Commits · f311b280766d9f2ea37f00f4318a62482512691a · lvzhengyang / riscv-gcc-1

19 Oct, 1994 8 commits

(NM_FLAGS): Define to "-h" (SysV output, no header). · f311b280

        (COLLECT_QUALIFY_MATCH): Define to ignore all symbols of types other
        than code.
        (REAL_NM_FILE_NAME): Define to "/bin/nm" to force use of the vendor nm.

From-SVN: r8316

committed Oct 19, 1994

f311b280 Browse Files

Fix -fpic -a problems. · 05ca35c7
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From-SVN: r8315
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Michael Meissner committed Oct 19, 1994
05ca35c7 Browse Files
Add licensing exception for Autoconf. · a523d800
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From-SVN: r8314
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David J. MacKenzie committed Oct 19, 1994
a523d800 Browse Files
Do not preserve eax for -fpic in FUNCTION_BLOCK_PROFILER since it is call clobbered. · 8ecf187a
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From-SVN: r8313
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Michael Meissner committed Oct 19, 1994
8ecf187a Browse Files
Move block profile support to i386.h · 1cf5eda8
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From-SVN: r8312
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Michael Meissner committed Oct 19, 1994
1cf5eda8 Browse Files
(sparc_flat_output_function_prologue): Fix nit in assembler comment, · 9f8b85b8
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count regs as 4 byte registers.

From-SVN: r8311
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Doug Evans committed Oct 19, 1994
9f8b85b8 Browse Files

sparc.c (sparc_frame_info): Combine members gp_sp_offset and fp_sp_offset into reg_offset. · 86735b02

	* sparc.c (sparc_frame_info): Combine members gp_sp_offset and
	fp_sp_offset into reg_offset.  All uses changed.
	(RETURN_ADDR_REGNUM): New macro.
	(RETURN_ADDR_MASK, FRAME_POINTER_MASK): New macros.
	(sparc_flat_compute_frame_info): Rename local mask to gmask.
	Only ensure reg save area is 8 byte aligned if necessary.
	(sparc_flat_save_restore): New arguments base_reg, offset, gmask,
	and fmask.  All callers changed.  No longer use %g2 to save regs
	in big stack frame.
	(sparc_flat_output_function_prologue): Delete local tsize.
	Reorder storing of previous frame pointer and return address reg to
	make it easier for gdb to identify flat functions.  Decrement %sp
	twice when saving call-saved regs in big frames.
	(sparc_flat_output_function_epilogue): Likewise when restoring
	call-saved regs.

From-SVN: r8310

committed Oct 19, 1994

86735b02 Browse Files

(FRAME_POINTER_REQUIRED): Require frame pointer if · a061b9fa
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non-leaf flat function.

From-SVN: r8309
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Doug Evans committed Oct 19, 1994
a061b9fa Browse Files

18 Oct, 1994 12 commits
- (reload): Correctly compute group additional needs when the return · af432130
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register cannot be used as a spill register.

From-SVN: r8308
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  Richard Kenner committed Oct 18, 1994
  af432130 Browse Files
- Minor update to last change. · aeb4bd7d
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From-SVN: r8307
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  Richard Kenner committed Oct 18, 1994
  aeb4bd7d Browse Files
- Revise support for AIX 4.1 on POWER and PowerPC. · 0105761a
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From-SVN: r8306
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  Richard Kenner committed Oct 18, 1994
  0105761a Browse Files
- (can_combine_p): Don't combine into CALL_INSN where DEST is a global · 4dca5ec5
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reg.

From-SVN: r8305
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  Richard Kenner committed Oct 18, 1994
  4dca5ec5 Browse Files
- (propagate_block): Call mark_used_regs to show global regs used by · 9b316aa2
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call.

From-SVN: r8304
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  Richard Kenner committed Oct 18, 1994
  9b316aa2 Browse Files
- (ASM_SPEC): Pass -mcpu= option to GNU as. · 2507a276
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From-SVN: r8303
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  Jim Wilson committed Oct 18, 1994
  2507a276 Browse Files
- (start_function): Save immediate_size_expand and initialize it to zero · 5415b705
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in case nested function.

From-SVN: r8302
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  Richard Kenner committed Oct 18, 1994
  5415b705 Browse Files
- Remove previous change. · 0fc4f911
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(reload_{in,out}*): Replace general_operand with non_hard_reg_operand.

From-SVN: r8301
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  Richard Kenner committed Oct 18, 1994
  0fc4f911 Browse Files
- (non_hard_reg_operand): New function. · 8a149902
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From-SVN: r8300
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  Richard Kenner committed Oct 18, 1994
  8a149902 Browse Files
- Fix comment · fadb3bc9
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From-SVN: r8299
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  Jason Merrill committed Oct 18, 1994
  fadb3bc9 Browse Files
- pa.md (reload_insi, [...]): Expanders deleted. · 5c162a8a
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	* pa.md (reload_insi, reload_outsi): Expanders deleted.
	(reload_indf, reload_outdf, reload_indi, reload_outdi): Likewise.
	(reload_insf, reload_outsf): Likewise.

From-SVN: r8298
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  Jeff Law committed Oct 17, 1994
  5c162a8a Browse Files
- (default_compilers): Treat files with an extension of .c++ · bccef011
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        as C++ code.

From-SVN: r8297
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  Jason Merrill committed Oct 18, 1994
  bccef011 Browse Files
17 Oct, 1994 15 commits
- (va_arg): Add little endian mips3 support. · ce883c1f
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From-SVN: r8296
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  Jim Wilson committed Oct 17, 1994
  ce883c1f Browse Files
- (RETURN_IN_MEMORY): Return true for TCmode values. · 686667bf
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From-SVN: r8295
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  Jim Wilson committed Oct 17, 1994
  686667bf Browse Files
- (function_prologue): Only emit line number when SDB_DEBUG. · af173031
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From-SVN: r8294
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  Jim Wilson committed Oct 17, 1994
  af173031 Browse Files
- Initial revision · 82756397
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From-SVN: r8293
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  Richard Kenner committed Oct 17, 1994
  82756397 Browse Files
- Add support for AIX 4.1 and architecture. · a22b68f1
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From-SVN: r8292
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  Richard Kenner committed Oct 17, 1994
  a22b68f1 Browse Files
- * function.c (current_function_outgoing_args_size): Update comment. · f7339633
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From-SVN: r8291
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  Per Bothner committed Oct 17, 1994
  f7339633 Browse Files
- (expand_call, emit_library_call, emit_library_call_value): · 26a258fe
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Allways adjust current_function_outgoing_args_size, even #ifndef
ACCUMULATE_OUTGOING_ARGS.  (Useful for stack overflow checking.)

From-SVN: r8290
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  Per Bothner committed Oct 17, 1994
  26a258fe Browse Files
- except.c (expand_start_catch_block): Make sure the false label gets onto the permanent obstack... · c199879d
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        * except.c (expand_start_catch_block): Make sure the false label
        gets onto the permanent obstack, as it is used for the exception
        table.

From-SVN: r8289
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  Mike Stump committed Oct 17, 1994
  c199879d Browse Files
- except.c (expand_start_catch_block): Make sure the false label gets onto the permanent obstack... · f675499c
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        * except.c (expand_start_catch_block): Make sure the false label
        gets onto the permanent obstack, as it is used for the exception
        table.

From-SVN: r8288
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  Mike Stump committed Oct 17, 1994
  f675499c Browse Files
- (rescan): Preserve newlines after macro names at the top level since this is... · 02c1d408
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(rescan): Preserve newlines after macro names at the top level since
this is more likely to do the right thing with line numbers.

From-SVN: r8287
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  Richard Kenner committed Oct 17, 1994
  02c1d408 Browse Files
- Initial revision · 305243a4
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From-SVN: r8286
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  Noah Friedman committed Oct 17, 1994
  305243a4 Browse Files
- (gen_reload): Renamed from gen_input_reload. · 5e03c156
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(emit_reload_insns): Delete SECONDARY_MEM_NEEDED case for input reloads that
can't happen and doesn't work.
Fix errors in use of reload_outxx insns.
Simplify output reload code by using gen_reload.

From-SVN: r8285
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  Richard Kenner committed Oct 17, 1994
  5e03c156 Browse Files
- (gen_reload): Renamed from gen_input_reload. · 94bba16f
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From-SVN: r8284
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  Richard Kenner committed Oct 17, 1994
  94bba16f Browse Files
- Update comment. · a8647766
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From-SVN: r8283
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  Richard Kenner committed Oct 17, 1994
  a8647766 Browse Files
- (copy_loop_body, case JUMP_INSN): Don't abort if invert_exp fails. · ca72f752
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(copy_loop_body, case JUMP_INSN): Don't abort if invert_exp
fails.  Instead, redirect the jump around an unconditional branch.

From-SVN: r8282
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  Richard Earnshaw committed Oct 17, 1994
  ca72f752 Browse Files
16 Oct, 1994 1 commit
- (add_insn_{before,after}): Don't abort if AFTER was deleted, but not · 6782074d
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optiimzing

From-SVN: r8281
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  Richard Earnshaw committed Oct 16, 1994
  6782074d Browse Files
15 Oct, 1994 4 commits
- move a few important patches (this offset calculations for vtables). · 13306d4f
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From-SVN: r8280
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  Mike Stump committed Oct 15, 1994
  13306d4f Browse Files
- (finish_enum): Disable code which forces enums to be signed, · 13fbb038
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        since this conflicts with their use as bitfields. type_promotes_to
        handles promotion of enums of underlying unsigned types to signed
        integer types.

From-SVN: r8279
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  Jason Merrill committed Oct 15, 1994
  13fbb038 Browse Files
- (real_yylex): Use HOST_BITS_PER_WIDE_INT to determine the · c6a29b1f
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        bitmask for lexing character constants.

From-SVN: r8278
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  Jason Merrill committed Oct 15, 1994
  c6a29b1f Browse Files
- (type_promotes_to): Also promote enums to long if · cf2ac46f
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        appropriate.

From-SVN: r8277
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  Jason Merrill committed Oct 15, 1994
  cf2ac46f Browse Files