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Nick Clifton dbdbd982df lib1funcs.S: Add support for e3v5 architecture variant. 
* config/v850/lib1funcs.S: Add support for e3v5 architecture
	variant.

	* config/v850/constraints.md (Q): Define as a memory constraint.
	* config/v850/predicates.md (label_ref_operand): New predicate.
	(e3v5_shift_operand): New predicate.
	(ior_operator): New predicate.
	* config/v850/t-v850: Add e3v5 multilib.
	* config/v850/v850-protos.h (v850_adjust_insn_length): Prototype.
	(v850_gen_movdi): Prototype.
	* config/v850/v850.c: Add support for e3v5 architecture.
	Rename all uses of TARGET_V850E || TARGET_V850E2_ALL to
	TARGET_V850E_UP.
	(construct_save_jarl): Add e3v5 long JARL support.
	(v850_adjust_insn_length): New function.  Adjust length of call
	insns when using e3v5 instructions.
	(v850_gen_movdi): New function: Generate instructions to move a
	DImode value.
	* config/v850/v850.h (TARGET_CPU_v850e3v5): Define.
	(CPP_SPEC): Define __v850e3v5__ as appropriate.
	(TARGET_USE_FPU): Enable for e3v5.
	(CONST_OK_FOR_W): New macro.
	(ADJUST_INSN_LENGTH): Define.
	* config/v850/v850.md (UNSPEC_LOOP): Define.
	(attr cpu): Add v850e3v5.
	Rename all uses of TARGET_V850E2 to TARGET_V850E2V3_UP.
	(movdi): New pattern.
	(movdi_internal): New pattern.
	(cbranchsf4): Conditionalize on TARGET_USE_FPU.
	(cbranchdf4): Conditionalize on TARGET_USE_FPU.
	(cstoresf4): Likewise.
	(cstoredf4): Likewise.
	(insv): New pattern.
	(rotlso3_a): New pattern.
	(rotlsi3_b): New pattern
	(rotlsi3_v850e3v5): New pattern.
	(doloop_begin): New pattern.
	(fix_loop_counter): New pattern.
	(doloop_end): New pattern.
	(branch_normal): Add e3v5 long branch support.
	(branch_invert): Likewise.
	(branch_z_normal): Likewise.
	(branch_z_invert): Likewise.
	(branch_nz_normal): Likewise.
	(branch_nz_invert): Likewise.
	(call_internal_short): Add e3v5 register-indirect JARL support.
	(call_internal_long): Likewise.
	(call_value_internal_short): Likewise.
	(call_value_internal_long): Likewise.
	* config/v850/v850.opt (mv850e3v5, mv850e2v4): New options.
	(mloop): New option.
	* config.gcc: Add support for configuring v840e3v5 target.
	* doc/invoke.texi: Document new v850 specific command line
	options.

From-SVN: r195623
2013-01-31 18:36:02 +00:00
..
config lib1funcs.S: Add support for e3v5 architecture variant. 2013-01-31 18:36:02 +00:00
soft-fp soft-fp updated from GLIBC upstream. 2012-11-15 18:39:47 +00:00
ChangeLog lib1funcs.S: Add support for e3v5 architecture variant. 2013-01-31 18:36:02 +00:00
config.host gcc: PR target/54663 2013-01-26 16:53:45 +00:00
config.in Use i386-cpuinfo.c on all i386 targets 2012-05-10 08:51:39 +00:00
configure bid_functions.h: Check for __GLIBC__ additionally to LINUX when defining format specifiers. 2012-11-05 00:08:42 +01:00
configure.ac gthr.m4: New. 2012-10-15 13:10:30 +00:00
crtstuff.c crtstuff.c (USE_PT_GNU_EH_FRAME): Define for systems using glibc even if inhibit_libc. 2012-08-19 16:11:40 +01:00
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 re PR libgcc/48076 (Unsafe double checked locking in __emutls_get_address) 2012-11-28 13:01:26 -08:00
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 re PR bootstrap/51006 (bootstrap fails on NetBSD 5.1) 2012-01-03 21:39:46 +00:00
fixed-bit.c fixed-bit.c (SATFRACT): Only declare / set min_low, min_high if TO_MODE_UNSIGNED == 0. 2013-01-14 10:19:00 +00:00
fixed-bit.h Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New. 2011-08-01 12:02:45 +00:00
fixed-obj.mk Makefile.in (fixed-funcs,fixed-conv-funcs): filter-out LIB2FUNCS_EXCLUDE before adding them to libgcc-objects, libgcc-s-objects. 2012-08-23 15:41:03 +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 Reverted last patch. 2013-01-14 19:38:07 +00:00
generic-morestack.c generic-morestack.c (__generic_morestack): Align the returned stack pointer to a 32 byte boundary. 2012-11-06 23:04:28 +00:00
generic-morestack.h common.opt (fsplit-stack): New option. 2010-09-27 19:48:20 +00:00
gstdint.h
gthr-posix.h gthr.h (__gthread_cond_timedwait_recursive): Do not require. 2012-12-20 22:19:57 +00:00
gthr-single.h re PR other/53889 (Gthreads doesn't support destroying recursive mutexes) 2012-10-02 21:22:32 +01:00
gthr.h gthr.h (__gthread_cond_timedwait_recursive): Do not require. 2012-12-20 22:19:57 +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 re PR bootstrap/55370 (Bad libgcc.map) 2012-11-20 09:36:31 +01:00
libgcov.c This patch addresses the bogus "Invocation mismatch" messages seen in parallel profiledbootstrap builds of gcc. 2012-11-19 05:20:59 +00:00
longlong.h longlong.h: (powerpc): Delete _ARCH_PWR and _ARCH_COM handling. 2012-08-16 03:49:57 +02:00
Makefile.in re PR bootstrap/55571 (PR48076 fix broke bootstrap on armv5tel-linux-gnueabi) 2012-12-04 11:08:18 -08:00
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 Remove obsolete Tru64 UNIX V5.1B support 2012-03-12 15:35:56 +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 Makefile.in (vis_hide, [...]): Do not make definitions depend on --enable-shared. 2012-08-22 09:36:23 +01:00
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: Include tconfig.h', tsystem.h' and `sys/sdt.h'. 2011-12-20 20:54:25 +00:00
unwind-c.c re PR target/55445 (Always defined __SEH__ when build from trunk) 2012-11-29 10:36:41 +01:00
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 config.host (*-*-openbsd*): Add t-eh-dw2-dip to tmake_file. 2012-10-05 23:35:55 +00:00
unwind-dw2-fde.c re PR bootstrap/52569 (bootstrap fails on x86_64-apple-darwin10 at revision 185261) 2012-03-13 10:00:48 +00:00
unwind-dw2-fde.h Makefile.in (UNWIND_H): Remove. 2011-08-05 14:37:48 +00:00
unwind-dw2.c Assert DWARF register size <= saved reg size 2012-03-13 10:07:50 -07:00
unwind-dw2.h Makefile.in (UNWIND_H): Remove. 2011-08-05 14:37:48 +00:00
unwind-generic.h re PR target/55445 (Always defined __SEH__ when build from trunk) 2012-11-29 10:36:41 +01:00
unwind-pe.h Makefile.in (UNWIND_H): Remove. 2011-08-05 14:37:48 +00:00
unwind-seh.c re PR target/55445 (Always defined __SEH__ when build from trunk) 2012-11-29 10:36:41 +01:00
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