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2008-01-29 12:28:15 +00:00
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@@ -1,434 +1,3 @@
2006-12-14 Andreas Tobler <a.tobler@schweiz.org>
* configure.ac: Add TARGET for x86_64-*-darwin*.
* Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
for X86_DARWIN.
* src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
* src/x86/darwin64.S: New file for x86_64-*-darwin* support.
* configure: Regenerate.
* Makefile.in: Regenerate.
* include/Makefile.in: Regenerate.
* testsuite/Makefile.in: Regenerate.
* testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
ffi_call only.
2006-12-13 Andreas Tobler <a.tobler@schweiz.org>
* aclocal.m4: Regenerate with aclocal -I .. as written in the
Makefile.am.
2006-10-31 Geoffrey Keating <geoffk@apple.com>
* src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
(ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
Darwin.
* testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
* testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
2006-10-10 Paolo Bonzini <bonzini@gnu.org>
Sandro Tolaini <tolaini@libero.it>
* configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
conditional.
* configure: Regenerated.
* Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
(EXTRA_DIST): Add src/x86/darwin.S.
* Makefile.in: Regenerated.
* include/Makefile.in: Regenerated.
* testsuite/Makefile.in: Regenerated.
* src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
X86_WIN32, and additionally align stack to 16 bytes.
* src/x86/darwin.S: New, based on sysv.S.
* src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
2006-09-12 David Daney <ddaney@avtrex.com>
PR libffi/23935
* include/Makefile.am: Install both ffi.h and ffitarget.h in
$(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
* aclocal.m4: Regenerated for automake 1.9.6.
* Makefile.in: Regenerated.
* include/Makefile.in: Regenerated.
* testsuite/Makefile.in: Regenerated.
2006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
* include/ffi_common.h (struct): Revert accidental commit.
2006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
* include/ffi_common.h: Remove lint directives.
* include/ffi.h.in: Likewise.
2006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
* include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
for 32-bit architectures.
* testsuite/libffi.call/return_ul.c: New test case.
2006-07-19 David Daney <ddaney@avtrex.com>
* testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
xfail remains for mips64.
2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
* Makefile.am: Add install-html target. Add install-html to .PHONY
* Makefile.in: Regenerate.
* aclocal.m4: Regenerate.
* include/Makefile.in: Regenerate.
* testsuite/Makefile.in: Regenerate.
2006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
* pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
stack slot.
2006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
* README: Remove notice about 'Crazy Comments'.
* src/debug.c: Remove lint directives. Cleanup white spaces.
* src/java_raw_api.c: Likewise.
* src/prep_cif.c: Likewise.
* src/raw_api.c: Likewise.
* src/ffitest.c: Delete. No longer needed, all test cases migrated
to the testsuite.
* src/arm/ffi.c: Remove lint directives.
* src/m32r/ffi.c: Likewise.
* src/pa/ffi.c: Likewise.
* src/powerpc/ffi.c: Likewise.
* src/powerpc/ffi_darwin.c: Likewise.
* src/sh/ffi.c: Likewise.
* src/sh64/ffi.c: Likewise.
* src/x86/ffi.c: Likewise.
* testsuite/libffi.call/float2.c: Likewise.
* testsuite/libffi.call/promotion.c: Likewise.
* testsuite/libffi.call/struct1.c: Likewise.
2006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
* src/pa/hpux32.S: Correct unwind offset calculation for
ffi_closure_pa32.
* src/pa/linux.S: Likewise.
2006-04-12 James E Wilson <wilson@specifix.com>
PR libgcj/26483
* src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
(hfa_type_load): Call stf_spill.
(hfa_type_store): Call ldf_fill.
(ffi_call): Adjust calls to above routines. Add local temps for
macro result.
2006-04-10 Matthias Klose <doko@debian.org>
* testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
directory names containing underscores.
2006-04-07 James E Wilson <wilson@specifix.com>
* testsuite/libffi.call/float4.c: New testcase.
2006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
Andreas Tobler <a.tobler@schweiz.ch>
* Makefile.am: Add PA_HPUX port.
* Makefile.in: Regenerate.
* include/Makefile.in: Likewise.
* testsuite/Makefile.in: Likewise.
* configure.ac: Add PA_HPUX rules.
* configure: Regenerate.
* src/pa/ffitarget.h: Rename linux target to PA_LINUX.
Add PA_HPUX and PA64_HPUX.
Rename FFI_LINUX ABI to FFI_PA32 ABI.
(FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
(FFI_TYPE_SMALL_STRUCT2): Define.
(FFI_TYPE_SMALL_STRUCT4): Likewise.
(FFI_TYPE_SMALL_STRUCT8): Likewise.
(FFI_TYPE_SMALL_STRUCT3): Redefine.
(FFI_TYPE_SMALL_STRUCT5): Likewise.
(FFI_TYPE_SMALL_STRUCT6): Likewise.
(FFI_TYPE_SMALL_STRUCT7): Likewise.
* src/pa/ffi.c (ROUND_DOWN): Delete.
(fldw, fstw, fldd, fstd): Use '__asm__'.
(ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
(ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
Simplify incrementing of stack slot variable. Change type of local
'n' to unsigned int.
(ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
double on PA_HPUX.
(ffi_prep_cif_machdep): Likewise.
(ffi_call): Likewise.
(ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
return type to ffi_status. Simplify incrementing of stack slot
variable. Only copy floating point argument registers when PA_LINUX
is true. Reformat debug statement.
Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
FFI_TYPE_SMALL_STRUCT8.
(ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
declaration.
(ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
Add nops to cache flush. Add trampoline for PA_HPUX.
* src/pa/hpux32.S: New file.
* src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
ffi_prep_args_LINUX to ffi_prep_args_pa32.
Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
argument type checks so that common argument types appear first.
(ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
2006-03-24 Alan Modra <amodra@bigpond.net.au>
* src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
* src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
FFI_TYPE_LONGDOUBLE.
(ffi_prep_args64): Assert using IBM extended double.
(ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
(ffi_call): Handle FFI_LINUX.
(ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
gpr3 return pointer as for struct return. Handle FFI_LINUX
FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
unnecessarily.
* src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
Don't use r6 as pointer to results, instead use sp offset. Don't
make a special call to load lr with case table address, instead
use offset from previous call.
* src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
* src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
return.
2006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
* src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
passed with FP registers correctly.
(ffi_closure_helper_SYSV): Likewise.
* src/sh64/sysv.S: Likewise.
2006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
* testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
args and userdata unused.
(closure_test_fn1): Mark cif and userdata unused.
(main): Remove unused res.
2006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
* testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
-O2, -O3, -Os and the warning flags -W -Wall.
* testsuite/libffi.special/special.exp: Likewise.
* testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
unused parameter unused for gcc or else do nothing.
* testsuite/libffi.special/ffitestcxx.h: Likewise.
* testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
and userdata unused.
* testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
* testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
* testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
* testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
* testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
* testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
* testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
* testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
* testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
* testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
* testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
* testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
* testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
* testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
* testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
* testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
* testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
* testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
* testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
* testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
* testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
* testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
* testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
* testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
Likewise.
* testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
Likewise.
* testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
Likewise.
* testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
void* to avoid compiler warning.
(main): Likewise.
(cls_struct_align_gn): Mark cif and userdata unused.
* testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
Likewise.
* testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
Likewise.
* testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
Likewise.
* testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
Likewise.
* testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
Likewise.
* testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
* testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
* testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
data unused.
(main): Cast res_call to silence gcc.
* testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
data unused.
(main): Cast res_call to silence gcc.
* testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
and data unused.
(main): Cast res_call to silence gcc.
* testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
data unused.
(main): Cast res_call to silence gcc.
* testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
data unused.
(main): Cast res_call to silence gcc.
* testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
and data unused.
(main): Cast res_call to silence gcc.
* testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
userdata unused.
(cls_ret_schar_fn): Cast printf parameter to silence gcc.
* testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
userdata unused.
(cls_ret_sint_fn): Cast printf parameter to silence gcc.
* testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
userdata unused.
(cls_ret_sshort_fn): Cast printf parameter to silence gcc.
* testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
userdata unused.
(cls_ret_uchar_fn): Cast printf parameter to silence gcc.
* testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
userdata unused.
(cls_ret_uint_fn): Cast printf parameter to silence gcc.
* testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
and userdata unused.
* testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
userdata unused.
(cls_ret_ushort_fn): Cast printf parameter to silence gcc.
* testsuite/libffi.call/float.c (floating): Remove unused parameter e.
* testsuite/libffi.call/float1.c (main): Remove unused variable i.
Cleanup white spaces.
* testsuite/libffi.call/negint.c (checking): Remove unused variable i.
* testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
cif and userdata unused.
* testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
Likewise.
* testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
* testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
formatters to silence gcc.
(B_gn): Mark cif and userdata unused.
* testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
unused.
* testsuite/libffi.call/nested_struct4.c: Mention related PR.
(B_gn): Mark cif and userdata unused.
* testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
unused.
* testsuite/libffi.call/nested_struct6.c: Mention related PR.
(B_gn): Mark cif and userdata unused.
* testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
unused.
* testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
* testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
* testsuite/libffi.call/problem1.c (stub): Likewise.
* testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
gcc.
* testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
in the last commit for this test case in the test case itself.
* testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
unused.
* testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
* testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
* testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
* testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
* testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
* testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
2006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
* src/sh/sysv.S: Fix register numbers in the FDE for
ffi_closure_SYSV.
2006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
* testsuite/libffi.call/return_fl2.c (return_fl): Remove static
declaration to avoid a false negative on ix86. See PR323.
2006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
* src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
and cast integer to void * if needed. Update the pointer to
the FP register saved area correctly.
2006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
* testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
is fixed.
* testsuite/libffi.call/nested_struct4.c: Likewise.
2006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
* testsuite/libffi.call/return_dbl.c: New test case.
* testsuite/libffi.call/return_dbl1.c: Likewise.
* testsuite/libffi.call/return_dbl2.c: Likewise.
* testsuite/libffi.call/return_fl.c: Likewise.
* testsuite/libffi.call/return_fl1.c: Likewise.
* testsuite/libffi.call/return_fl2.c: Likewise.
* testsuite/libffi.call/return_fl3.c: Likewise.
* testsuite/libffi.call/closure_fn6.c: Likewise.
* testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
definition.
* testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
here to be used by other test cases too.
* testsuite/libffi.call/nested_struct10.c: New test case.
* testsuite/libffi.call/nested_struct9.c: Likewise.
* testsuite/libffi.call/nested_struct8.c: Likewise.
* testsuite/libffi.call/nested_struct7.c: Likewise.
* testsuite/libffi.call/nested_struct6.c: Likewise.
* testsuite/libffi.call/nested_struct5.c: Likewise.
* testsuite/libffi.call/nested_struct4.c: Likewise.
2006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
* configure.ac: Enable libffi for sparc64-*-freebsd*.
* configure: Rebuilt.
2006-01-18 Jakub Jelinek <jakub@redhat.com>
* src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
instead do the shifting inline.
* src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
and 8 byte structs, for the remaining struct sizes don't call
__lshrdi3, instead do the shifting inline.
2005-12-07 Thiemo Seufer <ths@networkno.de>
* src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
missing parentheses.
* src/mips/o32.S (ffi_call_O32): Code formatting. Define
and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
(ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
FA_0_0_OFF2.
* src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
endianness bugs.
(ffi_prep_closure): Improve trampoline instruction scheduling.
(ffi_closure_mips_inner_O32): Fix endianness bugs.
2005-12-03 Alan Modra <amodra@bigpond.net.au>
* src/powerpc/ffi.c: Formatting.
(ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
(ffi_prep_args64): Likewise.
2005-09-30 Geoffrey Keating <geoffk@apple.com>
* testsuite/lib/libffi-dg.exp (libffi_target_compile): For