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  1. 28 Nov, 2011 1 commit
  3. 27 Nov, 2011 16 commits
    • trans-mem-2_0.c: Add dg-lto-do link. · 9cafc14f 
      
gcc/testsuite:
2011-11-27  Aldy Hernandez  <aldyh@redhat.com>
	    Iain Sandoe  <iains@gcc.gnu.org>

	* gcc.dg/lto/trans-mem-2_0.c: Add dg-lto-do link.  Add dummy
	functions for _ITM_registerTMCloneTable, _ITM_deregisterTMCloneTable.
	* gcc.dg/lto/trans-mem-1_0.c: Add dg-lto-do link.
	* gcc.dg/lto/trans-mem-1_1.c:  Add dummy functions for
	_ITM_registerTMCloneTable, _ITM_deregisterTMCloneTable.


Co-Authored-By: Iain Sandoe <iains@gcc.gnu.org>

From-SVN: r181766
      Aldy Hernandez committed
    • darwin-crt-tm.c: Correct comments, use correct licence. · 2b0b8ab2 
      
libgcc:

	* config/darwin-crt-tm.c: Correct comments, use correct licence.

From-SVN: r181765
      Iain Sandoe committed
    • darwin-crt-tm.c: Remove dummy _ITM_ functions. · c1d8101c 
      
libgcc:

	* config/darwin-crt-tm.c: Remove dummy _ITM_ functions.

From-SVN: r181764
      Iain Sandoe committed
    • re PR target/51278 (gcc.target/mips/octeon-baddu-1.c fails on the trunk) · a1c48edc 
      gcc/
	PR target/51278
	* config/mips/mips.c (mips_rtx_costs): Handle baddu.

From-SVN: r181763
      Richard Sandiford committed
    • mips.c (mips16_unextended_reference_p): Test for BLKmode. · fd2d6b1b 
      gcc/
	* config/mips/mips.c (mips16_unextended_reference_p): Test for BLKmode.

From-SVN: r181762
      Richard Sandiford committed
    • mips-protos.h (mips_emit_binary): Declare. · a2ccf3c2 
      gcc/
	* config/mips/mips-protos.h (mips_emit_binary): Declare.
	* config/mips/mips.c (mips_emit_binary): Make global.
	(mips_set_mips16_mode): Turn off -mfix-r4000 in MIPS16 mode.
	(mips_conditional_register_usage): Don't treat LO and HI as
	register operands in MIPS16 mode.
	(mips_mulsidi3_gen_fn): Use {u,}mulsidi3_{32,64}bit_mips16
	for MIPS16 code.
	* config/mips/predicates.md (muldiv_target_operand): New predicate.
	(move_operand): Allow hilo_operand.
	* config/mips/mips.md (mul<mode>3): Explicitly specify LO as the
	target of MIPS16 multiplies, then move it into the target register.
	(mul<mode>3_internal, *macc2, *msac2): Use muldiv_target_operand.
	(<u>mulsidi3_32bit_mips16): New expander.
	(<u>mulsidi3_32bit): Use muldiv_target_operand.
	(<u>mulsidi3_32bit_r4000): Disable for ISA_HAS_DSP.
	(<u>mulsidi3_64bit): Require !TARGET_MIPS16.  Split into
	<u>mulsidi3_64bit_split.
	(<u>mulsidi3_64bit_mips16): New expander.
	(<u>mulsidi3_64bit_split): Likewise, using expansions from
	two previous define_splits.
	(<u>mulsidi3_64bit_hilo, *muls<u>_di, <u>msubsidi4): Use
	muldiv_target_operand.
	(<su>mulsi3_highpart): Use <su>mulsi3_highpart_split for MIPS16 code.
	(<su>mulsi3_highpart_internal): Require !TARGET_MIPS16.
	Split into <su>mulsi3_highpart_split.
	(<su>mulsi3_highpart_split): New expander.
	(<su>muldi3_highpart): Turn into a define_expand.
	Use <su>muldi3_highpart_split for MIPS16 code.
	(<su>muldi3_highpart_internal): Renamed from <su>muldi3_highpart.
	Require !TARGET_MIPS16.  Split into <su>muldi3_highpart_split.
	(<su>muldi3_highpart_split): New expander.
	(<u>mulditi3): Explicitly specify LO as the target of MIPS16
	multiplies, then move it into the target register.
	(<u>mulditi3_internal, <u>maddsidi4): Use muldiv_target_operand.
	(divmod<mode>4, udivmod<mode>4): Turn into define_expands.
	Use <u>divmod<mode>4_split for MIPS16 code, then explicitly
	move LO into operand 0.
	(divmod<mode>4_internal, udivmod<mode>4_internal): Renamed
	from <u>divmod<mode>4.  Use muldiv_target_operand.
	Require !TARGET_MIPS16.  Split into <u>divmod<mode>4_split.
	(<u>divmod<mode>4_split): New expander.
	(<u>divmod<GPR:mode>4_hilo_<HILO:mode>): Use muldiv_target_operand.
	(mfhi<GPR:mode>_<HILO:mode>): Use hilo_operand.

gcc/testsuite/
	* gcc.target/mips/mult-2.c, gcc.target/mips/mult-3.c,
	gcc.target/mips/mult-4.c, gcc.target/mips/mult-5.c,
	gcc.target/mips/mult-6.c, gcc.target/mips/mult-7.c,
	gcc.target/mips/mult-8.c, gcc.target/mips/mult-9.c,
	gcc.target/mips/mult-10.c, gcc.target/mips/mult-11.c,
	gcc.target/mips/mult-12.c, gcc.target/mips/mult-13.c,
	gcc.target/mips/mult-14.c, gcc.target/mips/mult-15.c,
	gcc.target/mips/mult-16.c, gcc.target/mips/mult-17.c,
	gcc.target/mips/mult-18.c, gcc.target/mips/mult-19.c,
	gcc.target/mips/div-1.c, gcc.target/mips/div-2.c,
	gcc.target/mips/div-3.c, gcc.target/mips/div-4.c,
	gcc.target/mips/div-5.c, gcc.target/mips/div-6.c,
	gcc.target/mips/div-7.c, gcc.target/mips/div-8.c,
	gcc.target/mips/div-9.c, gcc.target/mips/div-10.c,
	gcc.target/mips/div-11.c, gcc.target/mips/div-12.c: New tests.
	* gcc.target/mips/fix-r4000-1.c (foo, bar): Add NOMIPS16.
	* gcc.target/mips/fix-r4000-2.c (foo): Likewise.
	* gcc.target/mips/fix-r4000-3.c (foo): Likewise.
	* gcc.target/mips/fix-r4000-4.c (foo): Likewise.
	* gcc.target/mips/fix-r4000-5.c (foo): Likewise.
	* gcc.target/mips/fix-r4000-6.c (foo): Likewise.
	* gcc.target/mips/fix-r4000-7.c (foo): Likewise.
	* gcc.target/mips/fix-r4000-8.c (foo): Likewise.
	* gcc.target/mips/fix-r4000-9.c (foo): Likewise.
	* gcc.target/mips/fix-r4000-10.c (foo): Likewise.
	* gcc.target/mips/fix-r4000-11.c (foo): Likewise.
	* gcc.target/mips/fix-r4000-12.c (foo): Likewise.

From-SVN: r181761
      Richard Sandiford committed
    • hard-reg-set.h (target_hard_regs): Add x_accessible_reg_set and x_operand_reg_set. · 006b72bf 
      gcc/
	* hard-reg-set.h (target_hard_regs): Add x_accessible_reg_set
	and x_operand_reg_set.
	(accessible_reg_set, operand_reg_set): New macros.
	* reginfo.c (init_reg_sets): Initialize accessible_reg_set and
	operand_reg_set.
	(saved_accessible_reg_set, saved_operand_reg_set): New variables.
	(save_register_info): Save them.
	(restore_register_info): Restore them.
	(init_reg_sets_1): Limit operand_reg_set to accessible_reg_set.
	Remove NO_REGS registers from operand_reg_set.  Treat members
	of operand_reg_set as fixed.
	* recog.c (general_operand): Check operand_reg_set rather than
	NO_REGS.
	(register_operand, nonmemory_operand): Likewise.
	* varasm.c (make_decl_rtl): Always use DECL_MODE as the mode of
	register variables.  Check accessible_reg_set and operand_reg_set.
	* config/mips/mips.c (mips_conditional_register_usage): Remove
	inaccessible register from accessible_reg_set, rather than just
	making them fixed.

gcc/testsuite/
	* gcc.target/mips/mips.exp (mips-dg-options): Make -mno-dsp
	imply -mno-dspr2.
	* gcc.target/mips/no-dsp-1.c: New test.
	* gcc.target/mips/soft-float-1.c: Likewise.

From-SVN: r181760
      Richard Sandiford committed
    • * config/pa/pa-linux.h (TARGET_GAS): Remove comment. · a58371f3 
      From-SVN: r181759
      Gerald Pfeifer committed
    • using.xml (Prerequisites): Refer to x86 instead of i386. · f6d93d74 
      	* doc/xml/manual/using.xml (Prerequisites): Refer to x86 instead
	of i386.

From-SVN: r181758
      Gerald Pfeifer committed
    • run_doxygen (problematic): Change Linux reference to GNU/Linux. · 70c6e9cb 
      	* scripts/run_doxygen (problematic): Change Linux reference to
	GNU/Linux.

From-SVN: r181757
      Gerald Pfeifer committed
    • abi.xml (Prerequisites): Refer to GNU/Linux. · 4aa3ff2b 
      	* doc/xml/manual/abi.xml (Prerequisites): Refer to GNU/Linux.
	Fix reference to GCC.

From-SVN: r181756
      Gerald Pfeifer committed
    • arm: Install __sync libfuncs for Linux. · 380af809 
              * config/arm/arm.c (arm_init_libfuncs): Call init_sync_libfuncs
        for Linux.

From-SVN: r181755
      Richard Henderson committed
    • Daily bump. · 14bb3de0 
      From-SVN: r181754
      GCC Administrator committed
    • Fix expand_atomic_fetch_op wrt unused_result. · 2b894715 
              * optabs.c (expand_atomic_fetch_op): Always return result.

From-SVN: r181750
      Richard Henderson committed
    • Fix init_sync_libfuncs_1 iteration. · 022c0cd1 
              * optabs.c (init_sync_libfuncs_1): Include max in iteration.

From-SVN: r181749
      Richard Henderson committed
    • omp-low: Assume anything aligned to BIGGEST_ALIGNMENT is aligned. · fec2ef4b 
              * omp-low.c (expand_omp_atomic): Assume anything aligned to
        BIGGEST_ALIGNMENT is aligned.

From-SVN: r181748
      Richard Henderson committed
  5. 26 Nov, 2011 11 commits
  7. 25 Nov, 2011 12 commits