Commits · 175a444d3f1456071b956446cf50237157e71f29 · lvzhengyang / riscv-gcc-1

08 Jan, 1995 2 commits
- Fix up copyright notice. · 175a444d
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From-SVN: r8726
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  Richard Kenner committed Jan 07, 1995
  175a444d Browse Files
- (dbr_schedule): Add missing casts in bzero call. · 780c3483
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From-SVN: r8725
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  Richard Kenner committed Jan 07, 1995
  780c3483 Browse Files
07 Jan, 1995 3 commits

(fold, case CONVERT_EXPR): Don't remove an integer conversion when outer is FP… · 7e139075

(fold, case CONVERT_EXPR): Don't remove an integer conversion when outer is FP unless it doesn't change signedness...

(fold, case CONVERT_EXPR): Don't remove an integer conversion when
outer is FP unless it doesn't change signedness; rework code in this
area to be clearer.

From-SVN: r8724

committed Jan 07, 1995

7e139075 Browse Files

pa.h (enum processor_type): New enumeration describing the processor to schedule… · c47decad

pa.h (enum processor_type): New enumeration describing the processor to schedule for (700, 7100, 7100LC).

	* pa.h (enum processor_type): New enumeration describing the
	processor to schedule for (700, 7100, 7100LC).
	(pa_cpu_attr, TARGET_OPTIONS, OVERRIDE_OPTIONS): Define.
	(pa_cpu_string, pa_cpu): Provide extern decls.
	* pa.c (pa_cpu, pa_cpu_string): Provide definitions.
	(override_options): New function.
	(pa_adjust_cost): Handle PROCESSOR_7100 and PROCESSOR_7100LC
	scheduling.  Handle anti-dependendy cases involving fp division
	and sqrt.  Handle output dependencies correctly.  Break TYPE_FPMUL
	into TYPE_FPMULSGL and TYPE_FPMULDBL.
	* pa.md (cpu attribute): New attribute.
	Clean up comments for PROCESSOR_700 scheduling info.  Slightly
	simplify.  Make conditional on PROCESSOR_700.
	Add comments and scheduling information for PROCESSOR_7100 and
	PROCESSOR_7100LC.  Set types for instructions which use the shifter
	to "shift".  Explicitly set lengths and types for all instructions.
	Break type "fpmul" into "fmulsgl" and "fpmuldbl".

From-SVN: r8723

committed Jan 07, 1995

c47decad Browse Files

(DO_GLOBAL_CTORS_BODY): Run constructors from right to · c1fe41cb
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left not left to right.

From-SVN: r8722
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Jim Wilson committed Jan 06, 1995
c1fe41cb Browse Files

05 Jan, 1995 1 commit
- (get_condition): Use CONST0_RTX instead of const0_rtx. · a18b5d98
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From-SVN: r8721
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  Doug Evans committed Jan 05, 1995
  a18b5d98 Browse Files
04 Jan, 1995 3 commits
- Update copyright notice. · fd745145
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From-SVN: r8720
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  Per Bothner committed Jan 04, 1995
  fd745145 Browse Files
- Recognize BSD/OS as bsdi. Patch from Chris Torek <torek@BSDI.COM>. · 8fa59e18
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From-SVN: r8719
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  Per Bothner committed Jan 04, 1995
  8fa59e18 Browse Files
- pa.md (call expander): Use emit_insn_before to emit an insn to save the PIC… · 58bbca8e
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pa.md (call expander): Use emit_insn_before to emit an insn to save the PIC register before a function...

	* pa.md (call expander): Use emit_insn_before to emit an insn to
	save the PIC register before a function call.
	(call_value expander): Likewise.

From-SVN: r8718
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  Jeff Law committed Jan 04, 1995
  58bbca8e Browse Files
03 Jan, 1995 2 commits
- (duplicate_decls): Push to permanent obstack before · 4fc7cf69
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creating new function types.

From-SVN: r8717
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  Jim Wilson committed Jan 03, 1995
  4fc7cf69 Browse Files
- (va_arg, mips3 case): Use __PTRDIFF_TYPE__ not int in casts. · 11392146
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From-SVN: r8716
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  Jim Wilson committed Jan 03, 1995
  11392146 Browse Files
02 Jan, 1995 1 commit
- Remove special patch for <netinet/in.h> · 2965b536
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From-SVN: r8715
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  Ian Lance Taylor committed Jan 02, 1995
  2965b536 Browse Files
30 Dec, 1994 7 commits

52th Cygnus<->FSF merge · 8145f082
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From-SVN: r8714
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Mike Stump committed Dec 30, 1994
8145f082 Browse Files
(c-decl.o, c-typeck.o, toplev.o, varasm.o): Include output.h. · ad0ad213
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From-SVN: r8713
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Richard Kenner committed Dec 30, 1994
ad0ad213 Browse Files
Include output.h. · e14417fa
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From-SVN: r8712
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Richard Kenner committed Dec 30, 1994
e14417fa Browse Files
({save_restore}_varasm_status): Add decls. · a00b8dfa
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From-SVN: r8711
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Richard Kenner committed Dec 30, 1994
a00b8dfa Browse Files
Add decls of functions in varasm.c. · ed068cf5
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Allow to be included when rtl.h is not.

From-SVN: r8710
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Richard Kenner committed Dec 30, 1994
ed068cf5 Browse Files

Include output.h. · 5a13eaa4

Add prototyes for all static functions; remove forward declarations of
non-static functions.
(assemble_variable): Add missing arg decl.
(bc_make_decl_rtl, const_hash, const_hash_rtx): Now static.
(output_addressed_constants, output_constructor): Likewise.
(bc_output_constructor): Add missing argument.
(output_byte_asm): Delete, unused.

From-SVN: r8709

committed Dec 30, 1994

5a13eaa4 Browse Files

calls.c (expand_call): Set MEM_IN_STRUCT_P as needed on return value from assign_stack_temp. · 3668e76e

	* calls.c (expand_call): Set MEM_IN_STRUCT_P as needed on return
	value from assign_stack_temp.
	(store_one_arg): Likewise.
	* expr.c (save_noncopied_parts): Likewise.
	(expand_expr): Likewise.
	* function.c (assign_parms): Likewise.
	* integrate.c (expand_inline_function): Likewise.
	* stmt.c (expand_decl): Likewise.

From-SVN: r8708

committed Dec 29, 1994

3668e76e Browse Files

29 Dec, 1994 12 commits
- (simplify_unary_operation): Cast constant 1 to HOST_WIDE_INT · 4879acf6
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before shifting left to form mask.

From-SVN: r8707
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  Jim Wilson committed Dec 29, 1994
  4879acf6 Browse Files
- (print_multilib_info): Initialize last_path_len to 0. · 0d6fc1be
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From-SVN: r8706
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  Jim Wilson committed Dec 29, 1994
  0d6fc1be Browse Files
- (output_constructor): Change type of variable value to · e7105755
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HOST_WIDE_INT.

From-SVN: r8705
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  Jim Wilson committed Dec 29, 1994
  e7105755 Browse Files
- (expand_mult_highpart): Use convert_modes instead of · 2f97afcb
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gen_lowpart to do conversions.

From-SVN: r8704
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  Jim Wilson committed Dec 29, 1994
  2f97afcb Browse Files
- * toplev.c (lang_options): Add -frtti flag for rtti support in C++. · 7b3ba71b
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From-SVN: r8703
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  Mike Stump committed Dec 29, 1994
  7b3ba71b Browse Files
- pa.h (DO_GLOBAL_DTORS_BODY): Define. · ffa8b829
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	* config/pa/pa.h (DO_GLOBAL_DTORS_BODY): Define.  Include a
	reference to __gcc_plt_call so __gcc_plt_call always appears in
	executables which reference __main.

From-SVN: r8702
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  Jeff Law committed Dec 28, 1994
  ffa8b829 Browse Files
- * config/pa/t-pa (LIB2FUNCS_EXTRA): Define. · 65b70401
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From-SVN: r8701
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  Jeff Law committed Dec 28, 1994
  65b70401 Browse Files
- Initial revision · 22d46b2e
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From-SVN: r8700
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  Jeff Law committed Dec 28, 1994
  22d46b2e Browse Files
- (truncdiqi2+[123]): Add patterns to optimize DImode to · a67f7692
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SImode truncation.

From-SVN: r8699
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  Jim Wilson committed Dec 28, 1994
  a67f7692 Browse Files
- (fill_simple_delay_slots): For the epilogue case... · 8c2977e2
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(fill_simple_delay_slots): For the epilogue case, set needed
to include frame pointer and stack pointer, don't include all of
end_of_function_needs.	Reject insn if it sets a previously set
resource.

From-SVN: r8698
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  Jim Wilson committed Dec 28, 1994
  8c2977e2 Browse Files
- (sh_expand_prologue): Clear extra_push at start. · 40d2032b
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(sh_expand_prologue): Clear extra_push at start.  Clear
current_function_anonymous_args if set.  Clear shiftsyms array.
(sh_expand_epilogue): Don't clear extra_push,
current_function_pretend_args_size, current_function_anonymous_args,
and shiftsyms array.

From-SVN: r8697
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  Jim Wilson committed Dec 28, 1994
  40d2032b Browse Files
- (find_equiv_reg): Exclude registers clobbered in the · 369c7ab6
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CALL_INSN_FUNCTION_USAGE field of a CALL_INSN.

From-SVN: r8696
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  Jim Wilson committed Dec 28, 1994
  369c7ab6 Browse Files
28 Dec, 1994 2 commits

Correct typos. · 581d4b9d
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From-SVN: r8695
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Ian Lance Taylor committed Dec 28, 1994
581d4b9d Browse Files

stmt.c (expand_cleanups): Add third parameter so that we can avoid marking a cleanup region if... · 4e44807b

	* stmt.c (expand_cleanups): Add third parameter so that we can
	avoid marking a cleanup region if this cleanup is part of a fixup
	style goto.
	(expand_goto_internal): Pass a 1 to expand_cleanups.
	(bc_expand_goto_internal): Ditto.
	(fixup_gotos): Ditto.
	(expand_end_bindings): Pass a 0 to expand_cleanups.

From-SVN: r8694

committed Dec 28, 1994

4e44807b Browse Files

27 Dec, 1994 2 commits
- * pa.c (output_movb): Fix ttypo. · 808cfea1
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From-SVN: r8693
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  Jeff Law committed Dec 27, 1994
  808cfea1 Browse Files
- Use REAL_VALUE_TO_TARGET_{DOUBLE,SINGLE} to print float values · bd657ba5
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From-SVN: r8692
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  Ian Lance Taylor committed Dec 27, 1994
  bd657ba5 Browse Files
25 Dec, 1994 1 commit
- (convert_to_pointer): Eliminate ref to null_pointer_node. · fb2f4828
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From-SVN: r8691
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  Richard Kenner committed Dec 25, 1994
  fb2f4828 Browse Files
22 Dec, 1994 2 commits
- Handle recursive <limits.h> · 66de8a65
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From-SVN: r8690
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  Ian Lance Taylor committed Dec 22, 1994
  66de8a65 Browse Files
- On a NeXT, <limits.h> is sometimes not in /usr/include, so look elsewhere · 40dc28fc
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From-SVN: r8689
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  Ian Lance Taylor committed Dec 22, 1994
  40dc28fc Browse Files
21 Dec, 1994 2 commits

(__va_rounded_size): Delete. · ad6c5fa9
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(__va_round): Args have at least PARM_BOUNDARY (=32) alignment.

From-SVN: r8688
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Richard Kenner committed Dec 21, 1994
ad6c5fa9 Browse Files

(TRAMPOLINE_TEMPLATE): Specify some code as explicit hex words. · 941df33c

Shorten template.
(TRAMPOLINE_SIZE,INITIALIZE_TRAMPOLINE): Update accordingly.
(FUNCTION_ARG,FUNCTION_ARG_ADVANCE): Aggregates are ALWAYS passed
on the stack.

From-SVN: r8687

committed Dec 21, 1994

941df33c Browse Files