: Regenerate.
2082 2004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
2084 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2085 and mmap() explicitly instead of relying on preset autoconf cache
2087 * aclocal.m4: Regenerate.
2088 * configure: Regenerate.
2090 2004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
2092 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2093 (ffi_check_float_struct): Remove unused prototype.
2095 2004-06-30 Geoffrey Keating <geoffk@apple.com>
2097 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2098 character on Darwin, use '\n\t' instead.
2100 2004-06-26 Matthias Klose <doko@debian.org>
2102 * libtool-version: Fix typo in revision/age.
2104 2004-06-17 Matthias Klose <doko@debian.org>
2106 * libtool-version: New.
2107 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2108 * Makefile.in: Regenerate.
2110 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
2112 * Makefile.am: Remove useless multilib rules.
2113 * Makefile.in: Regenerate.
2114 * aclocal.m4: Regenerate with automake 1.8.5.
2115 * configure.ac: Remove useless multilib configury.
2116 * configure: Regenerate.
2118 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
2120 * .cvsignore: New file.
2122 2004-06-10 Jakub Jelinek <jakub@redhat.com>
2124 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2126 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2129 2004-06-06 Sean McNeil <sean@mcneil.com>
2131 * configure.ac: Add x86_64-*-freebsd* support.
2132 * configure: Regenerate.
2134 2004-04-26 Joe Buck <jbuck@welsh-buck.org>
2137 * configure.ac: Test for existence of mmap and sys/mman.h before
2138 checking blacklist. Fix suggested by Jim Wilson.
2139 * configure: Regenerate.
2141 2004-04-26 Matt Austern <austern@apple.com>
2143 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2145 * src/powerpc/darwin_closure.S: Likewise.
2147 2004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
2149 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2150 error. Reported by Thomas Heller <theller@python.net>.
2151 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2152 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2154 2004-03-20 Matthias Klose <doko@debian.org>
2156 * src/pa/linux.S: Fix typo.
2158 2004-03-19 Matthias Klose <doko@debian.org>
2160 * Makefile.am: Update.
2161 * Makefile.in: Regenerate.
2162 * src/pa/ffi.h.in: Remove.
2163 * src/pa/ffitarget.h: New file.
2165 2004-02-10 Randolph Chung <tausq@debian.org>
2167 * Makefile.am: Add PA support.
2168 * Makefile.in: Regenerate.
2169 * include/Makefile.in: Regenerate.
2170 * configure.ac: Add PA target.
2171 * configure: Regenerate.
2172 * src/pa/ffi.c: New file.
2173 * src/pa/ffi.h.in: Add PA support.
2174 * src/pa/linux.S: New file.
2175 * prep_cif.c: Add PA support.
2177 2004-03-16 Hosaka Yuji <hos@tamanegi.org>
2179 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2181 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2182 with ecif->cif->flags.
2183 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2185 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2186 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2187 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2188 sc_retstruct2b): Add for 1 or 2-bytes struct case.
2190 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2192 * configure.in: Rename file to ...
2193 * configure.ac: ... this.
2194 * fficonfig.h.in: Regenerate.
2195 * Makefile.in: Regenerate.
2196 * include/Makefile.in: Regenerate.
2197 * testsuite/Makefile.in: Regenerate.
2199 2004-03-12 Matt Austern <austern@apple.com>
2201 * src/powerpc/darwin.S: Fix EH information so it corresponds to
2202 changes in EH format resulting from addition of linkonce support.
2203 * src/powerpc/darwin_closure.S: Likewise.
2205 2004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
2206 Paolo Bonzini <bonzini@gnu.org>
2208 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2209 Remove VPATH. Remove rules for object files. Remove multilib support.
2210 (AM_CCASFLAGS): Add.
2211 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2212 (AC_PREREQ): Bump version to 2.59.
2213 (AC_INIT): Fill with version info and bug address.
2214 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2215 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2216 De-precious CC so that the right flags are passed down to multilibs.
2217 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2218 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2219 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2220 * configure: Rebuilt.
2221 * aclocal.m4: Likewise.
2222 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
2223 * fficonfig.h.in: Likewise.
2225 2004-03-11 Andreas Schwab <schwab@suse.de>
2227 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
2228 arguments from fp registers only for the first 8 parameter slots.
2229 Don't convert a float parameter when passed in memory.
2231 2004-03-09 Hans-Peter Nilsson <hp@axis.com>
2233 * configure: Regenerate for config/accross.m4 correction.
2235 2004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
2237 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
2238 ecif->cif->bytes to bytes.
2239 (ffi_prep_cif_machdep): Add braces around nested if statement.
2241 2004-02-09 Alan Modra <amodra@bigpond.net.au>
2243 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
2245 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
2246 (ffi_closure_helper_LINUX64): Fix typo.
2247 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
2249 * testsuite/libffi.call/float.c: Likewise.
2250 * testsuite/libffi.call/float2.c: Likewise.
2252 2004-02-08 Alan Modra <amodra@bigpond.net.au>
2254 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
2255 long double function return and long double arg handling.
2256 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
2257 Use "end_pfr" instead of "nf". Correct long double handling.
2259 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
2261 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
2262 space for long double return value. Adjust stack frame and offsets.
2263 Load f2 long double return.
2265 2004-02-07 Alan Modra <amodra@bigpond.net.au>
2267 * src/types.c: Use 16 byte long double for POWERPC64.
2269 2004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
2271 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
2272 when the structure return address is passed in %o0.
2273 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
2274 (ffi_v9_layout_struct): Align the field following a nested structure
2275 on a word boundary. Use memmove instead of memcpy.
2276 (ffi_call): Update call to ffi_V9_return_struct.
2277 (ffi_prep_closure): Define 'ctx' only for V8.
2278 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
2279 and ffi_closure_sparc_inner_v9.
2280 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
2281 Always skip the structure return address. For structures and long
2282 doubles, copy the argument directly.
2283 (ffi_closure_sparc_inner_v9): Skip the structure return address only
2284 if required. Shift the maximum floating-point slot accordingly. For
2285 big structures, copy the argument directly; otherwise, left-justify the
2286 argument and call ffi_v9_layout_struct to lay out the structure on
2288 * src/sparc/v8.S: Undef STACKFRAME before defining it.
2289 (ffi_closure_v8): Pass the structure return address. Update call to
2290 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
2291 Skip the 'unimp' insn when returning long doubles and structures.
2292 * src/sparc/v9.S: Undef STACKFRAME before defining it.
2293 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
2294 FFI_TYPE_INT handling. Load structures both in integers and
2295 floating-point registers on return.
2296 * README: Update status of the SPARC port.
2298 2004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
2300 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
2302 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
2304 2004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
2306 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
2307 value as of type ffi_arg, not unsigned int.
2309 2004-01-21 Michael Ritzert <ritzert@t-online.de>
2311 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
2314 2004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
2316 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
2319 2004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2321 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
2324 2003-12-10 Richard Henderson <rth@redhat.com>
2326 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
2327 size_t instead of int.
2329 2003-12-04 Hosaka Yuji <hos@tamanegi.org>
2331 * testsuite/libffi.call/many_win32.c: Include <float.h>.
2332 * testsuite/libffi.call/many_win32.c (main): Replace variable
2333 int i with unsigned long ul.
2335 * testsuite/libffi.call/cls_align_uint64.c: New test case.
2336 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2337 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2338 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2339 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2340 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2341 * testsuite/libffi.call/cls_align_float.c: Likewise.
2342 * testsuite/libffi.call/cls_align_double.c: Likewise.
2343 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2344 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2346 2003-12-02 Hosaka Yuji <hos@tamanegi.org>
2349 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
2350 Align arguments to 32 bits.
2352 2003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
2355 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
2356 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2357 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2358 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2359 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2360 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2362 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
2364 2003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2366 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
2367 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2369 2003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
2371 * Makefile.in: Rebuilt.
2372 * configure: Likewise.
2373 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
2376 2003-11-21 Andreas Jaeger <aj@suse.de>
2377 Andreas Tobler <a.tobler@schweiz.ch>
2379 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
2380 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
2381 * Makefile.in: Rebuilt.
2382 * aclocal.m4: Likewise.
2383 * configure: Likewise.
2384 * fficonfig.h.in: Likewise.
2385 * testsuite/lib/libffi-dg.exp: Add include dir.
2386 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
2387 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2388 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
2389 for ffi_closure if available.
2390 * testsuite/libffi.call/closure_fn1.c: Likewise.
2391 * testsuite/libffi.call/closure_fn2.c: Likewise.
2392 * testsuite/libffi.call/closure_fn3.c: Likewise.
2393 * testsuite/libffi.call/closure_fn4.c: Likewise.
2394 * testsuite/libffi.call/closure_fn5.c: Likewise.
2395 * testsuite/libffi.call/cls_12byte.c: Likewise.
2396 * testsuite/libffi.call/cls_16byte.c: Likewise.
2397 * testsuite/libffi.call/cls_18byte.c: Likewise.
2398 * testsuite/libffi.call/cls_19byte.c: Likewise.
2399 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2400 * testsuite/libffi.call/cls_20byte.c: Likewise.
2401 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2402 * testsuite/libffi.call/cls_24byte.c: Likewise.
2403 * testsuite/libffi.call/cls_2byte.c: Likewise.
2404 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2405 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2406 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2407 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2408 * testsuite/libffi.call/cls_4byte.c: Likewise.
2409 * testsuite/libffi.call/cls_5byte.c: Likewise.
2410 * testsuite/libffi.call/cls_64byte.c: Likewise.
2411 * testsuite/libffi.call/cls_6byte.c: Likewise.
2412 * testsuite/libffi.call/cls_7byte.c: Likewise.
2413 * testsuite/libffi.call/cls_8byte.c: Likewise.
2414 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2415 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2416 * testsuite/libffi.call/cls_double.c: Likewise.
2417 * testsuite/libffi.call/cls_float.c: Likewise.
2418 * testsuite/libffi.call/cls_schar.c: Likewise.
2419 * testsuite/libffi.call/cls_sint.c: Likewise.
2420 * testsuite/libffi.call/cls_sshort.c: Likewise.
2421 * testsuite/libffi.call/cls_uchar.c: Likewise.
2422 * testsuite/libffi.call/cls_uint.c: Likewise.
2423 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2424 * testsuite/libffi.call/cls_ushort.c: Likewise.
2425 * testsuite/libffi.call/nested_struct.c: Likewise.
2426 * testsuite/libffi.call/nested_struct1.c: Likewise.
2427 * testsuite/libffi.call/nested_struct2.c: Likewise.
2428 * testsuite/libffi.call/nested_struct3.c: Likewise.
2429 * testsuite/libffi.call/problem1.c: Likewise.
2430 * testsuite/libffi.special/unwindtest.cc: Likewise.
2432 2003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
2434 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
2436 2003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
2438 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
2439 Add -lgcc_s to additional flags.
2441 2003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
2443 * configure.in, include/Makefile.am: PR libgcj/11147, install
2444 the ffitarget.h header file in a gcc versioned and target
2446 * configure: Regenerated.
2447 * Makefile.in, include/Makefile.in: Likewise.
2448 * testsuite/Makefile.in: Likewise.
2450 2003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
2452 * testsuite/libffi.call/closure_fn0.c: Print result and check
2453 with dg-output to make debugging easier.
2454 * testsuite/libffi.call/closure_fn1.c: Likewise.
2455 * testsuite/libffi.call/closure_fn2.c: Likewise.
2456 * testsuite/libffi.call/closure_fn3.c: Likewise.
2457 * testsuite/libffi.call/closure_fn4.c: Likewise.
2458 * testsuite/libffi.call/closure_fn5.c: Likewise.
2459 * testsuite/libffi.call/cls_12byte.c: Likewise.
2460 * testsuite/libffi.call/cls_16byte.c: Likewise.
2461 * testsuite/libffi.call/cls_18byte.c: Likewise.
2462 * testsuite/libffi.call/cls_19byte.c: Likewise.
2463 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2464 * testsuite/libffi.call/cls_20byte.c: Likewise.
2465 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2466 * testsuite/libffi.call/cls_24byte.c: Likewise.
2467 * testsuite/libffi.call/cls_2byte.c: Likewise.
2468 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2469 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2470 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2471 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2472 * testsuite/libffi.call/cls_4byte.c: Likewise.
2473 * testsuite/libffi.call/cls_5byte.c: Likewise.
2474 * testsuite/libffi.call/cls_64byte.c: Likewise.
2475 * testsuite/libffi.call/cls_6byte.c: Likewise.
2476 * testsuite/libffi.call/cls_7byte.c: Likewise.
2477 * testsuite/libffi.call/cls_8byte.c: Likewise.
2478 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2479 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2480 * testsuite/libffi.call/cls_double.c: Likewise.
2481 * testsuite/libffi.call/cls_float.c: Likewise.
2482 * testsuite/libffi.call/cls_schar.c: Likewise.
2483 * testsuite/libffi.call/cls_sint.c: Likewise.
2484 * testsuite/libffi.call/cls_sshort.c: Likewise.
2485 * testsuite/libffi.call/cls_uchar.c: Likewise.
2486 * testsuite/libffi.call/cls_uint.c: Likewise.
2487 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2488 * testsuite/libffi.call/cls_ushort.c: Likewise.
2489 * testsuite/libffi.call/problem1.c: Likewise.
2491 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
2494 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
2496 * testsuite/libffi.call/cls_9byte2.c: New test case.
2497 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2498 * testsuite/libffi.call/cls_64byte.c: Likewise.
2499 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2500 * testsuite/libffi.call/cls_19byte.c: Likewise.
2501 * testsuite/libffi.call/cls_18byte.c: Likewise.
2502 * testsuite/libffi.call/closure_fn4.c: Likewise.
2503 * testsuite/libffi.call/closure_fn5.c: Likewise.
2504 * testsuite/libffi.call/cls_schar.c: Likewise.
2505 * testsuite/libffi.call/cls_sint.c: Likewise.
2506 * testsuite/libffi.call/cls_sshort.c: Likewise.
2507 * testsuite/libffi.call/nested_struct2.c: Likewise.
2508 * testsuite/libffi.call/nested_struct3.c: Likewise.
2510 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
2512 * testsuite/libffi.call/cls_double.c: Do a check on the result.
2513 * testsuite/libffi.call/cls_uchar.c: Likewise.
2514 * testsuite/libffi.call/cls_uint.c: Likewise.
2515 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2516 * testsuite/libffi.call/cls_ushort.c: Likewise.
2517 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
2519 2003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
2521 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
2524 2003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
2526 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
2527 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
2529 2003-10-22 David Daney <ddaney@avtrex.com>
2531 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
2532 __attribute__((__mode__(__SI__))) and friends.
2534 2003-10-22 Andreas Schwab <schwab@suse.de>
2536 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
2538 2003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
2540 * configure.in: AC_LINK_FILES(ffitarget.h).
2541 * configure: Regenerate.
2542 * Makefile.in: Likewise.
2543 * include/Makefile.in: Likewise.
2544 * testsuite/Makefile.in: Likewise.
2545 * fficonfig.h.in: Likewise.
2547 2003-10-21 Paolo Bonzini <bonzini@gnu.org>
2548 Richard Henderson <rth@redhat.com>
2550 Avoid that ffi.h includes fficonfig.h.
2552 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
2553 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2554 (TARGET_SRC_MIPS_SGI): Removed.
2555 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2556 (MIPS_SGI): Removed.
2557 (CLEANFILES): Removed.
2558 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
2560 * acconfig.h: Removed.
2561 * configure.in: Compute sizeofs only for double and long double.
2562 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
2563 into AC_DEFINE instead of using acconfig.h. Create
2564 include/ffitarget.h instead of include/fficonfig.h. Rename
2565 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
2566 AC_DEFINE EH_FRAME_FLAGS.
2567 * include/Makefile.am (DISTCLEANFILES): New automake macro.
2568 (hack_DATA): Add ffitarget.h.
2569 * include/ffi.h.in: Remove all system specific definitions.
2570 Declare raw API even if it is not installed, why bother?
2571 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
2572 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
2573 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
2574 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
2575 * include/ffi_common.h (bool): Do not define.
2576 (ffi_assert): Accept failed assertion.
2577 (ffi_type_test): Return void and accept file/line.
2578 (FFI_ASSERT): Pass stringized failed assertion.
2579 (FFI_ASSERT_AT): New macro.
2580 (FFI_ASSERT_VALID_TYPE): New macro.
2581 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
2582 UINT64, SINT64): Define here with gcc's __attribute__ macro
2584 (FLOAT32, ALIGN): Define here instead of in ffi.h
2585 * include/ffi-mips.h: Removed. Its content moved to
2586 src/mips/ffitarget.h after separating assembly and C sections.
2587 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
2588 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
2589 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
2590 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
2591 SIZEOF_ARG -> FFI_SIZEOF_ARG.
2592 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
2593 * src/debug.c (ffi_assert): Accept stringized failed assertion.
2594 (ffi_type_test): Rewritten.
2595 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
2596 FFI_ASSERT_VALID_TYPE.
2597 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
2598 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
2599 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
2600 src/s390/ffitarget.h, src/sh/ffitarget.h,
2601 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
2602 src/x86/ffitarget.h: New files.
2603 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
2604 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
2605 src/powerpc/aix.S, src/powerpc/darwin.S,
2606 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
2607 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
2608 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
2609 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
2610 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
2613 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2615 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
2616 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
2618 2003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
2620 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
2621 Used when FFI_DEBUG = 1.
2623 2003-10-14 Alan Modra <amodra@bigpond.net.au>
2625 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
2628 2003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2630 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
2631 FFI_MIPS_O32 for O32 ABI.
2633 2003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
2635 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
2636 SPARC64. Cleanup whitespaces.
2638 2003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
2640 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
2641 strongarm, xscale. Cleanup whitespaces.
2642 * testsuite/libffi.call/closure_fn1.c: Likewise.
2643 * testsuite/libffi.call/closure_fn2.c: Likewise.
2644 * testsuite/libffi.call/closure_fn3.c: Likewise.
2645 * testsuite/libffi.call/cls_12byte.c: Likewise.
2646 * testsuite/libffi.call/cls_16byte.c: Likewise.
2647 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2648 * testsuite/libffi.call/cls_20byte.c: Likewise.
2649 * testsuite/libffi.call/cls_24byte.c: Likewise.
2650 * testsuite/libffi.call/cls_2byte.c: Likewise.
2651 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2652 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2653 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2654 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2655 * testsuite/libffi.call/cls_4byte.c: Likewise.
2656 * testsuite/libffi.call/cls_5byte.c: Likewise.
2657 * testsuite/libffi.call/cls_6byte.c: Likewise.
2658 * testsuite/libffi.call/cls_7byte.c: Likewise.
2659 * testsuite/libffi.call/cls_8byte.c: Likewise.
2660 * testsuite/libffi.call/cls_double.c: Likewise.
2661 * testsuite/libffi.call/cls_float.c: Likewise.
2662 * testsuite/libffi.call/cls_uchar.c: Likewise.
2663 * testsuite/libffi.call/cls_uint.c: Likewise.
2664 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2665 * testsuite/libffi.call/cls_ushort.c: Likewise.
2666 * testsuite/libffi.call/nested_struct.c: Likewise.
2667 * testsuite/libffi.call/nested_struct1.c: Likewise.
2668 * testsuite/libffi.call/problem1.c: Likewise.
2669 * testsuite/libffi.special/unwindtest.cc: Likewise.
2670 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
2672 2003-09-18 David Edelsohn <edelsohn@gnu.org>
2674 * src/powerpc/aix.S: Cleanup whitespaces.
2675 * src/powerpc/aix_closure.S: Likewise.
2677 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
2679 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
2680 * src/powerpc/darwin_closure.S: Likewise.
2681 * src/powerpc/ffi_darwin.c: Likewise.
2683 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
2684 David Edelsohn <edelsohn@gnu.org>
2686 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
2687 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
2689 * src/powerpc/darwin_closure.S: Likewise.
2690 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
2691 according to the Darwin/AIX ABI.
2692 (ffi_prep_cif_machdep): Likewise.
2693 (ffi_closure_helper_DARWIN): Likewise.
2694 Remove the outgoing parameter stack logic. Simplify the evaluation
2695 of the different CASE types.
2696 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
2697 statement in the trampoline code.
2699 2003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
2701 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
2702 for the register size.
2703 (ffi_closure_helper_SYSV): Handle the structure return value
2705 (ffi_closure_helper_SYSV): Return the appropriate type when
2706 the registers are used for the structure return value.
2707 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
2708 the 64-bit return value. Update copyright years.
2710 2003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2712 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
2713 srcdir for ffi_mips.h.
2715 2003-09-12 Alan Modra <amodra@bigpond.net.au>
2717 * src/prep_cif.c (initialize_aggregate): Include tail padding in
2719 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
2720 placement of float result.
2721 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
2722 cast of "resp" for big-endian 64 bit machines.
2724 2003-09-11 Alan Modra <amodra@bigpond.net.au>
2726 * src/types.c (double, longdouble): Merge identical SH and ARM
2727 typedefs, and add POWERPC64.
2728 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
2729 struct split over gpr and rest.
2730 (ffi_prep_cif_machdep): Correct intarg_count for structures.
2731 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
2733 2003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
2735 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
2738 2003-09-09 Alan Modra <amodra@bigpond.net.au>
2740 * configure: Regenerate.
2742 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
2744 * Makefile.am: Remove build rules for ffitest.
2745 * Makefile.in: Rebuilt.
2747 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
2749 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
2750 about implicit declaration of abort().
2752 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
2754 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
2755 * Makefile.in: Rebuilt.
2756 * configure.in: Add dejagnu test framework.
2757 * configure: Rebuilt.
2759 * testsuite/Makefile.am: New file.
2760 * testsuite/Makefile.in: Built
2761 * testsuite/lib/libffi-dg.exp: New file.
2762 * testsuite/config/default.exp: Likewise.
2763 * testsuite/libffi.call/call.exp: Likewise.
2764 * testsuite/libffi.call/ffitest.h: Likewise.
2765 * testsuite/libffi.call/closure_fn0.c: Likewise.
2766 * testsuite/libffi.call/closure_fn1.c: Likewise.
2767 * testsuite/libffi.call/closure_fn2.c: Likewise.
2768 * testsuite/libffi.call/closure_fn3.c: Likewise.
2769 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2770 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2771 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2772 * testsuite/libffi.call/cls_2byte.c: Likewise.
2773 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2774 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2775 * testsuite/libffi.call/cls_4byte.c: Likewise.
2776 * testsuite/libffi.call/cls_5byte.c: Likewise.
2777 * testsuite/libffi.call/cls_6byte.c: Likewise.
2778 * testsuite/libffi.call/cls_7byte.c: Likewise.
2779 * testsuite/libffi.call/cls_8byte.c: Likewise.
2780 * testsuite/libffi.call/cls_12byte.c: Likewise.
2781 * testsuite/libffi.call/cls_16byte.c: Likewise.
2782 * testsuite/libffi.call/cls_20byte.c: Likewise.
2783 * testsuite/libffi.call/cls_24byte.c: Likewise.
2784 * testsuite/libffi.call/cls_double.c: Likewise.
2785 * testsuite/libffi.call/cls_float.c: Likewise.
2786 * testsuite/libffi.call/cls_uchar.c: Likewise.
2787 * testsuite/libffi.call/cls_uint.c: Likewise.
2788 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2789 * testsuite/libffi.call/cls_ushort.c: Likewise.
2790 * testsuite/libffi.call/float.c: Likewise.
2791 * testsuite/libffi.call/float1.c: Likewise.
2792 * testsuite/libffi.call/float2.c: Likewise.
2793 * testsuite/libffi.call/many.c: Likewise.
2794 * testsuite/libffi.call/many_win32.c: Likewise.
2795 * testsuite/libffi.call/nested_struct.c: Likewise.
2796 * testsuite/libffi.call/nested_struct1.c: Likewise.
2797 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
2798 * testsuite/libffi.call/problem1.c: Likewise.
2799 * testsuite/libffi.call/promotion.c: Likewise.
2800 * testsuite/libffi.call/return_ll.c: Likewise.
2801 * testsuite/libffi.call/return_sc.c: Likewise.
2802 * testsuite/libffi.call/return_uc.c: Likewise.
2803 * testsuite/libffi.call/strlen.c: Likewise.
2804 * testsuite/libffi.call/strlen_win32.c: Likewise.
2805 * testsuite/libffi.call/struct1.c: Likewise.
2806 * testsuite/libffi.call/struct2.c: Likewise.
2807 * testsuite/libffi.call/struct3.c: Likewise.
2808 * testsuite/libffi.call/struct4.c: Likewise.
2809 * testsuite/libffi.call/struct5.c: Likewise.
2810 * testsuite/libffi.call/struct6.c: Likewise.
2811 * testsuite/libffi.call/struct7.c: Likewise.
2812 * testsuite/libffi.call/struct8.c: Likewise.
2813 * testsuite/libffi.call/struct9.c: Likewise.
2814 * testsuite/libffi.special/special.exp: New file.
2815 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2816 * testsuite/libffi.special/unwindtest.cc: Likewise.
2819 2003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
2821 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
2824 2003-08-02 Alan Modra <amodra@bigpond.net.au>
2826 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
2828 (ffi_closure_helper_LINUX64): Likewise.
2829 * src/powerpc/linux64.S: Remove code writing to parm save area.
2830 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
2831 address in lr from ffi_closure_helper_LINUX64 call to calculate
2832 table address. Optimize function tail.
2834 2003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
2836 * src/sparc/ffi.c: Handle all floating point registers.
2837 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
2839 2003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
2841 * README: Note that libffi is not part of GCC. Update the project
2844 2003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2846 * src/powerpc/ppc_closure.S: Include ffi.h.
2848 2003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2850 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
2851 Use C style comments.
2853 2003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2855 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
2856 * Makefile.in: Regenerate.
2857 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
2858 * configure: Regenerate.
2859 * include/ffi.h.in: Add SHmedia support.
2860 * src/sh64/ffi.c: New file.
2861 * src/sh64/sysv.S: New file.
2863 2003-05-16 Jakub Jelinek <jakub@redhat.com>
2865 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
2866 should be read-only.
2867 * configure: Rebuilt.
2868 * fficonfig.h.in: Rebuilt.
2869 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
2870 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
2871 * src/powerpc/linux64.S: Likewise.
2872 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
2873 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
2874 if -fpic/-fPIC/-mrelocatable.
2875 * src/powerpc/powerpc_closure.S: Likewise.
2876 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
2877 #write in .eh_frame flags.
2878 * src/sparc/v9.S: Likewise.
2879 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
2880 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
2881 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
2883 2003-05-07 Jeff Sturm <jsturm@one-point.com>
2885 Fixes PR bootstrap/10656
2886 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
2887 support for .register pseudo-op.
2888 * src/sparc/v8.S: Use it.
2889 * fficonfig.h.in: Rebuilt.
2890 * configure: Rebuilt.
2892 2003-04-18 Jakub Jelinek <jakub@redhat.com>
2894 * include/ffi.h.in (POWERPC64): Define if 64-bit.
2895 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
2896 Make it the default on POWERPC64.
2897 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
2898 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
2899 * configure: Rebuilt.
2900 * src/powerpc/ffi.c (hidden): Define.
2901 (ffi_prep_args_SYSV): Renamed from
2902 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
2903 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
2904 ASM_NEEDS_REGISTERS64): New.
2905 (ffi_prep_args64): New function.
2906 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
2907 (ffi_call): Likewise.
2908 (ffi_prep_closure): Likewise.
2909 (flush_icache): Surround by #ifndef POWERPC64.
2910 (ffi_dblfl): New union type.
2911 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
2912 (ffi_closure_helper_LINUX64): New function.
2913 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
2915 * src/powerpc/sysv.S: Likewise.
2916 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
2917 * src/powerpc/linux64.S: New file.
2918 * src/powerpc/linux64_closure.S: New file.
2919 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
2920 src/powerpc/linux64_closure.S.
2921 (TARGET_SRC_POWERPC): Likewise.
2923 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
2924 closure_test_fn3): Fix result printing on big-endian 64-bit
2926 (main): Print tst2_arg instead of uninitialized tst2_result.
2928 * src/ffitest.c (main): Hide what closure pointer really points to
2931 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
2933 * configure.in (arm-*-netbsdelf*): Add configuration.
2934 (configure): Regenerated.
2936 2003-04-04 Loren J. Rittle <ljrittle@acm.org>
2938 * include/Makefile.in: Regenerate.
2940 2003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
2942 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
2944 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
2945 Receive closure pointer through parameter, read args using
2946 __builtin_dwarf_cfa.
2947 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
2949 2003-03-12 Andreas Schwab <schwab@suse.de>
2951 * configure.in: Avoid trailing /. in toolexeclibdir.
2952 * configure: Rebuilt.
2954 2003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
2956 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
2958 2003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
2960 * libffi/src/powerpc/darwin_closure.S:
2961 Fix alignement bug, allocate 8 bytes for the result.
2962 * libffi/src/powerpc/aix_closure.S:
2964 * libffi/src/powerpc/ffi_darwin.c:
2965 Update stackframe description for aix/darwin_closure.S.
2967 2003-02-06 Jakub Jelinek <jakub@redhat.com>
2969 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
2972 2003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
2973 Andreas Schwab <schwab@suse.de>
2975 * configure.in: Adjust command to source config-ml.in to account
2976 for changes to the libffi_basedir definition.
2977 (libffi_basedir): Remove ${srcdir} from value and include trailing
2980 * configure: Regenerate.
2982 2003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2984 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
2986 2003-01-28 Andrew Haley <aph@redhat.com>
2988 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
2989 * src/x86/ffi64.c (ffi_prep_closure): New.
2990 (ffi_closure_UNIX64_inner): New.
2991 * src/x86/unix64.S (ffi_closure_UNIX64): New.
2993 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2995 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
2996 Remove USE_LIBDIR conditional.
2997 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
2998 * Makefile.in, configure: Rebuilt.
3000 2003-01027 David Edelsohn <edelsohn@gnu.org>
3002 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3003 * Makefile.in: Regenerate.
3005 2003-01-22 Andrew Haley <aph@redhat.com>
3007 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3010 2003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
3012 * src/powerpc/darwin.S: Add unwind info.
3013 * src/powerpc/darwin_closure.S: Likewise.
3015 2003-01-14 Andrew Haley <aph@redhat.com>
3017 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3018 (ffi_prep_cif_machdep): Likewise.
3019 * src/x86/unix64.S: Add unwind info.
3021 2003-01-14 Andreas Jaeger <aj@suse.de>
3023 * src/ffitest.c (main): Only use ffi_closures if those are
3026 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3028 * libffi/src/ffitest.c
3029 add closure testcases
3031 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3033 * libffi/src/powerpc/ffi.c
3034 fix alignment bug for float (4 byte aligned iso 8 byte)
3036 2003-01-09 Geoffrey Keating <geoffk@apple.com>
3038 * src/powerpc/ffi_darwin.c: Remove RCS version string.
3039 * src/powerpc/darwin.S: Remove RCS version string.
3041 2003-01-03 Jeff Sturm <jsturm@one-point.com>
3043 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3044 * src/ffitest.c (main): Use static storage for closure.
3045 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3046 * src/sparc/v8.S (ffi_closure_v8): New.
3047 * src/sparc/v9.S (ffi_closure_v9): New.
3049 2002-11-10 Ranjit Mathew <rmathew@hotmail.com>
3051 * include/ffi.h.in: Added FFI_STDCALL ffi_type
3052 enumeration for X86_WIN32.
3053 * src/x86/win32.S: Added ffi_call_STDCALL function
3055 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3056 switch cases for recognising FFI_STDCALL and
3057 calling ffi_call_STDCALL if target is X86_WIN32.
3058 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3059 stdcall versions of the "my_strlen" and "many"
3060 test functions (for X86_WIN32).
3061 Added test cases to test stdcall invocation using
3064 2002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
3066 * src/sh/sysv.S: Add DWARF2 unwind info.
3068 2002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
3070 * src/s390/sysv.S (.eh_frame section): Make section read-only.
3072 2002-11-26 Jim Wilson <wilson@redhat.com>
3074 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3076 2002-11-23 H.J. Lu <hjl@gnu.org>
3078 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3079 Include ../config/accross.m4.
3080 * aclocal.m4; Rebuild.
3081 * configure: Likewise.
3083 2002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
3085 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3087 2002-11-11 DJ Delorie <dj@redhat.com>
3089 * configure.in: Look for common files in the right place.
3091 2002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
3093 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3094 raw data as _Jv_word values, not ffi_raw.
3095 (ffi_java_ptrarray_to_raw): Likewise.
3096 (ffi_java_rvalue_to_raw): New function.
3097 (ffi_java_raw_call): Call it.
3098 (ffi_java_raw_to_rvalue): New function.
3099 (ffi_java_translate_args): Call it.
3100 * src/ffitest.c (closure_test_fn): Interpret return value
3101 as ffi_arg, not int.
3102 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3103 FFI_TYPE_POINTER case.
3104 (ffi_closure_helper_SYSV): Likewise. Also, assume return
3105 values extended to word size.
3107 2002-10-02 Andreas Jaeger <aj@suse.de>
3109 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3111 2002-10-01 Bo Thorsen <bo@smetana.suse.de>
3113 * include/ffi.h.in: Fix i386 win32 compilation.
3115 2002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
3117 * configure.in: Add s390x-*-linux-* target.
3118 * configure: Regenerate.
3119 * include/ffi.h.in: Define S390X for s390x targets.
3120 (FFI_CLOSURES): Define for s390/s390x.
3121 (FFI_TRAMPOLINE_SIZE): Likewise.
3122 (FFI_NATIVE_RAW_API): Likewise.
3123 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3124 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
3125 * src/s390/ffi.c: Major rework of existing code. Add support for
3126 s390x targets. Add closure support.
3127 * src/s390/sysv.S: Likewise.
3129 2002-09-29 Richard Earnshaw <rearnsha@arm.com>
3131 * src/arm/sysv.S: Fix typo.
3133 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
3135 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3136 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3137 (ffi_call_SYSV): Handle soft-float.
3139 2002-09-27 Bo Thorsen <bo@suse.de>
3141 * include/ffi.h.in: Fix multilib x86-64 support.
3143 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3145 * Makefile.am (all-multi): Fix multilib parallel build.
3147 2002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
3149 * configure.in (sh[34]*-*-linux*): Add brackets.
3150 * configure: Regenerate.
3152 2002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
3154 * Makefile.am: Add SH support.
3155 * Makefile.in: Regenerate.
3156 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3157 * configure: Regenerate.
3158 * include/ffi.h.in: Add SH support.
3159 * src/sh/ffi.c: New file.
3160 * src/sh/sysv.S: New file.
3161 * src/types.c: Add SH support.
3163 2002-07-16 Bo Thorsen <bo@suse.de>
3165 * src/x86/ffi64.c: New file that adds x86-64 support.
3166 * src/x86/unix64.S: New file that handles argument setup for
3168 * src/x86/sysv.S: Don't use this on x86-64.
3169 * src/x86/ffi.c: Don't use this on x86-64.
3171 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3173 * src/ffitest.c (struct6): New test that tests a special case in
3175 (struct7): Likewise.
3176 (struct8): Likewise.
3177 (struct9): Likewise.
3178 (closure_test_fn): Silence warning about this when it's not used.
3179 (main): Add the new tests.
3180 (main): Fix a couple of wrong casts and silence some compiler warnings.
3181 * include/ffi.h.in: Add x86-64 ABI definition.
3182 * fficonfig.h.in: Regenerate.
3183 * Makefile.am: Add x86-64 support.
3184 * configure.in: Likewise.
3185 * Makefile.in: Regenerate.
3186 * configure: Likewise.
3188 2002-06-24 Bo Thorsen <bo@suse.de>
3190 * src/types.c: Merge settings for similar architectures.
3191 Add x86-64 sizes and alignments.
3193 2002-06-23 Bo Thorsen <bo@suse.de>
3195 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3196 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3197 * src/mips/ffi.c (ffi_prep_args): Likewise.
3198 * src/m68k/ffi.c (ffi_prep_args): Likewise.
3200 2002-07-18 H.J. Lu (hjl@gnu.org)
3202 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3203 (libffi_la_SOURCES): Support MIPS_LINUX.
3204 (libffi_convenience_la_SOURCES): Likewise.
3205 * Makefile.in: Regenerated.
3207 * configure.in (mips64*-*): Skip.
3208 (mips*-*-linux*): New.
3209 * configure: Regenerated.
3211 * src/mips/ffi.c: Include <sgidefs.h>.
3213 2002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
3215 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
3217 2002-05-27 Roger Sayle <roger@eyesopen.com>
3219 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
3221 2002-05-27 Bo Thorsen <bo@suse.de>
3223 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
3226 2002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
3228 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
3229 beginning of function (for older apple cc).
3231 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
3233 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3234 script entry, and set LD to it when configuring multilibs.
3235 * configure: Rebuilt.
3237 2002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
3239 * configure.in (sparc64-*-netbsd*): Add target.
3240 (sparc-*-netbsdelf*): Likewise.
3241 * configure: Regenerate.
3243 2002-04-28 David S. Miller <davem@redhat.com>
3245 * configure.in, configure: Fix SPARC test in previous change.
3247 2002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
3249 * Makefile.am: Add Linux for S/390 support.
3250 * Makefile.in: Regenerate.
3251 * configure.in: Add Linux for S/390 support.
3252 * configure: Regenerate.
3253 * include/ffi.h.in: Add Linux for S/390 support.
3254 * src/s390/ffi.c: New file from libffi CVS tree.
3255 * src/s390/sysv.S: New file from libffi CVS tree.
3257 2002-04-28 Jakub Jelinek <jakub@redhat.com>
3259 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
3261 * src/sparc/v8.S: Use it.
3262 * src/sparc/v9.S: Likewise.
3263 * fficonfig.h.in: Rebuilt.
3264 * configure: Rebuilt.
3266 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
3268 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
3270 * src/ia64/unix.S: Add unwind information. Fix comments.
3271 Save sp in a way that's compatible with unwind info.
3272 (ffi_call_unix): Correctly restore sp in all cases.
3273 * src/ia64/ffi.c: Add, fix comments.
3275 2002-04-08 Jakub Jelinek <jakub@redhat.com>
3277 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
3279 2002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
3281 * configure.in (alpha*-*-netbsd*): Add target.
3282 * configure: Regenerate.
3284 2002-04-04 Jeff Sturm <jsturm@one-point.com>
3286 * src/sparc/v8.S: Add unwind info.
3287 * src/sparc/v9.S: Likewise.
3289 2002-03-30 Krister Walfridsson <cato@df.lth.se>
3291 * configure.in: Enable i*86-*-netbsdelf*.
3292 * configure: Rebuilt.
3294 2002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
3297 * src/mips/n32.s: Delete
3298 * src/mips/o32.s: Delete
3300 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
3302 * configure.in: Enable alpha*-*-freebsd*.
3303 * configure: Rebuilt.
3305 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3307 * Makefile.am: libfficonvenience -> libffi_convenience.
3308 * Makefile.in: Rebuilt.
3310 * Makefile.am: Define ffitest_OBJECTS.
3311 * Makefile.in: Rebuilt.
3313 2002-03-07 Andreas Tobler <toa@pop.agri.ch>
3314 David Edelsohn <edelsohn@gnu.org>
3316 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
3317 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
3318 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
3319 * Makefile.in: Regenerate.
3320 * include/ffi.h.in: Add AIX and Darwin closure definitions.
3321 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
3322 (flush_icache, flush_range): New functions.
3323 (ffi_closure_helper_DARWIN): New function.
3324 * src/powerpc/aix_closure.S: New file.
3325 * src/powerpc/darwin_closure.S: New file.
3327 2002-02-24 Jeff Sturm <jsturm@one-point.com>
3329 * include/ffi.h.in: Add typedef for ffi_arg.
3330 * src/ffitest.c (main): Declare rint with ffi_arg.
3332 2002-02-21 Andreas Tobler <toa@pop.agri.ch>
3334 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
3335 number of GPRs for floating-point arguments.
3337 2002-01-31 Anthony Green <green@redhat.com>
3339 * configure: Rebuilt.
3340 * configure.in: Replace CHECK_SIZEOF and endian tests with
3341 cross-compiler friendly macros.
3342 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
3345 2002-01-18 David Edelsohn <edelsohn@gnu.org>
3347 * src/powerpc/darwin.S (_ffi_call_AIX): New.
3348 * src/powerpc/aix.S (ffi_call_DARWIN): New.
3350 2002-01-17 David Edelsohn <edelsohn@gnu.org>
3352 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
3353 (TARGET_SRC_POWERPC_AIX): New.
3354 (POWERPC_AIX): New stanza.
3355 * Makefile.in: Regenerate.
3356 * configure.in: Add AIX case.
3357 * configure: Regenerate.
3358 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
3359 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
3360 size. Fix "long double" support.
3361 (ffi_call): Add FFI_AIX case.
3362 * src/powerpc/aix.S: New.
3364 2001-10-09 John Hornkvist <john@toastedmarshmallow.com>
3366 Implement Darwin PowerPC ABI.
3367 * configure.in: Handle powerpc-*-darwin*.
3368 * Makefile.am: Set source files for POWERPC_DARWIN.
3369 * configure: Rebuilt.
3370 * Makefile.in: Rebuilt.
3371 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
3373 * src/powerpc/darwin.S: New file.
3374 * src/powerpc/ffi_darwin.c: New file.
3376 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
3378 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
3380 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3382 * src/x86/sysv.S: Avoid gas-only .balign directive.
3383 Use C style comments.
3385 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3387 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
3388 Fixes PR bootstrap/3563.
3390 2001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3392 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
3394 2001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3396 * configure.in: Recognize sparc*-sun-* host.
3397 * configure: Regenerate.
3399 2001-06-06 Andrew Haley <aph@redhat.com>
3401 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
3403 2001-06-03 Andrew Haley <aph@redhat.com>
3405 * src/alpha/osf.S: Add unwind info.
3406 * src/powerpc/sysv.S: Add unwind info.
3407 * src/powerpc/ppc_closure.S: Likewise.
3409 2000-05-31 Jeff Sturm <jsturm@one-point.com>
3411 * configure.in: Fix AC_ARG_ENABLE usage.
3412 * configure: Rebuilt.
3414 2001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3416 * configure.in: Remove warning about beta code.
3417 * configure: Rebuilt.
3419 2001-04-25 Hans Boehm <Hans_Boehm@hp.com>
3421 * src/ia64/unix.S: Restore stack pointer when returning from
3423 * src/ia64/ffi.c: Fix typo in comment.
3425 2001-04-18 Jim Wilson <wilson@redhat.com>
3427 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
3428 to eliminate RAW DV.
3430 2001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
3432 * Makefile.am: Make a libtool convenience library.
3433 * Makefile.in: Rebuilt.
3435 2001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
3437 * configure.in: Use different syntax for subdirectory creation.
3438 * configure: Rebuilt.
3440 2001-03-27 Jon Beniston <jon@beniston.com>
3442 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
3443 * configure: Rebuilt.
3444 * Makefile.am: Added X86_WIN32 target support.
3445 * Makefile.in: Rebuilt.
3447 * include/ffi.h.in: Added X86_WIN32 target support.
3449 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
3450 * src/types.c: Added X86_WIN32 target support.
3452 * src/x86/win32.S: New file. Based on sysv.S, but with EH
3453 stuff removed and made to work with CygWin's gas.
3455 2001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
3457 * configure.in: Make target subdirectory in build dir.
3458 * Makefile.am: Override suffix based rules to specify correct output
3460 * Makefile.in: Rebuilt.
3461 * configure: Rebuilt.
3463 2001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
3465 * src/powerpc/ppc_closure.S: New file.
3466 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
3467 involving long long and register pairs.
3468 (ffi_prep_closure): New function.
3469 (flush_icache): Likewise.
3470 (ffi_closure_helper_SYSV): Likewise.
3471 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
3472 (FFI_TRAMPOLINE_SIZE): Likewise.
3473 (FFI_NATIVE_RAW_API): Likewise.
3474 * Makefile.in: Rebuilt.
3475 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
3476 (TARGET_SRC_POWERPC): Likewise.
3478 2001-03-19 Tom Tromey <tromey@redhat.com>
3480 * Makefile.in: Rebuilt.
3481 * Makefile.am (ffitest_LDFLAGS): New macro.
3483 2001-03-02 Nick Clifton <nickc@redhat.com>
3485 * include/ffi.h.in: Remove RCS ident string.
3486 * include/ffi_mips.h: Remove RCS ident string.
3487 * src/debug.c: Remove RCS ident string.
3488 * src/ffitest.c: Remove RCS ident string.
3489 * src/prep_cif.c: Remove RCS ident string.
3490 * src/types.c: Remove RCS ident string.
3491 * src/alpha/ffi.c: Remove RCS ident string.
3492 * src/alpha/osf.S: Remove RCS ident string.
3493 * src/arm/ffi.c: Remove RCS ident string.
3494 * src/arm/sysv.S: Remove RCS ident string.
3495 * src/mips/ffi.c: Remove RCS ident string.
3496 * src/mips/n32.S: Remove RCS ident string.
3497 * src/mips/o32.S: Remove RCS ident string.
3498 * src/sparc/ffi.c: Remove RCS ident string.
3499 * src/sparc/v8.S: Remove RCS ident string.
3500 * src/sparc/v9.S: Remove RCS ident string.
3501 * src/x86/ffi.c: Remove RCS ident string.
3502 * src/x86/sysv.S: Remove RCS ident string.
3504 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
3506 * include/ffi.h.in: Change sourceware.cygnus.com references to
3509 2000-12-09 Richard Henderson <rth@redhat.com>
3511 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
3512 (ffi_closure_osf_inner): Index rather than increment avalue
3513 and arg_types. Give ffi_closure_osf the raw return value type.
3514 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
3517 2000-12-07 Richard Henderson <rth@redhat.com>
3519 * src/raw_api.c (ffi_translate_args): Fix typo.
3520 (ffi_prep_closure): Likewise.
3522 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
3523 FFI_TRAMPOLINE_SIZE.
3524 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
3525 cif->bytes for new ffi_call_osf implementation.
3526 (ffi_prep_args): Absorb into ...
3527 (ffi_call): ... here. Do all stack allocation here and
3528 avoid a callback function.
3529 (ffi_prep_closure, ffi_closure_osf_inner): New.
3530 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
3531 (ffi_closure_osf): New.
3533 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
3535 * config.guess, config.sub, install-sh: Removed.
3536 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
3537 * Makefile.in: Rebuilt.
3539 * acinclude.m4: Include libtool macros from the top level.
3540 * aclocal.m4, configure: Rebuilt.
3542 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
3544 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
3545 * configure: Rebuilt.
3547 2000-05-11 Scott Bambrough <scottb@netwinder.org>
3549 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
3550 memory correctly. Use conditional instructions, not branches where
3553 2000-05-04 Tom Tromey <tromey@cygnus.com>
3555 * configure: Rebuilt.
3556 * configure.in: Match `arm*-*-linux-*'.
3557 From Chris Dornan <cdornan@arm.com>.
3559 2000-04-28 Jakub Jelinek <jakub@redhat.com>
3561 * Makefile.am (SUBDIRS): Define.
3562 (AM_MAKEFLAGS): Likewise.
3563 (Multilib support.): Add section.
3564 * Makefile.in: Rebuilt.
3565 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
3566 New variables. Set for gcc using -print-multi-lib. Export them
3568 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
3569 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
3571 (extra_compiler_flags_value, extra_compiler_flags): Check these
3572 for extra compiler options which need to be passed down in
3575 2000-04-16 Anthony Green <green@redhat.com>
3577 * configure: Rebuilt.
3578 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
3580 2000-04-14 Jakub Jelinek <jakub@redhat.com>
3582 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
3583 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
3584 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
3585 Replace all void * sizeofs with sizeof(int).
3586 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
3587 different than DOUBLE.
3588 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
3589 (ffi_prep_args_v9): New function.
3590 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
3591 (ffi_V9_return_struct): New function.
3592 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
3593 32bit code (not yet cross-arch calls).
3594 * src/sparc/v8.S: Add struct return delay nop.
3596 * src/sparc/v9.S: New file.
3597 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
3598 is used on sparc64 only for structures larger than 32 bytes.
3599 Pass by reference for structures is done for structure arguments
3600 larger than 16 bytes.
3601 * src/ffitest.c (main): Use 64bit rint on sparc64.
3602 Run long long tests on sparc.
3603 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
3605 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
3607 * configure.in (sparc-*-linux*): New supported target.
3608 (sparc64-*-linux*): Likewise.
3609 * configure: Rebuilt.
3610 * Makefile.am: Add v9.S to SPARC files.
3611 * Makefile.in: Likewise.
3612 (LINK): Surround $(CCLD) into double quotes, so that multilib
3613 compiles work correctly.
3615 2000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
3617 * configure: Rebuilt.
3618 * configure.in: (i*86-*-solaris*): New libffi target. Patch
3619 proposed by Bryce McKinlay.
3621 2000-03-20 Tom Tromey <tromey@cygnus.com>
3623 * Makefile.in: Hand edit for java_raw_api.lo.
3625 2000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
3627 * config.guess, config.sub: Update from the gcc tree.
3628 Fix for PR libgcj/168.
3630 2000-03-03 Tom Tromey <tromey@cygnus.com>
3632 * Makefile.in: Fixed ia64 by hand.
3634 * configure: Rebuilt.
3635 * configure.in (--enable-multilib): New option.
3636 (libffi_basedir): New subst.
3637 (AC_OUTPUT): Added multilib code.
3639 2000-03-02 Tom Tromey <tromey@cygnus.com>
3641 * Makefile.in: Rebuilt.
3642 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
3645 2000-02-25 Hans Boehm <boehm@acm.org>
3647 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
3649 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
3651 (ffi_prep_raw_closure): Use ffi_translate_args, not
3652 ffi_closure_translate.
3653 * src/java_raw_api.c: New file.
3654 * src/ffitest.c (closure_test_fn): New function.
3655 (main): Define `rint' as long long on IA64. Added new test when
3656 FFI_CLOSURES is defined.
3657 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
3658 (ffi_abi): Recognize IA64.
3659 (ffi_raw): Added `flt' field.
3660 Added "Java raw API" code.
3661 * configure.in: Recognize ia64.
3662 * Makefile.am (TARGET_SRC_IA64): New macro.
3663 (libffi_la_common_SOURCES): Added java_raw_api.c.
3664 (libffi_la_SOURCES): Define in IA64 case.
3666 2000-01-04 Tom Tromey <tromey@cygnus.com>
3668 * Makefile.in: Rebuilt with newer automake.
3670 1999-12-31 Tom Tromey <tromey@cygnus.com>
3672 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
3674 1999-09-01 Tom Tromey <tromey@cygnus.com>
3676 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
3678 * fficonfig.h.in: Rebuilt.
3679 * configure: Rebuilt.
3680 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
3681 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
3682 * acconfig.h: Don't #undef PACKAGE or VERSION.
3684 1999-08-09 Anthony Green <green@cygnus.com>
3686 * include/ffi.h.in: Try to work around messy header problem
3687 with PACKAGE and VERSION.
3689 * configure: Rebuilt.
3690 * configure.in: Change version to 2.00-beta.
3692 * fficonfig.h.in: Rebuilt.
3693 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
3695 * src/x86/ffi.c (ffi_raw_call): Rename.
3697 1999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
3699 * src/x86/ffi.c (ffi_closure_SYSV): New function.
3700 (ffi_prep_incoming_args_SYSV): Ditto.
3701 (ffi_prep_closure): Ditto.
3702 (ffi_closure_raw_SYSV): Ditto.
3703 (ffi_prep_raw_closure): More ditto.
3704 (ffi_call_raw): Final ditto.
3706 * include/ffi.h.in: Add definitions for closure and raw API.
3708 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
3711 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
3713 * src/raw_api.c: New file.
3715 * include/ffi.h.in (ffi_raw): New type.
3716 (UINT_ARG, SINT_ARG): New defines.
3717 (ffi_closure, ffi_raw_closure): New types.
3718 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
3720 * configure.in: Add check for endianness and sizeof void*.
3722 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
3723 instead of directly.
3725 * configure: Rebuilt.
3727 Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
3729 * configure.in: Add x86 and powerpc BeOS configurations.
3730 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
3732 1999-05-09 Anthony Green <green@cygnus.com>
3734 * configure.in: Add warning about this being beta code.
3735 Remove src/Makefile.am from the picture.
3736 * configure: Rebuilt.
3738 * Makefile.am: Move logic from src/Makefile.am. Add changes
3739 to support libffi as a target library.
3740 * Makefile.in: Rebuilt.
3742 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
3743 Upgraded to new autoconf, automake, libtool.
3747 * LICENSE: Update copyright date.
3749 * src/Makefile.am, src/Makefile.in: Removed.
3751 1998-11-29 Anthony Green <green@cygnus.com>
3753 * include/ChangeLog: Removed.
3754 * src/ChangeLog: Removed.
3755 * src/mips/ChangeLog: Removed.
3756 * src/sparc/ChangeLog: Remboved.
3757 * src/x86/ChangeLog: Removed.
3759 * ChangeLog.v1: Created.