Commits · 0dc36574afc7846defc8751c3e19e4c994e0de4a · lvzhengyang / riscv-gcc-1

19 Jul, 2002 17 commits

rtl.def (CODE_LABEL): Remove slot 8. · 0dc36574

	* rtl.def (CODE_LABEL): Remove slot 8.
	* rtl.h (struct rtx_def): Document new uses of jump and call fields.
	(LABEL_ALTERNATE_NAME): Delete.
	(LABEL_KIND, SET_LABEL_KIND, LABEL_ALT_ENTRY_P): New.
	* defaults.h: Remove default for ASM_OUTPUT_ALTERNATE_LABEL_NAME.

	* final.c (output_alternate_entry_point): New.
	(final_scan_insn): Use it instead of
	ASM_OUTPUT_ALTERNATE_LABEL_NAME.  Do not consider possibility
	of a case label being an alternate entry point.

	* cfgbuild.c (make_edges, find_bb_boundaries): Use LABEL_ALT_ENTRY_P.
	* emit-rtl.c (gen_label_rtx): Adjust call to gen_rtx_CODE_LABEL.
	Do not clear LABEL_NUSES (unnecessary) or LABEL_ALTERNATE_NAME
	(field deleted).
	* print-rtl.c, ra-debug.c: Update code to output CODE_LABELs.

	* doc/rtl.texi: Document LABEL_KIND, SET_LABEL_KIND, and
	LABEL_ALT_ENTRY_P; not LABEL_ALTERNATE_NAME.
	* doc/tm.texi: Delete documentation of
	ASM_OUTPUT_ALTERNATE_LABEL_NAME.

From-SVN: r55597

committed Jul 19, 2002

0dc36574 Browse Files

iris5gas.h (DWARF2_DEBUGGING_INFO): Define. · 59267987

	* config/mips/iris5gas.h (DWARF2_DEBUGGING_INFO): Define.
	(PREFERRED_DEBUGGING_TYPE): Use DWARF2_DEBUG.
	(LINK_SPEC): Define.
	(STARTFILE_SPEC): Define.
	(ENDFILE_SPEC): Define.

	* config/mips/iris6-o32.h (LINK_SPEC): Move ...
	* config/mips/iris6-o32-as.h (LINK_SPEC): ... here.

	* config/mips/iris6-o32-gas.h: New file.
	* config.gcc (mips-sgi-irix6*o32): Use it.

	* config/mips/t-iris5-gas: New file.
	* config.gcc (mips-sgi-irix6*o32, mips-sgi-irix5*): Use it.

From-SVN: r55596

committed Jul 19, 2002

59267987 Browse Files

cppexp.c (ALWAYS_EVAL): Remove. · 75aef48a

	* cppexp.c (ALWAYS_EVAL): Remove.
	(optab, reduce): Always evaluate.
	(num_unary_op, num_binary_op, num_div_op): Issue diagnostics
	only if not skipping evaluation.
testsuite:
	* gcc.dg/cpp/expr.c: New tests.

From-SVN: r55595

committed Jul 19, 2002

75aef48a Browse Files

* config/avr/avr.c (debug_hard_reg_set): Remove. · 72a5503d
```
From-SVN: r55594
```
Marek Michalkiewicz committed Jul 19, 2002
72a5503d Browse Files

[ ChangeLog ] · 059ba716

2002-07-19  Chris Demetriou  <cgd@broadcom.com>

        * gcc.c (cpp_options): Include "%1" (cc1_spec).

[ cp/ChangeLog ]
2002-07-19  Chris Demetriou  <cgd@broadcom.com>

        * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
        cpp_options is included.

From-SVN: r55591

committed Jul 19, 2002

059ba716 Browse Files

* loop.c (loop_givs_rescan): Delete the REG_EQUAL note, not the insn. · 544823b6
```
From-SVN: r55590
```
Richard Henderson committed Jul 19, 2002
544823b6 Browse Files
configure.in (sh[34]*-*-linux*): Add brackets. · f4b2b0d6
```
	* configure.in (sh[34]*-*-linux*): Add brackets.
	* configure: Regenerate.

From-SVN: r55589
```
Kaz Kojima committed Jul 19, 2002
f4b2b0d6 Browse Files

ieeefp.h: Add x86-64 support. · 7b204712

2002-07-19  Bo Thorsen  <bo@berlioz.suse.de>

        * java/lang/ieeefp.h: Add x86-64 support.
        * configure.in: Likewise.
        * configure.host: Likewise.
        * configure: Regenerated.
        * sysdep/x86-64/locks.h: New file with x86-64 locks.

From-SVN: r55588

committed Jul 19, 2002

7b204712 Browse Files

prefix.c (update_path): Don't zap single `.' path components unless followed by… · c35383cb

prefix.c (update_path): Don't zap single `.' path components unless followed by another `.' and fix...

	* prefix.c (update_path): Don't zap single `.' path components
	unless followed by another `.' and fix typo last patch.

From-SVN: r55586

committed Jul 19, 2002

c35383cb Browse Files

Remove dead endif so x86-64 compilation works. · c42c75bf
```
From-SVN: r55585
```
Bo Thorsen committed Jul 19, 2002
c42c75bf Browse Files

gcconfig.h: Add x86-64 definitions. · 48528b67

2002-07-18  Bo Thorsen  <bo@suse.de>

	* include/private/gcconfig.h: Add x86-64 definitions.
	* os_dep.c: Add x86-64 support.
	* configure.in: Likewise.
	* configure: Regenerate.

Approved by Hans Boehm.

From-SVN: r55584

committed Jul 19, 2002

48528b67 Browse Files

Daily bump. · 7ea89394
```
From-SVN: r55583
```
GCC Administrator committed Jul 19, 2002
7ea89394 Browse Files

e <brendan@zen.org> · 926479c2

        * bits/slice_array.h (_DEFINE_VALARRAY_OPERATOR): Fix typo of
        _Nname to _Name.

From-SVN: r55578

committed Jul 19, 2002

926479c2 Browse Files

slice_array.h (slice_array<T>::operator=(const T&)): Constify. · bb403d69


        * include/bits/slice_array.h
        (slice_array<T>::operator=(const T&)): Constify.
        * include/bits/gslice_array.h
        (gslice_array<T>::operator=(const T&)):  Likewise.
        * include/bits/mask_array.h
        (mask_array<T>::operator=(const T&)): Likewise.
        * include/bits/indirect_array.h
        (indirect_array<T>::operator=(const T&): Likewise.
:w

From-SVN: r55577

committed Jul 19, 2002

bb403d69 Browse Files

Makefile.am: Add SH support. · ddebdfeb

	* Makefile.am: Add SH support.
	* Makefile.in: Regenerate.
	* configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
	* configure: Regenerate.
	* include/ffi.h.in: Add SH support.
	* src/sh/ffi.c: New file.
	* src/sh/sysv.S: New file.
	* src/types.c: Add SH support.

From-SVN: r55574

committed Jul 19, 2002

ddebdfeb Browse Files

Forgot this file. · 7e31e4ae
```
From-SVN: r55573
```
Bo Thorsen committed Jul 19, 2002
7e31e4ae Browse Files
* g++.dg/opt/pr6713.C: Add template instantiation. · 437deefa
```
From-SVN: r55572
```
David Edelsohn committed Jul 18, 2002
437deefa Browse Files

18 Jul, 2002 19 commits

[multiple changes] · c94974ca

2002-07-16  Bo Thorsen  <bo@suse.de>

	* src/x86/ffi64.c: New file that adds x86-64 support.
	* src/x86/unix64.S: New file that handles argument setup for
	x86-64.
	* src/x86/sysv.S: Don't use this on x86-64.
	* src/x86/ffi.c: Don't use this on x86-64.
	Remove unused vars.
	* src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
	for x86-64.
	* src/ffitest.c (struct6): New test that tests a special case in
	the x86-64 ABI.
	(struct7): Likewise.
	(struct8): Likewise.
	(struct9): Likewise.
	(closure_test_fn): Silence warning about this when it's not used.
	(main): Add the new tests.
	(main): Fix a couple of wrong casts and silence some compiler warnings.
	* include/ffi.h.in: Add x86-64 ABI definition.
	* fficonfig.h.in: Regenerate.
	* Makefile.am: Add x86-64 support.
	* configure.in: Likewise.
	* Makefile.in: Regenerate.
	* configure: Likewise.

2002-06-24  Bo Thorsen  <bo@suse.de>

	* src/types.c: Merge settings for similar architectures.
	Add x86-64 sizes and alignments.

2002-06-23  Bo Thorsen  <bo@suse.de>

	* src/arm/ffi.c (ffi_prep_args): Remove unused vars.
	* src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
	* src/mips/ffi.c (ffi_prep_args): Likewise.
	* src/m68k/ffi.c (ffi_prep_args): Likewise.

From-SVN: r55571

committed Jul 19, 2002

c94974ca Browse Files

cppexp.c (cpp_num_mul): Remove unused parameter. · ad28cff7

	* cppexp.c (cpp_num_mul): Remove unused parameter.
	(UNARY, BINARY, OTHER, binary_handler): Remove.
	(ALWAYS_EVAL): New.
	(optab): Update.
	(reduce): Refactor to a large switch, don't use a function
	pointer.

From-SVN: r55570

committed Jul 18, 2002

ad28cff7 Browse Files

linux64.h (STARTFILE_PREFIX_SPEC): Define this always. · 139b7f86

2002-07-18  Bo Thorsen  <bo@berlioz.suse.de>

	* config/i386/linux64.h (STARTFILE_PREFIX_SPEC): Define this always.

From-SVN: r55568

committed Jul 18, 2002

139b7f86 Browse Files

mach_dep.c (GC_push_regs): Remove the unused Linux/mips code. · aab27b30
```
2002-07-18  H.J. Lu <hjl@gnu.org>

	* mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.

From-SVN: r55566
```
H.J. Lu committed Jul 18, 2002
aab27b30 Browse Files
configure.in (machdep): Don't add mips_sgi_mach_dep.lo for Linux/mips. · 5316699d
```
2002-07-18  H.J. Lu  (hjl@gnu.org)

	* configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
	Linux/mips.

From-SVN: r55565
```
H.J. Lu committed Jul 18, 2002
5316699d Browse Files

sh-protos.h (sh_expand_unop_v2sf): Move inside #ifdef RTX_CODE guard. · e69d1422

	* sh-protos.h (sh_expand_unop_v2sf): Move inside #ifdef RTX_CODE guard.
	(sh_expand_binop_v2sf): Likewise.
	* sh.c (machine_dependent_reorg): Add move for UNSPEC_MOVA.
	(int_gpr_dest, trunc_hi_operand): New functions.
	* sh.h (PREDICATE_CODES): Add any_register_operand, int_gpr_dest and
	trunc_hi_operand.
	(SPECIAL_MODE_PREDICATES, any_register_operand): Define.
	* sh.md (cmpeqdi_t+1): Remove comments that genrecog warns about.
	(adddi3_compact+1, subdi3_compact+1, ashlsi3_n+1, ashlhi3+1): Likewise.
	(ashrsi2_16+1, ashrsi2_31+1, lshrsi3_n+1, ashrdi3+[12]): Likewise.
	(and_shl_scratch+[12], zero_extendhidi2+1): Likewise.
	(zero_extendhisi2_media+1, extendhidi2+1, extendqidi2+1): Likewise.
	(extendhisi2_media+1, extendqisi2_media+1): Likewise.
	(movsi_media_nofpu+[12], movhi_media+1, movdi_media_nofpu+1): Likewise.
	(movdi_const_16bit+[12], movdf_i4+[123], reload_outdf+[2-5]): Likewise.
	(movsf_ie+1): Likewise.
	(loaddi_trunc): Use int_gpr_dest predicate.
	(use_sfunc_addr, indirect_jump_scratch, sibcall_compact): Add mode(s).
	(mova, mova_const, GOTaddr2picreg, ptrel, casesi_worker_0): Likewise.
	(casesi_worker_0+[12], casesi_worker): Likewise.
	(shcompact_preserve_incoming_args): Likewise.
	(mov_nop): Use any_register_operand predicate.
	(mperm_w0): Use trunc_hi_operand predicate.

From-SVN: r55564

committed Jul 18, 2002

e69d1422 Browse Files

pa-linux.h (DWARF2_UNWIND_INFO): Delete define. · 47a4976f

	* pa-linux.h (DWARF2_UNWIND_INFO): Delete define.
	* pa.h (EH_RETURN_DATA_REGNO): Revise TARGET_64BIT and correct
	numbering.

From-SVN: r55563

committed Jul 18, 2002

47a4976f Browse Files

* pa.c (output_deferred_plabels): Remove unused millicode enum mulU. · f3a4e54e
```
From-SVN: r55562
```
John David Anglin committed Jul 18, 2002
f3a4e54e Browse Files

Makefile.am (TARGET_SRC_MIPS_LINUX): New. · 5be36a8f

2002-07-18  H.J. Lu  (hjl@gnu.org)

	* Makefile.am (TARGET_SRC_MIPS_LINUX): New.
	(libffi_la_SOURCES): Support MIPS_LINUX.
	(libffi_convenience_la_SOURCES): Likewise.
	* Makefile.in: Regenerated.

	* configure.in (mips64*-*): Skip.
	(mips*-*-linux*): New.
	* configure: Regenerated.

	* src/mips/ffi.c: Include <sgidefs.h>.

From-SVN: r55561

committed Jul 18, 2002

5be36a8f Browse Files

ifcvt.c (noce_get_condition): Make certain that the condition is valid at JUMP. · 30484ccf
```
        * ifcvt.c (noce_get_condition): Make certain that the condition
        is valid at JUMP.

From-SVN: r55560
```
Richard Henderson committed Jul 18, 2002
30484ccf Browse Files

compile.exp: Sort sources. · c1740ae3

	* libjava.compile/compile.exp: Sort sources.
	* libjava.jni/jni.exp (gcj_jni_run): Likewise.
	* libjava.lang/lang.exp: Likewise.

From-SVN: r55558

committed Jul 18, 2002

c1740ae3 Browse Files

sh.c (barrier_align, push): Shut up compiler warnings. · d042370e

	* sh.c (barrier_align, push): Shut up compiler warnings.
	(initial_elimination_offset,sh_media_init_builtins): Likewise.
	(reg_no_subreg_operand): Delete.

From-SVN: r55555

committed Jul 18, 2002

d042370e Browse Files

linux64.h (LINK_SPEC): Remove bogus -Y option. · 61fee9b3

2002-07-17  Bo Thorsen  <bo@suse.de>

	* config/i386/linux64.h (LINK_SPEC): Remove bogus -Y option.
	(STARTFILE_PREFIX_SPEC): Define for NATIVE_CROSS compilations.
	(STARTFILE_SPEC): Remove hardcoded library paths.
	(ENDFILE_SPEC): Likewise.

From-SVN: r55554

committed Jul 18, 2002

61fee9b3 Browse Files

gcse.c (hoist_expr_reaches_here_p): Stop once expr_bb is reached. · f305679f


	* gcse.c (hoist_expr_reaches_here_p):  Stop once expr_bb is reached.

	* gcse.c (try_replace_reg): Do not return false positives.

From-SVN: r55553

committed Jul 18, 2002

f305679f Browse Files

Daily bump. · cd095b7d
```
From-SVN: r55552
```
GCC Administrator committed Jul 18, 2002
cd095b7d Browse Files

prefix.c: (update_path): Strip ".." components when prior dir doesn't exist. · f6f23ad2

	* prefix.c: (update_path): Strip ".." components when prior dir
	doesn't exist.  Pass correct var to UPDATE_PATH_HOST_CANONICALIZE.

From-SVN: r55547

committed Jul 18, 2002

f6f23ad2 Browse Files

* gcc.dg/nest.c: New. · 85272855
```
From-SVN: r55546
```
Alan Modra committed Jul 18, 2002
85272855 Browse Files

sysv4.h (ASM_OUTPUT_REG_PUSH): Remove 64-bit support. · 99bcb625

	* config/rs6000/sysv4.h (ASM_OUTPUT_REG_PUSH): Remove 64-bit support.
	(ASM_OUTPUT_REG_POP): Likewise.

From-SVN: r55545

committed Jul 18, 2002

99bcb625 Browse Files

rs6000.c (first_reg_to_save): Remove bogus adjustments to first_reg for profiling case. · 09eeeacb

	* config/rs6000/rs6000.c (first_reg_to_save): Remove bogus
	adjustments to first_reg for profiling case.
	(output_function_profiler): Correct lr save slot for ABI_AIX_NODESC.
	Disable profiling for 64 bit code on both ABI_V4 and ABI_AIX_NODESC.
	Save static chain reg to sp + 12 on ABI_AIX_NODESC.
	* config/rs6000/sysv4.h (ASM_OUTPUT_REG_PUSH): Define.
	(ASM_OUTPUT_REG_POP): Define.
	* config/rs6000/linux64.h (ASM_OUTPUT_REG_PUSH): Undef.
	(ASM_OUTPUT_REG_POP): Undef.

From-SVN: r55544

committed Jul 18, 2002

09eeeacb Browse Files

17 Jul, 2002 4 commits

run_doxygen: Remove template parameter names from "Compound List" summary page. · a1fa4e31

2002-07-17  Phil Edwards  <pme@gcc.gnu.org>

	* docs/doxygen/run_doxygen:  Remove template parameter names from
	"Compound List" summary page.  Reformat.
	* docs/html/documentation.html:  XHTML fixes.

From-SVN: r55543

committed Jul 17, 2002

a1fa4e31 Browse Files

cpplib.c (do_sccs): Handle #sccs on all systems. · 74d06cf2

	* cpplib.c (do_sccs): Handle #sccs on all systems.
	* system.h (SCCS_DIRECTIVE): Poison.
	* config/darwin.h, config/freebsd.h, config/netbsd.h,
	config/ptx4.h, config/svr3.h, config/svr4.h, config/alpha/elf.h,
	config/arm/linux-elf.h, config/c4x/c4x.h, config/d30v/d30v.h,
	config/i370/i370.h, config/i386/gas.h, config/i386/sco5.h,
	config/i960/i960.h, config/m68hc11/m68hc11.h, config/m68k/3b1.h,
	config/m68k/3b1g.h, config/m68k/crds.h, config/m68k/mot3300.h,
	config/m68k/pbb.h, config/m88k/m88k.h, config/mips/mips.h,
	config/sparc/pbd.h, config/stormy16/stormy16.h, config/vax/vaxv.h:
	Remove all references to SCCS_DIRECTIVE.
	* doc/cpp.texi, doc/tm.texi: Update.

From-SVN: r55542

committed Jul 17, 2002

74d06cf2 Browse Files

regrename.c (maybe_mode_change): New function. · 61dde664

	* regrename.c (maybe_mode_change): New function.
	(find_oldest_value_reg, copyprop_hardreg_forward_1): Use it.

From-SVN: r55541

committed Jul 17, 2002

61dde664 Browse Files

i386.c (ix86_expand_int_movcc): In the general case suppress addition when… · 97f51ac4

i386.c (ix86_expand_int_movcc): In the general case suppress addition when either ct or cf are zero.

        * config/i386/i386.c (ix86_expand_int_movcc): In the general case
        suppress addition when either ct or cf are zero.

From-SVN: r55540

committed Jul 17, 2002

97f51ac4 Browse Files