Georg-Johann Lay e68a4ef6ea re PR target/54222 ([avr] Implement fixed-point support) ...

gcc/
	PR target/54222
	* config/avr/avr-dimode.md (umulsidi3, mulsidi3): New expanders.
	(umulsidi3_insn, mulsidi3_insn): New insns.

libgcc/
	PR target/54222
	* config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add: _usmulUHA, _usmulUSA,
	_ssmulHA, _ssmulSA.
	(LIB1ASMFUNCS): Add: _muldi3_6, _mulsidi3, _umulsidi3, _usmuluha3,
	_ssmulha3, _usmulusa3, _ssmulsa3.
	* config/avr/lib1funcs.S (__muldi3_6): Break out of __muldi3.
	(__muldi3): XCALL __muldi3_6 instead of rcall.
	(__umulsidi3, __mulsidi3): New functions.
	(do_prologue_saves, do_epilogue_restores): New .macros.
	(__divdi3_moddi3): Use them.
	* config/avr/lib1funcs-fixed.S (__usmuluha3, __ssmulha3)
	(__usmulusa3, __ssmulsa3): New functions.

From-SVN: r195978

2013-02-12 14:55:16 +00:00

..

config

re PR target/54222 ([avr] Implement fixed-point support)

2013-02-12 14:55:16 +00:00

soft-fp

soft-fp updated from GLIBC upstream.

2012-11-15 18:39:47 +00:00

ChangeLog

re PR target/54222 ([avr] Implement fixed-point support)

2013-02-12 14:55:16 +00:00

config.host

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2013-02-04 19:06:20 +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

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2013-02-04 19:06:20 +00:00

dfp-bit.c

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2013-02-04 19:06:20 +00:00

dfp-bit.h

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2013-02-04 19:06:20 +00:00

divmod.c

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2013-02-04 19:06:20 +00:00

empty.mk

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emutls.c

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2013-02-04 19:06:20 +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

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2013-02-04 19:06:20 +00:00

fixed-bit.c

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2013-02-04 19:06:20 +00:00

fixed-bit.h

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2013-02-04 19:06:20 +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

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floatunsitf.c

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floatunsixf.c

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fp-bit.c

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2013-02-04 19:06:20 +00:00

fp-bit.h

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gbl-ctors.h

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2013-02-04 19:06:20 +00:00

gen-fixed.sh

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generic-morestack-thread.c

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generic-morestack.c

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generic-morestack.h

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2013-02-04 19:06:20 +00:00

gstdint.h

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gthr-posix.h

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gthr-single.h

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gthr.h

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libgcc2.c

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libgcc2.h

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libgcc-std.ver.in

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libgcov.c

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longlong.h

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Makefile.in

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memcmp.c

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memcpy.c

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memmove.c

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memset.c

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mkheader.sh

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mkmap-flat.awk

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mkmap-symver.awk

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2013-02-04 19:06:20 +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

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2013-02-04 19:06:20 +00:00

udivmod.c

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udivmodsi4.c

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unwind-arm-common.inc

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unwind-c.c

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unwind-compat.c

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unwind-compat.h

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unwind-dw2-fde-compat.c

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unwind-dw2-fde-dip.c

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unwind-dw2-fde.c

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unwind-dw2-fde.h

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unwind-dw2.c

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unwind-dw2.h

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unwind-generic.h

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unwind-pe.h

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unwind-seh.c

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unwind-sjlj.c

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unwind.inc

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