Commits · 6a45254e5be88f3767f80cf19d640eb44b23c1e7 · lvzhengyang / riscv-gcc-1

29 Jan, 1997 3 commits
- (regno_uninitialized): Return 0 if reg is used for args. · 6a45254e
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From-SVN: r13562
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  Richard Kenner committed Jan 29, 1997
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- Add a case where reg_n_refs is cleared · 538fe8cd
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From-SVN: r13561
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  Ian Lance Taylor committed Jan 29, 1997
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- Fixed comment. · a2ec2fad
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From-SVN: r13560
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  Stan Cox committed Jan 29, 1997
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28 Jan, 1997 2 commits
- (ASM_OUTPUT_SECTION_NAME): undefine it so exception sections are setup properly · 74265b1e
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From-SVN: r13559
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  Stan Cox committed Jan 28, 1997
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- Add code to handle alternate sections when · cadc24d1
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From-SVN: r13558
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  Stan Cox committed Jan 28, 1997
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27 Jan, 1997 7 commits
- (and_shl_scratch): typo fix for length 8. · 9788ff4d
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From-SVN: r13557
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  Joern Rennecke committed Jan 27, 1997
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- (shl_and_kind): typo fix. · 6ab911bb
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From-SVN: r13556
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  Joern Rennecke committed Jan 27, 1997
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- fixincludes: Fix incorrect forward structure declaration in sys/time.h on hpux10.20. · 2aecf81d
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        * fixincludes: Fix incorrect forward structure declaration in
        sys/time.h on hpux10.20.

From-SVN: r13555
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  Jeff Law committed Jan 27, 1997
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- (STORE_FLAG_VALUE): Make negative. · bad87f09
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From-SVN: r13554
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  Richard Kenner committed Jan 27, 1997
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- (fold): Don't make COND_EXPR when both expr and one part are comparisons. · 8e3df5dc
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From-SVN: r13553
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  Richard Kenner committed Jan 27, 1997
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- (emit_store_flag): Properly test for STORE_FLAG_VALUE of just sign bit. · 12dd565f
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From-SVN: r13552
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  Richard Kenner committed Jan 27, 1997
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- (simplify_rtx): Don't do anything with if_then_else_cond result if both one arm… · 0802d516
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(simplify_rtx): Don't do anything with if_then_else_cond result if both one arm and the input are a comparison.

(simplify_rtx): Don't do anything with if_then_else_cond
result if both one arm and the input are a comparison.
(simplify_{rtx,if_then_else,logical,shift_const}): Don't
test STORE_FLAG_VALUE with #if; properly test for just sign bit.
(num_sign_bit_copies, if_then_else_cond): Likewise.

From-SVN: r13551
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  Richard Kenner committed Jan 27, 1997
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24 Jan, 1997 1 commit
- Garbage collect constant pool entries and don't output unnecessary ones · 91674c37
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From-SVN: r13550
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  Ian Lance Taylor committed Jan 24, 1997
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23 Jan, 1997 3 commits
- Get the right COST for a SUBREG when truncating · 38734e55
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From-SVN: r13549
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  Ian Lance Taylor committed Jan 23, 1997
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- Makefie.in (objc-headers): Don't try and install the headers if the objc… · 26bbb206
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Makefie.in (objc-headers): Don't try and install the headers if the objc directory has been removed.

        * Makefie.in (objc-headers): Don't try and install the headers if
        the objc directory has been removed.

From-SVN: r13548
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  Mike Stump committed Jan 23, 1997
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- automatically generated from GPLed version · 158c9e58
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From-SVN: r13547
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  Paul Eggert committed Jan 23, 1997
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22 Jan, 1997 2 commits
- i960.c (process_pragma): Call ungetc on the last character that was read by the while loop... · 69ce75dc
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	* i960/i960.c (process_pragma): Call ungetc on the last character
	that was read by the while loop, to make sure the parser sees it.

From-SVN: r13546
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  Brendan Kehoe committed Jan 22, 1997
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- automatically generated from GPLed version · 888302db
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From-SVN: r13545
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  Paul Eggert committed Jan 22, 1997
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21 Jan, 1997 7 commits
- update copyright. · 9ec30f92
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From-SVN: r13544
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  Michael Meissner committed Jan 21, 1997
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- Fix handling of vt if -mminimal-toc · 2e4eb9b0
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From-SVN: r13543
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  Michael Meissner committed Jan 21, 1997
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- 90th Cygnus<->FSF quick merge · de22184b
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From-SVN: r13542
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  Mike Stump committed Jan 21, 1997
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- (mark_all_temps_used): Set KEEP as well. · 85b119d1
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From-SVN: r13541
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  Richard Kenner committed Jan 21, 1997
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- stor-layout.c (layout_record): Correct test for whether field spans its unit of… · b5fa3314
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stor-layout.c (layout_record): Correct test for whether field spans its unit of alignment in case where...

	* stor-layout.c (layout_record): Correct test for whether
	field spans its unit of alignment in case where
	field_size == type_align.

From-SVN: r13540
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  Doug Evans committed Jan 21, 1997
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- reload1.c (eliminate_regs, case MINUS): Canonicalize (minus (plus reg const)… · a12f68f4
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reload1.c (eliminate_regs, case MINUS): Canonicalize (minus (plus reg const) reg) to (plus (minus reg reg) const).

	* reload1.c (eliminate_regs, case MINUS): Canonicalize
	(minus (plus reg const) reg) to (plus (minus reg reg) const).
	* reload.c (find_reloads_address): Treat (plus (minus reg reg) const)
	the same as (plus (plus reg reg) const).

From-SVN: r13539
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  Doug Evans committed Jan 21, 1997
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- Comment out stack probe insn · e454beb7
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From-SVN: r13538
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  Ian Lance Taylor committed Jan 21, 1997
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20 Jan, 1997 9 commits
- Fix editing error in last change. · a01dce9a
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From-SVN: r13537
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  Richard Kenner committed Jan 19, 1997
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- (SETUP_INCOMING_VARARGS): Delete duplicate definition. · 73fef4fe
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From-SVN: r13536
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  Richard Kenner committed Jan 19, 1997
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- (arg_home): Add CLOBBER of MEM and USE of arg regs. · 9b80d951
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From-SVN: r13535
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  Richard Kenner committed Jan 19, 1997
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- (set_float_handler): Set up signal catcher on first call in case a · 3bbfa296
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front end has disabled it.

From-SVN: r13534
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  Richard Kenner committed Jan 19, 1997
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- (expand_inline_function): Handle a PARALLEL containing a RETURN the · 299b54ba
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same as a RETURN.

From-SVN: r13533
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  Richard Kenner committed Jan 19, 1997
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- Change all hardcoded references of "vax" to use variable expansion instead. · 4bfe969b
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(arch_indx, arch): New variables.

From-SVN: r13532
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  Richard Kenner committed Jan 19, 1997
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- Support building with GNU C vs VAX C vs DEC C from the DCL command line. · c14685bf
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From-SVN: r13531
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  Richard Kenner committed Jan 19, 1997
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- Declare alloca here. · d7fd1073
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Do most of the VAX C-specific set up for DEC C.
#if DEC C, undefine QSORT_WORKAROUND and qsort.

From-SVN: r13530
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  Richard Kenner committed Jan 19, 1997
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- (not_qsort): Don't declare alloca. · 825d2935
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From-SVN: r13529
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  Richard Kenner committed Jan 19, 1997
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19 Jan, 1997 6 commits
- (ashrdi_const, ashrdi3): Allow 31 as shift count. · b85079b7
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From-SVN: r13528
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  Richard Kenner committed Jan 19, 1997
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- (add_1_to_mem): Deleted. · 72eaa7a0
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(output_operand_address): Added output modifier 'A'.

From-SVN: r13527
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  Richard Kenner committed Jan 19, 1997
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- (movh[if]-1): Corrected. · a9cd25ec
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(movtqf-1): Deleted.

From-SVN: r13526
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  Richard Kenner committed Jan 19, 1997
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- (CONST_OK_FOR_LETTER_P): Recognize 'N', 'O' and 'P'. · d8fa884b
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From-SVN: r13525
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  Richard Kenner committed Jan 19, 1997
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- (rot[lr][shq]i3): Allow 'N', 'O' or 'P' operands. · e62db39c
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From-SVN: r13524
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  Richard Kenner committed Jan 19, 1997
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- Fix previous change: {add,sub}qw should be {add,sub}ql. · a388a7aa
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Fix previous change: {add,sub}qw should be {add,sub}ql. For other uses
of {add,sub}q don't check for address register and always use
{add,sub}ql.

From-SVN: r13523
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  Richard Kenner committed Jan 19, 1997
  a388a7aa Browse Files