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gcc/libgcc
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Georg-Johann Lay 28c5e6b58f Forward-port from gcc-4_6-branch r181936 2011-12-02. 
libgcc/
	Forward-port from gcc-4_6-branch r181936 2011-12-02.

	PR target/51345
	PR target/51002
	* config/avr/lib1funcs.S (__prologue_saves__,
	__epilogue_restores__, __divdi3_moddi3): Enclose parts using
	__SP_H__ in !defined (__AVR_HAVE_8BIT_SP__).  Add FIXME comments.

gcc/
	Forward-port from gcc-4_6-branch r181936 2011-12-02.

	PR target/51002
	* config/avr/avr.md (movhi_sp_r): Set insn condition to
	!AVR_HAVE_8BIT_SP.
	* config/avr/avr.c (output_movhi): Use "clr%B0" instead of "in
	%B0,__SP_H__" if AVR_HAVE_8BIT_SP.
	(avr_file_start): Only print "__SP_H__ = 0x3e" if !AVR_HAVE_8BIT_SP.

From-SVN: r182052
2011-12-06 15:04:09 +00:00
..
config
Forward-port from gcc-4_6-branch r181936 2011-12-02.
2011-12-06 15:04:09 +00:00
soft-fp
soft-fp: Move to ../libgcc.
2011-08-05 15:13:48 +00:00
ChangeLog
Forward-port from gcc-4_6-branch r181936 2011-12-02.
2011-12-06 15:04:09 +00:00
config.host
.
2011-11-29 16:36:43 -05:00
configure
Return gthr-posix.h to libgcc (PR bootstrap/50982)
2011-11-07 16:34:31 +00:00
configure.ac
Return gthr-posix.h to libgcc (PR bootstrap/50982)
2011-11-07 16:34:31 +00:00
crtstuff.c
crtstuff: adjust tm clones for no attribute hidden
2011-11-26 13:16:49 -08:00
dfp-bit.c
dfp-bit.c, dfp-bit.h: Move to ../libgcc.
2011-07-11 14:40:56 +00:00
dfp-bit.h
Move libgcc_tm_file to toplevel libgcc
2011-11-02 15:26:35 +00:00
divmod.c
Move libgcc2 to toplevel libgcc
2011-11-02 15:23:48 +00:00
empty.mk
…
emutls.c
Move libgcc_tm_file to toplevel libgcc
2011-11-02 15:26:35 +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
Move libgcc_tm_file to toplevel libgcc
2011-11-02 15:26:35 +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
floatunsidf.c
Move libgcc2 to toplevel libgcc
2011-11-02 15:23:48 +00:00
floatunsisf.c
Move libgcc2 to toplevel libgcc
2011-11-02 15:23:48 +00:00
floatunsitf.c
Move libgcc2 to toplevel libgcc
2011-11-02 15:23:48 +00:00
floatunsixf.c
Move libgcc2 to toplevel libgcc
2011-11-02 15:23:48 +00:00
fp-bit.c
Move libgcc_tm_file to toplevel libgcc
2011-11-02 15:26:35 +00:00
fp-bit.h
Makefile.in (FPBIT_FUNCS, [...]): Remove.
2011-08-05 14:53:09 +00:00
gbl-ctors.h
Move libgcc2 to toplevel libgcc
2011-11-02 15:23:48 +00:00
gen-fixed.sh
…
generic-morestack-thread.c
Move libgcc_tm_file to toplevel libgcc
2011-11-02 15:26:35 +00:00
generic-morestack.c
generic-morestack.c (__splitstack_find): Check for NULL old stack value.
2011-11-28 05:44:31 +00:00
generic-morestack.h
common.opt (fsplit-stack): New option.
2010-09-27 19:48:20 +00:00
gstdint.h
…
gthr-posix.h
Return gthr-posix.h to libgcc (PR bootstrap/50982)
2011-11-07 16:34:31 +00:00
gthr-single.h
Move gthr to toplevel libgcc
2011-11-02 15:28:43 +00:00
gthr.h
Move gthr to toplevel libgcc
2011-11-02 15:28:43 +00:00
libgcc2.c
Move libgcc_tm_file to toplevel libgcc
2011-11-02 15:26:35 +00:00
libgcc2.h
Move libgcc2 to toplevel libgcc
2011-11-02 15:23:48 +00:00
libgcc-std.ver.in
generic-morestack.c (__splitstack_find): Check for NULL old stack value.
2011-11-28 05:44:31 +00:00
libgcov.c
libgcov.c (struct gcov_fn_buffer): New struct.
2011-11-07 18:14:46 +00:00
longlong.h
Move libgcc2 to toplevel libgcc
2011-11-02 15:23:48 +00:00
Makefile.in
Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH et al.
2011-11-22 03:01:02 +00:00
memcmp.c
Move libgcc2 to toplevel libgcc
2011-11-02 15:23:48 +00:00
memcpy.c
Move libgcc2 to toplevel libgcc
2011-11-02 15:23:48 +00:00
memmove.c
Move libgcc2 to toplevel libgcc
2011-11-02 15:23:48 +00:00
memset.c
Move libgcc2 to toplevel libgcc
2011-11-02 15:23:48 +00:00
mkheader.sh
Move libgcc_tm_file to toplevel libgcc
2011-11-02 15:26:35 +00:00
mkmap-flat.awk
Move shlib support to toplevel libgcc
2011-11-02 10:49:46 +00:00
mkmap-symver.awk
Move shlib support to toplevel libgcc
2011-11-02 10:49:46 +00:00
shared-object.mk
shared-object.mk (c_flags-$o): Save c_flags.
2011-06-21 14:26:13 +00:00
siditi-object.mk
Move libgcc2 to toplevel libgcc
2011-11-02 15:23:48 +00:00
static-object.mk
static-object.mk (c_flags-$o): Save c_flags.
2011-11-21 00:41:12 +00:00
sync.c
sync.c: Move to ../libgcc.
2011-08-09 15:40:30 +00:00
udivmod.c
Move libgcc2 to toplevel libgcc
2011-11-02 15:23:48 +00:00
udivmodsi4.c
Move libgcc2 to toplevel libgcc
2011-11-02 15:23:48 +00:00
unwind-arm-common.inc
* unwind-arm-common.inc: Handle ID3/4 unwinding data.
2011-10-21 21:00:11 +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
Move libgcc_tm_file to toplevel libgcc
2011-11-02 15:26:35 +00:00
unwind-dw2-fde.c
Move libgcc_tm_file to toplevel libgcc
2011-11-02 15:26:35 +00:00
unwind-dw2-fde.h
Makefile.in (UNWIND_H): Remove.
2011-08-05 14:37:48 +00:00
unwind-dw2.c
Move libgcc_tm_file to toplevel libgcc
2011-11-02 15:26:35 +00:00
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
Move libgcc_tm_file to toplevel libgcc
2011-11-02 15:26:35 +00:00
unwind.inc
Makefile.in (UNWIND_H): Remove.
2011-08-05 14:37:48 +00:00