Commits · 0f47edd345be048d7b7a787dda85306b26c0d510 · lvzhengyang / riscv-gcc-1

04 Aug, 1996 3 commits
- combine.c (rtx_equal_for_field_assignment_p): Check for get_last_value returning… · 0f47edd3
```
combine.c (rtx_equal_for_field_assignment_p): Check for get_last_value returning (CLOBBER (CONST_INT 0)).

        * combine.c (rtx_equal_for_field_assignment_p): Check for
        get_last_value returning (CLOBBER (CONST_INT 0)).

From-SVN: r12590
```
  Jeff Law committed Aug 03, 1996
  0f47edd3 Browse Files
- (subsi3+1): Handle case where first operand is constant · 292099cc
```
but second operand is not.

From-SVN: r12589
```
  Jim Wilson committed Aug 03, 1996
  292099cc Browse Files
- (WCHAR_TYPE_SIZE): Undef, then define to 16. · cd25d00b
```
From-SVN: r12588
```
  Jim Wilson committed Aug 03, 1996
  cd25d00b Browse Files
03 Aug, 1996 1 commit

(\HEADINGSdouble, \HEADINGSsingle, · 31008fad

HEADINGSdoubleafter, \HEADINGSsingleafter, \CHAPPAGoff,
\CHAPPAGon, \CHAPPAGodd): Set \contentsalignmacro, analogous to
\pagealignmacro.
(\startcontents): Call \contentsalignmacro instead of \pagealignmacro.

From-SVN: r12587

committed Aug 03, 1996

31008fad Browse Files

02 Aug, 1996 7 commits
- pa-hpux.h (LINK_SPEC): Don't link in PA1.1 specific libraries when creating shared libraries. · 07a722f4
```
        * pa/pa-hpux.h (LINK_SPEC): Don't link in PA1.1 specific
        libraries when creating shared libraries.
        * pa/pa-hpux9.h, pa/pa-hpux10.h: Likewise.

From-SVN: r12586
```
  Jeff Law committed Aug 02, 1996
  07a722f4 Browse Files
- (output_float_compare): fcomi should be followed by the correct conditional jump… · 804a8ee0
```
(output_float_compare): fcomi should be followed by the correct conditional jump instead of fcom/pfstsw/and/jne

(output_float_compare): fcomi should be followed by the
correct conditional jump instead of fcom/pfstsw/and/jne
(override_options): Added -mbranch-cost to set BRANCH_COST.

From-SVN: r12585
```
  Stan Cox committed Aug 02, 1996
  804a8ee0 Browse Files
- (i386_branch_cost, i386_branch_cost_string): Added. · e2a606cb
```
From-SVN: r12584
```
  Stan Cox committed Aug 02, 1996
  e2a606cb Browse Files
- Added TARGET_CMOVE check for fcomi. · f8a5c113
```
(sgt+1,slt+1,sge+1,sle+1,bgt+1,blt+1,bge+1,ble+1,bleu+4)
Added TARGET_CMOVE check for fcomi.
(movsicc_1+1,movhicc_1+1): Added to handle the general case.

From-SVN: r12583
```
  Stan Cox committed Aug 02, 1996
  f8a5c113 Browse Files
- * sparc/vxsparc.h (CPP_PREDEFINES): Add `-DCPU=SPARC'. · d773e015
```
From-SVN: r12582
```
  Brendan Kehoe committed Aug 02, 1996
  d773e015 Browse Files
- Restoring good RCS id. · a11edf83
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From-SVN: r12581
```
  Karl Berry committed Aug 02, 1996
  a11edf83 Browse Files
- pa.h (ASM_OUTPUT_INT): Remove all hacks for the exception table. · 1f273ee8
```
        * pa/pa.h (ASM_OUTPUT_INT): Remove all hacks for the
        exception table.

From-SVN: r12580
```
  Jeff Law committed Aug 01, 1996
  1f273ee8 Browse Files
01 Aug, 1996 1 commit
- (RTX_COSTS, case PLUS): Get operand order right. · 8df73827
```
From-SVN: r12579
```
  Torbjorn Granlund committed Aug 01, 1996
  8df73827 Browse Files
31 Jul, 1996 2 commits
- (negtf2,abstf2): Fix v9 case. · 49a7ec10
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From-SVN: r12578
```
  Doug Evans committed Jul 31, 1996
  49a7ec10 Browse Files
- pa.h (ASM_OUTPUT_INT): Use an 'E%' prefix for items in the exception table if... · a24d629d
```
        * pa/pa.h (ASM_OUTPUT_INT): Use an 'E%' prefix for items in
        the exception table if TARGET_GAS && ! TARGET_PORTABLE_RUNTIME.

From-SVN: r12577
```
  Jeff Law committed Jul 31, 1996
  a24d629d Browse Files
30 Jul, 1996 3 commits

(dbxcoff.h): Include. · 73061e0f

(DBX_DEBUGGING_INFO, SDB_DEBUGGING_INFO, PREFERRED_DEBUGGING_TYPE):
Move definitions before include of dbxcoff.h.
(ASM_OUTPUT_SOURCE_LINE, DBX_OUTPUT_MAIN_SOURCE_FILE_END,
DBX_BLOCKS_FUNCTION_RELATIVE, DBX_FUNCTION_FIRST): Delete.

From-SVN: r12576

committed Jul 30, 1996

73061e0f Browse Files

(eq reg (const_int 0)): New pattern. · ef64fa15
```
From-SVN: r12575
```
Torbjorn Granlund committed Jul 30, 1996
ef64fa15 Browse Files
pa.h (RETURN_ADDR_RTX): Offset is -20 from the frame, not +20! · a0279a61
```
        * pa/pa.h (RETURN_ADDR_RTX): Offset is -20 from the frame,
        not +20!

From-SVN: r12574
```
Jeff Law committed Jul 30, 1996
a0279a61 Browse Files

29 Jul, 1996 2 commits
- (\indexfonts): Make leading be 12pt. Otherwise, it's too crammed. · bc60d5ea
```
(\smalllispx): Remove \setleading{10pt}. That was too small.
(\doprintindex): Do not call \tex ... \Etex.  Index files are Texinfo
source, not TeX source, except for using \ instead of @ as the
escape character (for now).

From-SVN: r12573
```
  Karl Berry committed Jul 29, 1996
  bc60d5ea Browse Files
- * pa/pa.h (GO_IF_LEGITIMATE_ADDRESS): Fix thinko in last change. · 1e0e41d2
```
From-SVN: r12572
```
  Jeff Law committed Jul 29, 1996
  1e0e41d2 Browse Files
28 Jul, 1996 2 commits

(paragraphindent): Move to more reasonable place in the source file. · f46285d1

(chapfonts, secfonts, subsecfonts, indexfonts): Call \setleading.
(\chfplain, \secheading, \plainsecheading, \subsecheading,
 \subsubheading): Rewrite to properly \hangindent the title.
(\sectionheading): New generic macro to print section titles.

From-SVN: r12571

committed Jul 28, 1996

f46285d1 Browse Files

Initial revision · 57e23b29
```
From-SVN: r12570
```
Karl Berry committed Jul 28, 1996
57e23b29 Browse Files

26 Jul, 1996 4 commits
- (output_bound_representation): Fix typo. · 4513a33c
```
From-SVN: r12569
```
  Doug Evans committed Jul 26, 1996
  4513a33c Browse Files
- install EH code · 9704efe6
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From-SVN: r12568
```
  Mike Stump committed Jul 26, 1996
  9704efe6 Browse Files
- install EH code · 39950dff
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From-SVN: r12567
```
  Mike Stump committed Jul 26, 1996
  39950dff Browse Files
- Oops. · ccbe9ffc
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From-SVN: r12566
```
  Mike Stump committed Jul 26, 1996
  ccbe9ffc Browse Files
25 Jul, 1996 4 commits
- expr.c (do_jump, [...]): Ensure the end of an exception region comes after its start. · 26657dca
```
	* expr.c (do_jump, case TRUTH_ORIF_EXPR): Ensure the end of an
	exception region comes after its start.
	(do_jump, case TRUTH_ANDIF_EXPR): Likewise.

From-SVN: r12565
```
  Mike Stump committed Jul 25, 1996
  26657dca Browse Files
- install EH code · bbe79f84
```
From-SVN: r12564
```
  Mike Stump committed Jul 25, 1996
  bbe79f84 Browse Files
- (output_float_compare): Added support for Pentium Pro · 5703bb66
```
fcomi instruction which sets EFLAGS instead of FPU Status Word.

From-SVN: r12563
```
  Stan Cox committed Jul 25, 1996
  5703bb66 Browse Files
- (canon_hash, cse_insn): MEM is not unchanging if it is in the frame (since · 9ad91d71
```
the temp slot might be reused).

From-SVN: r12562
```
  Richard Kenner committed Jul 24, 1996
  9ad91d71 Browse Files
24 Jul, 1996 8 commits

(branch_true, branch_false, inverse_branch_true, · 7c225e88

inverse_branch_false, beq, bne, bgt, blt, ble, bge, bgtu, bltu,
bgeu, bleu, casesi): Express tests of the T bit as comparisons
against zero, rather thann one.

From-SVN: r12561

committed Jul 24, 1996

7c225e88 Browse Files

(put_condition_code, print_operand, output_fp_cc0_set): · fe25fea3
```
Support fcmov suffixes.

From-SVN: r12560
```
Stan Cox committed Jul 24, 1996
fe25fea3 Browse Files
(movsfcc, movdfcc, movxfcc, movsfcc_1, movdfcc_1, · 56710e42
```
movxfcc_1): New patterns for Pentium Pro floating point
conditional move.

From-SVN: r12559
```
Stan Cox committed Jul 24, 1996
56710e42 Browse Files

pa.c (move_operand): Relax "mode" test. · 2414e0e2

Wed Jul 24 10:53:38 1996  Jeffrey A Law  (law@cygnus.com)

        * pa/pa.c (move_operand): Relax "mode" test.  Allow scaled
        indexed addressing modes.
        (output_fp_move_double): Tweak output strings to work with updated
        'F' and 'M' output modifiers.
        (print_operand): Collapse 'F' and 'M' into a single hunk of code.
        For auto-increment modes output "s,ma" and "s,mb".
        For scaled indexing modes output "x,s"
        For other addresses, output nothing for 'M' and "s" for 'F'.
        * pa.h (EXTRA_CONSTRAINT): Don't accept scaled indexed addresses
        for 'Q' and 'T'.  Do accept scaled indexed addresses for 'R'.
        (GO_IF_LEGITIMATE_ADDRESS): Accept scaled indexed addresses
        for SFmode and DFmode.
        * pa.md: Remove all scaled indexed load patterns.
        (movsi patterns): Accept scaled indexed addresses in some
        cases.  Update output strings for updated 'M' and 'F' output modifiers.
        (movhi, movqi, movsf, movdf, movdi patterns): Likewise.

From-SVN: r12558

committed Jul 24, 1996

2414e0e2 Browse Files

(decode_addr_const, output_constant_def): Allow INTEGER_CST. · 2cf55b55
```
From-SVN: r12557
```
Richard Kenner committed Jul 23, 1996
2cf55b55 Browse Files
(struct tree_int_cst): Add field for TREE_CST_RTL. · 8e15f736
```
From-SVN: r12556
```
Richard Kenner committed Jul 23, 1996
8e15f736 Browse Files
* i386/i386.c: Include except.h for function.h. · a8ffcc81
```
From-SVN: r12555
```
Mike Stump committed Jul 24, 1996
a8ffcc81 Browse Files
(reg_unused_after): Handle JUMP_INSN inside a sequence. · 38f35781
```
From-SVN: r12554
```
Jim Wilson committed Jul 23, 1996
38f35781 Browse Files

23 Jul, 1996 3 commits
- * i960/i960.c: Include except.h for function.h. · 5bcff23f
```
From-SVN: r12553
```
  Mike Stump committed Jul 23, 1996
  5bcff23f Browse Files
- * rs6000/rs6000.c: Include except.h for function.h. · 2a430ec1
```
From-SVN: r12552
```
  Mike Stump committed Jul 23, 1996
  2a430ec1 Browse Files
- Initial revision · 4956d07c
```
From-SVN: r12551
```
  Mike Stump committed Jul 23, 1996
  4956d07c Browse Files