Commits · de6499590020acb761128e0b2262d5d5fe82e08c · lvzhengyang / riscv-gcc-1

12 Nov, 1996 6 commits
- (output_function_{pro,epi}logue): Fix typo in last change. · de649959
```
From-SVN: r13128
```
  Richard Kenner committed Nov 12, 1996
  de649959 Browse Files
- (merge_ranges): In (+,-) case, treat subset specially · 405862dd
```
if lower bounds are the same.

From-SVN: r13127
```
  Jim Wilson committed Nov 12, 1996
  405862dd Browse Files
- (TARGET_OPTIONS): Added alignment options. · 9e62c7f2
```
(MAX_CODE_ALIGN, ASM_OUTPUT_LOOP_ALIGN, ASM_OUTPUT_ALIGN_CODE):
New macros.
(FUNCTION_BOUNDARY): Use value derrived from  m68k_align_funcs
instead of constant.

From-SVN: r13126
```
  Richard Kenner committed Nov 12, 1996
  9e62c7f2 Browse Files
- (m68k_align_loops_string, m68k_align_jumps_string): New vars. · ef1dbfb0
```
(m68k_align_funcs_string, m68k_align_loops): Likewise.
(m68k_align_jumps, m68k_align_funcs): Likewise.
(override_options): New function.

From-SVN: r13125
```
  Richard Kenner committed Nov 12, 1996
  ef1dbfb0 Browse Files
- (parallel inc/dec and branch-if-zero/nonzero): Use `+' in constraint. · c346547a
```
From-SVN: r13124
```
  Torbjorn Granlund committed Nov 12, 1996
  c346547a Browse Files
- more bug fixes · 4ff1de03
```
From-SVN: r13123
```
  David J. MacKenzie committed Nov 12, 1996
  4ff1de03 Browse Files
11 Nov, 1996 3 commits
- x · 71c672c0
```
From-SVN: r13122
```
  Jason Merrill committed Nov 11, 1996
  71c672c0 Browse Files
- x · 4927276d
```
From-SVN: r13121
```
  Jason Merrill committed Nov 11, 1996
  4927276d Browse Files
- Formerly tm.texi.~235~ · 810e3c45
```
From-SVN: r13120
```
  Jason Merrill committed Nov 11, 1996
  810e3c45 Browse Files
09 Nov, 1996 4 commits
- (\set, \value): Allow - and _ in @set variable names. · 50f960ec
```
From-SVN: r13119
```
  Karl Berry committed Nov 09, 1996
  50f960ec Browse Files
- (\readauxfile): Leave \catcode`\^ as other; · e2773412
```
	* texinfo.tex (\readauxfile): Leave \catcode`\^ as other;
 	otherwise, node names containing ^, such as in info/info.texi,
 	cause an error when run through TeX.
	(\setq): Do not call \auxhat.
	(\auxhat): Definition no longer needed.
	Reported by Howard Gayle <howard@hal.com>.

From-SVN: r13118
```
  Karl Berry committed Nov 09, 1996
  e2773412 Browse Files
- (expand_function_end): Handle BLKmode structures returned · ecec4441
```
in registers.

From-SVN: r13117
```
  Jim Wilson committed Nov 08, 1996
  ecec4441 Browse Files
- x · a082c85a
```
From-SVN: r13116
```
  Jason Merrill committed Nov 09, 1996
  a082c85a Browse Files
08 Nov, 1996 4 commits
- (change_address): If MEMREF isn't changing, return the old one. · 9b04c6a8
```
From-SVN: r13115
```
  Richard Kenner committed Nov 08, 1996
  9b04c6a8 Browse Files
- (expand_assignment): Remove bogus resetting of alignment to inner alignment. · b61b6410
```
(expand_expr, case COMPONENT_REF): Likewise.

From-SVN: r13114
```
  Richard Kenner committed Nov 08, 1996
  b61b6410 Browse Files
- (compare_for_stack_reg, subst_stack_regs_pat): · 4e97601f
```
From-SVN: r13113
```
  Stan Cox committed Nov 08, 1996
  4e97601f Browse Files
- patches from bug-gnu-utils to support more architectures · 7a976aea
```
From-SVN: r13108
```
  David J. MacKenzie committed Nov 08, 1996
  7a976aea Browse Files
07 Nov, 1996 3 commits
- (integer_{zero,one,all_ones,pow2}p, real_{zero,one,two}p): Return 0 if · 1ac876be
```
TREE_CONSTANT_OVERFLOW.

From-SVN: r13107
```
  Richard Kenner committed Nov 07, 1996
  1ac876be Browse Files
- (const_binop, case *_DIV_EXPR): Don't do special sizetype case if a · 9898deac
```
constant overflows.

From-SVN: r13106
```
  Richard Kenner committed Nov 07, 1996
  9898deac Browse Files
- (layout_record): Treat constant size as variable if it overflows. · 1d58084a
```
From-SVN: r13105
```
  Richard Kenner committed Nov 07, 1996
  1d58084a Browse Files
06 Nov, 1996 4 commits
- (parallel inc and branch-if-zero/nonzero): Add two new pattern variants. · 5e645e50
```
(parallel inc and branch-if-zero/nonzero): Add two
new pattern variants.  Change incrementing pattern to use incl/jnz.

From-SVN: r13104
```
  Torbjorn Granlund committed Nov 06, 1996
  5e645e50 Browse Files
- (sgt,sgtu,sge,sle,bgt,blt,bge,ble): Use CC_FCOM · 8a015216
```
From-SVN: r13103
```
  Stan Cox committed Nov 06, 1996
  8a015216 Browse Files
- (define_split for and_shl_scratch): · fc2380b9
```
Use rtx_equal_p on the operands to find out which alternative is used.

From-SVN: r13102
```
  Joern Rennecke committed Nov 06, 1996
  fc2380b9 Browse Files
- (gen_shl_and): Try to generate shorter constant for and. · 24c50999
```
From-SVN: r13101
```
  Joern Rennecke committed Nov 06, 1996
  24c50999 Browse Files
05 Nov, 1996 5 commits
- (CC_FCOMI): Define · 62acf5fd
```
From-SVN: r13100
```
  Stan Cox committed Nov 05, 1996
  62acf5fd Browse Files
- (override_options): Set defaults for -march and -mcpu. · 4f74d15b
```
From-SVN: r13099
```
  Stan Cox committed Nov 05, 1996
  4f74d15b Browse Files
- (see ChangeLog for Oct 29.) · 51571501
```
From-SVN: r13098
```
  Karl Berry committed Nov 05, 1996
  51571501 Browse Files
- Call \normalturnoffactive for the sake of \write's that include a \. · e07048cd
```
From-SVN: r13097
```
  Karl Berry committed Nov 05, 1996
  e07048cd Browse Files
- x · 5c90448c
```
From-SVN: r13096
```
  Jason Merrill committed Nov 05, 1996
  5c90448c Browse Files
04 Nov, 1996 3 commits
- Don't use TARGET_RELOCATABLE, not defined under AIX. · 81795281
```
From-SVN: r13095
```
  Michael Meissner committed Nov 04, 1996
  81795281 Browse Files
- Allow va-ppc.h to be reincluded · 930060da
```
From-SVN: r13094
```
  Michael Meissner committed Nov 04, 1996
  930060da Browse Files
- Fix -fpic problems; fix typo in cygwin · 461422d5
```
From-SVN: r13093
```
  Michael Meissner committed Nov 04, 1996
  461422d5 Browse Files
03 Nov, 1996 1 commit
- Random -fpic fixes · 4f3397ae
```
From-SVN: r13092
```
  Michael Meissner committed Nov 03, 1996
  4f3397ae Browse Files
02 Nov, 1996 1 commit
- x · 810429b7
```
From-SVN: r13091
```
  Jason Merrill committed Nov 02, 1996
  810429b7 Browse Files
01 Nov, 1996 3 commits

(make_range): Don't merge unsigned case with range containing upper bound; · 0e1c7fc7

instead merge just with zero and convert a range with no upper bound to
opposite one with no lower bound.
(merge_ranges): In (+,-) case, don't treat subset specially if the upper
bounds are the same; fix typo in others case here.

From-SVN: r13090

committed Nov 01, 1996

0e1c7fc7 Browse Files

fold-const.c (make_range, [...]): Correct normalization of an unsigned range… · 3c00684e

fold-const.c (make_range, [...]): Correct normalization of an unsigned range that wraps around zero.

        * fold-const.c (make_range, case PLUS_EXPR): Correct
        normalization of an unsigned range that wraps around zero.

From-SVN: r13089

committed Oct 31, 1996

3c00684e Browse Files

x · 273dbe67
```
From-SVN: r13088
```
Jason Merrill committed Nov 01, 1996
273dbe67 Browse Files

31 Oct, 1996 3 commits
- (emit_move_sequence): Refine previous change. · 27a2c2b5
```
From-SVN: r13087
```
  Richard Kenner committed Oct 31, 1996
  27a2c2b5 Browse Files
- Put HAS_INIT_SECTION ifdefs around Irix6 support. · 9593ce03
```
From-SVN: r13086
```
  Jim Wilson committed Oct 31, 1996
  9593ce03 Browse Files
- (expand_expr, case CONSTRUCTOR): Don't use a PARALLEL · e9ac02a6
```
target.

From-SVN: r13085
```
  Jim Wilson committed Oct 31, 1996
  e9ac02a6 Browse Files