Commits · 62baeb4f013e6f0a682f043dbd8720a558dec462 · lvzhengyang / riscv-gcc-1

28 Oct, 2006 2 commits
- darwin.c: Fix formatting and grammar. · 62baeb4f
```
2006-10-27  Eric Christopher  <echristo@apple.com>

	    * config/darwin.c: Fix formatting and grammar.

From-SVN: r118099
```
  Eric Christopher committed Oct 28, 2006
  62baeb4f Browse Files
- Daily bump. · 92276465
```
From-SVN: r118097
```
  GCC Administrator committed Oct 28, 2006
  92276465 Browse Files
27 Oct, 2006 8 commits

builtins.c (fold_builtin): Don't generate NOP_EXPR that is going to be thrown… · 2e929cf3

builtins.c (fold_builtin): Don't generate NOP_EXPR that is going to be thrown away soon when IGNORE is set.

	* builtins.c (fold_builtin): Don't generate NOP_EXPR that is going
	to be thrown away soon when IGNORE is set.
	* tree-ssa-ccp.c (convert_to_gimple_builtin): Add IGNORE argument
	indicating when return value shall not be computed.
	* gimplify.c (internal_get_tmp_var): Avoid random tree sharing.

From-SVN: r118091

committed Oct 27, 2006

2e929cf3 Browse Files

2006-10-27 Vladimir Makarov <vmakarov@redhat.com> · cfe1b18f

	* config/i386/i386.h (TARGET_GEODE):
	(TARGET_CPU_CPP_BUILTINS): Add code for geode.
	(TARGET_CPU_DEFAULT_geode): New macro.
	(TARGET_CPU_DEFAULT_k6, TARGET_CPU_DEFAULT_k6_2,
	TARGET_CPU_DEFAULT_k6_3, TARGET_CPU_DEFAULT_athlon,
	TARGET_CPU_DEFAULT_athlon_sse, TARGET_CPU_DEFAULT_k8,
	TARGET_CPU_DEFAULT_pentium_m, TARGET_CPU_DEFAULT_prescott,
	TARGET_CPU_DEFAULT_nocona, TARGET_CPU_DEFAULT_generic): Increase
	the macro values.
	(TARGET_CPU_DEFAULT_NAMES): Add geode.
	(processor_type): Add PROCESSOR_GEODE.

	* config/i386/i386.md: Include geode.md.
	(cpu): Add geode.

	* config/i386/i386.c (geode_cost): New initialized global
	variable.
	(m_GEODE, m_K6_GEODE): New macros.
	(x86_use_leave, x86_push_memory, x86_deep_branch, x86_use_sahf,
	x86_use_himode_fiop, x86_promote_QImode, x86_add_esp_4,
	x86_add_esp_8, x86_rep_movl_optimal, x86_ext_80387_constants,
	x86_schedule): Use m_K6_GEODE instead of m_K6.
	(x86_movx, x86_cmove): Set up m_GEODE.
	(x86_integer_DFmode_moves): Clear m_GEODE.
	(processor_target_table): Add entry for geode.
	(processor_alias_table): Ditto.

	* config/i386/geode.md: New file.

	* doc/invoke.texi: Add entry about geode processor.

From-SVN: r118090

committed Oct 27, 2006

cfe1b18f Browse Files

builtins-43.c: Add -fno-finite-math-only. · 2810ec2f

	* gcc.dg/builtins-43.c: Add -fno-finite-math-only.
	* gcc.dg/builtins-44.c: Likewise.
	* gcc.dg/builtins-45.c: Likewise.
	* gcc.dg/pr28796-2.c: Likewise.
	* gcc.dg/unordered-3.c: Likewise.

From-SVN: r118089

committed Oct 27, 2006

2810ec2f Browse Files

PR libgfortran/27954 Fix type in changelog, pr number · ef4a3e64

2006-10-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/27954  Fix type in changelog, pr number
	* gfortran.dg/error_recovery_2.f90: New test.

From-SVN: r118086

committed Oct 27, 2006

ef4a3e64 Browse Files

re PR fortran/29563 (Internal read loses data.) · ee7b3e9a

2006-10-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/29563
	* gfortran.dg/error_recovery_2.f90: New test.

From-SVN: r118085

committed Oct 27, 2006

ee7b3e9a Browse Files

re PR fortran/27954 (ICE on garbage in DATA statement) · a9f6f1f2

2006-10-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/27954
	* decl.c (gfc_free_data_all): New function to free all data structures
	after errors in DATA statements and declarations.
	(top_var_list): Use new function.(top_val_list): Use new function.
	(gfc_match_data_decl): Use new function.
	* misc.c (gfc_typename): Fixed incorrect function name in error text.

From-SVN: r118084

committed Oct 27, 2006

a9f6f1f2 Browse Files

darwin-c.c (darwin_cpp_builtins): Move __STATIC__ and __DYNAMIC__ from here back to ... · 95c0fb7a

	* config/darwin-c.c (darwin_cpp_builtins): Move __STATIC__ and
	__DYNAMIC__ from here back to ...
	* config/darwin.h (CPP_SPEC): ... here.
Radar 4804385

From-SVN: r118082

committed Oct 27, 2006

95c0fb7a Browse Files

Daily bump. · 88784637
```
From-SVN: r118077
```
GCC Administrator committed Oct 27, 2006
88784637 Browse Files

26 Oct, 2006 12 commits

ggc-common.c (ggc_min_heapsize_heuristic): Be more conservative when choosing the minimum heapsize. · ded5f8f4

      * ggc-common.c (ggc_min_heapsize_heuristic): Be more conservative
      when choosing the minimum heapsize.

Co-Authored-By: Nathan Sidwell <nathan@codesourcery.com>

From-SVN: r118070

committed Oct 26, 2006

ded5f8f4 Browse Files

MAINTAINERS (Write After Approval): Add myself. · a3867703
```
	* MAINTAINERS (Write After Approval): Add myself.

From-SVN: r118069
```
Peter Bergner committed Oct 26, 2006
a3867703 Browse Files

unwind-dw2.h: Move cfa-related variables into struct frame_state_reg_info to ensure that the... · 6673f90b

	* gcc/unwind-dw2.h: Move cfa-related variables into
	struct frame_state_reg_info to ensure that the CFA is properly
	handled when executing DW_CFA_{remember,restore}_state.
	* gcc/unwind-dw2.c, gcc/config/alpha/linux-unwind.h,
	gcc/config/alpha/vms-unwind.h, gcc/config/s390/tpf-unwind.h
	gcc/config/s390/linux-unwind.h, gcc/config/sparc/linux-unwind.h
	gcc/config/i386/linux-unwind.h, gcc/config/sh/linux-unwind.h
	gcc/config/rs6000/linux-unwind.h,
	gcc/config/rs6000/darwin-fallback.c, gcc/config/pa/linux-unwind.h,
	gcc/config/pa/hpux-unwind.h, gcc/config/mips/linux-unwind.h:
	Modify to use new cfa_* fields.

From-SVN: r118068

committed Oct 26, 2006

6673f90b Browse Files

i386.exp: Use glob, not find to collect tests. · 4bab2b23

2006-10-26  Richard Guenther  <rguenther@suse.de>

	* gcc.target/i386/i386.exp: Use glob, not find to collect
	tests.  Avoids recursing into subdirectories.
	* gcc.target/i386/math-torture/math-torture.exp: Torture
	for interesting ia32 math options.
	* gcc.target.i386/math-torture/lrint.c: New testcase.

From-SVN: r118065

committed Oct 26, 2006

4bab2b23 Browse Files

re PR fortran/29563 (Internal read loses data.) · 9a3da65a

2006-10-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/29563
	* gfortran.dg/arrayio_9.f90: Update test.
	* gfortran.dg/arrayio_19.f90: New test.

From-SVN: r118064

committed Oct 26, 2006

9a3da65a Browse Files

re PR fortran/29563 (Internal read loses data.) · bbd6c8aa

2006-10-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/29563
	* io/list_read.c (next_char): Fix an error in previous commit.

From-SVN: r118063

committed Oct 26, 2006

bbd6c8aa Browse Files

s390.c (s390_init_frame_layout): Check positive frame_size. · 20f04e65

2006-10-26  Andreas Krebbel  <krebbel1@de.ibm.com>

	* config/s390/s390.c (s390_init_frame_layout): Check positive
	frame_size.

2006-10-26  Andreas Krebbel  <krebbel1@de.ibm.com>

	* gcc.dg/20061026.c: New testcase.

From-SVN: r118062

committed Oct 26, 2006

20f04e65 Browse Files

re PR fortran/29563 (Internal read loses data.) · ac2de15d

2006-10-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/29563
	* gfortran.dg/arrayio_9.f90: New test.

From-SVN: r118060

committed Oct 26, 2006

ac2de15d Browse Files

re PR fortran/29563 (Internal read loses data.) · 807fb853

2006-10-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/29563
	* io/io.h (st_parameter_dt): Add new flag at_eof.
	* io/list_read.c (next_char): Set flag when EOF and return '\n' to
	signal EOR.  Check flag on next call and jump out.
	* io/unit.c (get_internal_unit): Initialize new flag.

From-SVN: r118059

committed Oct 26, 2006

807fb853 Browse Files

pex-win32.c (argv_to_cmdline): Replace xmalloc with XNEWVEC. · 7445de0a

	(find_executable): Likewise.
	(win32_spawn): Cast alloca return to (char**).
	Replace malloc with XNEWVEC.
	bcopy.c (bcopy): Add explict casts in assignments.

From-SVN: r118058

committed Oct 26, 2006

7445de0a Browse Files

gimplify.c (get_name): Remove extraneous break. · 0da67a32

	* gimplify.c (get_name): Remove extraneous break.
	(gimplify_omp_for): Initialise ret with GS_OK.

From-SVN: r118057

committed Oct 26, 2006

0da67a32 Browse Files

Daily bump. · 1fdeec2c
```
From-SVN: r118054
```
GCC Administrator committed Oct 26, 2006
1fdeec2c Browse Files

25 Oct, 2006 15 commits

strlen.c: Do not use strcpy. · 377d876f

	* gcc.c-torture/execute/builtins/strlen.c: Do not use strcpy.
	Copy the strings manually, as strcpy may call strlen.

From-SVN: r118045

committed Oct 26, 2006

377d876f Browse Files

hpux.h: Define _INCLUDE__STDC_A1_SOURCE in C++. · 6db63df9
```
	* config/ia64/hpux.h: Define _INCLUDE__STDC_A1_SOURCE in C++.
	Add unix98.o to link line.

From-SVN: r118043
```
Steve Ellcey committed Oct 25, 2006
6db63df9 Browse Files

re PR middle-end/29335 (transcendental functions with constant arguments should… · cf1491f0

re PR middle-end/29335 (transcendental functions with constant arguments should be resolved at compile-time)

	PR middle-end/29335
	* builtins.c (fold_builtin_cbrt, fold_builtin_logarithm):
	Calculate compile-time constants using MPFR.
	(fold_builtin_1): Likewise handle BUILT_IN_ERF, BUILT_IN_ERFC,
	BUILT_IN_EXPM1 and BUILT_IN_LOG1P.
	
testsuite:
	* gcc.dg/torture/builtin-math-2.c (TESTIT): Use new helper macro.
	Add checks for log, log2, log10 and log1p.

	* gcc.dg/torture/builtin-math-3.c: Add checks for -0.0 everywhere
	we already test 0.0.  Add checks for expm1, log, log2, log10,
	log1p, cbrt, erf and erfc.

From-SVN: r118042

committed Oct 25, 2006

cf1491f0 Browse Files

natevents.cc (do_callback_arg_tests): Replace formatting modifiers %p with %#llx… · 4f0abdc9

natevents.cc (do_callback_arg_tests): Replace formatting modifiers %p with %#llx and cast the arguments.

2006-10-25  Andreas Tobler  <a.tobler@schweiz.org>

	* testsuite/libjava.jvmti/natevents.cc (do_callback_arg_tests): Replace
	formatting modifiers %p with %#llx and cast the arguments.

From-SVN: r118040

committed Oct 25, 2006

4f0abdc9 Browse Files

* config/xtensa/lib2funcs.S: Use C-style comments. · 76f6e118
```
From-SVN: r118039
```
Bob Wilson committed Oct 25, 2006
76f6e118 Browse Files
* gcc.dg/pthread-init-2.c: Define _POSIX_C_SOURCE on ia64 HP-UX. · 29f7d34e
```
From-SVN: r118035
```
Steve Ellcey committed Oct 25, 2006
29f7d34e Browse Files

dwarf2out.c (gen_compile_unit_die): Use IS_ABSOLUTE_PATH. · 1d2c2b96

        * dwarf2out.c (gen_compile_unit_die): Use IS_ABSOLUTE_PATH.
        (file_table_relative_p): Likewise.
        (dwarf2out_finish): Likewise.
        (file_name_acquire): Use DIR_SEPARATOR and DIR_SEPARATOR_2.

From-SVN: r118033

committed Oct 25, 2006

1d2c2b96 Browse Files

tree-ssa-structalias.c (intra_create_variable_infos): Don't recreate… · 80ba9432

tree-ssa-structalias.c (intra_create_variable_infos): Don't recreate nonlocal_all if it already exists.

2006-10-25  Daniel Berlin  <dberlin@dberlin.org>

	* tree-ssa-structalias.c (intra_create_variable_infos):
	  Don't recreate nonlocal_all if it already exists.

From-SVN: r118031

committed Oct 25, 2006

80ba9432 Browse Files

optabs.h (enum optab_index): Remove OTI_lrint. · bb7f0423

2006-10-25  Richard Guenther  <rguenther@suse.de>

	* optabs.h (enum optab_index): Remove OTI_lrint.
	(enum convert_optab_index): Add COI_lrint.
	(lrint_optab): Adjust.
	(expand_sfix_optab): Declare.
	* optabs.c (expand_sfix_optab): New function.
	(init_optabs): Init lrint_optab as conversion optab.
	* genopinit.c (lrint_optab): Change to a conversion optab.
	* builtins.c (expand_builtin_int_roundingfn_2): Adjust to
	expansion via conversion optab.
	* config/i386/i386.md (*fistdi2_1): Remove
	flag_unsafe_math_optimizations guard.
	(fistdi2, fistdi2_with_temp, *fist<mode>2_1, fist<mode>2,
	fist<mode>2_with_temp): Likewise.
	(lrint<mode>2): Split into...
	(lrintxf<mode>2): ... x87 part
	(lrint<mode>di2, lrint<mode>si2): ... and SSE parts.
	* config/i386/sse.md (sse_cvtss2si_2, sse_cvtss2_siq_2,
	sse2_cvtsd2si_2, sse2_cvtsd2siq_2): New insns for
	UNSPEC_FIX_NOTRUNC matching non-vector float modes.
	* doc/md.texi (lrintMN2): Document.

From-SVN: r118029

committed Oct 25, 2006

bb7f0423 Browse Files

re PR target/28909 (Missed optimization with x86 sync builtins) · ef984648

        PR target/28909
        * config/i386/sync.md ("sync_add<mode>", "sync_sub<mode>"):
        Use inc and dec instructions for TARGET_USE_INCDEC.
        ("*sync_compare_and_swap<mode>"): Fix -masm=intel template.
        ("sync_double_compare_and_swap<mode>"): Likewise.
        ("*sync_double_compare_and_swapdi_pic"): Likewise.
        ("*sync_compare_and_swap_cc<mode>"): Likewise.
        ("sync_double_compare_and_swap_cc<mode>"): Likewise.
        ("*sync_double_compare_and_swap_ccdi_pic"): Likewise.
        ("sync_old_add<mode>"): Likewise.
        ("sync_lock_test_and_set<mode>"): Likewise.
        ("sync_lock_test_and_set<mode>"): Likewise.
        ("sync_add<mode>"): Likewise.
        ("sync_sub<mode>"): Likewise.
        ("sync_ior<mode>"): Likewise.
        ("sync_and<mode>"): Likewise.
        ("sync_xor<mode>"): Likewise.

From-SVN: r118028

committed Oct 25, 2006

ef984648 Browse Files

MAINTAINERS: Move myself to Write After Approval section. · b4364fa2
```
        * MAINTAINERS: Move myself to Write After Approval section.

From-SVN: r118027
```
Chen Liqin committed Oct 25, 2006
b4364fa2 Browse Files

optabs.h (enum optab_index): Rename OTI_drem to OTI_remainder. · 17b98269

        * optabs.h (enum optab_index): Rename OTI_drem to OTI_remainder.
        (remainder_optab): Define corresponding macro.
        (drem_optab): Remove.
        * optabs.c (init_optabs): Initialize remainder_optab.  Remove
        drem_optab initialization.
        * genopinit.c (optabs): Implement remainder_optab using
        remainder?f3 patterns.  Remove drem_optab.
        * builtins.c (expand_builtin_mathfn_2): Handle
        BUILT_IN_REMAINDER{,F,L} using remainder_optab.
        (expand_builtin): Expand BUILT_IN_REMAINDER{,F,L} using
        expand_builtin_mathfn_2.

        (expand_builtin) [BUILT_IN_FMOD, BUILT_IN_DREM]: Do not
        depend on flag_unsafe_math_optimizations.

        * config/i386/i386.md ("remaindersf3", "remainderdf3")
        ("remainderxf3"): Renamed from "drem{s,d,x}f3" expanders.
        Do not depend on flag_unsafe_math_optimizations.  Use
        truncxf?f expander instead of truncxf?f_i387_noop.

        ("fpremxf4", "fprem1xf4"): Do not depend on
        flag_unsafe_math_optimizations.
        ("fmodsf3", "fmoddf3", "fmodxf3"): Do not depend on
        flag_unsafe_math_optimizations.  Use truncxf?f expander
        instead of truncxf?f_i387_noop.

        * doc/md.texi (fmod, remainder): Document standard named pattern.

testsuite/ChangeLog:

        * gcc.dg/builtins-40.c: Also check remainder(), remainderf()
        and remainderl() built-in functions.  Remove -ffast-math from
        dg-options.

From-SVN: r118024

committed Oct 25, 2006

17b98269 Browse Files

re PR middle-end/29519 (Bad code on MIPS with -fnon-call-exceptions) · 942d7821

	PR middle-end/29519
	* rtlanal.c (nonzero_address_p):  Remove check for values wrapping.

Co-Authored-By: David Daney <ddaney@avtrex.com>

From-SVN: r118023

committed Oct 25, 2006

942d7821 Browse Files

* pexecute.txh: Wrap pexecute's "flag" argument with @var {..}. · 97977a91
```
From-SVN: r118022
```
Ben Elliston committed Oct 25, 2006
97977a91 Browse Files
Daily bump. · 7068ca91
```
From-SVN: r118020
```
GCC Administrator committed Oct 25, 2006
7068ca91 Browse Files

24 Oct, 2006 3 commits

* doc/extend.texi (Variable Attributes): Typo fix. · 9baf8aea
```
From-SVN: r118015
```
Ben Elliston committed Oct 25, 2006
9baf8aea Browse Files

i386.h (FIRST_PSEUDO_REGISTER): Define to 54. · 03c259ad

        * config/i386/i386.h (FIRST_PSEUDO_REGISTER): Define to 54.
        (FIXED_REGISTERS, CALL_USED_REGISTERS): Add fpcr register.
        (REG_ALLOC_ORDER): Add one element to allocate fpcr register.
        (FRAME_POINTER_REGNUM): Update register number to 21.
        (REG_CLASS_CONTENTS): Update contents for added fpcr register.
        (HI_REGISTER_NAMES): Add "fpcr" for fpcr register.

        * config/i386/i386.c (regclass_map): Add fpcr entry.
        (dbx_register_map, dbx64_register_map, svr4_dbx_register_map):
        Add fpcr entry.
        (print_reg): Assert REGNO (x) != FPCR_REG.

        * config/i386/i386.md (FPCR_REG, R11_REG): New constants.
        (DIRFLAG_REG): Renumber.
        (x86_fnstcw_1, x86_fldcw_1): Use FPCR_REG instead of FPSR_REG.
        (*sibcall_1_rex64_v, *sibcall_value_1_rex64_v): Use R11_REG.
        (sse_prologue_save, *sse_prologue_save_insn): Renumber
        hardcoded SSE register numbers.

        * config/i386/mmx.md (mmx_emms, mmx_femms): Renumber
        hardcoded MMX register numbers.

From-SVN: r118014

committed Oct 25, 2006

03c259ad Browse Files

builtin-math-2.c: Add checks for asin, acos, acosh and atanh. · e4ef58af

	* gcc.dg/torture/builtin-math-2.c: Add checks for asin, acos,
	acosh and atanh.
	
	* gcc.dg/torture/builtin-math-3.c (TESTIT): Append 'F' and 'L'
	floating point modifiers to arguments passed to float and long
	double functions respectively.  Update all callers to use floating
	point numbers, not integers.  Add tests for exp, exp2 and
	exp10/pow10.

From-SVN: r118012

committed Oct 24, 2006

e4ef58af Browse Files