1 2006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
3 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
4 -O2, -O3, -Os and the warning flags -W -Wall.
5 * testsuite/libffi.special/special.exp: Likewise.
6 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
7 unused parameter unused for gcc or else do nothing.
8 * testsuite/libffi.special/ffitestcxx.h: Likewise.
9 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
11 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
12 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
13 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
14 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
15 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
16 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
17 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
18 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
19 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
20 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
21 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
22 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
23 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
24 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
25 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
26 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
27 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
28 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
29 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
30 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
31 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
32 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
33 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
34 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
36 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
38 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
40 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
41 void* to avoid compiler warning.
43 (cls_struct_align_gn): Mark cif and userdata unused.
44 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
46 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
48 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
50 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
52 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
54 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
55 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
56 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
58 (main): Cast res_call to silence gcc.
59 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
61 (main): Cast res_call to silence gcc.
62 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
64 (main): Cast res_call to silence gcc.
65 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
67 (main): Cast res_call to silence gcc.
68 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
70 (main): Cast res_call to silence gcc.
71 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
73 (main): Cast res_call to silence gcc.
74 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
76 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
77 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
79 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
80 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
82 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
83 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
85 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
86 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
88 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
89 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
91 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
93 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
94 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
95 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
97 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
98 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
99 cif and userdata unused.
100 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
102 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
103 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
104 formatters to silence gcc.
105 (B_gn): Mark cif and userdata unused.
106 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
108 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
109 (B_gn): Mark cif and userdata unused.
110 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
112 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
113 (B_gn): Mark cif and userdata unused.
114 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
116 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
117 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
118 * testsuite/libffi.call/problem1.c (stub): Likewise.
119 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
121 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
122 in the last commit for this test case in the test case itself.
123 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
125 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
126 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
127 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
128 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
129 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
130 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
132 2006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
134 * src/sh/sysv.S: Fix register numbers in the FDE for
137 2006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
139 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
140 declaration to avoid a false negative on ix86. See PR323.
142 2006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
144 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
145 and cast integer to void * if needed. Update the pointer to
146 the FP register saved area correctly.
148 2006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
150 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
152 * testsuite/libffi.call/nested_struct4.c: Likewise.
154 2006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
156 * testsuite/libffi.call/return_dbl.c: New test case.
157 * testsuite/libffi.call/return_dbl1.c: Likewise.
158 * testsuite/libffi.call/return_dbl2.c: Likewise.
159 * testsuite/libffi.call/return_fl.c: Likewise.
160 * testsuite/libffi.call/return_fl1.c: Likewise.
161 * testsuite/libffi.call/return_fl2.c: Likewise.
162 * testsuite/libffi.call/return_fl3.c: Likewise.
163 * testsuite/libffi.call/closure_fn6.c: Likewise.
165 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
167 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
168 here to be used by other test cases too.
170 * testsuite/libffi.call/nested_struct10.c: New test case.
171 * testsuite/libffi.call/nested_struct9.c: Likewise.
172 * testsuite/libffi.call/nested_struct8.c: Likewise.
173 * testsuite/libffi.call/nested_struct7.c: Likewise.
174 * testsuite/libffi.call/nested_struct6.c: Likewise.
175 * testsuite/libffi.call/nested_struct5.c: Likewise.
176 * testsuite/libffi.call/nested_struct4.c: Likewise.
178 2006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
180 * configure.ac: Enable libffi for sparc64-*-freebsd*.
181 * configure: Rebuilt.
183 2006-01-18 Jakub Jelinek <jakub@redhat.com>
185 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
186 instead do the shifting inline.
187 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
188 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
189 and 8 byte structs, for the remaining struct sizes don't call
190 __lshrdi3, instead do the shifting inline.
192 2005-12-07 Thiemo Seufer <ths@networkno.de>
194 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
196 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
197 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
198 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
199 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
200 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
202 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
204 (ffi_prep_closure): Improve trampoline instruction scheduling.
205 (ffi_closure_mips_inner_O32): Fix endianness bugs.
207 2005-12-03 Alan Modra <amodra@bigpond.net.au>
209 * src/powerpc/ffi.c: Formatting.
210 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
211 (ffi_prep_args64): Likewise.
213 2005-09-30 Geoffrey Keating <geoffk@apple.com>
215 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
216 darwin, use -shared-libgcc not -lgcc_s, and explain why.
218 2005-09-26 Tom Tromey <tromey@redhat.com>
220 * testsuite/libffi.call/float1.c (value_type): New typedef.
221 (CANARY): New define.
222 (main): Check for result buffer overflow.
223 * src/powerpc/linux64.S: Handle linux64 long double returns.
224 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
225 (ffi_prep_cif_machdep): Handle linux64 long double returns.
227 2005-08-25 Alan Modra <amodra@bigpond.net.au>
230 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
232 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
234 2005-08-11 Jakub Jelinek <jakub@redhat.com>
236 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
237 (AH_BOTTOM): Add FFI_HIDDEN definition.
238 * configure: Rebuilt.
239 * fficonfig.h.in: Rebuilt.
240 * src/powerpc/ffi.c (hidden): Remove.
241 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
242 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
243 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
244 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
245 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
246 add FFI_HIDDEN to its prototype.
247 (ffi_closure_SYSV_inner): New.
248 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
249 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
251 2005-08-10 Alfred M. Szmidt <ams@gnu.org>
254 * configure: Rebuilt.
255 * configure.ac: Handle i*86-*-gnu*.
257 2005-08-09 Jakub Jelinek <jakub@redhat.com>
259 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
260 DW_CFA_offset_extended_sf rather than
261 DW_CFA_GNU_negative_offset_extended.
262 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
264 2005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
266 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
268 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
269 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
270 partially on register.
271 (ffi_closure_helper_SYSV): Likewise.
272 (ffi_prep_cif_machdep): Don't set too many cif->flags.
274 2005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
276 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
278 * src/sh64/ffi.c (simple_type): Remove.
279 (return_type): Handle small structures correctly.
280 (ffi_prep_args): Likewise.
281 (ffi_call): Likewise.
282 (ffi_closure_helper_SYSV): Likewise.
283 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
284 Emit position independent code if PIC and remove wrong datalabel
285 prefixes from EH data.
287 2005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
289 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
290 * Makefile.in: Regenerate.
291 * include/Makefile.in: Likewise.
292 * testsuite/Makefile.in: Likewise.
293 * configure.ac: Add POWERPC_FREEBSD rules.
294 * configure: Regenerate.
295 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
296 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
297 * src/powerpc/ffi.c: Add flags to handle small structure returns
299 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
301 (ffi_closure_helper_SYSV): Likewise.
302 * src/powerpc/ppc_closure.S: Add return types for small structures.
303 * src/powerpc/sysv.S: Add bits to handle small structures for
306 2005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
308 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
309 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
310 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
312 2005-07-05 Randolph Chung <tausq@debian.org>
314 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
315 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
316 structures. Kill compilation warnings.
317 (ffi_closure_inner_LINUX): Print return values as hex in debug
318 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
319 Properly handle 5-7 byte structure returns.
320 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
321 (FFI_TYPE_SMALL_STRUCT2): Remove.
322 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
323 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
324 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
325 (checksmst1, checksmst2): Remove.
326 (checksmst3): Optimize handling of 3-byte struct returns.
327 (checksmst567): Properly handle 5-7 byte struct returns.
329 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
332 * src/mips/n32.S: Enforce PIC code.
333 * src/mips/o32.S: Likewise.
335 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
337 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
338 * configure: Regenerate.
340 2005-06-01 Alan Modra <amodra@bigpond.net.au>
342 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
343 to call ffi_closure_helper_SYSV. Append @local instead.
344 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
346 2005-05-17 Kelley Cook <kcook@gcc.gnu.org>
348 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
349 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
350 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
351 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
352 include/Makefile.in, testsuite/Makefile.in: Regenerate.
354 2005-05-09 Mike Stump <mrs@apple.com>
356 * configure: Regenerate.
358 2005-05-08 Richard Henderson <rth@redhat.com>
361 * src/alpha/osf.S: Update unwind into to match code.
363 2005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
364 Richard Henderson <rth@redhat.com>
366 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
368 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
369 (ffi_prep_closure): Set carry bit if sse-used flag set.
370 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
371 Only load sse registers if ssecount non-zero.
372 (ffi_closure_unix64): Only save sse registers if carry set on entry.
374 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
376 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
377 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
378 * configure: Regenerate.
380 2005-04-20 Hans-Peter Nilsson <hp@axis.com>
382 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
383 have Tcl8.3-compatible intermediate variable.
385 2005-04-18 Simon Posnjak <simon.posnjak@siol.net>
386 Hans-Peter Nilsson <hp@axis.com>
388 * Makefile.am: Add CRIS support.
389 * configure.ac: Likewise.
390 * Makefile.in, configure, testsuite/Makefile.in,
391 include/Makefile.in: Regenerate.
392 * src/cris: New directory.
393 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
394 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
396 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
397 \r?\n in output tests.
399 2005-04-12 Mike Stump <mrs@apple.com>
401 * configure: Regenerate.
403 2005-03-30 Hans Boehm <Hans.Boehm@hp.com>
405 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
407 2005-03-30 Steve Ellcey <sje@cup.hp.com>
409 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
411 * src/ia64/unix.S (ffi_closure_unix): Extend gp
412 to 64 bits in ILP32 mode.
413 Load 64 bits even for short data.
415 2005-03-23 Mike Stump <mrs@apple.com>
417 * src/powerpc/darwin.S: Update for -m64 multilib.
418 * src/powerpc/darwin_closure.S: Likewise.
420 2005-03-21 Zack Weinberg <zack@codesourcery.com>
422 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
423 Do not set tool_include_dir.
424 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
426 * include/Makefile.am: Set gcc_version and toollibffidir.
427 * include/Makefile.in: Regenerate.
429 2005-02-22 Andrew Haley <aph@redhat.com>
431 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
432 odd-numbered register pairs for 64-bit integer types.
434 2005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
437 * testsuite/libffi.call/return_ll1.c: New test case.
439 2005-02-11 Janis Johnson <janis187@us.ibm.com>
441 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
442 * testsuite/libffi.call/float.c: Ditto.
443 * testsuite/libffi.call/float2.c: Ditto.
444 * testsuite/libffi.call/float3.c: Ditto.
446 2005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
448 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
450 2005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
452 * testsuite/libffi.special/special.exp (cxx_options): Add
455 2004-12-31 Richard Henderson <rth@redhat.com>
457 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
458 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
459 offset parameters with a type parameter; deduce size and structure
460 alignment. Update all users.
462 2004-12-31 Richard Henderson <rth@redhat.com>
464 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
465 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
466 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
467 into ffi_prep_closure.
468 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
471 2004-12-27 Richard Henderson <rth@redhat.com>
473 * src/x86/unix64.S: Fix typo in unwind info.
475 2004-12-25 Richard Henderson <rth@redhat.com>
477 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
478 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
479 (merge_classes): Check for it.
481 (classify_argument): Pass byte_offset by value; perform all updates
483 (examine_argument): Add classes argument; handle
484 X86_64_COMPLEX_X87_CLASS.
485 (ffi_prep_args): Merge into ...
486 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
487 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
488 (ffi_fill_return_value): Remove.
489 (ffi_prep_closure): Remove dead assert.
490 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
491 Rewrite to use struct register_args instead of va_list. Create
492 flags for handling structure returns.
493 * src/x86/unix64.S: Remove dead strings.
494 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
495 stack frame with ffi_call. Handle structure returns properly.
496 (float2sse, floatfloat2sse, double2sse): Remove.
497 (sse2float, sse2double, sse2floatfloat): Remove.
498 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
499 to handle structure returns properly.
501 2004-12-08 David Edelsohn <edelsohn@gnu.org>
503 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
505 * Makefile.in: Regenerated.
507 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
509 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
510 * configure, aclocal.m4, Makefile.in: Regenerate.
511 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
513 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
515 * configure: Regenerate for libtool change.
517 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
519 * configure: Regenerate for libtool reversion.
521 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
523 * configure: Regenerate for libtool change.
525 2004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
527 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
529 2004-11-23 Richard Sandiford <rsandifo@redhat.com>
531 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
532 of jal. Use an absolute encoding for the frame information.
534 2004-11-23 Kelley Cook <kcook@gcc.gnu.org>
536 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
537 * acinclude.m4: Delete logic for sincludes.
538 * aclocal.m4, Makefile.in, configure: Regenerate.
539 * include/Makefile: Likewise.
540 * testsuite/Makefile: Likewise.
542 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
544 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
545 on a 8-byte boundary.
546 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
548 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
550 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
551 long long values. Round stack allocation to a multiple of 8 bytes
552 for ATPCS compatibility.
553 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
554 names. Handle returning long long types. Add Thumb and interworking
555 support. Improve soft-float code.
557 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
559 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
560 (libffi_exit): New function.
561 (libffi_init): Build the testglue wrapper if needed.
563 2004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
566 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
568 2004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
570 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
572 2004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
574 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
575 * testsuite/libffi.call/float3.c: New test case.
577 2004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
579 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
580 the function returning a structure pointed with R2.
581 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
582 the structure return value if T bit set. Emit position
583 independent code and EH data if PIC.
585 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
587 * Makefile.am: Add m32r support.
588 * configure.ac: Likewise.
589 * Makefile.in: Regenerate.
590 * confiugre: Regenerate.
591 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
592 (uint64, sint64, double, longdouble)
593 * src/m32r: New directory.
594 * src/m32r/ffi.c: New file.
595 * src/m32r/sysv.S: Likewise.
596 * src/m32r/ffitarget.h: Likewise.
598 2004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
600 * testsuite/libffi.call/negint.c: New test case.
602 2004-09-14 H.J. Lu <hongjiu.lu@intel.com>
605 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
606 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
607 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
610 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
612 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
613 * testsuite/libffi.call/promotion.c: Likewise.
614 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
616 * testsuite/libffi.call/return_sc.c: Likewise.
617 * testsuite/libffi.call/return_uc.c: Likewise.
619 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
621 * src/powerpc/darwin.S: Fix comments and identation.
622 * src/powerpc/darwin_closure.S: Likewise.
624 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
626 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
627 (ffi_prep_args): Handle longdouble arguments.
628 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
630 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
631 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
633 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
634 * src/types.c: Defined longdouble size and alignment for darwin.
636 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
638 * src/powerpc/aix.S: Remove whitespaces.
639 * src/powerpc/aix_closure.S: Likewise.
640 * src/powerpc/asm.h: Likewise.
641 * src/powerpc/ffi.c: Likewise.
642 * src/powerpc/ffitarget.h: Likewise.
643 * src/powerpc/linux64.S: Likewise.
644 * src/powerpc/linux64_closure.S: Likewise.
645 * src/powerpc/ppc_closure.S: Likewise.
646 * src/powerpc/sysv.S: Likewise.
648 2004-08-30 Anthony Green <green@redhat.com>
650 * Makefile.am: Add frv support.
651 * Makefile.in, testsuite/Makefile.in: Rebuilt.
652 * configure.ac: Read configure.host.
653 * configure.in: Read configure.host.
654 * configure.host: New file. frv-elf needs libgloss.
655 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
656 alignment. This is needed to frv and shouldn't harm the others.
657 * include/ffi_common.h (ALIGN_DOWN): New macro.
658 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
660 2004-08-24 David Daney <daney@avtrex.com>
662 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
663 * testsuite/libffi.call/closure_fn1.c: Likewise.
664 * testsuite/libffi.call/closure_fn2.c Likewise.
665 * testsuite/libffi.call/closure_fn3.c: Likewise.
666 * testsuite/libffi.call/closure_fn4.c: Likewise.
667 * testsuite/libffi.call/closure_fn5.c: Likewise.
668 * testsuite/libffi.call/cls_18byte.c: Likewise.
669 * testsuite/libffi.call/cls_19byte.c: Likewise.
670 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
671 * testsuite/libffi.call/cls_20byte.c: Likewise.
672 * testsuite/libffi.call/cls_20byte1.c: Likewise.
673 * testsuite/libffi.call/cls_24byte.c: Likewise.
674 * testsuite/libffi.call/cls_2byte.c: Likewise.
675 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
676 * testsuite/libffi.call/cls_3byte1.c: Likewise.
677 * testsuite/libffi.call/cls_3byte2.c: Likewise.
678 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
679 * testsuite/libffi.call/cls_4byte.c: Likewise.
680 * testsuite/libffi.call/cls_64byte.c: Likewise.
681 * testsuite/libffi.call/cls_6byte.c: Likewise.
682 * testsuite/libffi.call/cls_7byte.c: Likewise.
683 * testsuite/libffi.call/cls_8byte.c: Likewise.
684 * testsuite/libffi.call/cls_9byte1.c: Likewise.
685 * testsuite/libffi.call/cls_9byte2.c: Likewise.
686 * testsuite/libffi.call/cls_align_double.c: Likewise.
687 * testsuite/libffi.call/cls_align_float.c: Likewise.
688 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
689 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
690 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
691 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
692 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
693 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
694 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
695 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
696 * testsuite/libffi.call/cls_double.c: Likewise.
697 * testsuite/libffi.call/cls_float.c: Likewise.
698 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
699 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
700 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
701 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
702 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
703 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
704 * testsuite/libffi.call/cls_schar.c: Likewise.
705 * testsuite/libffi.call/cls_sint.c: Likewise.
706 * testsuite/libffi.call/cls_sshort.c: Likewise.
707 * testsuite/libffi.call/cls_uchar.c: Likewise.
708 * testsuite/libffi.call/cls_uint.c: Likewise.
709 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
710 * testsuite/libffi.call/cls_ushort.c: Likewise.
711 * testsuite/libffi.call/nested_struct.c: Likewise.
712 * testsuite/libffi.call/nested_struct1.c: Likewise.
713 * testsuite/libffi.call/nested_struct2.c: Likewise.
714 * testsuite/libffi.call/nested_struct3.c: Likewise.
715 * testsuite/libffi.call/problem1.c: Likewise.
716 * testsuite/libffi.special/unwindtest.cc: Likewise.
717 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
719 * testsuite/libffi.call/cls_16byte.c: Likewise.
720 * testsuite/libffi.call/cls_5byte.c: Likewise.
722 2004-08-23 David Daney <daney@avtrex.com>
725 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
726 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
727 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
728 parameters and return types.
729 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
730 (ffi_prep_closure): Ditto.
731 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
732 alignment calculations.
733 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
734 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
736 2004-08-14 Casey Marshall <csm@gnu.org>
738 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
739 contain `FFI_TYPE_UINT64' as return type for any 64-bit
740 integer (O32 ABI only).
741 (ffi_prep_closure): new function.
742 (ffi_closure_mips_inner_O32): new function.
743 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
744 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
745 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
746 64 bit integers correctly.
747 (ffi_closure_O32): new function.
748 Added DWARF-2 unwind info for both functions.
750 2004-08-10 Andrew Haley <aph@redhat.com>
752 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
754 2004-08-01 Robert Millan <robertmh@gnu.org>
756 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
757 * configure: Regenerate.
759 2004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
761 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
762 and mmap() explicitly instead of relying on preset autoconf cache
764 * aclocal.m4: Regenerate.
765 * configure: Regenerate.
767 2004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
769 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
770 (ffi_check_float_struct): Remove unused prototype.
772 2004-06-30 Geoffrey Keating <geoffk@apple.com>
774 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
775 character on Darwin, use '\n\t' instead.
777 2004-06-26 Matthias Klose <doko@debian.org>
779 * libtool-version: Fix typo in revision/age.
781 2004-06-17 Matthias Klose <doko@debian.org>
783 * libtool-version: New.
784 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
785 * Makefile.in: Regenerate.
787 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
789 * Makefile.am: Remove useless multilib rules.
790 * Makefile.in: Regenerate.
791 * aclocal.m4: Regenerate with automake 1.8.5.
792 * configure.ac: Remove useless multilib configury.
793 * configure: Regenerate.
795 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
797 * .cvsignore: New file.
799 2004-06-10 Jakub Jelinek <jakub@redhat.com>
801 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
803 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
806 2004-06-06 Sean McNeil <sean@mcneil.com>
808 * configure.ac: Add x86_64-*-freebsd* support.
809 * configure: Regenerate.
811 2004-04-26 Joe Buck <jbuck@welsh-buck.org>
814 * configure.ac: Test for existence of mmap and sys/mman.h before
815 checking blacklist. Fix suggested by Jim Wilson.
816 * configure: Regenerate.
818 2004-04-26 Matt Austern <austern@apple.com>
820 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
822 * src/powerpc/darwin_closure.S: Likewise.
824 2004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
826 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
827 error. Reported by Thomas Heller <theller@python.net>.
828 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
829 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
831 2004-03-20 Matthias Klose <doko@debian.org>
833 * src/pa/linux.S: Fix typo.
835 2004-03-19 Matthias Klose <doko@debian.org>
837 * Makefile.am: Update.
838 * Makefile.in: Regenerate.
839 * src/pa/ffi.h.in: Remove.
840 * src/pa/ffitarget.h: New file.
842 2004-02-10 Randolph Chung <tausq@debian.org>
844 * Makefile.am: Add PA support.
845 * Makefile.in: Regenerate.
846 * include/Makefile.in: Regenerate.
847 * configure.ac: Add PA target.
848 * configure: Regenerate.
849 * src/pa/ffi.c: New file.
850 * src/pa/ffi.h.in: Add PA support.
851 * src/pa/linux.S: New file.
852 * prep_cif.c: Add PA support.
854 2004-03-16 Hosaka Yuji <hos@tamanegi.org>
856 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
858 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
859 with ecif->cif->flags.
860 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
862 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
863 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
864 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
865 sc_retstruct2b): Add for 1 or 2-bytes struct case.
867 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
869 * configure.in: Rename file to ...
870 * configure.ac: ... this.
871 * fficonfig.h.in: Regenerate.
872 * Makefile.in: Regenerate.
873 * include/Makefile.in: Regenerate.
874 * testsuite/Makefile.in: Regenerate.
876 2004-03-12 Matt Austern <austern@apple.com>
878 * src/powerpc/darwin.S: Fix EH information so it corresponds to
879 changes in EH format resulting from addition of linkonce support.
880 * src/powerpc/darwin_closure.S: Likewise.
882 2004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
883 Paolo Bonzini <bonzini@gnu.org>
885 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
886 Remove VPATH. Remove rules for object files. Remove multilib support.
888 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
889 (AC_PREREQ): Bump version to 2.59.
890 (AC_INIT): Fill with version info and bug address.
891 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
892 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
893 De-precious CC so that the right flags are passed down to multilibs.
894 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
895 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
896 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
897 * configure: Rebuilt.
898 * aclocal.m4: Likewise.
899 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
900 * fficonfig.h.in: Likewise.
902 2004-03-11 Andreas Schwab <schwab@suse.de>
904 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
905 arguments from fp registers only for the first 8 parameter slots.
906 Don't convert a float parameter when passed in memory.
908 2004-03-09 Hans-Peter Nilsson <hp@axis.com>
910 * configure: Regenerate for config/accross.m4 correction.
912 2004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
914 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
915 ecif->cif->bytes to bytes.
916 (ffi_prep_cif_machdep): Add braces around nested if statement.
918 2004-02-09 Alan Modra <amodra@bigpond.net.au>
920 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
922 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
923 (ffi_closure_helper_LINUX64): Fix typo.
924 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
926 * testsuite/libffi.call/float.c: Likewise.
927 * testsuite/libffi.call/float2.c: Likewise.
929 2004-02-08 Alan Modra <amodra@bigpond.net.au>
931 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
932 long double function return and long double arg handling.
933 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
934 Use "end_pfr" instead of "nf". Correct long double handling.
936 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
938 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
939 space for long double return value. Adjust stack frame and offsets.
940 Load f2 long double return.
942 2004-02-07 Alan Modra <amodra@bigpond.net.au>
944 * src/types.c: Use 16 byte long double for POWERPC64.
946 2004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
948 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
949 when the structure return address is passed in %o0.
950 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
951 (ffi_v9_layout_struct): Align the field following a nested structure
952 on a word boundary. Use memmove instead of memcpy.
953 (ffi_call): Update call to ffi_V9_return_struct.
954 (ffi_prep_closure): Define 'ctx' only for V8.
955 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
956 and ffi_closure_sparc_inner_v9.
957 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
958 Always skip the structure return address. For structures and long
959 doubles, copy the argument directly.
960 (ffi_closure_sparc_inner_v9): Skip the structure return address only
961 if required. Shift the maximum floating-point slot accordingly. For
962 big structures, copy the argument directly; otherwise, left-justify the
963 argument and call ffi_v9_layout_struct to lay out the structure on
965 * src/sparc/v8.S: Undef STACKFRAME before defining it.
966 (ffi_closure_v8): Pass the structure return address. Update call to
967 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
968 Skip the 'unimp' insn when returning long doubles and structures.
969 * src/sparc/v9.S: Undef STACKFRAME before defining it.
970 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
971 FFI_TYPE_INT handling. Load structures both in integers and
972 floating-point registers on return.
973 * README: Update status of the SPARC port.
975 2004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
977 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
979 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
981 2004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
983 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
984 value as of type ffi_arg, not unsigned int.
986 2004-01-21 Michael Ritzert <ritzert@t-online.de>
988 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
991 2004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
993 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
996 2004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
998 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
1001 2003-12-10 Richard Henderson <rth@redhat.com>
1003 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
1004 size_t instead of int.
1006 2003-12-04 Hosaka Yuji <hos@tamanegi.org>
1008 * testsuite/libffi.call/many_win32.c: Include <float.h>.
1009 * testsuite/libffi.call/many_win32.c (main): Replace variable
1010 int i with unsigned long ul.
1012 * testsuite/libffi.call/cls_align_uint64.c: New test case.
1013 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1014 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1015 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1016 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1017 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1018 * testsuite/libffi.call/cls_align_float.c: Likewise.
1019 * testsuite/libffi.call/cls_align_double.c: Likewise.
1020 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1021 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1023 2003-12-02 Hosaka Yuji <hos@tamanegi.org>
1026 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
1027 Align arguments to 32 bits.
1029 2003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
1032 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
1033 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
1034 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
1035 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
1036 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1037 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
1039 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
1041 2003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1043 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
1044 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1046 2003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
1048 * Makefile.in: Rebuilt.
1049 * configure: Likewise.
1050 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
1053 2003-11-21 Andreas Jaeger <aj@suse.de>
1054 Andreas Tobler <a.tobler@schweiz.ch>
1056 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
1057 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
1058 * Makefile.in: Rebuilt.
1059 * aclocal.m4: Likewise.
1060 * configure: Likewise.
1061 * fficonfig.h.in: Likewise.
1062 * testsuite/lib/libffi-dg.exp: Add include dir.
1063 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
1064 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1065 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
1066 for ffi_closure if available.
1067 * testsuite/libffi.call/closure_fn1.c: Likewise.
1068 * testsuite/libffi.call/closure_fn2.c: Likewise.
1069 * testsuite/libffi.call/closure_fn3.c: Likewise.
1070 * testsuite/libffi.call/closure_fn4.c: Likewise.
1071 * testsuite/libffi.call/closure_fn5.c: Likewise.
1072 * testsuite/libffi.call/cls_12byte.c: Likewise.
1073 * testsuite/libffi.call/cls_16byte.c: Likewise.
1074 * testsuite/libffi.call/cls_18byte.c: Likewise.
1075 * testsuite/libffi.call/cls_19byte.c: Likewise.
1076 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1077 * testsuite/libffi.call/cls_20byte.c: Likewise.
1078 * testsuite/libffi.call/cls_20byte1.c: Likewise.
1079 * testsuite/libffi.call/cls_24byte.c: Likewise.
1080 * testsuite/libffi.call/cls_2byte.c: Likewise.
1081 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1082 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1083 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1084 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1085 * testsuite/libffi.call/cls_4byte.c: Likewise.
1086 * testsuite/libffi.call/cls_5byte.c: Likewise.
1087 * testsuite/libffi.call/cls_64byte.c: Likewise.
1088 * testsuite/libffi.call/cls_6byte.c: Likewise.
1089 * testsuite/libffi.call/cls_7byte.c: Likewise.
1090 * testsuite/libffi.call/cls_8byte.c: Likewise.
1091 * testsuite/libffi.call/cls_9byte1.c: Likewise.
1092 * testsuite/libffi.call/cls_9byte2.c: Likewise.
1093 * testsuite/libffi.call/cls_double.c: Likewise.
1094 * testsuite/libffi.call/cls_float.c: Likewise.
1095 * testsuite/libffi.call/cls_schar.c: Likewise.
1096 * testsuite/libffi.call/cls_sint.c: Likewise.
1097 * testsuite/libffi.call/cls_sshort.c: Likewise.
1098 * testsuite/libffi.call/cls_uchar.c: Likewise.
1099 * testsuite/libffi.call/cls_uint.c: Likewise.
1100 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1101 * testsuite/libffi.call/cls_ushort.c: Likewise.
1102 * testsuite/libffi.call/nested_struct.c: Likewise.
1103 * testsuite/libffi.call/nested_struct1.c: Likewise.
1104 * testsuite/libffi.call/nested_struct2.c: Likewise.
1105 * testsuite/libffi.call/nested_struct3.c: Likewise.
1106 * testsuite/libffi.call/problem1.c: Likewise.
1107 * testsuite/libffi.special/unwindtest.cc: Likewise.
1109 2003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
1111 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
1113 2003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
1115 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
1116 Add -lgcc_s to additional flags.
1118 2003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
1120 * configure.in, include/Makefile.am: PR libgcj/11147, install
1121 the ffitarget.h header file in a gcc versioned and target
1123 * configure: Regenerated.
1124 * Makefile.in, include/Makefile.in: Likewise.
1125 * testsuite/Makefile.in: Likewise.
1127 2003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
1129 * testsuite/libffi.call/closure_fn0.c: Print result and check
1130 with dg-output to make debugging easier.
1131 * testsuite/libffi.call/closure_fn1.c: Likewise.
1132 * testsuite/libffi.call/closure_fn2.c: Likewise.
1133 * testsuite/libffi.call/closure_fn3.c: Likewise.
1134 * testsuite/libffi.call/closure_fn4.c: Likewise.
1135 * testsuite/libffi.call/closure_fn5.c: Likewise.
1136 * testsuite/libffi.call/cls_12byte.c: Likewise.
1137 * testsuite/libffi.call/cls_16byte.c: Likewise.
1138 * testsuite/libffi.call/cls_18byte.c: Likewise.
1139 * testsuite/libffi.call/cls_19byte.c: Likewise.
1140 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1141 * testsuite/libffi.call/cls_20byte.c: Likewise.
1142 * testsuite/libffi.call/cls_20byte1.c: Likewise.
1143 * testsuite/libffi.call/cls_24byte.c: Likewise.
1144 * testsuite/libffi.call/cls_2byte.c: Likewise.
1145 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1146 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1147 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1148 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1149 * testsuite/libffi.call/cls_4byte.c: Likewise.
1150 * testsuite/libffi.call/cls_5byte.c: Likewise.
1151 * testsuite/libffi.call/cls_64byte.c: Likewise.
1152 * testsuite/libffi.call/cls_6byte.c: Likewise.
1153 * testsuite/libffi.call/cls_7byte.c: Likewise.
1154 * testsuite/libffi.call/cls_8byte.c: Likewise.
1155 * testsuite/libffi.call/cls_9byte1.c: Likewise.
1156 * testsuite/libffi.call/cls_9byte2.c: Likewise.
1157 * testsuite/libffi.call/cls_double.c: Likewise.
1158 * testsuite/libffi.call/cls_float.c: Likewise.
1159 * testsuite/libffi.call/cls_schar.c: Likewise.
1160 * testsuite/libffi.call/cls_sint.c: Likewise.
1161 * testsuite/libffi.call/cls_sshort.c: Likewise.
1162 * testsuite/libffi.call/cls_uchar.c: Likewise.
1163 * testsuite/libffi.call/cls_uint.c: Likewise.
1164 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1165 * testsuite/libffi.call/cls_ushort.c: Likewise.
1166 * testsuite/libffi.call/problem1.c: Likewise.
1168 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
1171 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
1173 * testsuite/libffi.call/cls_9byte2.c: New test case.
1174 * testsuite/libffi.call/cls_9byte1.c: Likewise.
1175 * testsuite/libffi.call/cls_64byte.c: Likewise.
1176 * testsuite/libffi.call/cls_20byte1.c: Likewise.
1177 * testsuite/libffi.call/cls_19byte.c: Likewise.
1178 * testsuite/libffi.call/cls_18byte.c: Likewise.
1179 * testsuite/libffi.call/closure_fn4.c: Likewise.
1180 * testsuite/libffi.call/closure_fn5.c: Likewise.
1181 * testsuite/libffi.call/cls_schar.c: Likewise.
1182 * testsuite/libffi.call/cls_sint.c: Likewise.
1183 * testsuite/libffi.call/cls_sshort.c: Likewise.
1184 * testsuite/libffi.call/nested_struct2.c: Likewise.
1185 * testsuite/libffi.call/nested_struct3.c: Likewise.
1187 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
1189 * testsuite/libffi.call/cls_double.c: Do a check on the result.
1190 * testsuite/libffi.call/cls_uchar.c: Likewise.
1191 * testsuite/libffi.call/cls_uint.c: Likewise.
1192 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1193 * testsuite/libffi.call/cls_ushort.c: Likewise.
1194 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
1196 2003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
1198 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
1201 2003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
1203 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
1204 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
1206 2003-10-22 David Daney <ddaney@avtrex.com>
1208 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
1209 __attribute__((__mode__(__SI__))) and friends.
1211 2003-10-22 Andreas Schwab <schwab@suse.de>
1213 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
1215 2003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
1217 * configure.in: AC_LINK_FILES(ffitarget.h).
1218 * configure: Regenerate.
1219 * Makefile.in: Likewise.
1220 * include/Makefile.in: Likewise.
1221 * testsuite/Makefile.in: Likewise.
1222 * fficonfig.h.in: Likewise.
1224 2003-10-21 Paolo Bonzini <bonzini@gnu.org>
1225 Richard Henderson <rth@redhat.com>
1227 Avoid that ffi.h includes fficonfig.h.
1229 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
1230 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1231 (TARGET_SRC_MIPS_SGI): Removed.
1232 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1233 (MIPS_SGI): Removed.
1234 (CLEANFILES): Removed.
1235 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
1237 * acconfig.h: Removed.
1238 * configure.in: Compute sizeofs only for double and long double.
1239 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
1240 into AC_DEFINE instead of using acconfig.h. Create
1241 include/ffitarget.h instead of include/fficonfig.h. Rename
1242 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
1243 AC_DEFINE EH_FRAME_FLAGS.
1244 * include/Makefile.am (DISTCLEANFILES): New automake macro.
1245 (hack_DATA): Add ffitarget.h.
1246 * include/ffi.h.in: Remove all system specific definitions.
1247 Declare raw API even if it is not installed, why bother?
1248 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
1249 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
1250 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
1251 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
1252 * include/ffi_common.h (bool): Do not define.
1253 (ffi_assert): Accept failed assertion.
1254 (ffi_type_test): Return void and accept file/line.
1255 (FFI_ASSERT): Pass stringized failed assertion.
1256 (FFI_ASSERT_AT): New macro.
1257 (FFI_ASSERT_VALID_TYPE): New macro.
1258 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
1259 UINT64, SINT64): Define here with gcc's __attribute__ macro
1261 (FLOAT32, ALIGN): Define here instead of in ffi.h
1262 * include/ffi-mips.h: Removed. Its content moved to
1263 src/mips/ffitarget.h after separating assembly and C sections.
1264 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
1265 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
1266 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
1267 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
1268 SIZEOF_ARG -> FFI_SIZEOF_ARG.
1269 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
1270 * src/debug.c (ffi_assert): Accept stringized failed assertion.
1271 (ffi_type_test): Rewritten.
1272 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
1273 FFI_ASSERT_VALID_TYPE.
1274 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
1275 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
1276 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
1277 src/s390/ffitarget.h, src/sh/ffitarget.h,
1278 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
1279 src/x86/ffitarget.h: New files.
1280 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
1281 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
1282 src/powerpc/aix.S, src/powerpc/darwin.S,
1283 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
1284 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
1285 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
1286 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
1287 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
1290 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1292 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
1293 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
1295 2003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
1297 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
1298 Used when FFI_DEBUG = 1.
1300 2003-10-14 Alan Modra <amodra@bigpond.net.au>
1302 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
1305 2003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1307 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
1308 FFI_MIPS_O32 for O32 ABI.
1310 2003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
1312 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
1313 SPARC64. Cleanup whitespaces.
1315 2003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
1317 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
1318 strongarm, xscale. Cleanup whitespaces.
1319 * testsuite/libffi.call/closure_fn1.c: Likewise.
1320 * testsuite/libffi.call/closure_fn2.c: Likewise.
1321 * testsuite/libffi.call/closure_fn3.c: Likewise.
1322 * testsuite/libffi.call/cls_12byte.c: Likewise.
1323 * testsuite/libffi.call/cls_16byte.c: Likewise.
1324 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1325 * testsuite/libffi.call/cls_20byte.c: Likewise.
1326 * testsuite/libffi.call/cls_24byte.c: Likewise.
1327 * testsuite/libffi.call/cls_2byte.c: Likewise.
1328 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1329 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1330 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1331 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1332 * testsuite/libffi.call/cls_4byte.c: Likewise.
1333 * testsuite/libffi.call/cls_5byte.c: Likewise.
1334 * testsuite/libffi.call/cls_6byte.c: Likewise.
1335 * testsuite/libffi.call/cls_7byte.c: Likewise.
1336 * testsuite/libffi.call/cls_8byte.c: Likewise.
1337 * testsuite/libffi.call/cls_double.c: Likewise.
1338 * testsuite/libffi.call/cls_float.c: Likewise.
1339 * testsuite/libffi.call/cls_uchar.c: Likewise.
1340 * testsuite/libffi.call/cls_uint.c: Likewise.
1341 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1342 * testsuite/libffi.call/cls_ushort.c: Likewise.
1343 * testsuite/libffi.call/nested_struct.c: Likewise.
1344 * testsuite/libffi.call/nested_struct1.c: Likewise.
1345 * testsuite/libffi.call/problem1.c: Likewise.
1346 * testsuite/libffi.special/unwindtest.cc: Likewise.
1347 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
1349 2003-09-18 David Edelsohn <edelsohn@gnu.org>
1351 * src/powerpc/aix.S: Cleanup whitespaces.
1352 * src/powerpc/aix_closure.S: Likewise.
1354 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
1356 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
1357 * src/powerpc/darwin_closure.S: Likewise.
1358 * src/powerpc/ffi_darwin.c: Likewise.
1360 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
1361 David Edelsohn <edelsohn@gnu.org>
1363 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
1364 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
1366 * src/powerpc/darwin_closure.S: Likewise.
1367 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
1368 according to the Darwin/AIX ABI.
1369 (ffi_prep_cif_machdep): Likewise.
1370 (ffi_closure_helper_DARWIN): Likewise.
1371 Remove the outgoing parameter stack logic. Simplify the evaluation
1372 of the different CASE types.
1373 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
1374 statement in the trampoline code.
1376 2003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
1378 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
1379 for the register size.
1380 (ffi_closure_helper_SYSV): Handle the structure return value
1382 (ffi_closure_helper_SYSV): Return the appropriate type when
1383 the registers are used for the structure return value.
1384 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
1385 the 64-bit return value. Update copyright years.
1387 2003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1389 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
1390 srcdir for ffi_mips.h.
1392 2003-09-12 Alan Modra <amodra@bigpond.net.au>
1394 * src/prep_cif.c (initialize_aggregate): Include tail padding in
1396 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
1397 placement of float result.
1398 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
1399 cast of "resp" for big-endian 64 bit machines.
1401 2003-09-11 Alan Modra <amodra@bigpond.net.au>
1403 * src/types.c (double, longdouble): Merge identical SH and ARM
1404 typedefs, and add POWERPC64.
1405 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
1406 struct split over gpr and rest.
1407 (ffi_prep_cif_machdep): Correct intarg_count for structures.
1408 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
1410 2003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
1412 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
1415 2003-09-09 Alan Modra <amodra@bigpond.net.au>
1417 * configure: Regenerate.
1419 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
1421 * Makefile.am: Remove build rules for ffitest.
1422 * Makefile.in: Rebuilt.
1424 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
1426 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
1427 about implicit declaration of abort().
1429 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
1431 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
1432 * Makefile.in: Rebuilt.
1433 * configure.in: Add dejagnu test framework.
1434 * configure: Rebuilt.
1436 * testsuite/Makefile.am: New file.
1437 * testsuite/Makefile.in: Built
1438 * testsuite/lib/libffi-dg.exp: New file.
1439 * testsuite/config/default.exp: Likewise.
1440 * testsuite/libffi.call/call.exp: Likewise.
1441 * testsuite/libffi.call/ffitest.h: Likewise.
1442 * testsuite/libffi.call/closure_fn0.c: Likewise.
1443 * testsuite/libffi.call/closure_fn1.c: Likewise.
1444 * testsuite/libffi.call/closure_fn2.c: Likewise.
1445 * testsuite/libffi.call/closure_fn3.c: Likewise.
1446 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1447 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1448 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1449 * testsuite/libffi.call/cls_2byte.c: Likewise.
1450 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1451 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1452 * testsuite/libffi.call/cls_4byte.c: Likewise.
1453 * testsuite/libffi.call/cls_5byte.c: Likewise.
1454 * testsuite/libffi.call/cls_6byte.c: Likewise.
1455 * testsuite/libffi.call/cls_7byte.c: Likewise.
1456 * testsuite/libffi.call/cls_8byte.c: Likewise.
1457 * testsuite/libffi.call/cls_12byte.c: Likewise.
1458 * testsuite/libffi.call/cls_16byte.c: Likewise.
1459 * testsuite/libffi.call/cls_20byte.c: Likewise.
1460 * testsuite/libffi.call/cls_24byte.c: Likewise.
1461 * testsuite/libffi.call/cls_double.c: Likewise.
1462 * testsuite/libffi.call/cls_float.c: Likewise.
1463 * testsuite/libffi.call/cls_uchar.c: Likewise.
1464 * testsuite/libffi.call/cls_uint.c: Likewise.
1465 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1466 * testsuite/libffi.call/cls_ushort.c: Likewise.
1467 * testsuite/libffi.call/float.c: Likewise.
1468 * testsuite/libffi.call/float1.c: Likewise.
1469 * testsuite/libffi.call/float2.c: Likewise.
1470 * testsuite/libffi.call/many.c: Likewise.
1471 * testsuite/libffi.call/many_win32.c: Likewise.
1472 * testsuite/libffi.call/nested_struct.c: Likewise.
1473 * testsuite/libffi.call/nested_struct1.c: Likewise.
1474 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
1475 * testsuite/libffi.call/problem1.c: Likewise.
1476 * testsuite/libffi.call/promotion.c: Likewise.
1477 * testsuite/libffi.call/return_ll.c: Likewise.
1478 * testsuite/libffi.call/return_sc.c: Likewise.
1479 * testsuite/libffi.call/return_uc.c: Likewise.
1480 * testsuite/libffi.call/strlen.c: Likewise.
1481 * testsuite/libffi.call/strlen_win32.c: Likewise.
1482 * testsuite/libffi.call/struct1.c: Likewise.
1483 * testsuite/libffi.call/struct2.c: Likewise.
1484 * testsuite/libffi.call/struct3.c: Likewise.
1485 * testsuite/libffi.call/struct4.c: Likewise.
1486 * testsuite/libffi.call/struct5.c: Likewise.
1487 * testsuite/libffi.call/struct6.c: Likewise.
1488 * testsuite/libffi.call/struct7.c: Likewise.
1489 * testsuite/libffi.call/struct8.c: Likewise.
1490 * testsuite/libffi.call/struct9.c: Likewise.
1491 * testsuite/libffi.special/special.exp: New file.
1492 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1493 * testsuite/libffi.special/unwindtest.cc: Likewise.
1496 2003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
1498 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
1501 2003-08-02 Alan Modra <amodra@bigpond.net.au>
1503 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
1505 (ffi_closure_helper_LINUX64): Likewise.
1506 * src/powerpc/linux64.S: Remove code writing to parm save area.
1507 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
1508 address in lr from ffi_closure_helper_LINUX64 call to calculate
1509 table address. Optimize function tail.
1511 2003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
1513 * src/sparc/ffi.c: Handle all floating point registers.
1514 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
1516 2003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
1518 * README: Note that libffi is not part of GCC. Update the project
1521 2003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1523 * src/powerpc/ppc_closure.S: Include ffi.h.
1525 2003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1527 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
1528 Use C style comments.
1530 2003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1532 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
1533 * Makefile.in: Regenerate.
1534 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
1535 * configure: Regenerate.
1536 * include/ffi.h.in: Add SHmedia support.
1537 * src/sh64/ffi.c: New file.
1538 * src/sh64/sysv.S: New file.
1540 2003-05-16 Jakub Jelinek <jakub@redhat.com>
1542 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
1543 should be read-only.
1544 * configure: Rebuilt.
1545 * fficonfig.h.in: Rebuilt.
1546 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
1547 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
1548 * src/powerpc/linux64.S: Likewise.
1549 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
1550 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
1551 if -fpic/-fPIC/-mrelocatable.
1552 * src/powerpc/powerpc_closure.S: Likewise.
1553 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
1554 #write in .eh_frame flags.
1555 * src/sparc/v9.S: Likewise.
1556 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
1557 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
1558 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
1560 2003-05-07 Jeff Sturm <jsturm@one-point.com>
1562 Fixes PR bootstrap/10656
1563 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
1564 support for .register pseudo-op.
1565 * src/sparc/v8.S: Use it.
1566 * fficonfig.h.in: Rebuilt.
1567 * configure: Rebuilt.
1569 2003-04-18 Jakub Jelinek <jakub@redhat.com>
1571 * include/ffi.h.in (POWERPC64): Define if 64-bit.
1572 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
1573 Make it the default on POWERPC64.
1574 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
1575 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
1576 * configure: Rebuilt.
1577 * src/powerpc/ffi.c (hidden): Define.
1578 (ffi_prep_args_SYSV): Renamed from
1579 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
1580 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
1581 ASM_NEEDS_REGISTERS64): New.
1582 (ffi_prep_args64): New function.
1583 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
1584 (ffi_call): Likewise.
1585 (ffi_prep_closure): Likewise.
1586 (flush_icache): Surround by #ifndef POWERPC64.
1587 (ffi_dblfl): New union type.
1588 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
1589 (ffi_closure_helper_LINUX64): New function.
1590 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
1592 * src/powerpc/sysv.S: Likewise.
1593 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
1594 * src/powerpc/linux64.S: New file.
1595 * src/powerpc/linux64_closure.S: New file.
1596 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
1597 src/powerpc/linux64_closure.S.
1598 (TARGET_SRC_POWERPC): Likewise.
1600 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
1601 closure_test_fn3): Fix result printing on big-endian 64-bit
1603 (main): Print tst2_arg instead of uninitialized tst2_result.
1605 * src/ffitest.c (main): Hide what closure pointer really points to
1608 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
1610 * configure.in (arm-*-netbsdelf*): Add configuration.
1611 (configure): Regenerated.
1613 2003-04-04 Loren J. Rittle <ljrittle@acm.org>
1615 * include/Makefile.in: Regenerate.
1617 2003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
1619 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
1621 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
1622 Receive closure pointer through parameter, read args using
1623 __builtin_dwarf_cfa.
1624 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
1626 2003-03-12 Andreas Schwab <schwab@suse.de>
1628 * configure.in: Avoid trailing /. in toolexeclibdir.
1629 * configure: Rebuilt.
1631 2003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
1633 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
1635 2003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
1637 * libffi/src/powerpc/darwin_closure.S:
1638 Fix alignement bug, allocate 8 bytes for the result.
1639 * libffi/src/powerpc/aix_closure.S:
1641 * libffi/src/powerpc/ffi_darwin.c:
1642 Update stackframe description for aix/darwin_closure.S.
1644 2003-02-06 Jakub Jelinek <jakub@redhat.com>
1646 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
1649 2003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
1650 Andreas Schwab <schwab@suse.de>
1652 * configure.in: Adjust command to source config-ml.in to account
1653 for changes to the libffi_basedir definition.
1654 (libffi_basedir): Remove ${srcdir} from value and include trailing
1657 * configure: Regenerate.
1659 2003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1661 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
1663 2003-01-28 Andrew Haley <aph@redhat.com>
1665 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
1666 * src/x86/ffi64.c (ffi_prep_closure): New.
1667 (ffi_closure_UNIX64_inner): New.
1668 * src/x86/unix64.S (ffi_closure_UNIX64): New.
1670 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1672 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
1673 Remove USE_LIBDIR conditional.
1674 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
1675 * Makefile.in, configure: Rebuilt.
1677 2003-01027 David Edelsohn <edelsohn@gnu.org>
1679 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
1680 * Makefile.in: Regenerate.
1682 2003-01-22 Andrew Haley <aph@redhat.com>
1684 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
1687 2003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
1689 * src/powerpc/darwin.S: Add unwind info.
1690 * src/powerpc/darwin_closure.S: Likewise.
1692 2003-01-14 Andrew Haley <aph@redhat.com>
1694 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
1695 (ffi_prep_cif_machdep): Likewise.
1696 * src/x86/unix64.S: Add unwind info.
1698 2003-01-14 Andreas Jaeger <aj@suse.de>
1700 * src/ffitest.c (main): Only use ffi_closures if those are
1703 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
1705 * libffi/src/ffitest.c
1706 add closure testcases
1708 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
1710 * libffi/src/powerpc/ffi.c
1711 fix alignment bug for float (4 byte aligned iso 8 byte)
1713 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1715 * src/powerpc/ffi_darwin.c: Remove RCS version string.
1716 * src/powerpc/darwin.S: Remove RCS version string.
1718 2003-01-03 Jeff Sturm <jsturm@one-point.com>
1720 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
1721 * src/ffitest.c (main): Use static storage for closure.
1722 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
1723 * src/sparc/v8.S (ffi_closure_v8): New.
1724 * src/sparc/v9.S (ffi_closure_v9): New.
1726 2002-11-10 Ranjit Mathew <rmathew@hotmail.com>
1728 * include/ffi.h.in: Added FFI_STDCALL ffi_type
1729 enumeration for X86_WIN32.
1730 * src/x86/win32.S: Added ffi_call_STDCALL function
1732 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
1733 switch cases for recognising FFI_STDCALL and
1734 calling ffi_call_STDCALL if target is X86_WIN32.
1735 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
1736 stdcall versions of the "my_strlen" and "many"
1737 test functions (for X86_WIN32).
1738 Added test cases to test stdcall invocation using
1741 2002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
1743 * src/sh/sysv.S: Add DWARF2 unwind info.
1745 2002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
1747 * src/s390/sysv.S (.eh_frame section): Make section read-only.
1749 2002-11-26 Jim Wilson <wilson@redhat.com>
1751 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
1753 2002-11-23 H.J. Lu <hjl@gnu.org>
1755 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
1756 Include ../config/accross.m4.
1757 * aclocal.m4; Rebuild.
1758 * configure: Likewise.
1760 2002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
1762 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
1764 2002-11-11 DJ Delorie <dj@redhat.com>
1766 * configure.in: Look for common files in the right place.
1768 2002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
1770 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
1771 raw data as _Jv_word values, not ffi_raw.
1772 (ffi_java_ptrarray_to_raw): Likewise.
1773 (ffi_java_rvalue_to_raw): New function.
1774 (ffi_java_raw_call): Call it.
1775 (ffi_java_raw_to_rvalue): New function.
1776 (ffi_java_translate_args): Call it.
1777 * src/ffitest.c (closure_test_fn): Interpret return value
1778 as ffi_arg, not int.
1779 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
1780 FFI_TYPE_POINTER case.
1781 (ffi_closure_helper_SYSV): Likewise. Also, assume return
1782 values extended to word size.
1784 2002-10-02 Andreas Jaeger <aj@suse.de>
1786 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
1788 2002-10-01 Bo Thorsen <bo@smetana.suse.de>
1790 * include/ffi.h.in: Fix i386 win32 compilation.
1792 2002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
1794 * configure.in: Add s390x-*-linux-* target.
1795 * configure: Regenerate.
1796 * include/ffi.h.in: Define S390X for s390x targets.
1797 (FFI_CLOSURES): Define for s390/s390x.
1798 (FFI_TRAMPOLINE_SIZE): Likewise.
1799 (FFI_NATIVE_RAW_API): Likewise.
1800 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
1801 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
1802 * src/s390/ffi.c: Major rework of existing code. Add support for
1803 s390x targets. Add closure support.
1804 * src/s390/sysv.S: Likewise.
1806 2002-09-29 Richard Earnshaw <rearnsha@arm.com>
1808 * src/arm/sysv.S: Fix typo.
1810 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
1812 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
1813 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
1814 (ffi_call_SYSV): Handle soft-float.
1816 2002-09-27 Bo Thorsen <bo@suse.de>
1818 * include/ffi.h.in: Fix multilib x86-64 support.
1820 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1822 * Makefile.am (all-multi): Fix multilib parallel build.
1824 2002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
1826 * configure.in (sh[34]*-*-linux*): Add brackets.
1827 * configure: Regenerate.
1829 2002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
1831 * Makefile.am: Add SH support.
1832 * Makefile.in: Regenerate.
1833 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
1834 * configure: Regenerate.
1835 * include/ffi.h.in: Add SH support.
1836 * src/sh/ffi.c: New file.
1837 * src/sh/sysv.S: New file.
1838 * src/types.c: Add SH support.
1840 2002-07-16 Bo Thorsen <bo@suse.de>
1842 * src/x86/ffi64.c: New file that adds x86-64 support.
1843 * src/x86/unix64.S: New file that handles argument setup for
1845 * src/x86/sysv.S: Don't use this on x86-64.
1846 * src/x86/ffi.c: Don't use this on x86-64.
1848 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
1850 * src/ffitest.c (struct6): New test that tests a special case in
1852 (struct7): Likewise.
1853 (struct8): Likewise.
1854 (struct9): Likewise.
1855 (closure_test_fn): Silence warning about this when it's not used.
1856 (main): Add the new tests.
1857 (main): Fix a couple of wrong casts and silence some compiler warnings.
1858 * include/ffi.h.in: Add x86-64 ABI definition.
1859 * fficonfig.h.in: Regenerate.
1860 * Makefile.am: Add x86-64 support.
1861 * configure.in: Likewise.
1862 * Makefile.in: Regenerate.
1863 * configure: Likewise.
1865 2002-06-24 Bo Thorsen <bo@suse.de>
1867 * src/types.c: Merge settings for similar architectures.
1868 Add x86-64 sizes and alignments.
1870 2002-06-23 Bo Thorsen <bo@suse.de>
1872 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
1873 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
1874 * src/mips/ffi.c (ffi_prep_args): Likewise.
1875 * src/m68k/ffi.c (ffi_prep_args): Likewise.
1877 2002-07-18 H.J. Lu (hjl@gnu.org)
1879 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
1880 (libffi_la_SOURCES): Support MIPS_LINUX.
1881 (libffi_convenience_la_SOURCES): Likewise.
1882 * Makefile.in: Regenerated.
1884 * configure.in (mips64*-*): Skip.
1885 (mips*-*-linux*): New.
1886 * configure: Regenerated.
1888 * src/mips/ffi.c: Include <sgidefs.h>.
1890 2002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
1892 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
1894 2002-05-27 Roger Sayle <roger@eyesopen.com>
1896 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
1898 2002-05-27 Bo Thorsen <bo@suse.de>
1900 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
1903 2002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
1905 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
1906 beginning of function (for older apple cc).
1908 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
1910 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
1911 script entry, and set LD to it when configuring multilibs.
1912 * configure: Rebuilt.
1914 2002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
1916 * configure.in (sparc64-*-netbsd*): Add target.
1917 (sparc-*-netbsdelf*): Likewise.
1918 * configure: Regenerate.
1920 2002-04-28 David S. Miller <davem@redhat.com>
1922 * configure.in, configure: Fix SPARC test in previous change.
1924 2002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
1926 * Makefile.am: Add Linux for S/390 support.
1927 * Makefile.in: Regenerate.
1928 * configure.in: Add Linux for S/390 support.
1929 * configure: Regenerate.
1930 * include/ffi.h.in: Add Linux for S/390 support.
1931 * src/s390/ffi.c: New file from libffi CVS tree.
1932 * src/s390/sysv.S: New file from libffi CVS tree.
1934 2002-04-28 Jakub Jelinek <jakub@redhat.com>
1936 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
1938 * src/sparc/v8.S: Use it.
1939 * src/sparc/v9.S: Likewise.
1940 * fficonfig.h.in: Rebuilt.
1941 * configure: Rebuilt.
1943 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
1945 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
1947 * src/ia64/unix.S: Add unwind information. Fix comments.
1948 Save sp in a way that's compatible with unwind info.
1949 (ffi_call_unix): Correctly restore sp in all cases.
1950 * src/ia64/ffi.c: Add, fix comments.
1952 2002-04-08 Jakub Jelinek <jakub@redhat.com>
1954 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
1956 2002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
1958 * configure.in (alpha*-*-netbsd*): Add target.
1959 * configure: Regenerate.
1961 2002-04-04 Jeff Sturm <jsturm@one-point.com>
1963 * src/sparc/v8.S: Add unwind info.
1964 * src/sparc/v9.S: Likewise.
1966 2002-03-30 Krister Walfridsson <cato@df.lth.se>
1968 * configure.in: Enable i*86-*-netbsdelf*.
1969 * configure: Rebuilt.
1971 2002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
1974 * src/mips/n32.s: Delete
1975 * src/mips/o32.s: Delete
1977 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
1979 * configure.in: Enable alpha*-*-freebsd*.
1980 * configure: Rebuilt.
1982 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1984 * Makefile.am: libfficonvenience -> libffi_convenience.
1985 * Makefile.in: Rebuilt.
1987 * Makefile.am: Define ffitest_OBJECTS.
1988 * Makefile.in: Rebuilt.
1990 2002-03-07 Andreas Tobler <toa@pop.agri.ch>
1991 David Edelsohn <edelsohn@gnu.org>
1993 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
1994 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
1995 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
1996 * Makefile.in: Regenerate.
1997 * include/ffi.h.in: Add AIX and Darwin closure definitions.
1998 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
1999 (flush_icache, flush_range): New functions.
2000 (ffi_closure_helper_DARWIN): New function.
2001 * src/powerpc/aix_closure.S: New file.
2002 * src/powerpc/darwin_closure.S: New file.
2004 2002-02-24 Jeff Sturm <jsturm@one-point.com>
2006 * include/ffi.h.in: Add typedef for ffi_arg.
2007 * src/ffitest.c (main): Declare rint with ffi_arg.
2009 2002-02-21 Andreas Tobler <toa@pop.agri.ch>
2011 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
2012 number of GPRs for floating-point arguments.
2014 2002-01-31 Anthony Green <green@redhat.com>
2016 * configure: Rebuilt.
2017 * configure.in: Replace CHECK_SIZEOF and endian tests with
2018 cross-compiler friendly macros.
2019 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
2022 2002-01-18 David Edelsohn <edelsohn@gnu.org>
2024 * src/powerpc/darwin.S (_ffi_call_AIX): New.
2025 * src/powerpc/aix.S (ffi_call_DARWIN): New.
2027 2002-01-17 David Edelsohn <edelsohn@gnu.org>
2029 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
2030 (TARGET_SRC_POWERPC_AIX): New.
2031 (POWERPC_AIX): New stanza.
2032 * Makefile.in: Regenerate.
2033 * configure.in: Add AIX case.
2034 * configure: Regenerate.
2035 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
2036 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
2037 size. Fix "long double" support.
2038 (ffi_call): Add FFI_AIX case.
2039 * src/powerpc/aix.S: New.
2041 2001-10-09 John Hornkvist <john@toastedmarshmallow.com>
2043 Implement Darwin PowerPC ABI.
2044 * configure.in: Handle powerpc-*-darwin*.
2045 * Makefile.am: Set source files for POWERPC_DARWIN.
2046 * configure: Rebuilt.
2047 * Makefile.in: Rebuilt.
2048 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
2050 * src/powerpc/darwin.S: New file.
2051 * src/powerpc/ffi_darwin.c: New file.
2053 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
2055 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
2057 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2059 * src/x86/sysv.S: Avoid gas-only .balign directive.
2060 Use C style comments.
2062 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2064 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
2065 Fixes PR bootstrap/3563.
2067 2001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2069 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
2071 2001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2073 * configure.in: Recognize sparc*-sun-* host.
2074 * configure: Regenerate.
2076 2001-06-06 Andrew Haley <aph@redhat.com>
2078 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
2080 2001-06-03 Andrew Haley <aph@redhat.com>
2082 * src/alpha/osf.S: Add unwind info.
2083 * src/powerpc/sysv.S: Add unwind info.
2084 * src/powerpc/ppc_closure.S: Likewise.
2086 2000-05-31 Jeff Sturm <jsturm@one-point.com>
2088 * configure.in: Fix AC_ARG_ENABLE usage.
2089 * configure: Rebuilt.
2091 2001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2093 * configure.in: Remove warning about beta code.
2094 * configure: Rebuilt.
2096 2001-04-25 Hans Boehm <Hans_Boehm@hp.com>
2098 * src/ia64/unix.S: Restore stack pointer when returning from
2100 * src/ia64/ffi.c: Fix typo in comment.
2102 2001-04-18 Jim Wilson <wilson@redhat.com>
2104 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
2105 to eliminate RAW DV.
2107 2001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
2109 * Makefile.am: Make a libtool convenience library.
2110 * Makefile.in: Rebuilt.
2112 2001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
2114 * configure.in: Use different syntax for subdirectory creation.
2115 * configure: Rebuilt.
2117 2001-03-27 Jon Beniston <jon@beniston.com>
2119 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
2120 * configure: Rebuilt.
2121 * Makefile.am: Added X86_WIN32 target support.
2122 * Makefile.in: Rebuilt.
2124 * include/ffi.h.in: Added X86_WIN32 target support.
2126 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
2127 * src/types.c: Added X86_WIN32 target support.
2129 * src/x86/win32.S: New file. Based on sysv.S, but with EH
2130 stuff removed and made to work with CygWin's gas.
2132 2001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
2134 * configure.in: Make target subdirectory in build dir.
2135 * Makefile.am: Override suffix based rules to specify correct output
2137 * Makefile.in: Rebuilt.
2138 * configure: Rebuilt.
2140 2001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
2142 * src/powerpc/ppc_closure.S: New file.
2143 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
2144 involving long long and register pairs.
2145 (ffi_prep_closure): New function.
2146 (flush_icache): Likewise.
2147 (ffi_closure_helper_SYSV): Likewise.
2148 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
2149 (FFI_TRAMPOLINE_SIZE): Likewise.
2150 (FFI_NATIVE_RAW_API): Likewise.
2151 * Makefile.in: Rebuilt.
2152 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
2153 (TARGET_SRC_POWERPC): Likewise.
2155 2001-03-19 Tom Tromey <tromey@redhat.com>
2157 * Makefile.in: Rebuilt.
2158 * Makefile.am (ffitest_LDFLAGS): New macro.
2160 2001-03-02 Nick Clifton <nickc@redhat.com>
2162 * include/ffi.h.in: Remove RCS ident string.
2163 * include/ffi_mips.h: Remove RCS ident string.
2164 * src/debug.c: Remove RCS ident string.
2165 * src/ffitest.c: Remove RCS ident string.
2166 * src/prep_cif.c: Remove RCS ident string.
2167 * src/types.c: Remove RCS ident string.
2168 * src/alpha/ffi.c: Remove RCS ident string.
2169 * src/alpha/osf.S: Remove RCS ident string.
2170 * src/arm/ffi.c: Remove RCS ident string.
2171 * src/arm/sysv.S: Remove RCS ident string.
2172 * src/mips/ffi.c: Remove RCS ident string.
2173 * src/mips/n32.S: Remove RCS ident string.
2174 * src/mips/o32.S: Remove RCS ident string.
2175 * src/sparc/ffi.c: Remove RCS ident string.
2176 * src/sparc/v8.S: Remove RCS ident string.
2177 * src/sparc/v9.S: Remove RCS ident string.
2178 * src/x86/ffi.c: Remove RCS ident string.
2179 * src/x86/sysv.S: Remove RCS ident string.
2181 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
2183 * include/ffi.h.in: Change sourceware.cygnus.com references to
2186 2000-12-09 Richard Henderson <rth@redhat.com>
2188 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
2189 (ffi_closure_osf_inner): Index rather than increment avalue
2190 and arg_types. Give ffi_closure_osf the raw return value type.
2191 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
2194 2000-12-07 Richard Henderson <rth@redhat.com>
2196 * src/raw_api.c (ffi_translate_args): Fix typo.
2197 (ffi_prep_closure): Likewise.
2199 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
2200 FFI_TRAMPOLINE_SIZE.
2201 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
2202 cif->bytes for new ffi_call_osf implementation.
2203 (ffi_prep_args): Absorb into ...
2204 (ffi_call): ... here. Do all stack allocation here and
2205 avoid a callback function.
2206 (ffi_prep_closure, ffi_closure_osf_inner): New.
2207 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
2208 (ffi_closure_osf): New.
2210 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
2212 * config.guess, config.sub, install-sh: Removed.
2213 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
2214 * Makefile.in: Rebuilt.
2216 * acinclude.m4: Include libtool macros from the top level.
2217 * aclocal.m4, configure: Rebuilt.
2219 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
2221 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
2222 * configure: Rebuilt.
2224 2000-05-11 Scott Bambrough <scottb@netwinder.org>
2226 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
2227 memory correctly. Use conditional instructions, not branches where
2230 2000-05-04 Tom Tromey <tromey@cygnus.com>
2232 * configure: Rebuilt.
2233 * configure.in: Match `arm*-*-linux-*'.
2234 From Chris Dornan <cdornan@arm.com>.
2236 2000-04-28 Jakub Jelinek <jakub@redhat.com>
2238 * Makefile.am (SUBDIRS): Define.
2239 (AM_MAKEFLAGS): Likewise.
2240 (Multilib support.): Add section.
2241 * Makefile.in: Rebuilt.
2242 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
2243 New variables. Set for gcc using -print-multi-lib. Export them
2245 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
2246 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
2248 (extra_compiler_flags_value, extra_compiler_flags): Check these
2249 for extra compiler options which need to be passed down in
2252 2000-04-16 Anthony Green <green@redhat.com>
2254 * configure: Rebuilt.
2255 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
2257 2000-04-14 Jakub Jelinek <jakub@redhat.com>
2259 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
2260 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
2261 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
2262 Replace all void * sizeofs with sizeof(int).
2263 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
2264 different than DOUBLE.
2265 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
2266 (ffi_prep_args_v9): New function.
2267 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
2268 (ffi_V9_return_struct): New function.
2269 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
2270 32bit code (not yet cross-arch calls).
2271 * src/sparc/v8.S: Add struct return delay nop.
2273 * src/sparc/v9.S: New file.
2274 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
2275 is used on sparc64 only for structures larger than 32 bytes.
2276 Pass by reference for structures is done for structure arguments
2277 larger than 16 bytes.
2278 * src/ffitest.c (main): Use 64bit rint on sparc64.
2279 Run long long tests on sparc.
2280 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
2282 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
2284 * configure.in (sparc-*-linux*): New supported target.
2285 (sparc64-*-linux*): Likewise.
2286 * configure: Rebuilt.
2287 * Makefile.am: Add v9.S to SPARC files.
2288 * Makefile.in: Likewise.
2289 (LINK): Surround $(CCLD) into double quotes, so that multilib
2290 compiles work correctly.
2292 2000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
2294 * configure: Rebuilt.
2295 * configure.in: (i*86-*-solaris*): New libffi target. Patch
2296 proposed by Bryce McKinlay.
2298 2000-03-20 Tom Tromey <tromey@cygnus.com>
2300 * Makefile.in: Hand edit for java_raw_api.lo.
2302 2000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
2304 * config.guess, config.sub: Update from the gcc tree.
2305 Fix for PR libgcj/168.
2307 2000-03-03 Tom Tromey <tromey@cygnus.com>
2309 * Makefile.in: Fixed ia64 by hand.
2311 * configure: Rebuilt.
2312 * configure.in (--enable-multilib): New option.
2313 (libffi_basedir): New subst.
2314 (AC_OUTPUT): Added multilib code.
2316 2000-03-02 Tom Tromey <tromey@cygnus.com>
2318 * Makefile.in: Rebuilt.
2319 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
2322 2000-02-25 Hans Boehm <boehm@acm.org>
2324 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
2326 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
2328 (ffi_prep_raw_closure): Use ffi_translate_args, not
2329 ffi_closure_translate.
2330 * src/java_raw_api.c: New file.
2331 * src/ffitest.c (closure_test_fn): New function.
2332 (main): Define `rint' as long long on IA64. Added new test when
2333 FFI_CLOSURES is defined.
2334 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
2335 (ffi_abi): Recognize IA64.
2336 (ffi_raw): Added `flt' field.
2337 Added "Java raw API" code.
2338 * configure.in: Recognize ia64.
2339 * Makefile.am (TARGET_SRC_IA64): New macro.
2340 (libffi_la_common_SOURCES): Added java_raw_api.c.
2341 (libffi_la_SOURCES): Define in IA64 case.
2343 2000-01-04 Tom Tromey <tromey@cygnus.com>
2345 * Makefile.in: Rebuilt with newer automake.
2347 1999-12-31 Tom Tromey <tromey@cygnus.com>
2349 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
2351 1999-09-01 Tom Tromey <tromey@cygnus.com>
2353 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
2355 * fficonfig.h.in: Rebuilt.
2356 * configure: Rebuilt.
2357 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
2358 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
2359 * acconfig.h: Don't #undef PACKAGE or VERSION.
2361 1999-08-09 Anthony Green <green@cygnus.com>
2363 * include/ffi.h.in: Try to work around messy header problem
2364 with PACKAGE and VERSION.
2366 * configure: Rebuilt.
2367 * configure.in: Change version to 2.00-beta.
2369 * fficonfig.h.in: Rebuilt.
2370 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
2372 * src/x86/ffi.c (ffi_raw_call): Rename.
2374 1999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
2376 * src/x86/ffi.c (ffi_closure_SYSV): New function.
2377 (ffi_prep_incoming_args_SYSV): Ditto.
2378 (ffi_prep_closure): Ditto.
2379 (ffi_closure_raw_SYSV): Ditto.
2380 (ffi_prep_raw_closure): More ditto.
2381 (ffi_call_raw): Final ditto.
2383 * include/ffi.h.in: Add definitions for closure and raw API.
2385 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
2388 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
2390 * src/raw_api.c: New file.
2392 * include/ffi.h.in (ffi_raw): New type.
2393 (UINT_ARG, SINT_ARG): New defines.
2394 (ffi_closure, ffi_raw_closure): New types.
2395 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
2397 * configure.in: Add check for endianness and sizeof void*.
2399 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
2400 instead of directly.
2402 * configure: Rebuilt.
2404 Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
2406 * configure.in: Add x86 and powerpc BeOS configurations.
2407 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
2409 1999-05-09 Anthony Green <green@cygnus.com>
2411 * configure.in: Add warning about this being beta code.
2412 Remove src/Makefile.am from the picture.
2413 * configure: Rebuilt.
2415 * Makefile.am: Move logic from src/Makefile.am. Add changes
2416 to support libffi as a target library.
2417 * Makefile.in: Rebuilt.
2419 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
2420 Upgraded to new autoconf, automake, libtool.
2424 * LICENSE: Update copyright date.
2426 * src/Makefile.am, src/Makefile.in: Removed.
2428 1998-11-29 Anthony Green <green@cygnus.com>
2430 * include/ChangeLog: Removed.
2431 * src/ChangeLog: Removed.
2432 * src/mips/ChangeLog: Removed.
2433 * src/sparc/ChangeLog: Remboved.
2434 * src/x86/ChangeLog: Removed.
2436 * ChangeLog.v1: Created.