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Paul Brook 1e874273f8 arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Define. 
2011-09-13  Paul Brook  <paul@codesourcery.com>
 
	gcc/
	* config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Define.
	(ARM_TARGET2_DWARF_FORMAT): Provide default definition.
	* config/arm/linux-eabi.h (ARM_TARGET2_DWARF_FORMAT): Define.
	* config/arm/symbian.h (ARM_TARGET2_DWARF_FORMAT): Define.
	* config/arm/uclinux-eabi.h(ARM_TARGET2_DWARF_FORMAT): Define.
	* config/arm/t-bpabi (EXTRA_HEADERS): Add unwind-arm-common.h.
	* config/arm/t-symbian (EXTRA_HEADERS): Add unwind-arm-common.h.
	* config/c6x/c6x.c (c6x_output_file_unwind): Don't rely on dwarf2 code
	enabling unwind tables.
	(c6x_debug_unwind_info): New function.
	(TARGET_ARM_EABI_UNWINDER): Define.
	(TARGET_DEBUG_UNWIND_INFO): Define.
	* config/c6x/c6x.h (DWARF_FRAME_RETURN_COLUMN): Define.
	(TARGET_EXTRA_CFI_SECTION): Remove.
	* config/c6x/t-c6x-elf (EXTRA_HEADERS): Set.
	* ginclude/unwind-arm-common.h: New file.

	libgcc/
	* config.host (tic6x-*-*): Add c6x/t-c6x-elf.  Set unwind_header.
	* unwind-c.c (PERSONALITY_FUNCTION): Use UNWIND_POINTER_REG.
	* unwind-arm-common.inc: New file.
	* config/arm/unwind-arm.c: Use unwind-arm-common.inc.
	* config/arm/unwind-arm.h: Use unwind-arm-common.h.
	(_GLIBCXX_OVERRIDE_TTYPE_ENCODING): Define.
	* config/c6x/libunwind.S: New file.
	* config/c6x/pr-support.c: New file.
	* config/c6x/unwind-c6x.c: New file.
	* config/c6x/unwind-c6x.h: New file.
	* config/c6x/t-c6x-elf: New file.


	libstdc++-v3/
	* libsupc++/eh_arm.cc (__cxa_end_cleanup): Add C6X implementation.
	* libsupc++/eh_call.cc (__cxa_call_unexpected): Set rtti_base.
	* libsupc++/eh_personality.cc (NO_SIZE_OF_ENCODED_VALUE): Remove
	__ARM_EABI_UNWINDER__ check.
	(parse_lsda_header): Check _GLIBCXX_OVERRIDE_TTYPE_ENCODING.
	(get_ttype_entry): Use generic implementation on ARM EABI.
	(check_exception_spec): Use _Unwind_decode_typeinfo_ptr and
	UNWIND_STACK_REG.
	(PERSONALITY_FUNCTION): Set ttype_base.

From-SVN: r178808
2011-09-13 12:48:33 +00:00
..
config arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Define. 2011-09-13 12:48:33 +00:00
soft-fp soft-fp: Move to ../libgcc. 2011-08-05 15:13:48 +00:00
ChangeLog arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Define. 2011-09-13 12:48:33 +00:00
config.host arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Define. 2011-09-13 12:48:33 +00:00
configure soft-fp: Move to ../libgcc. 2011-08-05 15:13:48 +00:00
configure.ac soft-fp: Move to ../libgcc. 2011-08-05 15:13:48 +00:00
dfp-bit.c dfp-bit.c, dfp-bit.h: Move to ../libgcc. 2011-07-11 14:40:56 +00:00
dfp-bit.h dfp-bit.c, dfp-bit.h: Move to ../libgcc. 2011-07-11 14:40:56 +00:00
empty.mk Makefile.def (target_modules): Add libgcc. 2007-01-04 04:22:37 +00:00
emutls.c Makefile.in (UNWIND_H): Remove. 2011-08-05 14:37:48 +00:00
enable-execute-stack-empty.c enable-execute-stack-empty.c (__enable_execute_stack): Add prototype. 2011-06-22 13:20:07 +02:00
enable-execute-stack-mprotect.c netbsd.h (ENABLE_EXECUTE_STACK): Remove. 2011-06-09 12:30:46 +00:00
fixed-bit.c fixed-bit.c, [...]: Move to ../libgcc. 2011-07-08 11:18:38 +00:00
fixed-bit.h Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New. 2011-08-01 12:02:45 +00:00
fixed-obj.mk fixed-bit.c, [...]: Move to ../libgcc. 2011-07-08 11:18:38 +00:00
fp-bit.c Makefile.in (FPBIT_FUNCS, [...]): Remove. 2011-08-05 14:53:09 +00:00
fp-bit.h Makefile.in (FPBIT_FUNCS, [...]): Remove. 2011-08-05 14:53:09 +00:00
gen-fixed.sh fixed-obj.mk: New file to support fine-grain fixed-point functions. 2007-09-17 22:18:13 +00:00
generic-morestack-thread.c common.opt (fsplit-stack): New option. 2010-09-27 19:48:20 +00:00
generic-morestack.c generic-morestack.c (__splitstack_find): Adjust returned stack pointer to include all registers pushed by __morestack. 2011-03-07 21:47:10 +00:00
generic-morestack.h common.opt (fsplit-stack): New option. 2010-09-27 19:48:20 +00:00
gstdint.h dfp.c (WORDS_BIGENDIAN): Define to 0 if not defined. 2008-06-11 00:43:09 +01:00
libgcc-std.ver.in Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New. 2011-08-01 12:02:45 +00:00
libgcov.c Makefile.in (LIBGCOV): Remove. 2011-07-08 11:43:54 +00:00
Makefile.in re PR bootstrap/50047 (Revision 177670 failed to bootstrap) 2011-08-12 17:13:04 +00:00
shared-object.mk shared-object.mk (c_flags-$o): Save c_flags. 2011-06-21 14:26:13 +00:00
siditi-object.mk Makefile.def (target_modules): Add libgcc. 2007-01-04 04:22:37 +00:00
static-object.mk Makefile.def (target_modules): Add libgcc. 2007-01-04 04:22:37 +00:00
sync.c sync.c: Move to ../libgcc. 2011-08-09 15:40:30 +00:00
unwind-arm-common.inc arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Define. 2011-09-13 12:48:33 +00:00
unwind-c.c arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Define. 2011-09-13 12:48:33 +00:00
unwind-compat.c Makefile.in (UNWIND_H): Remove. 2011-08-05 14:37:48 +00:00
unwind-compat.h Makefile.in (UNWIND_H): Remove. 2011-08-05 14:37:48 +00:00
unwind-dw2-fde-compat.c Makefile.in (UNWIND_H): Remove. 2011-08-05 14:37:48 +00:00
unwind-dw2-fde-dip.c Makefile.in (UNWIND_H): Remove. 2011-08-05 14:37:48 +00:00
unwind-dw2-fde.c Makefile.in (UNWIND_H): Remove. 2011-08-05 14:37:48 +00:00
unwind-dw2-fde.h Makefile.in (UNWIND_H): Remove. 2011-08-05 14:37:48 +00:00
unwind-dw2.c Fix Dwarf unwind library for UNITS_PER_WORD > sizeof (void *) 2011-08-08 06:26:06 -07:00
unwind-dw2.h Makefile.in (UNWIND_H): Remove. 2011-08-05 14:37:48 +00:00
unwind-generic.h Makefile.in (UNWIND_H): Remove. 2011-08-05 14:37:48 +00:00
unwind-pe.h Makefile.in (UNWIND_H): Remove. 2011-08-05 14:37:48 +00:00
unwind-sjlj.c Makefile.in (UNWIND_H): Remove. 2011-08-05 14:37:48 +00:00
unwind.inc Makefile.in (UNWIND_H): Remove. 2011-08-05 14:37:48 +00:00