1 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3 * Makefile.am (install-html, install-pdf): Remove.
4 * Makefile.in: Regenerate.
6 * Makefile.in: Regenerate.
7 * aclocal.m4: Regenerate.
8 * configure: Regenerate.
9 * fficonfig.h.in: Regenerate.
10 * include/Makefile.in: Regenerate.
11 * man/Makefile.in: Regenerate.
12 * testsuite/Makefile.in: Regenerate.
14 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
16 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
18 2009-07-24 Dave Korn <dave.korn.cygwin@gmail.com>
21 * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
22 return types for X86_WIN32.
23 * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
24 (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
25 _ffi_closure_STDCALL): Likewise.
27 * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
28 (dlmmap, dlmunmap): Also use these functions on Cygwin.
30 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
35 * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
38 2009-07-01 Richard Sandiford <r.sandiford@uk.ibm.com>
40 * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
41 to "" before adding paths. (This reinstates an assignment that
42 was removed by my 2009-06-30 commit, but changes the initial
43 value from "." to "".)
45 2009-07-01 H.J. Lu <hongjiu.lu@intel.com>
48 * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
49 gccdir. Adjust ld_library_path for gcc only if gccdir isn't
52 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
54 * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
55 to ld_library_path. Use add_path. Add just find_libgcc_s
56 to ld_library_path, not every libgcc multilib directory.
58 2009-06-16 Wim Lewis <wiml@hhhh.org>
60 * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
61 supposed to be callee-saved.
62 * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
63 return buffer for odd-size structs.
65 2009-06-16 Andreas Tobler <a.tobler@schweiz.org>
68 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
69 allow_stack_execute for Darwin.
71 2009-06-16 Andrew Haley <aph@redhat.com>
73 * configure.ac (TARGETDIR): Add missing blank lines.
74 * configure: Regenerate.
76 2009-06-16 Andrew Haley <aph@redhat.com>
78 * testsuite/libffi.call/cls_align_sint64.c,
79 testsuite/libffi.call/cls_align_uint64.c,
80 testsuite/libffi.call/cls_longdouble_va.c,
81 testsuite/libffi.call/cls_ulonglong.c,
82 testsuite/libffi.call/return_ll1.c,
83 testsuite/libffi.call/stret_medium2.c: Fix printf format
85 * testsuite/libffi.call/ffitest.h,
86 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
88 2009-06-15 Andrew Haley <aph@redhat.com>
90 * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
91 * testsuite/libffi.call/err_bad_abi.c: Likewise.
93 2009-06-12 Andrew Haley <aph@redhat.com>
95 * Makefile.am: Remove info_TEXINFOS.
97 2009-06-12 Andrew Haley <aph@redhat.com>
99 * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
100 testsuite/libffi.call/cls_align_uint64.c,
101 testsuite/libffi.call/cls_ulonglong.c,
102 testsuite/libffi.call/return_ll1.c,
103 testsuite/libffi.call/stret_medium2.c: Fix printf format
105 testsuite/libffi.special/unwindtest.cc: include stdint.h.
107 2009-06-11 Timothy Wall <twall@users.sf.net>
112 include/ffi_common.h,
117 src/x86/win64.S (new),
118 README: Added win64 support (mingw or MSVC)
122 testsuite/Makefile.in,
124 aclocal.m4: Regenerated
125 * ltcf-c.sh: properly escape cygwin/w32 path
126 * man/ffi_call.3: Clarify size requirements for return value.
127 * src/x86/ffi64.c: Fix filename in comment.
128 * src/x86/win32.S: Remove unused extern.
130 * testsuite/libffi.call/closure_fn0.c,
131 testsuite/libffi.call/closure_fn1.c,
132 testsuite/libffi.call/closure_fn2.c,
133 testsuite/libffi.call/closure_fn3.c,
134 testsuite/libffi.call/closure_fn4.c,
135 testsuite/libffi.call/closure_fn5.c,
136 testsuite/libffi.call/closure_fn6.c,
137 testsuite/libffi.call/closure_stdcall.c,
138 testsuite/libffi.call/cls_12byte.c,
139 testsuite/libffi.call/cls_16byte.c,
140 testsuite/libffi.call/cls_18byte.c,
141 testsuite/libffi.call/cls_19byte.c,
142 testsuite/libffi.call/cls_1_1byte.c,
143 testsuite/libffi.call/cls_20byte.c,
144 testsuite/libffi.call/cls_20byte1.c,
145 testsuite/libffi.call/cls_24byte.c,
146 testsuite/libffi.call/cls_2byte.c,
147 testsuite/libffi.call/cls_3_1byte.c,
148 testsuite/libffi.call/cls_3byte1.c,
149 testsuite/libffi.call/cls_3byte2.c,
150 testsuite/libffi.call/cls_4_1byte.c,
151 testsuite/libffi.call/cls_4byte.c,
152 testsuite/libffi.call/cls_5_1_byte.c,
153 testsuite/libffi.call/cls_5byte.c,
154 testsuite/libffi.call/cls_64byte.c,
155 testsuite/libffi.call/cls_6_1_byte.c,
156 testsuite/libffi.call/cls_6byte.c,
157 testsuite/libffi.call/cls_7_1_byte.c,
158 testsuite/libffi.call/cls_7byte.c,
159 testsuite/libffi.call/cls_8byte.c,
160 testsuite/libffi.call/cls_9byte1.c,
161 testsuite/libffi.call/cls_9byte2.c,
162 testsuite/libffi.call/cls_align_double.c,
163 testsuite/libffi.call/cls_align_float.c,
164 testsuite/libffi.call/cls_align_longdouble.c,
165 testsuite/libffi.call/cls_align_longdouble_split.c,
166 testsuite/libffi.call/cls_align_longdouble_split2.c,
167 testsuite/libffi.call/cls_align_pointer.c,
168 testsuite/libffi.call/cls_align_sint16.c,
169 testsuite/libffi.call/cls_align_sint32.c,
170 testsuite/libffi.call/cls_align_sint64.c,
171 testsuite/libffi.call/cls_align_uint16.c,
172 testsuite/libffi.call/cls_align_uint32.c,
173 testsuite/libffi.call/cls_align_uint64.c,
174 testsuite/libffi.call/cls_dbls_struct.c,
175 testsuite/libffi.call/cls_double.c,
176 testsuite/libffi.call/cls_double_va.c,
177 testsuite/libffi.call/cls_float.c,
178 testsuite/libffi.call/cls_longdouble.c,
179 testsuite/libffi.call/cls_longdouble_va.c,
180 testsuite/libffi.call/cls_multi_schar.c,
181 testsuite/libffi.call/cls_multi_sshort.c,
182 testsuite/libffi.call/cls_multi_sshortchar.c,
183 testsuite/libffi.call/cls_multi_uchar.c,
184 testsuite/libffi.call/cls_multi_ushort.c,
185 testsuite/libffi.call/cls_multi_ushortchar.c,
186 testsuite/libffi.call/cls_pointer.c,
187 testsuite/libffi.call/cls_pointer_stack.c,
188 testsuite/libffi.call/cls_schar.c,
189 testsuite/libffi.call/cls_sint.c,
190 testsuite/libffi.call/cls_sshort.c,
191 testsuite/libffi.call/cls_uchar.c,
192 testsuite/libffi.call/cls_uint.c,
193 testsuite/libffi.call/cls_ulonglong.c,
194 testsuite/libffi.call/cls_ushort.c,
195 testsuite/libffi.call/err_bad_abi.c,
196 testsuite/libffi.call/err_bad_typedef.c,
197 testsuite/libffi.call/float2.c,
198 testsuite/libffi.call/huge_struct.c,
199 testsuite/libffi.call/nested_struct.c,
200 testsuite/libffi.call/nested_struct1.c,
201 testsuite/libffi.call/nested_struct10.c,
202 testsuite/libffi.call/nested_struct2.c,
203 testsuite/libffi.call/nested_struct3.c,
204 testsuite/libffi.call/nested_struct4.c,
205 testsuite/libffi.call/nested_struct5.c,
206 testsuite/libffi.call/nested_struct6.c,
207 testsuite/libffi.call/nested_struct7.c,
208 testsuite/libffi.call/nested_struct8.c,
209 testsuite/libffi.call/nested_struct9.c,
210 testsuite/libffi.call/problem1.c,
211 testsuite/libffi.call/return_ldl.c,
212 testsuite/libffi.call/return_ll1.c,
213 testsuite/libffi.call/stret_large.c,
214 testsuite/libffi.call/stret_large2.c,
215 testsuite/libffi.call/stret_medium.c,
216 testsuite/libffi.call/stret_medium2.c,
217 testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
218 of checking for MMAP. Use intptr_t instead of long casts.
220 2009-06-11 Kaz Kojima <kkojima@gcc.gnu.org>
222 * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
223 * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
224 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
226 2009-06-09 Andrew Haley <aph@redhat.com>
228 * src/x86/freebsd.S: Add missing file.
230 2009-06-08 Andrew Haley <aph@redhat.com>
232 Import from libffi 3.0.8:
234 * doc/libffi.texi: New file.
235 * doc/libffi.info: Likewise.
236 * doc/stamp-vti: Likewise.
237 * man/Makefile.am: New file.
238 * man/ffi_call.3: New file.
240 * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
242 (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
244 * configure.ac: Bump version to 3.0.8.
245 parisc*-*-linux*: Add.
246 i386-*-freebsd* | i386-*-openbsd*: Add.
247 powerpc-*-beos*: Add.
248 AM_CONDITIONAL X86_FREEBSD: Add.
249 AC_CONFIG_FILES: Add man/Makefile.
251 * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
253 2009-06-08 Andrew Haley <aph@redhat.com>
255 * README: Import from libffi 3.0.8.
257 2009-06-08 Andrew Haley <aph@redhat.com>
259 * testsuite/libffi.call/err_bad_abi.c: Add xfails.
260 * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
261 * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
262 * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
264 * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
265 * testsuite/libffi.call/stret_medium.c: Likewise.
266 * testsuite/libffi.call/stret_large2.c: Likewise.
267 * testsuite/libffi.call/stret_large.c: Likewise.
269 2008-12-26 Timothy Wall <twall@users.sf.net>
271 * testsuite/libffi.call/cls_longdouble.c,
272 testsuite/libffi.call/cls_longdouble_va.c,
273 testsuite/libffi.call/cls_align_longdouble.c,
274 testsuite/libffi.call/cls_align_longdouble_split.c,
275 testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
276 failures on x86_64 cygwin/mingw.
278 2008-12-22 Timothy Wall <twall@users.sf.net>
280 * testsuite/libffi.call/closure_fn0.c,
281 testsuite/libffi.call/closure_fn1.c,
282 testsuite/libffi.call/closure_fn2.c,
283 testsuite/libffi.call/closure_fn3.c,
284 testsuite/libffi.call/closure_fn4.c,
285 testsuite/libffi.call/closure_fn5.c,
286 testsuite/libffi.call/closure_fn6.c,
287 testsuite/libffi.call/closure_loc_fn0.c,
288 testsuite/libffi.call/closure_stdcall.c,
289 testsuite/libffi.call/cls_align_pointer.c,
290 testsuite/libffi.call/cls_pointer.c,
291 testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
292 pointer to integer (intptr_t).
293 * testsuite/libffi.call/cls_longdouble.c: disable for win64.
295 2008-07-24 Anthony Green <green@redhat.com>
297 * testsuite/libffi.call/cls_dbls_struct.c,
298 testsuite/libffi.call/cls_double_va.c,
299 testsuite/libffi.call/cls_longdouble.c,
300 testsuite/libffi.call/cls_longdouble_va.c,
301 testsuite/libffi.call/cls_pointer.c,
302 testsuite/libffi.call/cls_pointer_stack.c,
303 testsuite/libffi.call/err_bad_abi.c: Clean up failures from
306 2008-03-04 Anthony Green <green@redhat.com>
310 * testsuite/libffi.call/cls_align_longdouble_split2.c
311 testsuite/libffi.call/cls_align_longdouble_split.c
312 testsuite/libffi.call/cls_dbls_struct.c
313 testsuite/libffi.call/cls_double_va.c
314 testsuite/libffi.call/cls_longdouble.c
315 testsuite/libffi.call/cls_longdouble_va.c
316 testsuite/libffi.call/cls_pointer.c
317 testsuite/libffi.call/cls_pointer_stack.c
318 testsuite/libffi.call/err_bad_abi.c
319 testsuite/libffi.call/err_bad_typedef.c
320 testsuite/libffi.call/stret_large2.c
321 testsuite/libffi.call/stret_large.c
322 testsuite/libffi.call/stret_medium2.c
323 testsuite/libffi.call/stret_medium.c: New tests from Apple.
325 2009-06-05 Andrew Haley <aph@redhat.com>
327 * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
330 2009-06-04 Andrew Haley <aph@redhat.com>
332 * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
335 2008-02-26 Anthony Green <green@redhat.com>
336 Thomas Heller <theller@ctypes.org>
338 * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
341 2008-02-03 Timothy Wall <twall@users.sf.net>
343 * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
344 offset based on code pointer, not data pointer.
346 2008-01-31 Timothy Wall <twall@users.sf.net>
348 * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
350 * src/x86/ffitarget.h: Increase size of trampoline for stdcall
352 * src/x86/win32.S: Add assembly for stdcall closure.
353 * src/x86/ffi.c: Initialize stdcall closure trampoline.
355 2009-06-04 Andrew Haley <aph@redhat.com>
357 * include/ffi.h.in: Change void (*)() to void (*)(void).
358 * src/x86/ffi.c: Likewise.
360 2009-06-04 Andrew Haley <aph@redhat.com>
362 * src/powerpc/ppc_closure.S: Insert licence header.
363 * src/powerpc/linux64_closure.S: Likewise.
364 * src/m68k/sysv.S: Likewise.
366 * src/sh64/ffi.c: Change void (*)() to void (*)(void).
367 * src/powerpc/ffi.c: Likewise.
368 * src/powerpc/ffi_darwin.c: Likewise.
369 * src/m32r/ffi.c: Likewise.
370 * src/sh64/ffi.c: Likewise.
371 * src/x86/ffi64.c: Likewise.
372 * src/alpha/ffi.c: Likewise.
373 * src/alpha/osf.S: Likewise.
374 * src/frv/ffi.c: Likewise.
375 * src/s390/ffi.c: Likewise.
376 * src/pa/ffi.c: Likewise.
377 * src/pa/hpux32.S: Likewise.
378 * src/ia64/unix.S: Likewise.
379 * src/ia64/ffi.c: Likewise.
380 * src/sparc/ffi.c: Likewise.
381 * src/mips/ffi.c: Likewise.
382 * src/sh/ffi.c: Likewise.
384 2008-02-15 David Daney <ddaney@avtrex.com>
386 * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
387 Define (conditionally), and use it to include cachectl.h.
388 (ffi_prep_closure_loc): Fix cache flushing.
389 * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
391 2009-06-04 Andrew Haley <aph@redhat.com>
397 src/powerpc/ffitarget.h,
399 src/sh64/ffitarget.h,
410 src/alpha/ffitarget.h,
413 src/m68k/ffitarget.h,
416 src/s390/ffitarget.h,
418 src/cris/ffitarget.h,
423 src/ia64/ffitarget.h,
426 src/ia64/ia64_flags.h,
430 src/sparc/ffitarget.h,
433 src/mips/ffitarget.h,
440 src/sh/sysv.S: Update license text.
442 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
444 * src/x86/win32.S (_ffi_closure_STDCALL): New function.
445 (.eh_frame): Add FDE for it.
447 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
449 * configure.ac: Also check if assembler supports pc-relative
450 relocs on X86_WIN32 targets.
451 * configure: Regenerate.
452 * src/x86/win32.S (ffi_prep_args): Declare extern, not global.
453 (_ffi_call_SYSV): Add missing function type symbol .def and
454 add EH markup labels.
455 (_ffi_call_STDCALL): Likewise.
456 (_ffi_closure_SYSV): Likewise.
457 (_ffi_closure_raw_SYSV): Likewise.
458 (.eh_frame): Add hand-crafted EH data.
460 2009-04-09 Jakub Jelinek <jakub@redhat.com>
462 * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
463 version 3 of the GNU General Public License and to point readers
464 at the COPYING3 file and the FSF's license web page.
465 * testsuite/libffi.call/call.exp: Likewise.
466 * testsuite/libffi.special/special.exp: Likewise.
468 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
470 * configure: Regenerate.
472 2008-12-18 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
475 * configure.ac (HAVE_AS_X86_PCREL): New test.
476 * configure: Regenerate.
477 * fficonfig.h.in: Regenerate.
478 * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
479 RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
480 RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
481 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
482 * src/x86/unix64.S (.Lstore_table): Move to .text section.
483 (.Lload_table): Likewise.
484 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
486 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
488 * configure: Regenerate.
490 2008-11-21 Eric Botcazou <ebotcazou@adacore.com>
492 * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
493 signed/unsigned int8/16 return values.
494 * src/sparc/v8.S (ffi_call_v8): Likewise.
495 (ffi_closure_v8): Likewise.
497 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
498 Steve Ellcey <sje@cup.hp.com>
500 * configure: Regenerate for new libtool.
501 * Makefile.in: Ditto.
502 * include/Makefile.in: Ditto.
505 2008-08-25 Andreas Tobler <a.tobler@schweiz.org>
507 * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
508 FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
509 Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
510 Adjust copyright notice.
511 * src/powerpc/ffi.c: Add two new flags to indicate if we have one
512 register or two register to use for FFI_SYSV structs.
513 (ffi_prep_cif_machdep): Pass the right register flag introduced above.
514 (ffi_closure_helper_SYSV): Fix the return type for
515 FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
516 Adjust copyright notice.
518 2008-07-16 Kaz Kojima <kkojima@gcc.gnu.org>
520 * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
523 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
525 * configure: Regenerate.
526 * include/Makefile.in: Regenerate.
527 * testsuite/Makefile.in: Regenerate.
529 2008-06-07 Joseph Myers <joseph@codesourcery.com>
531 * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
532 powerpc-*-beos*): Remove.
533 * configure: Regenerate.
535 2008-05-09 Julian Brown <julian@codesourcery.com>
537 * Makefile.am (LTLDFLAGS): New.
538 (libffi_la_LDFLAGS): Use above.
539 * Makefile.in: Regenerate.
541 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
544 * aclocal.m4: Regenerate.
545 * configure: Regenerate.
547 2008-03-26 Kaz Kojima <kkojima@gcc.gnu.org>
549 * src/sh/sysv.S: Add .note.GNU-stack on Linux.
550 * src/sh64/sysv.S: Likewise.
552 2008-03-26 Daniel Jacobowitz <dan@debian.org>
554 * src/arm/sysv.S: Fix ARM comment marker.
556 2008-03-26 Jakub Jelinek <jakub@redhat.com>
558 * src/alpha/osf.S: Add .note.GNU-stack on Linux.
559 * src/s390/sysv.S: Likewise.
560 * src/powerpc/ppc_closure.S: Likewise.
561 * src/powerpc/sysv.S: Likewise.
562 * src/x86/unix64.S: Likewise.
563 * src/x86/sysv.S: Likewise.
564 * src/sparc/v8.S: Likewise.
565 * src/sparc/v9.S: Likewise.
566 * src/m68k/sysv.S: Likewise.
567 * src/arm/sysv.S: Likewise.
569 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
571 * aclocal.m4: Regenerate.
572 * configure: Likewise.
573 * Makefile.in: Likewise.
574 * include/Makefile.in: Likewise.
575 * testsuite/Makefile.in: Likewise.
577 2008-02-12 Bjoern Koenig <bkoenig@alpha-tierchen.de>
578 Andreas Tobler <a.tobler@schweiz.org>
580 * configure.ac: Add amd64-*-freebsd* target.
581 * configure: Regenerate.
583 2008-01-30 H.J. Lu <hongjiu.lu@intel.com>
586 * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
589 * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
592 2008-01-24 David Edelsohn <edelsohn@gnu.org>
594 * configure: Regenerate.
596 2008-01-06 Andreas Tobler <a.tobler@schweiz.org>
598 * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
600 2008-01-05 Andreas Tobler <a.tobler@schweiz.org>
603 * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
604 signed/unsigned int8/16 for X86_DARWIN.
605 Updated copyright info.
606 Handle one and two byte structs with special cif->flags.
607 * src/x86/ffitarget.h: Add special types for one and two byte structs.
608 Updated copyright info.
609 * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
611 Remove code to pop args from the stack after call.
612 Special-case signed/unsigned for int8/16, one and two byte structs.
613 (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
614 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
616 Updated copyright info.
618 2007-12-08 David Daney <ddaney@avtrex.com>
620 * src/mips/n32.S (ffi_call_N32): Replace dadd with ADDU, dsub with
621 SUBU, add with ADDU and use smaller code sequences.
623 2007-12-07 David Daney <ddaney@avtrex.com>
625 * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
628 2007-12-06 David Daney <ddaney@avtrex.com>
630 * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
632 (ffi_java_raw): New typedef.
633 (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
634 ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
636 (ffi_java_raw_closure) : Same.
637 (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
639 * src/java_raw_api.c (ffi_java_raw_size): Replace FFI_SIZEOF_ARG with
641 (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
642 Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
643 sizeof(ffi_java_raw) for alignment calculations.
644 (ffi_java_ptrarray_to_raw): Same.
645 (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
646 if FFI_SIZEOF_JAVA_RAW == 4.
647 (ffi_java_raw_to_rvalue): Same.
648 (ffi_java_raw_call): Change type of raw to ffi_java_raw.
649 (ffi_java_translate_args): Same.
650 (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
652 * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
654 2007-12-06 David Daney <ddaney@avtrex.com>
656 * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
659 2007-12-01 Andreas Tobler <a.tobler@schweiz.org>
662 * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
663 Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
664 * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
665 set the NUM_FPR_ARG_REGISTERS according to.
666 Add support for potential soft-float support under hard-float
668 (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
669 FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
670 to the FFI_LINUX_SOFT_FLOAT ABI.
671 (ffi_prep_cif_machdep): Likewise.
672 (ffi_closure_helper_SYSV): Likewise.
673 * src/powerpc/ppc_closure.S: Make sure not to store float/double
674 on archs where __NO_FPRS__ is true.
675 Add FFI_TYPE_UINT128 support.
676 * src/powerpc/sysv.S: Add support for soft-float long-double-128.
677 Adjust copyright notice.
679 2007-11-25 Andreas Tobler <a.tobler@schweiz.org>
681 * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
682 * include/ffi_common.h: ... here.
685 2007-11-17 Andreas Tobler <a.tobler@schweiz.org>
687 * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
688 * src/powerpc/linux64.S: Likewise.
689 * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
690 * testsuite/libffi.call/return_ldl.c: New test.
692 2007-09-04 <aph@redhat.com>
694 * src/arm/sysv.S (UNWIND): New.
695 (Whole file): Conditionally compile unwinder directives.
696 * src/arm/sysv.S: Add unwinder directives.
698 * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
699 Only treat r0 as a struct address if we're actually returning a
701 Only copy the bytes that are actually within a struct.
702 (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
703 is returned in r0, not passed by address.
704 (ffi_call): Allocate a word-sized temporary for the case where
705 a composite is returned in r0.
706 (ffi_prep_incoming_args_SYSV): Align as necessary.
708 2007-08-05 Steven Newbury <s_j_newbury@yahoo.co.uk>
710 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
711 directly using the sys_cacheflush syscall.
713 2007-07-27 Andrew Haley <aph@redhat.com>
715 * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
717 2007-09-03 Maciej W. Rozycki <macro@linux-mips.org>
719 * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
720 * configure.ac: Likewise.
721 * Makefile.in: Regenerate.
722 * include/Makefile.in: Likewise.
723 * testsuite/Makefile.in: Likewise.
724 * configure: Likewise.
726 2007-08-24 David Daney <ddaney@avtrex.com>
728 * testsuite/libffi.call/return_sl.c: New test.
730 2007-08-10 David Daney <ddaney@avtrex.com>
732 * testsuite/libffi.call/cls_multi_ushort.c,
733 testsuite/libffi.call/cls_align_uint16.c,
734 testsuite/libffi.call/nested_struct1.c,
735 testsuite/libffi.call/nested_struct3.c,
736 testsuite/libffi.call/cls_7_1_byte.c,
737 testsuite/libffi.call/nested_struct5.c,
738 testsuite/libffi.call/cls_double.c,
739 testsuite/libffi.call/nested_struct7.c,
740 testsuite/libffi.call/cls_sint.c,
741 testsuite/libffi.call/nested_struct9.c,
742 testsuite/libffi.call/cls_20byte1.c,
743 testsuite/libffi.call/cls_multi_sshortchar.c,
744 testsuite/libffi.call/cls_align_sint64.c,
745 testsuite/libffi.call/cls_3byte2.c,
746 testsuite/libffi.call/cls_multi_schar.c,
747 testsuite/libffi.call/cls_multi_uchar.c,
748 testsuite/libffi.call/cls_19byte.c,
749 testsuite/libffi.call/cls_9byte1.c,
750 testsuite/libffi.call/cls_align_float.c,
751 testsuite/libffi.call/closure_fn1.c,
752 testsuite/libffi.call/problem1.c,
753 testsuite/libffi.call/closure_fn3.c,
754 testsuite/libffi.call/cls_sshort.c,
755 testsuite/libffi.call/closure_fn5.c,
756 testsuite/libffi.call/cls_align_double.c,
757 testsuite/libffi.call/nested_struct.c,
758 testsuite/libffi.call/cls_2byte.c,
759 testsuite/libffi.call/nested_struct10.c,
760 testsuite/libffi.call/cls_4byte.c,
761 testsuite/libffi.call/cls_6byte.c,
762 testsuite/libffi.call/cls_8byte.c,
763 testsuite/libffi.call/cls_multi_sshort.c,
764 testsuite/libffi.call/cls_align_sint16.c,
765 testsuite/libffi.call/cls_align_uint32.c,
766 testsuite/libffi.call/cls_20byte.c,
767 testsuite/libffi.call/cls_float.c,
768 testsuite/libffi.call/nested_struct2.c,
769 testsuite/libffi.call/cls_5_1_byte.c,
770 testsuite/libffi.call/nested_struct4.c,
771 testsuite/libffi.call/cls_24byte.c,
772 testsuite/libffi.call/nested_struct6.c,
773 testsuite/libffi.call/cls_64byte.c,
774 testsuite/libffi.call/nested_struct8.c,
775 testsuite/libffi.call/cls_uint.c,
776 testsuite/libffi.call/cls_multi_ushortchar.c,
777 testsuite/libffi.call/cls_schar.c,
778 testsuite/libffi.call/cls_uchar.c,
779 testsuite/libffi.call/cls_align_uint64.c,
780 testsuite/libffi.call/cls_ulonglong.c,
781 testsuite/libffi.call/cls_align_longdouble.c,
782 testsuite/libffi.call/cls_1_1byte.c,
783 testsuite/libffi.call/cls_12byte.c,
784 testsuite/libffi.call/cls_3_1byte.c,
785 testsuite/libffi.call/cls_3byte1.c,
786 testsuite/libffi.call/cls_4_1byte.c,
787 testsuite/libffi.call/cls_6_1_byte.c,
788 testsuite/libffi.call/cls_16byte.c,
789 testsuite/libffi.call/cls_18byte.c,
790 testsuite/libffi.call/closure_fn0.c,
791 testsuite/libffi.call/cls_9byte2.c,
792 testsuite/libffi.call/closure_fn2.c,
793 testsuite/libffi.call/closure_fn4.c,
794 testsuite/libffi.call/cls_ushort.c,
795 testsuite/libffi.call/closure_fn6.c,
796 testsuite/libffi.call/cls_5byte.c,
797 testsuite/libffi.call/cls_align_pointer.c,
798 testsuite/libffi.call/cls_7byte.c,
799 testsuite/libffi.call/cls_align_sint32.c,
800 testsuite/libffi.special/unwindtest_ffi_call.cc,
801 testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
803 2007-08-10 David Daney <ddaney@avtrex.com>
806 * configure.ac: Don't treat mips64 as a special case.
807 * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
808 * configure: Regenerate
809 * Makefile.in: Ditto.
810 * fficonfig.h.in: Ditto.
811 * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
812 (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
813 (FFI_DEFAULT_ABI): Set for n64 case.
814 (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
815 * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
816 (ffi_closure_N32): New function.
817 (.eh_frame): New section
818 * src/mips/o32.S: Clean up comments.
819 (ffi_closure_O32): Pass ffi_closure parameter in $12.
820 * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
821 _MIPS_SIM == _ABIN32 throughout.
822 (FFI_MIPS_STOP_HERE): New, use in place of
824 (ffi_prep_args): Use unsigned long to hold pointer values. Rewrite
825 to support n32/n64 ABIs.
826 (calc_n32_struct_flags): Rewrite.
827 (calc_n32_return_struct_flags): Remove unused variable. Reverse
828 position of flag bits.
829 (ffi_prep_cif_machdep): Rewrite n32 portion.
830 (ffi_call): Enable for n64. Add special handling for small structure
832 (ffi_prep_closure_loc): Add n32 and n64 support.
833 (ffi_closure_mips_inner_O32): Add cast to silence warning.
834 (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
836 2007-08-08 David Daney <ddaney@avtrex.com>
838 * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
839 * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
841 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
842 * testsuite/libffi.call/cls_sint.c (main): Ditto.
843 * testsuite/libffi.call/nested_struct9.c (main): Ditto.
844 * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
845 * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
846 * testsuite/libffi.call/closure_fn1.c (main): Ditto.
847 * testsuite/libffi.call/closure_fn3.c (main): Ditto.
848 * testsuite/libffi.call/return_dbl2.c (main): Ditto.
849 * testsuite/libffi.call/cls_sshort.c (main): Ditto.
850 * testsuite/libffi.call/return_fl3.c (main): Ditto.
851 * testsuite/libffi.call/closure_fn5.c (main): Ditto.
852 * testsuite/libffi.call/nested_struct.c (main): Ditto.
853 * testsuite/libffi.call/nested_struct10.c (main): Ditto.
854 * testsuite/libffi.call/return_ll1.c (main): Ditto.
855 * testsuite/libffi.call/cls_8byte.c (main): Ditto.
856 * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
857 * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
858 * testsuite/libffi.call/cls_20byte.c (main): Ditto.
859 * testsuite/libffi.call/nested_struct2.c (main): Ditto.
860 * testsuite/libffi.call/cls_24byte.c (main): Ditto.
861 * testsuite/libffi.call/nested_struct6.c (main): Ditto.
862 * testsuite/libffi.call/cls_uint.c (main): Ditto.
863 * testsuite/libffi.call/cls_12byte.c (main): Ditto.
864 * testsuite/libffi.call/cls_16byte.c (main): Ditto.
865 * testsuite/libffi.call/closure_fn0.c (main): Ditto.
866 * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
867 * testsuite/libffi.call/closure_fn2.c (main): Ditto.
868 * testsuite/libffi.call/return_dbl1.c (main): Ditto.
869 * testsuite/libffi.call/closure_fn4.c (main): Ditto.
870 * testsuite/libffi.call/closure_fn6.c (main): Ditto.
871 * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
873 2007-08-07 Andrew Haley <aph@redhat.com>
875 * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
878 2007-08-06 Andrew Haley <aph@redhat.com>
881 * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
882 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
885 2007-08-02 David Daney <ddaney@avtrex.com>
887 * testsuite/libffi.call/return_ul.c (main): Define return type as
888 ffi_arg. Use proper printf conversion specifier.
890 2007-07-30 Andrew Haley <aph@redhat.com>
893 * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
894 signed/unsigned int8/16.
895 * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
897 Remove code to pop args from the stack after call.
898 Special-case signed/unsigned int8/16.
899 * testsuite/libffi.call/return_sc.c (main): Revert.
901 2007-07-26 Richard Guenther <rguenther@suse.de>
904 * testsuite/libffi.call/return_sc.c (main): Verify call
905 result as signed char, not ffi_arg.
907 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
909 * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
910 * configure: Regenerate.
912 2007-07-11 David Daney <ddaney@avtrex.com>
914 * src/mips/ffi.c: Don't include sys/cachectl.h.
915 (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
918 2007-05-18 Aurelien Jarno <aurelien@aurel32.net>
920 * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
921 from (ffi_prep_closure): ... this.
922 (FFI_INIT_TRAMPOLINE): Adjust.
924 2005-12-31 Phil Blundell <pb@reciva.com>
926 * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
927 ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
928 * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
929 * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
930 (FFI_CLOSURES): Enable closure support.
932 2007-07-03 Andrew Haley <aph@hedges.billgatliff.com>
934 * testsuite/libffi.call/cls_multi_ushort.c,
935 testsuite/libffi.call/cls_align_uint16.c,
936 testsuite/libffi.call/nested_struct1.c,
937 testsuite/libffi.call/nested_struct3.c,
938 testsuite/libffi.call/cls_7_1_byte.c,
939 testsuite/libffi.call/cls_double.c,
940 testsuite/libffi.call/nested_struct5.c,
941 testsuite/libffi.call/nested_struct7.c,
942 testsuite/libffi.call/cls_sint.c,
943 testsuite/libffi.call/nested_struct9.c,
944 testsuite/libffi.call/cls_20byte1.c,
945 testsuite/libffi.call/cls_multi_sshortchar.c,
946 testsuite/libffi.call/cls_align_sint64.c,
947 testsuite/libffi.call/cls_3byte2.c,
948 testsuite/libffi.call/cls_multi_schar.c,
949 testsuite/libffi.call/cls_multi_uchar.c,
950 testsuite/libffi.call/cls_19byte.c,
951 testsuite/libffi.call/cls_9byte1.c,
952 testsuite/libffi.call/cls_align_float.c,
953 testsuite/libffi.call/closure_fn1.c,
954 testsuite/libffi.call/problem1.c,
955 testsuite/libffi.call/closure_fn3.c,
956 testsuite/libffi.call/cls_sshort.c,
957 testsuite/libffi.call/closure_fn5.c,
958 testsuite/libffi.call/cls_align_double.c,
959 testsuite/libffi.call/cls_2byte.c,
960 testsuite/libffi.call/nested_struct.c,
961 testsuite/libffi.call/nested_struct10.c,
962 testsuite/libffi.call/cls_4byte.c,
963 testsuite/libffi.call/cls_6byte.c,
964 testsuite/libffi.call/cls_8byte.c,
965 testsuite/libffi.call/cls_multi_sshort.c,
966 testsuite/libffi.call/cls_align_uint32.c,
967 testsuite/libffi.call/cls_align_sint16.c,
968 testsuite/libffi.call/cls_float.c,
969 testsuite/libffi.call/cls_20byte.c,
970 testsuite/libffi.call/cls_5_1_byte.c,
971 testsuite/libffi.call/nested_struct2.c,
972 testsuite/libffi.call/cls_24byte.c,
973 testsuite/libffi.call/nested_struct4.c,
974 testsuite/libffi.call/nested_struct6.c,
975 testsuite/libffi.call/cls_64byte.c,
976 testsuite/libffi.call/nested_struct8.c,
977 testsuite/libffi.call/cls_uint.c,
978 testsuite/libffi.call/cls_multi_ushortchar.c,
979 testsuite/libffi.call/cls_schar.c,
980 testsuite/libffi.call/cls_uchar.c,
981 testsuite/libffi.call/cls_align_uint64.c,
982 testsuite/libffi.call/cls_ulonglong.c,
983 testsuite/libffi.call/cls_align_longdouble.c,
984 testsuite/libffi.call/cls_1_1byte.c,
985 testsuite/libffi.call/cls_12byte.c,
986 testsuite/libffi.call/cls_3_1byte.c,
987 testsuite/libffi.call/cls_3byte1.c,
988 testsuite/libffi.call/cls_4_1byte.c,
989 testsuite/libffi.call/cls_6_1_byte.c,
990 testsuite/libffi.call/cls_16byte.c,
991 testsuite/libffi.call/cls_18byte.c,
992 testsuite/libffi.call/closure_fn0.c,
993 testsuite/libffi.call/cls_9byte2.c,
994 testsuite/libffi.call/closure_fn2.c,
995 testsuite/libffi.call/closure_fn4.c,
996 testsuite/libffi.call/cls_ushort.c,
997 testsuite/libffi.call/closure_fn6.c,
998 testsuite/libffi.call/cls_5byte.c,
999 testsuite/libffi.call/cls_align_pointer.c,
1000 testsuite/libffi.call/cls_7byte.c,
1001 testsuite/libffi.call/cls_align_sint32.c,
1002 testsuite/libffi.special/unwindtest_ffi_call.cc,
1003 testsuite/libffi.special/unwindtest.cc: Enable for ARM.
1005 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
1007 * aclocal.m4: Regenerated.
1009 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
1011 * configure: Regenerate.
1013 2007-05-23 Steve Ellcey <sje@cup.hp.com>
1015 * Makefile.in: Regenerate.
1016 * configure: Regenerate.
1017 * aclocal.m4: Regenerate.
1018 * include/Makefile.in: Regenerate.
1019 * testsuite/Makefile.in: Regenerate.
1021 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
1023 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1024 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1025 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1026 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1027 (FFI_CLOSURES): Enable closure support.
1029 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
1031 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1032 * configure: Regenerate.
1033 * fficonfig.h.in: Regenerate.
1034 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1035 CFI_OFFSET,CFI_DEF_CFA): New macros.
1036 (ffi_call_SYSV): Add callframe annotation.
1038 2007-05-10 Roman Zippel <zippel@linux-m68k.org>
1040 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1041 numerous test suite failures.
1042 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1044 2007-04-11 Paolo Bonzini <bonzini@gnu.org>
1046 * Makefile.am (EXTRA_DIST): Bring up to date.
1047 * Makefile.in: Regenerate.
1048 * src/frv/eabi.S: Remove RCS keyword.
1050 2007-04-06 Richard Henderson <rth@redhat.com>
1052 * configure.ac: Tidy target case.
1053 (HAVE_LONG_DOUBLE): Allow the target to override.
1054 * configure: Regenerate.
1055 * include/ffi.h.in: Don't define ffi_type_foo if
1056 LIBFFI_HIDE_BASIC_TYPES is defined.
1057 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1059 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1060 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1061 (ffi_type_longdouble): Special case for Alpha. Don't define
1062 if long double == double.
1064 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1065 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1066 (ffi_call, ffi_closure_osf_inner): Likewise.
1067 (ffi_closure_osf_inner): Likewise. Mark hidden.
1068 (ffi_call_osf, ffi_closure_osf): Mark hidden.
1069 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1070 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1071 (load_table): Handle 128-bit long double.
1073 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1075 2007-04-06 Tom Tromey <tromey@redhat.com>
1078 * README: Fixed bug in example.
1080 2007-04-03 Jakub Jelinek <jakub@redhat.com>
1082 * src/closures.c: Include sys/statfs.h.
1083 (_GNU_SOURCE): Define on Linux.
1084 (FFI_MMAP_EXEC_SELINUX): Define.
1085 (selinux_enabled): New variable.
1086 (selinux_enabled_check): New function.
1087 (is_selinux_enabled): Define.
1090 2007-03-24 Uros Bizjak <ubizjak@gmail.com>
1092 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1093 Use 'volatile float sum' to create sum of floats to avoid false
1094 negative due to excess precision on ix86 targets.
1097 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
1099 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1101 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
1103 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
1105 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1106 (ffi_prep_closure_loc): New.
1107 (ffi_prep_raw_closure_loc): New.
1108 (ffi_prep_java_raw_closure_loc): New.
1109 * src/closures.c: New file.
1110 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1111 Replace sflags with exec_offset.
1112 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1113 sub_segment_exec_offset): New macros.
1114 (get_segment_flags, set_segment_flags, check_segment_merge): New
1116 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1117 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1118 destroy_mspace): Use new macros.
1119 (sys_alloc): Silence warning.
1120 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1121 * Makefile.in: Rebuilt.
1122 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1123 terms of ffi_prep_closure_loc.
1124 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1126 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
1128 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1130 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
1131 the renamed version.
1132 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1133 (ffi_prep_closure): ... this.
1134 * src/pa/ffi.c: Likewise.
1135 * src/cris/ffi.c: Likewise. Adjust.
1136 * src/frv/ffi.c: Likewise.
1137 * src/ia64/ffi.c: Likewise.
1138 * src/mips/ffi.c: Likewise.
1139 * src/powerpc/ffi_darwin.c: Likewise.
1140 * src/s390/ffi.c: Likewise.
1141 * src/sh/ffi.c: Likewise.
1142 * src/sh64/ffi.c: Likewise.
1143 * src/sparc/ffi.c: Likewise.
1144 * src/x86/ffi64.c: Likewise.
1145 * src/x86/ffi.c: Likewise.
1146 (FFI_INIT_TRAMPOLINE): Adjust.
1147 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1148 (ffi_prep_raw_closure): ... this.
1149 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1150 (ffi_prep_closure): ... this.
1151 (flush_icache): Adjust.
1153 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
1155 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1158 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1160 * Makefile.am: Add dummy install-pdf target.
1161 * Makefile.in: Regenerate
1163 2007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
1165 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1166 ffi_closure_helper_SYSV): Add long double handling.
1168 2007-02-02 Jakub Jelinek <jakub@redhat.com>
1170 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1171 immediately after bctrl instruction.
1173 2007-01-18 Alexandre Oliva <aoliva@redhat.com>
1175 * Makefile.am (all-recursive, install-recursive,
1176 mostlyclean-recursive, clean-recursive, distclean-recursive,
1177 maintainer-clean-recursive): Add missing targets.
1178 * Makefile.in: Rebuilt.
1180 2006-12-14 Andreas Tobler <a.tobler@schweiz.org>
1182 * configure.ac: Add TARGET for x86_64-*-darwin*.
1183 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1185 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1186 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1187 * configure: Regenerate.
1188 * Makefile.in: Regenerate.
1189 * include/Makefile.in: Regenerate.
1190 * testsuite/Makefile.in: Regenerate.
1191 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1194 2006-12-13 Andreas Tobler <a.tobler@schweiz.org>
1196 * aclocal.m4: Regenerate with aclocal -I .. as written in the
1199 2006-10-31 Geoffrey Keating <geoffk@apple.com>
1201 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1202 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1204 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1205 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1207 2006-10-10 Paolo Bonzini <bonzini@gnu.org>
1208 Sandro Tolaini <tolaini@libero.it>
1210 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
1212 * configure: Regenerated.
1213 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1214 (EXTRA_DIST): Add src/x86/darwin.S.
1215 * Makefile.in: Regenerated.
1216 * include/Makefile.in: Regenerated.
1217 * testsuite/Makefile.in: Regenerated.
1219 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1220 X86_WIN32, and additionally align stack to 16 bytes.
1221 * src/x86/darwin.S: New, based on sysv.S.
1222 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1224 2006-09-12 David Daney <ddaney@avtrex.com>
1227 * include/Makefile.am: Install both ffi.h and ffitarget.h in
1228 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1229 * aclocal.m4: Regenerated for automake 1.9.6.
1230 * Makefile.in: Regenerated.
1231 * include/Makefile.in: Regenerated.
1232 * testsuite/Makefile.in: Regenerated.
1234 2006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
1236 * include/ffi_common.h (struct): Revert accidental commit.
1238 2006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
1240 * include/ffi_common.h: Remove lint directives.
1241 * include/ffi.h.in: Likewise.
1243 2006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
1245 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1246 for 32-bit architectures.
1247 * testsuite/libffi.call/return_ul.c: New test case.
1249 2006-07-19 David Daney <ddaney@avtrex.com>
1251 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1252 xfail remains for mips64.
1254 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
1256 * Makefile.am: Add install-html target. Add install-html to .PHONY
1257 * Makefile.in: Regenerate.
1258 * aclocal.m4: Regenerate.
1259 * include/Makefile.in: Regenerate.
1260 * testsuite/Makefile.in: Regenerate.
1262 2006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1264 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1267 2006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
1269 * README: Remove notice about 'Crazy Comments'.
1270 * src/debug.c: Remove lint directives. Cleanup white spaces.
1271 * src/java_raw_api.c: Likewise.
1272 * src/prep_cif.c: Likewise.
1273 * src/raw_api.c: Likewise.
1274 * src/ffitest.c: Delete. No longer needed, all test cases migrated
1276 * src/arm/ffi.c: Remove lint directives.
1277 * src/m32r/ffi.c: Likewise.
1278 * src/pa/ffi.c: Likewise.
1279 * src/powerpc/ffi.c: Likewise.
1280 * src/powerpc/ffi_darwin.c: Likewise.
1281 * src/sh/ffi.c: Likewise.
1282 * src/sh64/ffi.c: Likewise.
1283 * src/x86/ffi.c: Likewise.
1284 * testsuite/libffi.call/float2.c: Likewise.
1285 * testsuite/libffi.call/promotion.c: Likewise.
1286 * testsuite/libffi.call/struct1.c: Likewise.
1288 2006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
1290 * src/pa/hpux32.S: Correct unwind offset calculation for
1292 * src/pa/linux.S: Likewise.
1294 2006-04-12 James E Wilson <wilson@specifix.com>
1297 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
1298 (hfa_type_load): Call stf_spill.
1299 (hfa_type_store): Call ldf_fill.
1300 (ffi_call): Adjust calls to above routines. Add local temps for
1303 2006-04-10 Matthias Klose <doko@debian.org>
1305 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
1306 directory names containing underscores.
1308 2006-04-07 James E Wilson <wilson@specifix.com>
1310 * testsuite/libffi.call/float4.c: New testcase.
1312 2006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1313 Andreas Tobler <a.tobler@schweiz.ch>
1315 * Makefile.am: Add PA_HPUX port.
1316 * Makefile.in: Regenerate.
1317 * include/Makefile.in: Likewise.
1318 * testsuite/Makefile.in: Likewise.
1319 * configure.ac: Add PA_HPUX rules.
1320 * configure: Regenerate.
1321 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
1322 Add PA_HPUX and PA64_HPUX.
1323 Rename FFI_LINUX ABI to FFI_PA32 ABI.
1324 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
1325 (FFI_TYPE_SMALL_STRUCT2): Define.
1326 (FFI_TYPE_SMALL_STRUCT4): Likewise.
1327 (FFI_TYPE_SMALL_STRUCT8): Likewise.
1328 (FFI_TYPE_SMALL_STRUCT3): Redefine.
1329 (FFI_TYPE_SMALL_STRUCT5): Likewise.
1330 (FFI_TYPE_SMALL_STRUCT6): Likewise.
1331 (FFI_TYPE_SMALL_STRUCT7): Likewise.
1332 * src/pa/ffi.c (ROUND_DOWN): Delete.
1333 (fldw, fstw, fldd, fstd): Use '__asm__'.
1334 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
1335 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
1336 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
1337 Simplify incrementing of stack slot variable. Change type of local
1338 'n' to unsigned int.
1339 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
1341 (ffi_prep_cif_machdep): Likewise.
1342 (ffi_call): Likewise.
1343 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
1344 return type to ffi_status. Simplify incrementing of stack slot
1345 variable. Only copy floating point argument registers when PA_LINUX
1346 is true. Reformat debug statement.
1347 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
1348 FFI_TYPE_SMALL_STRUCT8.
1349 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
1351 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
1352 Add nops to cache flush. Add trampoline for PA_HPUX.
1353 * src/pa/hpux32.S: New file.
1354 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
1355 ffi_prep_args_LINUX to ffi_prep_args_pa32.
1356 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
1357 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
1358 argument type checks so that common argument types appear first.
1359 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
1360 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
1362 2006-03-24 Alan Modra <amodra@bigpond.net.au>
1364 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
1365 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
1366 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
1367 FFI_TYPE_LONGDOUBLE.
1368 (ffi_prep_args64): Assert using IBM extended double.
1369 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
1370 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
1371 (ffi_call): Handle FFI_LINUX.
1372 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
1373 gpr3 return pointer as for struct return. Handle FFI_LINUX
1374 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
1376 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
1377 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
1378 Don't use r6 as pointer to results, instead use sp offset. Don't
1379 make a special call to load lr with case table address, instead
1380 use offset from previous call.
1381 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
1382 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
1385 2006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
1387 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
1388 passed with FP registers correctly.
1389 (ffi_closure_helper_SYSV): Likewise.
1390 * src/sh64/sysv.S: Likewise.
1392 2006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
1394 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
1395 args and userdata unused.
1396 (closure_test_fn1): Mark cif and userdata unused.
1397 (main): Remove unused res.
1399 2006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
1401 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
1402 -O2, -O3, -Os and the warning flags -W -Wall.
1403 * testsuite/libffi.special/special.exp: Likewise.
1404 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
1405 unused parameter unused for gcc or else do nothing.
1406 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1407 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
1408 and userdata unused.
1409 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
1410 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
1411 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
1412 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
1413 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
1414 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
1415 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
1416 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
1417 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
1418 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
1419 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
1420 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
1421 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
1422 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
1423 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
1424 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
1425 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
1426 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
1427 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
1428 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
1429 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
1430 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
1431 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
1432 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
1434 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
1436 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
1438 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
1439 void* to avoid compiler warning.
1441 (cls_struct_align_gn): Mark cif and userdata unused.
1442 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
1444 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
1446 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
1448 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
1450 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
1452 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
1453 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
1454 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
1456 (main): Cast res_call to silence gcc.
1457 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
1459 (main): Cast res_call to silence gcc.
1460 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
1462 (main): Cast res_call to silence gcc.
1463 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
1465 (main): Cast res_call to silence gcc.
1466 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
1468 (main): Cast res_call to silence gcc.
1469 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
1471 (main): Cast res_call to silence gcc.
1472 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
1474 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
1475 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
1477 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
1478 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
1480 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
1481 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
1483 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
1484 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
1486 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
1487 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
1488 and userdata unused.
1489 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
1491 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
1492 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
1493 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
1494 Cleanup white spaces.
1495 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
1496 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
1497 cif and userdata unused.
1498 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
1500 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
1501 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
1502 formatters to silence gcc.
1503 (B_gn): Mark cif and userdata unused.
1504 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
1506 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
1507 (B_gn): Mark cif and userdata unused.
1508 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
1510 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
1511 (B_gn): Mark cif and userdata unused.
1512 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
1514 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
1515 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
1516 * testsuite/libffi.call/problem1.c (stub): Likewise.
1517 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
1519 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
1520 in the last commit for this test case in the test case itself.
1521 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
1523 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
1524 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
1525 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
1526 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
1527 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
1528 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
1530 2006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
1532 * src/sh/sysv.S: Fix register numbers in the FDE for
1535 2006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
1537 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
1538 declaration to avoid a false negative on ix86. See PR323.
1540 2006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
1542 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
1543 and cast integer to void * if needed. Update the pointer to
1544 the FP register saved area correctly.
1546 2006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
1548 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
1550 * testsuite/libffi.call/nested_struct4.c: Likewise.
1552 2006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
1554 * testsuite/libffi.call/return_dbl.c: New test case.
1555 * testsuite/libffi.call/return_dbl1.c: Likewise.
1556 * testsuite/libffi.call/return_dbl2.c: Likewise.
1557 * testsuite/libffi.call/return_fl.c: Likewise.
1558 * testsuite/libffi.call/return_fl1.c: Likewise.
1559 * testsuite/libffi.call/return_fl2.c: Likewise.
1560 * testsuite/libffi.call/return_fl3.c: Likewise.
1561 * testsuite/libffi.call/closure_fn6.c: Likewise.
1563 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
1565 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
1566 here to be used by other test cases too.
1568 * testsuite/libffi.call/nested_struct10.c: New test case.
1569 * testsuite/libffi.call/nested_struct9.c: Likewise.
1570 * testsuite/libffi.call/nested_struct8.c: Likewise.
1571 * testsuite/libffi.call/nested_struct7.c: Likewise.
1572 * testsuite/libffi.call/nested_struct6.c: Likewise.
1573 * testsuite/libffi.call/nested_struct5.c: Likewise.
1574 * testsuite/libffi.call/nested_struct4.c: Likewise.
1576 2006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
1578 * configure.ac: Enable libffi for sparc64-*-freebsd*.
1579 * configure: Rebuilt.
1581 2006-01-18 Jakub Jelinek <jakub@redhat.com>
1583 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
1584 instead do the shifting inline.
1585 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
1586 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
1587 and 8 byte structs, for the remaining struct sizes don't call
1588 __lshrdi3, instead do the shifting inline.
1590 2005-12-07 Thiemo Seufer <ths@networkno.de>
1592 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
1593 missing parentheses.
1594 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
1595 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
1596 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
1597 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
1598 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
1600 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
1602 (ffi_prep_closure): Improve trampoline instruction scheduling.
1603 (ffi_closure_mips_inner_O32): Fix endianness bugs.
1605 2005-12-03 Alan Modra <amodra@bigpond.net.au>
1607 * src/powerpc/ffi.c: Formatting.
1608 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
1609 (ffi_prep_args64): Likewise.
1611 2005-09-30 Geoffrey Keating <geoffk@apple.com>
1613 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
1614 darwin, use -shared-libgcc not -lgcc_s, and explain why.
1616 2005-09-26 Tom Tromey <tromey@redhat.com>
1618 * testsuite/libffi.call/float1.c (value_type): New typedef.
1619 (CANARY): New define.
1620 (main): Check for result buffer overflow.
1621 * src/powerpc/linux64.S: Handle linux64 long double returns.
1622 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
1623 (ffi_prep_cif_machdep): Handle linux64 long double returns.
1625 2005-08-25 Alan Modra <amodra@bigpond.net.au>
1628 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
1630 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
1632 2005-08-11 Jakub Jelinek <jakub@redhat.com>
1634 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
1635 (AH_BOTTOM): Add FFI_HIDDEN definition.
1636 * configure: Rebuilt.
1637 * fficonfig.h.in: Rebuilt.
1638 * src/powerpc/ffi.c (hidden): Remove.
1639 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
1640 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
1641 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
1642 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
1643 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
1644 add FFI_HIDDEN to its prototype.
1645 (ffi_closure_SYSV_inner): New.
1646 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1647 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1649 2005-08-10 Alfred M. Szmidt <ams@gnu.org>
1652 * configure: Rebuilt.
1653 * configure.ac: Handle i*86-*-gnu*.
1655 2005-08-09 Jakub Jelinek <jakub@redhat.com>
1657 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
1658 DW_CFA_offset_extended_sf rather than
1659 DW_CFA_GNU_negative_offset_extended.
1660 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
1662 2005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
1664 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
1666 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
1667 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
1668 partially on register.
1669 (ffi_closure_helper_SYSV): Likewise.
1670 (ffi_prep_cif_machdep): Don't set too many cif->flags.
1672 2005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
1674 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
1676 * src/sh64/ffi.c (simple_type): Remove.
1677 (return_type): Handle small structures correctly.
1678 (ffi_prep_args): Likewise.
1679 (ffi_call): Likewise.
1680 (ffi_closure_helper_SYSV): Likewise.
1681 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
1682 Emit position independent code if PIC and remove wrong datalabel
1683 prefixes from EH data.
1685 2005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
1687 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
1688 * Makefile.in: Regenerate.
1689 * include/Makefile.in: Likewise.
1690 * testsuite/Makefile.in: Likewise.
1691 * configure.ac: Add POWERPC_FREEBSD rules.
1692 * configure: Regenerate.
1693 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
1694 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
1695 * src/powerpc/ffi.c: Add flags to handle small structure returns
1697 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
1699 (ffi_closure_helper_SYSV): Likewise.
1700 * src/powerpc/ppc_closure.S: Add return types for small structures.
1701 * src/powerpc/sysv.S: Add bits to handle small structures for
1704 2005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
1706 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
1707 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
1708 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
1710 2005-07-05 Randolph Chung <tausq@debian.org>
1712 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
1713 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
1714 structures. Kill compilation warnings.
1715 (ffi_closure_inner_LINUX): Print return values as hex in debug
1716 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
1717 Properly handle 5-7 byte structure returns.
1718 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
1719 (FFI_TYPE_SMALL_STRUCT2): Remove.
1720 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
1721 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
1722 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
1723 (checksmst1, checksmst2): Remove.
1724 (checksmst3): Optimize handling of 3-byte struct returns.
1725 (checksmst567): Properly handle 5-7 byte struct returns.
1727 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1730 * src/mips/n32.S: Enforce PIC code.
1731 * src/mips/o32.S: Likewise.
1733 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1735 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
1736 * configure: Regenerate.
1738 2005-06-01 Alan Modra <amodra@bigpond.net.au>
1740 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
1741 to call ffi_closure_helper_SYSV. Append @local instead.
1742 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
1744 2005-05-17 Kelley Cook <kcook@gcc.gnu.org>
1746 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
1747 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
1748 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
1749 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
1750 include/Makefile.in, testsuite/Makefile.in: Regenerate.
1752 2005-05-09 Mike Stump <mrs@apple.com>
1754 * configure: Regenerate.
1756 2005-05-08 Richard Henderson <rth@redhat.com>
1759 * src/alpha/osf.S: Update unwind into to match code.
1761 2005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
1762 Richard Henderson <rth@redhat.com>
1764 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
1766 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
1767 (ffi_prep_closure): Set carry bit if sse-used flag set.
1768 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
1769 Only load sse registers if ssecount non-zero.
1770 (ffi_closure_unix64): Only save sse registers if carry set on entry.
1772 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1774 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
1775 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
1776 * configure: Regenerate.
1778 2005-04-20 Hans-Peter Nilsson <hp@axis.com>
1780 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
1781 have Tcl8.3-compatible intermediate variable.
1783 2005-04-18 Simon Posnjak <simon.posnjak@siol.net>
1784 Hans-Peter Nilsson <hp@axis.com>
1786 * Makefile.am: Add CRIS support.
1787 * configure.ac: Likewise.
1788 * Makefile.in, configure, testsuite/Makefile.in,
1789 include/Makefile.in: Regenerate.
1790 * src/cris: New directory.
1791 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
1792 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
1794 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
1795 \r?\n in output tests.
1797 2005-04-12 Mike Stump <mrs@apple.com>
1799 * configure: Regenerate.
1801 2005-03-30 Hans Boehm <Hans.Boehm@hp.com>
1803 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
1805 2005-03-30 Steve Ellcey <sje@cup.hp.com>
1807 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
1809 * src/ia64/unix.S (ffi_closure_unix): Extend gp
1810 to 64 bits in ILP32 mode.
1811 Load 64 bits even for short data.
1813 2005-03-23 Mike Stump <mrs@apple.com>
1815 * src/powerpc/darwin.S: Update for -m64 multilib.
1816 * src/powerpc/darwin_closure.S: Likewise.
1818 2005-03-21 Zack Weinberg <zack@codesourcery.com>
1820 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
1821 Do not set tool_include_dir.
1822 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
1824 * include/Makefile.am: Set gcc_version and toollibffidir.
1825 * include/Makefile.in: Regenerate.
1827 2005-02-22 Andrew Haley <aph@redhat.com>
1829 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
1830 odd-numbered register pairs for 64-bit integer types.
1832 2005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
1835 * testsuite/libffi.call/return_ll1.c: New test case.
1837 2005-02-11 Janis Johnson <janis187@us.ibm.com>
1839 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
1840 * testsuite/libffi.call/float.c: Ditto.
1841 * testsuite/libffi.call/float2.c: Ditto.
1842 * testsuite/libffi.call/float3.c: Ditto.
1844 2005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
1846 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
1848 2005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
1850 * testsuite/libffi.special/special.exp (cxx_options): Add
1853 2004-12-31 Richard Henderson <rth@redhat.com>
1855 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
1856 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
1857 offset parameters with a type parameter; deduce size and structure
1858 alignment. Update all users.
1860 2004-12-31 Richard Henderson <rth@redhat.com>
1862 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
1863 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
1864 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
1865 into ffi_prep_closure.
1866 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
1869 2004-12-27 Richard Henderson <rth@redhat.com>
1871 * src/x86/unix64.S: Fix typo in unwind info.
1873 2004-12-25 Richard Henderson <rth@redhat.com>
1875 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
1876 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
1877 (merge_classes): Check for it.
1879 (classify_argument): Pass byte_offset by value; perform all updates
1881 (examine_argument): Add classes argument; handle
1882 X86_64_COMPLEX_X87_CLASS.
1883 (ffi_prep_args): Merge into ...
1884 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
1885 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
1886 (ffi_fill_return_value): Remove.
1887 (ffi_prep_closure): Remove dead assert.
1888 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
1889 Rewrite to use struct register_args instead of va_list. Create
1890 flags for handling structure returns.
1891 * src/x86/unix64.S: Remove dead strings.
1892 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
1893 stack frame with ffi_call. Handle structure returns properly.
1894 (float2sse, floatfloat2sse, double2sse): Remove.
1895 (sse2float, sse2double, sse2floatfloat): Remove.
1896 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
1897 to handle structure returns properly.
1899 2004-12-08 David Edelsohn <edelsohn@gnu.org>
1901 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
1903 * Makefile.in: Regenerated.
1905 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
1907 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
1908 * configure, aclocal.m4, Makefile.in: Regenerate.
1909 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
1911 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
1913 * configure: Regenerate for libtool change.
1915 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
1917 * configure: Regenerate for libtool reversion.
1919 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
1921 * configure: Regenerate for libtool change.
1923 2004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1925 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
1927 2004-11-23 Richard Sandiford <rsandifo@redhat.com>
1929 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
1930 of jal. Use an absolute encoding for the frame information.
1932 2004-11-23 Kelley Cook <kcook@gcc.gnu.org>
1934 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
1935 * acinclude.m4: Delete logic for sincludes.
1936 * aclocal.m4, Makefile.in, configure: Regenerate.
1937 * include/Makefile: Likewise.
1938 * testsuite/Makefile: Likewise.
1940 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
1942 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
1943 on a 8-byte boundary.
1944 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
1946 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1948 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
1949 long long values. Round stack allocation to a multiple of 8 bytes
1950 for ATPCS compatibility.
1951 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
1952 names. Handle returning long long types. Add Thumb and interworking
1953 support. Improve soft-float code.
1955 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1957 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
1958 (libffi_exit): New function.
1959 (libffi_init): Build the testglue wrapper if needed.
1961 2004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
1964 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
1966 2004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1968 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
1970 2004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
1972 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
1973 * testsuite/libffi.call/float3.c: New test case.
1975 2004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
1977 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
1978 the function returning a structure pointed with R2.
1979 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
1980 the structure return value if T bit set. Emit position
1981 independent code and EH data if PIC.
1983 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1985 * Makefile.am: Add m32r support.
1986 * configure.ac: Likewise.
1987 * Makefile.in: Regenerate.
1988 * confiugre: Regenerate.
1989 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
1990 (uint64, sint64, double, longdouble)
1991 * src/m32r: New directory.
1992 * src/m32r/ffi.c: New file.
1993 * src/m32r/sysv.S: Likewise.
1994 * src/m32r/ffitarget.h: Likewise.
1996 2004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
1998 * testsuite/libffi.call/negint.c: New test case.
2000 2004-09-14 H.J. Lu <hongjiu.lu@intel.com>
2003 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2004 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2005 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2008 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
2010 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2011 * testsuite/libffi.call/promotion.c: Likewise.
2012 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2014 * testsuite/libffi.call/return_sc.c: Likewise.
2015 * testsuite/libffi.call/return_uc.c: Likewise.
2017 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
2019 * src/powerpc/darwin.S: Fix comments and identation.
2020 * src/powerpc/darwin_closure.S: Likewise.
2022 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
2024 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2025 (ffi_prep_args): Handle longdouble arguments.
2026 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2028 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2029 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2031 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2032 * src/types.c: Defined longdouble size and alignment for darwin.
2034 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
2036 * src/powerpc/aix.S: Remove whitespaces.
2037 * src/powerpc/aix_closure.S: Likewise.
2038 * src/powerpc/asm.h: Likewise.
2039 * src/powerpc/ffi.c: Likewise.
2040 * src/powerpc/ffitarget.h: Likewise.
2041 * src/powerpc/linux64.S: Likewise.
2042 * src/powerpc/linux64_closure.S: Likewise.
2043 * src/powerpc/ppc_closure.S: Likewise.
2044 * src/powerpc/sysv.S: Likewise.
2046 2004-08-30 Anthony Green <green@redhat.com>
2048 * Makefile.am: Add frv support.
2049 * Makefile.in, testsuite/Makefile.in: Rebuilt.
2050 * configure.ac: Read configure.host.
2051 * configure.in: Read configure.host.
2052 * configure.host: New file. frv-elf needs libgloss.
2053 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
2054 alignment. This is needed to frv and shouldn't harm the others.
2055 * include/ffi_common.h (ALIGN_DOWN): New macro.
2056 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2058 2004-08-24 David Daney <daney@avtrex.com>
2060 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2061 * testsuite/libffi.call/closure_fn1.c: Likewise.
2062 * testsuite/libffi.call/closure_fn2.c Likewise.
2063 * testsuite/libffi.call/closure_fn3.c: Likewise.
2064 * testsuite/libffi.call/closure_fn4.c: Likewise.
2065 * testsuite/libffi.call/closure_fn5.c: Likewise.
2066 * testsuite/libffi.call/cls_18byte.c: Likewise.
2067 * testsuite/libffi.call/cls_19byte.c: Likewise.
2068 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2069 * testsuite/libffi.call/cls_20byte.c: Likewise.
2070 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2071 * testsuite/libffi.call/cls_24byte.c: Likewise.
2072 * testsuite/libffi.call/cls_2byte.c: Likewise.
2073 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2074 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2075 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2076 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2077 * testsuite/libffi.call/cls_4byte.c: Likewise.
2078 * testsuite/libffi.call/cls_64byte.c: Likewise.
2079 * testsuite/libffi.call/cls_6byte.c: Likewise.
2080 * testsuite/libffi.call/cls_7byte.c: Likewise.
2081 * testsuite/libffi.call/cls_8byte.c: Likewise.
2082 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2083 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2084 * testsuite/libffi.call/cls_align_double.c: Likewise.
2085 * testsuite/libffi.call/cls_align_float.c: Likewise.
2086 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2087 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2088 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2089 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2090 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2091 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2092 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2093 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2094 * testsuite/libffi.call/cls_double.c: Likewise.
2095 * testsuite/libffi.call/cls_float.c: Likewise.
2096 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2097 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2098 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2099 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2100 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2101 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2102 * testsuite/libffi.call/cls_schar.c: Likewise.
2103 * testsuite/libffi.call/cls_sint.c: Likewise.
2104 * testsuite/libffi.call/cls_sshort.c: Likewise.
2105 * testsuite/libffi.call/cls_uchar.c: Likewise.
2106 * testsuite/libffi.call/cls_uint.c: Likewise.
2107 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2108 * testsuite/libffi.call/cls_ushort.c: Likewise.
2109 * testsuite/libffi.call/nested_struct.c: Likewise.
2110 * testsuite/libffi.call/nested_struct1.c: Likewise.
2111 * testsuite/libffi.call/nested_struct2.c: Likewise.
2112 * testsuite/libffi.call/nested_struct3.c: Likewise.
2113 * testsuite/libffi.call/problem1.c: Likewise.
2114 * testsuite/libffi.special/unwindtest.cc: Likewise.
2115 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2117 * testsuite/libffi.call/cls_16byte.c: Likewise.
2118 * testsuite/libffi.call/cls_5byte.c: Likewise.
2120 2004-08-23 David Daney <daney@avtrex.com>
2123 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2124 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2125 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2126 parameters and return types.
2127 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2128 (ffi_prep_closure): Ditto.
2129 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2130 alignment calculations.
2131 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2132 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2134 2004-08-14 Casey Marshall <csm@gnu.org>
2136 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2137 contain `FFI_TYPE_UINT64' as return type for any 64-bit
2138 integer (O32 ABI only).
2139 (ffi_prep_closure): new function.
2140 (ffi_closure_mips_inner_O32): new function.
2141 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
2142 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2143 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2144 64 bit integers correctly.
2145 (ffi_closure_O32): new function.
2146 Added DWARF-2 unwind info for both functions.
2148 2004-08-10 Andrew Haley <aph@redhat.com>
2150 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2152 2004-08-01 Robert Millan <robertmh@gnu.org>
2154 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2155 * configure: Regenerate.
2157 2004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
2159 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2160 and mmap() explicitly instead of relying on preset autoconf cache
2162 * aclocal.m4: Regenerate.
2163 * configure: Regenerate.
2165 2004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
2167 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2168 (ffi_check_float_struct): Remove unused prototype.
2170 2004-06-30 Geoffrey Keating <geoffk@apple.com>
2172 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2173 character on Darwin, use '\n\t' instead.
2175 2004-06-26 Matthias Klose <doko@debian.org>
2177 * libtool-version: Fix typo in revision/age.
2179 2004-06-17 Matthias Klose <doko@debian.org>
2181 * libtool-version: New.
2182 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2183 * Makefile.in: Regenerate.
2185 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
2187 * Makefile.am: Remove useless multilib rules.
2188 * Makefile.in: Regenerate.
2189 * aclocal.m4: Regenerate with automake 1.8.5.
2190 * configure.ac: Remove useless multilib configury.
2191 * configure: Regenerate.
2193 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
2195 * .cvsignore: New file.
2197 2004-06-10 Jakub Jelinek <jakub@redhat.com>
2199 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2201 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2204 2004-06-06 Sean McNeil <sean@mcneil.com>
2206 * configure.ac: Add x86_64-*-freebsd* support.
2207 * configure: Regenerate.
2209 2004-04-26 Joe Buck <jbuck@welsh-buck.org>
2212 * configure.ac: Test for existence of mmap and sys/mman.h before
2213 checking blacklist. Fix suggested by Jim Wilson.
2214 * configure: Regenerate.
2216 2004-04-26 Matt Austern <austern@apple.com>
2218 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2220 * src/powerpc/darwin_closure.S: Likewise.
2222 2004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
2224 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2225 error. Reported by Thomas Heller <theller@python.net>.
2226 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2227 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2229 2004-03-20 Matthias Klose <doko@debian.org>
2231 * src/pa/linux.S: Fix typo.
2233 2004-03-19 Matthias Klose <doko@debian.org>
2235 * Makefile.am: Update.
2236 * Makefile.in: Regenerate.
2237 * src/pa/ffi.h.in: Remove.
2238 * src/pa/ffitarget.h: New file.
2240 2004-02-10 Randolph Chung <tausq@debian.org>
2242 * Makefile.am: Add PA support.
2243 * Makefile.in: Regenerate.
2244 * include/Makefile.in: Regenerate.
2245 * configure.ac: Add PA target.
2246 * configure: Regenerate.
2247 * src/pa/ffi.c: New file.
2248 * src/pa/ffi.h.in: Add PA support.
2249 * src/pa/linux.S: New file.
2250 * prep_cif.c: Add PA support.
2252 2004-03-16 Hosaka Yuji <hos@tamanegi.org>
2254 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2256 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2257 with ecif->cif->flags.
2258 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2260 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2261 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2262 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2263 sc_retstruct2b): Add for 1 or 2-bytes struct case.
2265 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2267 * configure.in: Rename file to ...
2268 * configure.ac: ... this.
2269 * fficonfig.h.in: Regenerate.
2270 * Makefile.in: Regenerate.
2271 * include/Makefile.in: Regenerate.
2272 * testsuite/Makefile.in: Regenerate.
2274 2004-03-12 Matt Austern <austern@apple.com>
2276 * src/powerpc/darwin.S: Fix EH information so it corresponds to
2277 changes in EH format resulting from addition of linkonce support.
2278 * src/powerpc/darwin_closure.S: Likewise.
2280 2004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
2281 Paolo Bonzini <bonzini@gnu.org>
2283 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2284 Remove VPATH. Remove rules for object files. Remove multilib support.
2285 (AM_CCASFLAGS): Add.
2286 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2287 (AC_PREREQ): Bump version to 2.59.
2288 (AC_INIT): Fill with version info and bug address.
2289 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2290 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2291 De-precious CC so that the right flags are passed down to multilibs.
2292 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2293 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2294 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2295 * configure: Rebuilt.
2296 * aclocal.m4: Likewise.
2297 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
2298 * fficonfig.h.in: Likewise.
2300 2004-03-11 Andreas Schwab <schwab@suse.de>
2302 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
2303 arguments from fp registers only for the first 8 parameter slots.
2304 Don't convert a float parameter when passed in memory.
2306 2004-03-09 Hans-Peter Nilsson <hp@axis.com>
2308 * configure: Regenerate for config/accross.m4 correction.
2310 2004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
2312 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
2313 ecif->cif->bytes to bytes.
2314 (ffi_prep_cif_machdep): Add braces around nested if statement.
2316 2004-02-09 Alan Modra <amodra@bigpond.net.au>
2318 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
2320 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
2321 (ffi_closure_helper_LINUX64): Fix typo.
2322 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
2324 * testsuite/libffi.call/float.c: Likewise.
2325 * testsuite/libffi.call/float2.c: Likewise.
2327 2004-02-08 Alan Modra <amodra@bigpond.net.au>
2329 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
2330 long double function return and long double arg handling.
2331 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
2332 Use "end_pfr" instead of "nf". Correct long double handling.
2334 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
2336 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
2337 space for long double return value. Adjust stack frame and offsets.
2338 Load f2 long double return.
2340 2004-02-07 Alan Modra <amodra@bigpond.net.au>
2342 * src/types.c: Use 16 byte long double for POWERPC64.
2344 2004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
2346 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
2347 when the structure return address is passed in %o0.
2348 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
2349 (ffi_v9_layout_struct): Align the field following a nested structure
2350 on a word boundary. Use memmove instead of memcpy.
2351 (ffi_call): Update call to ffi_V9_return_struct.
2352 (ffi_prep_closure): Define 'ctx' only for V8.
2353 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
2354 and ffi_closure_sparc_inner_v9.
2355 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
2356 Always skip the structure return address. For structures and long
2357 doubles, copy the argument directly.
2358 (ffi_closure_sparc_inner_v9): Skip the structure return address only
2359 if required. Shift the maximum floating-point slot accordingly. For
2360 big structures, copy the argument directly; otherwise, left-justify the
2361 argument and call ffi_v9_layout_struct to lay out the structure on
2363 * src/sparc/v8.S: Undef STACKFRAME before defining it.
2364 (ffi_closure_v8): Pass the structure return address. Update call to
2365 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
2366 Skip the 'unimp' insn when returning long doubles and structures.
2367 * src/sparc/v9.S: Undef STACKFRAME before defining it.
2368 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
2369 FFI_TYPE_INT handling. Load structures both in integers and
2370 floating-point registers on return.
2371 * README: Update status of the SPARC port.
2373 2004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
2375 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
2377 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
2379 2004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
2381 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
2382 value as of type ffi_arg, not unsigned int.
2384 2004-01-21 Michael Ritzert <ritzert@t-online.de>
2386 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
2389 2004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
2391 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
2394 2004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2396 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
2399 2003-12-10 Richard Henderson <rth@redhat.com>
2401 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
2402 size_t instead of int.
2404 2003-12-04 Hosaka Yuji <hos@tamanegi.org>
2406 * testsuite/libffi.call/many_win32.c: Include <float.h>.
2407 * testsuite/libffi.call/many_win32.c (main): Replace variable
2408 int i with unsigned long ul.
2410 * testsuite/libffi.call/cls_align_uint64.c: New test case.
2411 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2412 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2413 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2414 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2415 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2416 * testsuite/libffi.call/cls_align_float.c: Likewise.
2417 * testsuite/libffi.call/cls_align_double.c: Likewise.
2418 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2419 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2421 2003-12-02 Hosaka Yuji <hos@tamanegi.org>
2424 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
2425 Align arguments to 32 bits.
2427 2003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
2430 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
2431 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2432 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2433 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2434 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2435 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2437 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
2439 2003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2441 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
2442 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2444 2003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
2446 * Makefile.in: Rebuilt.
2447 * configure: Likewise.
2448 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
2451 2003-11-21 Andreas Jaeger <aj@suse.de>
2452 Andreas Tobler <a.tobler@schweiz.ch>
2454 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
2455 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
2456 * Makefile.in: Rebuilt.
2457 * aclocal.m4: Likewise.
2458 * configure: Likewise.
2459 * fficonfig.h.in: Likewise.
2460 * testsuite/lib/libffi-dg.exp: Add include dir.
2461 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
2462 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2463 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
2464 for ffi_closure if available.
2465 * testsuite/libffi.call/closure_fn1.c: Likewise.
2466 * testsuite/libffi.call/closure_fn2.c: Likewise.
2467 * testsuite/libffi.call/closure_fn3.c: Likewise.
2468 * testsuite/libffi.call/closure_fn4.c: Likewise.
2469 * testsuite/libffi.call/closure_fn5.c: Likewise.
2470 * testsuite/libffi.call/cls_12byte.c: Likewise.
2471 * testsuite/libffi.call/cls_16byte.c: Likewise.
2472 * testsuite/libffi.call/cls_18byte.c: Likewise.
2473 * testsuite/libffi.call/cls_19byte.c: Likewise.
2474 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2475 * testsuite/libffi.call/cls_20byte.c: Likewise.
2476 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2477 * testsuite/libffi.call/cls_24byte.c: Likewise.
2478 * testsuite/libffi.call/cls_2byte.c: Likewise.
2479 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2480 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2481 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2482 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2483 * testsuite/libffi.call/cls_4byte.c: Likewise.
2484 * testsuite/libffi.call/cls_5byte.c: Likewise.
2485 * testsuite/libffi.call/cls_64byte.c: Likewise.
2486 * testsuite/libffi.call/cls_6byte.c: Likewise.
2487 * testsuite/libffi.call/cls_7byte.c: Likewise.
2488 * testsuite/libffi.call/cls_8byte.c: Likewise.
2489 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2490 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2491 * testsuite/libffi.call/cls_double.c: Likewise.
2492 * testsuite/libffi.call/cls_float.c: Likewise.
2493 * testsuite/libffi.call/cls_schar.c: Likewise.
2494 * testsuite/libffi.call/cls_sint.c: Likewise.
2495 * testsuite/libffi.call/cls_sshort.c: Likewise.
2496 * testsuite/libffi.call/cls_uchar.c: Likewise.
2497 * testsuite/libffi.call/cls_uint.c: Likewise.
2498 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2499 * testsuite/libffi.call/cls_ushort.c: Likewise.
2500 * testsuite/libffi.call/nested_struct.c: Likewise.
2501 * testsuite/libffi.call/nested_struct1.c: Likewise.
2502 * testsuite/libffi.call/nested_struct2.c: Likewise.
2503 * testsuite/libffi.call/nested_struct3.c: Likewise.
2504 * testsuite/libffi.call/problem1.c: Likewise.
2505 * testsuite/libffi.special/unwindtest.cc: Likewise.
2507 2003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
2509 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
2511 2003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
2513 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
2514 Add -lgcc_s to additional flags.
2516 2003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
2518 * configure.in, include/Makefile.am: PR libgcj/11147, install
2519 the ffitarget.h header file in a gcc versioned and target
2521 * configure: Regenerated.
2522 * Makefile.in, include/Makefile.in: Likewise.
2523 * testsuite/Makefile.in: Likewise.
2525 2003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
2527 * testsuite/libffi.call/closure_fn0.c: Print result and check
2528 with dg-output to make debugging easier.
2529 * testsuite/libffi.call/closure_fn1.c: Likewise.
2530 * testsuite/libffi.call/closure_fn2.c: Likewise.
2531 * testsuite/libffi.call/closure_fn3.c: Likewise.
2532 * testsuite/libffi.call/closure_fn4.c: Likewise.
2533 * testsuite/libffi.call/closure_fn5.c: Likewise.
2534 * testsuite/libffi.call/cls_12byte.c: Likewise.
2535 * testsuite/libffi.call/cls_16byte.c: Likewise.
2536 * testsuite/libffi.call/cls_18byte.c: Likewise.
2537 * testsuite/libffi.call/cls_19byte.c: Likewise.
2538 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2539 * testsuite/libffi.call/cls_20byte.c: Likewise.
2540 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2541 * testsuite/libffi.call/cls_24byte.c: Likewise.
2542 * testsuite/libffi.call/cls_2byte.c: Likewise.
2543 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2544 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2545 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2546 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2547 * testsuite/libffi.call/cls_4byte.c: Likewise.
2548 * testsuite/libffi.call/cls_5byte.c: Likewise.
2549 * testsuite/libffi.call/cls_64byte.c: Likewise.
2550 * testsuite/libffi.call/cls_6byte.c: Likewise.
2551 * testsuite/libffi.call/cls_7byte.c: Likewise.
2552 * testsuite/libffi.call/cls_8byte.c: Likewise.
2553 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2554 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2555 * testsuite/libffi.call/cls_double.c: Likewise.
2556 * testsuite/libffi.call/cls_float.c: Likewise.
2557 * testsuite/libffi.call/cls_schar.c: Likewise.
2558 * testsuite/libffi.call/cls_sint.c: Likewise.
2559 * testsuite/libffi.call/cls_sshort.c: Likewise.
2560 * testsuite/libffi.call/cls_uchar.c: Likewise.
2561 * testsuite/libffi.call/cls_uint.c: Likewise.
2562 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2563 * testsuite/libffi.call/cls_ushort.c: Likewise.
2564 * testsuite/libffi.call/problem1.c: Likewise.
2566 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
2569 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
2571 * testsuite/libffi.call/cls_9byte2.c: New test case.
2572 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2573 * testsuite/libffi.call/cls_64byte.c: Likewise.
2574 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2575 * testsuite/libffi.call/cls_19byte.c: Likewise.
2576 * testsuite/libffi.call/cls_18byte.c: Likewise.
2577 * testsuite/libffi.call/closure_fn4.c: Likewise.
2578 * testsuite/libffi.call/closure_fn5.c: Likewise.
2579 * testsuite/libffi.call/cls_schar.c: Likewise.
2580 * testsuite/libffi.call/cls_sint.c: Likewise.
2581 * testsuite/libffi.call/cls_sshort.c: Likewise.
2582 * testsuite/libffi.call/nested_struct2.c: Likewise.
2583 * testsuite/libffi.call/nested_struct3.c: Likewise.
2585 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
2587 * testsuite/libffi.call/cls_double.c: Do a check on the result.
2588 * testsuite/libffi.call/cls_uchar.c: Likewise.
2589 * testsuite/libffi.call/cls_uint.c: Likewise.
2590 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2591 * testsuite/libffi.call/cls_ushort.c: Likewise.
2592 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
2594 2003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
2596 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
2599 2003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
2601 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
2602 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
2604 2003-10-22 David Daney <ddaney@avtrex.com>
2606 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
2607 __attribute__((__mode__(__SI__))) and friends.
2609 2003-10-22 Andreas Schwab <schwab@suse.de>
2611 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
2613 2003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
2615 * configure.in: AC_LINK_FILES(ffitarget.h).
2616 * configure: Regenerate.
2617 * Makefile.in: Likewise.
2618 * include/Makefile.in: Likewise.
2619 * testsuite/Makefile.in: Likewise.
2620 * fficonfig.h.in: Likewise.
2622 2003-10-21 Paolo Bonzini <bonzini@gnu.org>
2623 Richard Henderson <rth@redhat.com>
2625 Avoid that ffi.h includes fficonfig.h.
2627 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
2628 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2629 (TARGET_SRC_MIPS_SGI): Removed.
2630 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2631 (MIPS_SGI): Removed.
2632 (CLEANFILES): Removed.
2633 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
2635 * acconfig.h: Removed.
2636 * configure.in: Compute sizeofs only for double and long double.
2637 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
2638 into AC_DEFINE instead of using acconfig.h. Create
2639 include/ffitarget.h instead of include/fficonfig.h. Rename
2640 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
2641 AC_DEFINE EH_FRAME_FLAGS.
2642 * include/Makefile.am (DISTCLEANFILES): New automake macro.
2643 (hack_DATA): Add ffitarget.h.
2644 * include/ffi.h.in: Remove all system specific definitions.
2645 Declare raw API even if it is not installed, why bother?
2646 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
2647 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
2648 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
2649 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
2650 * include/ffi_common.h (bool): Do not define.
2651 (ffi_assert): Accept failed assertion.
2652 (ffi_type_test): Return void and accept file/line.
2653 (FFI_ASSERT): Pass stringized failed assertion.
2654 (FFI_ASSERT_AT): New macro.
2655 (FFI_ASSERT_VALID_TYPE): New macro.
2656 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
2657 UINT64, SINT64): Define here with gcc's __attribute__ macro
2659 (FLOAT32, ALIGN): Define here instead of in ffi.h
2660 * include/ffi-mips.h: Removed. Its content moved to
2661 src/mips/ffitarget.h after separating assembly and C sections.
2662 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
2663 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
2664 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
2665 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
2666 SIZEOF_ARG -> FFI_SIZEOF_ARG.
2667 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
2668 * src/debug.c (ffi_assert): Accept stringized failed assertion.
2669 (ffi_type_test): Rewritten.
2670 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
2671 FFI_ASSERT_VALID_TYPE.
2672 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
2673 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
2674 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
2675 src/s390/ffitarget.h, src/sh/ffitarget.h,
2676 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
2677 src/x86/ffitarget.h: New files.
2678 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
2679 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
2680 src/powerpc/aix.S, src/powerpc/darwin.S,
2681 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
2682 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
2683 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
2684 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
2685 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
2688 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2690 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
2691 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
2693 2003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
2695 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
2696 Used when FFI_DEBUG = 1.
2698 2003-10-14 Alan Modra <amodra@bigpond.net.au>
2700 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
2703 2003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2705 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
2706 FFI_MIPS_O32 for O32 ABI.
2708 2003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
2710 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
2711 SPARC64. Cleanup whitespaces.
2713 2003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
2715 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
2716 strongarm, xscale. Cleanup whitespaces.
2717 * testsuite/libffi.call/closure_fn1.c: Likewise.
2718 * testsuite/libffi.call/closure_fn2.c: Likewise.
2719 * testsuite/libffi.call/closure_fn3.c: Likewise.
2720 * testsuite/libffi.call/cls_12byte.c: Likewise.
2721 * testsuite/libffi.call/cls_16byte.c: Likewise.
2722 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2723 * testsuite/libffi.call/cls_20byte.c: Likewise.
2724 * testsuite/libffi.call/cls_24byte.c: Likewise.
2725 * testsuite/libffi.call/cls_2byte.c: Likewise.
2726 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2727 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2728 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2729 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2730 * testsuite/libffi.call/cls_4byte.c: Likewise.
2731 * testsuite/libffi.call/cls_5byte.c: Likewise.
2732 * testsuite/libffi.call/cls_6byte.c: Likewise.
2733 * testsuite/libffi.call/cls_7byte.c: Likewise.
2734 * testsuite/libffi.call/cls_8byte.c: Likewise.
2735 * testsuite/libffi.call/cls_double.c: Likewise.
2736 * testsuite/libffi.call/cls_float.c: Likewise.
2737 * testsuite/libffi.call/cls_uchar.c: Likewise.
2738 * testsuite/libffi.call/cls_uint.c: Likewise.
2739 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2740 * testsuite/libffi.call/cls_ushort.c: Likewise.
2741 * testsuite/libffi.call/nested_struct.c: Likewise.
2742 * testsuite/libffi.call/nested_struct1.c: Likewise.
2743 * testsuite/libffi.call/problem1.c: Likewise.
2744 * testsuite/libffi.special/unwindtest.cc: Likewise.
2745 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
2747 2003-09-18 David Edelsohn <edelsohn@gnu.org>
2749 * src/powerpc/aix.S: Cleanup whitespaces.
2750 * src/powerpc/aix_closure.S: Likewise.
2752 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
2754 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
2755 * src/powerpc/darwin_closure.S: Likewise.
2756 * src/powerpc/ffi_darwin.c: Likewise.
2758 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
2759 David Edelsohn <edelsohn@gnu.org>
2761 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
2762 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
2764 * src/powerpc/darwin_closure.S: Likewise.
2765 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
2766 according to the Darwin/AIX ABI.
2767 (ffi_prep_cif_machdep): Likewise.
2768 (ffi_closure_helper_DARWIN): Likewise.
2769 Remove the outgoing parameter stack logic. Simplify the evaluation
2770 of the different CASE types.
2771 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
2772 statement in the trampoline code.
2774 2003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
2776 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
2777 for the register size.
2778 (ffi_closure_helper_SYSV): Handle the structure return value
2780 (ffi_closure_helper_SYSV): Return the appropriate type when
2781 the registers are used for the structure return value.
2782 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
2783 the 64-bit return value. Update copyright years.
2785 2003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2787 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
2788 srcdir for ffi_mips.h.
2790 2003-09-12 Alan Modra <amodra@bigpond.net.au>
2792 * src/prep_cif.c (initialize_aggregate): Include tail padding in
2794 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
2795 placement of float result.
2796 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
2797 cast of "resp" for big-endian 64 bit machines.
2799 2003-09-11 Alan Modra <amodra@bigpond.net.au>
2801 * src/types.c (double, longdouble): Merge identical SH and ARM
2802 typedefs, and add POWERPC64.
2803 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
2804 struct split over gpr and rest.
2805 (ffi_prep_cif_machdep): Correct intarg_count for structures.
2806 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
2808 2003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
2810 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
2813 2003-09-09 Alan Modra <amodra@bigpond.net.au>
2815 * configure: Regenerate.
2817 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
2819 * Makefile.am: Remove build rules for ffitest.
2820 * Makefile.in: Rebuilt.
2822 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
2824 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
2825 about implicit declaration of abort().
2827 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
2829 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
2830 * Makefile.in: Rebuilt.
2831 * configure.in: Add dejagnu test framework.
2832 * configure: Rebuilt.
2834 * testsuite/Makefile.am: New file.
2835 * testsuite/Makefile.in: Built
2836 * testsuite/lib/libffi-dg.exp: New file.
2837 * testsuite/config/default.exp: Likewise.
2838 * testsuite/libffi.call/call.exp: Likewise.
2839 * testsuite/libffi.call/ffitest.h: Likewise.
2840 * testsuite/libffi.call/closure_fn0.c: Likewise.
2841 * testsuite/libffi.call/closure_fn1.c: Likewise.
2842 * testsuite/libffi.call/closure_fn2.c: Likewise.
2843 * testsuite/libffi.call/closure_fn3.c: Likewise.
2844 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2845 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2846 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2847 * testsuite/libffi.call/cls_2byte.c: Likewise.
2848 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2849 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2850 * testsuite/libffi.call/cls_4byte.c: Likewise.
2851 * testsuite/libffi.call/cls_5byte.c: Likewise.
2852 * testsuite/libffi.call/cls_6byte.c: Likewise.
2853 * testsuite/libffi.call/cls_7byte.c: Likewise.
2854 * testsuite/libffi.call/cls_8byte.c: Likewise.
2855 * testsuite/libffi.call/cls_12byte.c: Likewise.
2856 * testsuite/libffi.call/cls_16byte.c: Likewise.
2857 * testsuite/libffi.call/cls_20byte.c: Likewise.
2858 * testsuite/libffi.call/cls_24byte.c: Likewise.
2859 * testsuite/libffi.call/cls_double.c: Likewise.
2860 * testsuite/libffi.call/cls_float.c: Likewise.
2861 * testsuite/libffi.call/cls_uchar.c: Likewise.
2862 * testsuite/libffi.call/cls_uint.c: Likewise.
2863 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2864 * testsuite/libffi.call/cls_ushort.c: Likewise.
2865 * testsuite/libffi.call/float.c: Likewise.
2866 * testsuite/libffi.call/float1.c: Likewise.
2867 * testsuite/libffi.call/float2.c: Likewise.
2868 * testsuite/libffi.call/many.c: Likewise.
2869 * testsuite/libffi.call/many_win32.c: Likewise.
2870 * testsuite/libffi.call/nested_struct.c: Likewise.
2871 * testsuite/libffi.call/nested_struct1.c: Likewise.
2872 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
2873 * testsuite/libffi.call/problem1.c: Likewise.
2874 * testsuite/libffi.call/promotion.c: Likewise.
2875 * testsuite/libffi.call/return_ll.c: Likewise.
2876 * testsuite/libffi.call/return_sc.c: Likewise.
2877 * testsuite/libffi.call/return_uc.c: Likewise.
2878 * testsuite/libffi.call/strlen.c: Likewise.
2879 * testsuite/libffi.call/strlen_win32.c: Likewise.
2880 * testsuite/libffi.call/struct1.c: Likewise.
2881 * testsuite/libffi.call/struct2.c: Likewise.
2882 * testsuite/libffi.call/struct3.c: Likewise.
2883 * testsuite/libffi.call/struct4.c: Likewise.
2884 * testsuite/libffi.call/struct5.c: Likewise.
2885 * testsuite/libffi.call/struct6.c: Likewise.
2886 * testsuite/libffi.call/struct7.c: Likewise.
2887 * testsuite/libffi.call/struct8.c: Likewise.
2888 * testsuite/libffi.call/struct9.c: Likewise.
2889 * testsuite/libffi.special/special.exp: New file.
2890 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2891 * testsuite/libffi.special/unwindtest.cc: Likewise.
2894 2003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
2896 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
2899 2003-08-02 Alan Modra <amodra@bigpond.net.au>
2901 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
2903 (ffi_closure_helper_LINUX64): Likewise.
2904 * src/powerpc/linux64.S: Remove code writing to parm save area.
2905 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
2906 address in lr from ffi_closure_helper_LINUX64 call to calculate
2907 table address. Optimize function tail.
2909 2003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
2911 * src/sparc/ffi.c: Handle all floating point registers.
2912 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
2914 2003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
2916 * README: Note that libffi is not part of GCC. Update the project
2919 2003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2921 * src/powerpc/ppc_closure.S: Include ffi.h.
2923 2003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2925 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
2926 Use C style comments.
2928 2003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2930 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
2931 * Makefile.in: Regenerate.
2932 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
2933 * configure: Regenerate.
2934 * include/ffi.h.in: Add SHmedia support.
2935 * src/sh64/ffi.c: New file.
2936 * src/sh64/sysv.S: New file.
2938 2003-05-16 Jakub Jelinek <jakub@redhat.com>
2940 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
2941 should be read-only.
2942 * configure: Rebuilt.
2943 * fficonfig.h.in: Rebuilt.
2944 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
2945 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
2946 * src/powerpc/linux64.S: Likewise.
2947 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
2948 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
2949 if -fpic/-fPIC/-mrelocatable.
2950 * src/powerpc/powerpc_closure.S: Likewise.
2951 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
2952 #write in .eh_frame flags.
2953 * src/sparc/v9.S: Likewise.
2954 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
2955 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
2956 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
2958 2003-05-07 Jeff Sturm <jsturm@one-point.com>
2960 Fixes PR bootstrap/10656
2961 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
2962 support for .register pseudo-op.
2963 * src/sparc/v8.S: Use it.
2964 * fficonfig.h.in: Rebuilt.
2965 * configure: Rebuilt.
2967 2003-04-18 Jakub Jelinek <jakub@redhat.com>
2969 * include/ffi.h.in (POWERPC64): Define if 64-bit.
2970 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
2971 Make it the default on POWERPC64.
2972 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
2973 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
2974 * configure: Rebuilt.
2975 * src/powerpc/ffi.c (hidden): Define.
2976 (ffi_prep_args_SYSV): Renamed from
2977 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
2978 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
2979 ASM_NEEDS_REGISTERS64): New.
2980 (ffi_prep_args64): New function.
2981 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
2982 (ffi_call): Likewise.
2983 (ffi_prep_closure): Likewise.
2984 (flush_icache): Surround by #ifndef POWERPC64.
2985 (ffi_dblfl): New union type.
2986 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
2987 (ffi_closure_helper_LINUX64): New function.
2988 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
2990 * src/powerpc/sysv.S: Likewise.
2991 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
2992 * src/powerpc/linux64.S: New file.
2993 * src/powerpc/linux64_closure.S: New file.
2994 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
2995 src/powerpc/linux64_closure.S.
2996 (TARGET_SRC_POWERPC): Likewise.
2998 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
2999 closure_test_fn3): Fix result printing on big-endian 64-bit
3001 (main): Print tst2_arg instead of uninitialized tst2_result.
3003 * src/ffitest.c (main): Hide what closure pointer really points to
3006 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
3008 * configure.in (arm-*-netbsdelf*): Add configuration.
3009 (configure): Regenerated.
3011 2003-04-04 Loren J. Rittle <ljrittle@acm.org>
3013 * include/Makefile.in: Regenerate.
3015 2003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
3017 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3019 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3020 Receive closure pointer through parameter, read args using
3021 __builtin_dwarf_cfa.
3022 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3024 2003-03-12 Andreas Schwab <schwab@suse.de>
3026 * configure.in: Avoid trailing /. in toolexeclibdir.
3027 * configure: Rebuilt.
3029 2003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
3031 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
3033 2003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
3035 * libffi/src/powerpc/darwin_closure.S:
3036 Fix alignement bug, allocate 8 bytes for the result.
3037 * libffi/src/powerpc/aix_closure.S:
3039 * libffi/src/powerpc/ffi_darwin.c:
3040 Update stackframe description for aix/darwin_closure.S.
3042 2003-02-06 Jakub Jelinek <jakub@redhat.com>
3044 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3047 2003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
3048 Andreas Schwab <schwab@suse.de>
3050 * configure.in: Adjust command to source config-ml.in to account
3051 for changes to the libffi_basedir definition.
3052 (libffi_basedir): Remove ${srcdir} from value and include trailing
3055 * configure: Regenerate.
3057 2003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3059 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3061 2003-01-28 Andrew Haley <aph@redhat.com>
3063 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3064 * src/x86/ffi64.c (ffi_prep_closure): New.
3065 (ffi_closure_UNIX64_inner): New.
3066 * src/x86/unix64.S (ffi_closure_UNIX64): New.
3068 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
3070 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3071 Remove USE_LIBDIR conditional.
3072 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3073 * Makefile.in, configure: Rebuilt.
3075 2003-01027 David Edelsohn <edelsohn@gnu.org>
3077 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3078 * Makefile.in: Regenerate.
3080 2003-01-22 Andrew Haley <aph@redhat.com>
3082 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3085 2003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
3087 * src/powerpc/darwin.S: Add unwind info.
3088 * src/powerpc/darwin_closure.S: Likewise.
3090 2003-01-14 Andrew Haley <aph@redhat.com>
3092 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3093 (ffi_prep_cif_machdep): Likewise.
3094 * src/x86/unix64.S: Add unwind info.
3096 2003-01-14 Andreas Jaeger <aj@suse.de>
3098 * src/ffitest.c (main): Only use ffi_closures if those are
3101 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3103 * libffi/src/ffitest.c
3104 add closure testcases
3106 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3108 * libffi/src/powerpc/ffi.c
3109 fix alignment bug for float (4 byte aligned iso 8 byte)
3111 2003-01-09 Geoffrey Keating <geoffk@apple.com>
3113 * src/powerpc/ffi_darwin.c: Remove RCS version string.
3114 * src/powerpc/darwin.S: Remove RCS version string.
3116 2003-01-03 Jeff Sturm <jsturm@one-point.com>
3118 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3119 * src/ffitest.c (main): Use static storage for closure.
3120 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3121 * src/sparc/v8.S (ffi_closure_v8): New.
3122 * src/sparc/v9.S (ffi_closure_v9): New.
3124 2002-11-10 Ranjit Mathew <rmathew@hotmail.com>
3126 * include/ffi.h.in: Added FFI_STDCALL ffi_type
3127 enumeration for X86_WIN32.
3128 * src/x86/win32.S: Added ffi_call_STDCALL function
3130 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3131 switch cases for recognising FFI_STDCALL and
3132 calling ffi_call_STDCALL if target is X86_WIN32.
3133 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3134 stdcall versions of the "my_strlen" and "many"
3135 test functions (for X86_WIN32).
3136 Added test cases to test stdcall invocation using
3139 2002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
3141 * src/sh/sysv.S: Add DWARF2 unwind info.
3143 2002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
3145 * src/s390/sysv.S (.eh_frame section): Make section read-only.
3147 2002-11-26 Jim Wilson <wilson@redhat.com>
3149 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3151 2002-11-23 H.J. Lu <hjl@gnu.org>
3153 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3154 Include ../config/accross.m4.
3155 * aclocal.m4; Rebuild.
3156 * configure: Likewise.
3158 2002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
3160 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3162 2002-11-11 DJ Delorie <dj@redhat.com>
3164 * configure.in: Look for common files in the right place.
3166 2002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
3168 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3169 raw data as _Jv_word values, not ffi_raw.
3170 (ffi_java_ptrarray_to_raw): Likewise.
3171 (ffi_java_rvalue_to_raw): New function.
3172 (ffi_java_raw_call): Call it.
3173 (ffi_java_raw_to_rvalue): New function.
3174 (ffi_java_translate_args): Call it.
3175 * src/ffitest.c (closure_test_fn): Interpret return value
3176 as ffi_arg, not int.
3177 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3178 FFI_TYPE_POINTER case.
3179 (ffi_closure_helper_SYSV): Likewise. Also, assume return
3180 values extended to word size.
3182 2002-10-02 Andreas Jaeger <aj@suse.de>
3184 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3186 2002-10-01 Bo Thorsen <bo@smetana.suse.de>
3188 * include/ffi.h.in: Fix i386 win32 compilation.
3190 2002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
3192 * configure.in: Add s390x-*-linux-* target.
3193 * configure: Regenerate.
3194 * include/ffi.h.in: Define S390X for s390x targets.
3195 (FFI_CLOSURES): Define for s390/s390x.
3196 (FFI_TRAMPOLINE_SIZE): Likewise.
3197 (FFI_NATIVE_RAW_API): Likewise.
3198 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3199 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
3200 * src/s390/ffi.c: Major rework of existing code. Add support for
3201 s390x targets. Add closure support.
3202 * src/s390/sysv.S: Likewise.
3204 2002-09-29 Richard Earnshaw <rearnsha@arm.com>
3206 * src/arm/sysv.S: Fix typo.
3208 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
3210 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3211 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3212 (ffi_call_SYSV): Handle soft-float.
3214 2002-09-27 Bo Thorsen <bo@suse.de>
3216 * include/ffi.h.in: Fix multilib x86-64 support.
3218 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3220 * Makefile.am (all-multi): Fix multilib parallel build.
3222 2002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
3224 * configure.in (sh[34]*-*-linux*): Add brackets.
3225 * configure: Regenerate.
3227 2002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
3229 * Makefile.am: Add SH support.
3230 * Makefile.in: Regenerate.
3231 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3232 * configure: Regenerate.
3233 * include/ffi.h.in: Add SH support.
3234 * src/sh/ffi.c: New file.
3235 * src/sh/sysv.S: New file.
3236 * src/types.c: Add SH support.
3238 2002-07-16 Bo Thorsen <bo@suse.de>
3240 * src/x86/ffi64.c: New file that adds x86-64 support.
3241 * src/x86/unix64.S: New file that handles argument setup for
3243 * src/x86/sysv.S: Don't use this on x86-64.
3244 * src/x86/ffi.c: Don't use this on x86-64.
3246 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3248 * src/ffitest.c (struct6): New test that tests a special case in
3250 (struct7): Likewise.
3251 (struct8): Likewise.
3252 (struct9): Likewise.
3253 (closure_test_fn): Silence warning about this when it's not used.
3254 (main): Add the new tests.
3255 (main): Fix a couple of wrong casts and silence some compiler warnings.
3256 * include/ffi.h.in: Add x86-64 ABI definition.
3257 * fficonfig.h.in: Regenerate.
3258 * Makefile.am: Add x86-64 support.
3259 * configure.in: Likewise.
3260 * Makefile.in: Regenerate.
3261 * configure: Likewise.
3263 2002-06-24 Bo Thorsen <bo@suse.de>
3265 * src/types.c: Merge settings for similar architectures.
3266 Add x86-64 sizes and alignments.
3268 2002-06-23 Bo Thorsen <bo@suse.de>
3270 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3271 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3272 * src/mips/ffi.c (ffi_prep_args): Likewise.
3273 * src/m68k/ffi.c (ffi_prep_args): Likewise.
3275 2002-07-18 H.J. Lu (hjl@gnu.org)
3277 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3278 (libffi_la_SOURCES): Support MIPS_LINUX.
3279 (libffi_convenience_la_SOURCES): Likewise.
3280 * Makefile.in: Regenerated.
3282 * configure.in (mips64*-*): Skip.
3283 (mips*-*-linux*): New.
3284 * configure: Regenerated.
3286 * src/mips/ffi.c: Include <sgidefs.h>.
3288 2002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
3290 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
3292 2002-05-27 Roger Sayle <roger@eyesopen.com>
3294 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
3296 2002-05-27 Bo Thorsen <bo@suse.de>
3298 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
3301 2002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
3303 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
3304 beginning of function (for older apple cc).
3306 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
3308 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3309 script entry, and set LD to it when configuring multilibs.
3310 * configure: Rebuilt.
3312 2002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
3314 * configure.in (sparc64-*-netbsd*): Add target.
3315 (sparc-*-netbsdelf*): Likewise.
3316 * configure: Regenerate.
3318 2002-04-28 David S. Miller <davem@redhat.com>
3320 * configure.in, configure: Fix SPARC test in previous change.
3322 2002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
3324 * Makefile.am: Add Linux for S/390 support.
3325 * Makefile.in: Regenerate.
3326 * configure.in: Add Linux for S/390 support.
3327 * configure: Regenerate.
3328 * include/ffi.h.in: Add Linux for S/390 support.
3329 * src/s390/ffi.c: New file from libffi CVS tree.
3330 * src/s390/sysv.S: New file from libffi CVS tree.
3332 2002-04-28 Jakub Jelinek <jakub@redhat.com>
3334 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
3336 * src/sparc/v8.S: Use it.
3337 * src/sparc/v9.S: Likewise.
3338 * fficonfig.h.in: Rebuilt.
3339 * configure: Rebuilt.
3341 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
3343 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
3345 * src/ia64/unix.S: Add unwind information. Fix comments.
3346 Save sp in a way that's compatible with unwind info.
3347 (ffi_call_unix): Correctly restore sp in all cases.
3348 * src/ia64/ffi.c: Add, fix comments.
3350 2002-04-08 Jakub Jelinek <jakub@redhat.com>
3352 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
3354 2002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
3356 * configure.in (alpha*-*-netbsd*): Add target.
3357 * configure: Regenerate.
3359 2002-04-04 Jeff Sturm <jsturm@one-point.com>
3361 * src/sparc/v8.S: Add unwind info.
3362 * src/sparc/v9.S: Likewise.
3364 2002-03-30 Krister Walfridsson <cato@df.lth.se>
3366 * configure.in: Enable i*86-*-netbsdelf*.
3367 * configure: Rebuilt.
3369 2002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
3372 * src/mips/n32.s: Delete
3373 * src/mips/o32.s: Delete
3375 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
3377 * configure.in: Enable alpha*-*-freebsd*.
3378 * configure: Rebuilt.
3380 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3382 * Makefile.am: libfficonvenience -> libffi_convenience.
3383 * Makefile.in: Rebuilt.
3385 * Makefile.am: Define ffitest_OBJECTS.
3386 * Makefile.in: Rebuilt.
3388 2002-03-07 Andreas Tobler <toa@pop.agri.ch>
3389 David Edelsohn <edelsohn@gnu.org>
3391 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
3392 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
3393 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
3394 * Makefile.in: Regenerate.
3395 * include/ffi.h.in: Add AIX and Darwin closure definitions.
3396 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
3397 (flush_icache, flush_range): New functions.
3398 (ffi_closure_helper_DARWIN): New function.
3399 * src/powerpc/aix_closure.S: New file.
3400 * src/powerpc/darwin_closure.S: New file.
3402 2002-02-24 Jeff Sturm <jsturm@one-point.com>
3404 * include/ffi.h.in: Add typedef for ffi_arg.
3405 * src/ffitest.c (main): Declare rint with ffi_arg.
3407 2002-02-21 Andreas Tobler <toa@pop.agri.ch>
3409 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
3410 number of GPRs for floating-point arguments.
3412 2002-01-31 Anthony Green <green@redhat.com>
3414 * configure: Rebuilt.
3415 * configure.in: Replace CHECK_SIZEOF and endian tests with
3416 cross-compiler friendly macros.
3417 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
3420 2002-01-18 David Edelsohn <edelsohn@gnu.org>
3422 * src/powerpc/darwin.S (_ffi_call_AIX): New.
3423 * src/powerpc/aix.S (ffi_call_DARWIN): New.
3425 2002-01-17 David Edelsohn <edelsohn@gnu.org>
3427 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
3428 (TARGET_SRC_POWERPC_AIX): New.
3429 (POWERPC_AIX): New stanza.
3430 * Makefile.in: Regenerate.
3431 * configure.in: Add AIX case.
3432 * configure: Regenerate.
3433 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
3434 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
3435 size. Fix "long double" support.
3436 (ffi_call): Add FFI_AIX case.
3437 * src/powerpc/aix.S: New.
3439 2001-10-09 John Hornkvist <john@toastedmarshmallow.com>
3441 Implement Darwin PowerPC ABI.
3442 * configure.in: Handle powerpc-*-darwin*.
3443 * Makefile.am: Set source files for POWERPC_DARWIN.
3444 * configure: Rebuilt.
3445 * Makefile.in: Rebuilt.
3446 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
3448 * src/powerpc/darwin.S: New file.
3449 * src/powerpc/ffi_darwin.c: New file.
3451 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
3453 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
3455 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3457 * src/x86/sysv.S: Avoid gas-only .balign directive.
3458 Use C style comments.
3460 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3462 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
3463 Fixes PR bootstrap/3563.
3465 2001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3467 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
3469 2001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3471 * configure.in: Recognize sparc*-sun-* host.
3472 * configure: Regenerate.
3474 2001-06-06 Andrew Haley <aph@redhat.com>
3476 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
3478 2001-06-03 Andrew Haley <aph@redhat.com>
3480 * src/alpha/osf.S: Add unwind info.
3481 * src/powerpc/sysv.S: Add unwind info.
3482 * src/powerpc/ppc_closure.S: Likewise.
3484 2000-05-31 Jeff Sturm <jsturm@one-point.com>
3486 * configure.in: Fix AC_ARG_ENABLE usage.
3487 * configure: Rebuilt.
3489 2001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3491 * configure.in: Remove warning about beta code.
3492 * configure: Rebuilt.
3494 2001-04-25 Hans Boehm <Hans_Boehm@hp.com>
3496 * src/ia64/unix.S: Restore stack pointer when returning from
3498 * src/ia64/ffi.c: Fix typo in comment.
3500 2001-04-18 Jim Wilson <wilson@redhat.com>
3502 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
3503 to eliminate RAW DV.
3505 2001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
3507 * Makefile.am: Make a libtool convenience library.
3508 * Makefile.in: Rebuilt.
3510 2001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
3512 * configure.in: Use different syntax for subdirectory creation.
3513 * configure: Rebuilt.
3515 2001-03-27 Jon Beniston <jon@beniston.com>
3517 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
3518 * configure: Rebuilt.
3519 * Makefile.am: Added X86_WIN32 target support.
3520 * Makefile.in: Rebuilt.
3522 * include/ffi.h.in: Added X86_WIN32 target support.
3524 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
3525 * src/types.c: Added X86_WIN32 target support.
3527 * src/x86/win32.S: New file. Based on sysv.S, but with EH
3528 stuff removed and made to work with CygWin's gas.
3530 2001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
3532 * configure.in: Make target subdirectory in build dir.
3533 * Makefile.am: Override suffix based rules to specify correct output
3535 * Makefile.in: Rebuilt.
3536 * configure: Rebuilt.
3538 2001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
3540 * src/powerpc/ppc_closure.S: New file.
3541 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
3542 involving long long and register pairs.
3543 (ffi_prep_closure): New function.
3544 (flush_icache): Likewise.
3545 (ffi_closure_helper_SYSV): Likewise.
3546 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
3547 (FFI_TRAMPOLINE_SIZE): Likewise.
3548 (FFI_NATIVE_RAW_API): Likewise.
3549 * Makefile.in: Rebuilt.
3550 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
3551 (TARGET_SRC_POWERPC): Likewise.
3553 2001-03-19 Tom Tromey <tromey@redhat.com>
3555 * Makefile.in: Rebuilt.
3556 * Makefile.am (ffitest_LDFLAGS): New macro.
3558 2001-03-02 Nick Clifton <nickc@redhat.com>
3560 * include/ffi.h.in: Remove RCS ident string.
3561 * include/ffi_mips.h: Remove RCS ident string.
3562 * src/debug.c: Remove RCS ident string.
3563 * src/ffitest.c: Remove RCS ident string.
3564 * src/prep_cif.c: Remove RCS ident string.
3565 * src/types.c: Remove RCS ident string.
3566 * src/alpha/ffi.c: Remove RCS ident string.
3567 * src/alpha/osf.S: Remove RCS ident string.
3568 * src/arm/ffi.c: Remove RCS ident string.
3569 * src/arm/sysv.S: Remove RCS ident string.
3570 * src/mips/ffi.c: Remove RCS ident string.
3571 * src/mips/n32.S: Remove RCS ident string.
3572 * src/mips/o32.S: Remove RCS ident string.
3573 * src/sparc/ffi.c: Remove RCS ident string.
3574 * src/sparc/v8.S: Remove RCS ident string.
3575 * src/sparc/v9.S: Remove RCS ident string.
3576 * src/x86/ffi.c: Remove RCS ident string.
3577 * src/x86/sysv.S: Remove RCS ident string.
3579 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
3581 * include/ffi.h.in: Change sourceware.cygnus.com references to
3584 2000-12-09 Richard Henderson <rth@redhat.com>
3586 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
3587 (ffi_closure_osf_inner): Index rather than increment avalue
3588 and arg_types. Give ffi_closure_osf the raw return value type.
3589 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
3592 2000-12-07 Richard Henderson <rth@redhat.com>
3594 * src/raw_api.c (ffi_translate_args): Fix typo.
3595 (ffi_prep_closure): Likewise.
3597 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
3598 FFI_TRAMPOLINE_SIZE.
3599 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
3600 cif->bytes for new ffi_call_osf implementation.
3601 (ffi_prep_args): Absorb into ...
3602 (ffi_call): ... here. Do all stack allocation here and
3603 avoid a callback function.
3604 (ffi_prep_closure, ffi_closure_osf_inner): New.
3605 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
3606 (ffi_closure_osf): New.
3608 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
3610 * config.guess, config.sub, install-sh: Removed.
3611 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
3612 * Makefile.in: Rebuilt.
3614 * acinclude.m4: Include libtool macros from the top level.
3615 * aclocal.m4, configure: Rebuilt.
3617 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
3619 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
3620 * configure: Rebuilt.
3622 2000-05-11 Scott Bambrough <scottb@netwinder.org>
3624 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
3625 memory correctly. Use conditional instructions, not branches where
3628 2000-05-04 Tom Tromey <tromey@cygnus.com>
3630 * configure: Rebuilt.
3631 * configure.in: Match `arm*-*-linux-*'.
3632 From Chris Dornan <cdornan@arm.com>.
3634 2000-04-28 Jakub Jelinek <jakub@redhat.com>
3636 * Makefile.am (SUBDIRS): Define.
3637 (AM_MAKEFLAGS): Likewise.
3638 (Multilib support.): Add section.
3639 * Makefile.in: Rebuilt.
3640 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
3641 New variables. Set for gcc using -print-multi-lib. Export them
3643 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
3644 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
3646 (extra_compiler_flags_value, extra_compiler_flags): Check these
3647 for extra compiler options which need to be passed down in
3650 2000-04-16 Anthony Green <green@redhat.com>
3652 * configure: Rebuilt.
3653 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
3655 2000-04-14 Jakub Jelinek <jakub@redhat.com>
3657 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
3658 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
3659 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
3660 Replace all void * sizeofs with sizeof(int).
3661 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
3662 different than DOUBLE.
3663 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
3664 (ffi_prep_args_v9): New function.
3665 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
3666 (ffi_V9_return_struct): New function.
3667 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
3668 32bit code (not yet cross-arch calls).
3669 * src/sparc/v8.S: Add struct return delay nop.
3671 * src/sparc/v9.S: New file.
3672 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
3673 is used on sparc64 only for structures larger than 32 bytes.
3674 Pass by reference for structures is done for structure arguments
3675 larger than 16 bytes.
3676 * src/ffitest.c (main): Use 64bit rint on sparc64.
3677 Run long long tests on sparc.
3678 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
3680 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
3682 * configure.in (sparc-*-linux*): New supported target.
3683 (sparc64-*-linux*): Likewise.
3684 * configure: Rebuilt.
3685 * Makefile.am: Add v9.S to SPARC files.
3686 * Makefile.in: Likewise.
3687 (LINK): Surround $(CCLD) into double quotes, so that multilib
3688 compiles work correctly.
3690 2000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
3692 * configure: Rebuilt.
3693 * configure.in: (i*86-*-solaris*): New libffi target. Patch
3694 proposed by Bryce McKinlay.
3696 2000-03-20 Tom Tromey <tromey@cygnus.com>
3698 * Makefile.in: Hand edit for java_raw_api.lo.
3700 2000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
3702 * config.guess, config.sub: Update from the gcc tree.
3703 Fix for PR libgcj/168.
3705 2000-03-03 Tom Tromey <tromey@cygnus.com>
3707 * Makefile.in: Fixed ia64 by hand.
3709 * configure: Rebuilt.
3710 * configure.in (--enable-multilib): New option.
3711 (libffi_basedir): New subst.
3712 (AC_OUTPUT): Added multilib code.
3714 2000-03-02 Tom Tromey <tromey@cygnus.com>
3716 * Makefile.in: Rebuilt.
3717 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
3720 2000-02-25 Hans Boehm <boehm@acm.org>
3722 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
3724 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
3726 (ffi_prep_raw_closure): Use ffi_translate_args, not
3727 ffi_closure_translate.
3728 * src/java_raw_api.c: New file.
3729 * src/ffitest.c (closure_test_fn): New function.
3730 (main): Define `rint' as long long on IA64. Added new test when
3731 FFI_CLOSURES is defined.
3732 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
3733 (ffi_abi): Recognize IA64.
3734 (ffi_raw): Added `flt' field.
3735 Added "Java raw API" code.
3736 * configure.in: Recognize ia64.
3737 * Makefile.am (TARGET_SRC_IA64): New macro.
3738 (libffi_la_common_SOURCES): Added java_raw_api.c.
3739 (libffi_la_SOURCES): Define in IA64 case.
3741 2000-01-04 Tom Tromey <tromey@cygnus.com>
3743 * Makefile.in: Rebuilt with newer automake.
3745 1999-12-31 Tom Tromey <tromey@cygnus.com>
3747 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
3749 1999-09-01 Tom Tromey <tromey@cygnus.com>
3751 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
3753 * fficonfig.h.in: Rebuilt.
3754 * configure: Rebuilt.
3755 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
3756 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
3757 * acconfig.h: Don't #undef PACKAGE or VERSION.
3759 1999-08-09 Anthony Green <green@cygnus.com>
3761 * include/ffi.h.in: Try to work around messy header problem
3762 with PACKAGE and VERSION.
3764 * configure: Rebuilt.
3765 * configure.in: Change version to 2.00-beta.
3767 * fficonfig.h.in: Rebuilt.
3768 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
3770 * src/x86/ffi.c (ffi_raw_call): Rename.
3772 1999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
3774 * src/x86/ffi.c (ffi_closure_SYSV): New function.
3775 (ffi_prep_incoming_args_SYSV): Ditto.
3776 (ffi_prep_closure): Ditto.
3777 (ffi_closure_raw_SYSV): Ditto.
3778 (ffi_prep_raw_closure): More ditto.
3779 (ffi_call_raw): Final ditto.
3781 * include/ffi.h.in: Add definitions for closure and raw API.
3783 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
3786 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
3788 * src/raw_api.c: New file.
3790 * include/ffi.h.in (ffi_raw): New type.
3791 (UINT_ARG, SINT_ARG): New defines.
3792 (ffi_closure, ffi_raw_closure): New types.
3793 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
3795 * configure.in: Add check for endianness and sizeof void*.
3797 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
3798 instead of directly.
3800 * configure: Rebuilt.
3802 Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
3804 * configure.in: Add x86 and powerpc BeOS configurations.
3805 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
3807 1999-05-09 Anthony Green <green@cygnus.com>
3809 * configure.in: Add warning about this being beta code.
3810 Remove src/Makefile.am from the picture.
3811 * configure: Rebuilt.
3813 * Makefile.am: Move logic from src/Makefile.am. Add changes
3814 to support libffi as a target library.
3815 * Makefile.in: Rebuilt.
3817 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
3818 Upgraded to new autoconf, automake, libtool.
3822 * LICENSE: Update copyright date.
3824 * src/Makefile.am, src/Makefile.in: Removed.
3826 1998-11-29 Anthony Green <green@cygnus.com>
3828 * include/ChangeLog: Removed.
3829 * src/ChangeLog: Removed.
3830 * src/mips/ChangeLog: Removed.
3831 * src/sparc/ChangeLog: Remboved.
3832 * src/x86/ChangeLog: Removed.
3834 * ChangeLog.v1: Created.