Commits · 856b07a15774986e00506b65b891c494d7ef6be2 · lvzhengyang / riscv-gcc-1

31 Jan, 1997 2 commits
- (pentiumpro_cost): Added new cost structure for pentiumpro. · 856b07a1
```
From-SVN: r13571
```
  Stan Cox committed Jan 31, 1997
  856b07a1 Browse Files
- (idiv,imul,fpmul): Added new functional units for pentiumpro. · 36cf4bcf
```
From-SVN: r13570
```
  Stan Cox committed Jan 31, 1997
  36cf4bcf Browse Files
30 Jan, 1997 3 commits
- (stack adjust peepholes): Use lea instead of add.w when adding 16 bit · b454fefe
```
constants on all but TARGET_68040.

From-SVN: r13569
```
  Richard Kenner committed Jan 30, 1997
  b454fefe Browse Files
- (TRAMPOLINE_ALIGNMENT): Provide default. · 073b0524
```
(assemble_trampoline_template): Use TRAMPOLINE_ALIGNMENT instead
of FUNCTION_BOUNDARY.

From-SVN: r13568
```
  Richard Kenner committed Jan 30, 1997
  073b0524 Browse Files
- (TRAMPOLINE_ALIGNMENT): Provide default. · 189cc377
```
(expand_function_end): Use TRAMPOLINE_ALIGNMENT instead of FUNCTION_BOUNDARY.

From-SVN: r13567
```
  Richard Kenner committed Jan 30, 1997
  189cc377 Browse Files
29 Jan, 1997 7 commits
- sh.md (movsi_i, movsi_ie, movhi_i, movhi+1): Use type pcload for immediate… · 27232d28
```
sh.md (movsi_i, movsi_ie, movhi_i, movhi+1): Use type pcload for immediate operands where appropriate.

sh.md (movsi_i, movsi_ie, movhi_i, movhi+1): Use type pcload for
immediate operands where appropriate.
(movsf_ie+1): Fail when loading anything but a MEM into
a floating point reguister.

From-SVN: r13566
```
  Joern Rennecke committed Jan 29, 1997
  27232d28 Browse Files
- (REG_CLASS_CONTENTS): Add rap to GENERAL_REGS and its superclasses. · f8aa1f6e
```
From-SVN: r13565
```
  Joern Rennecke committed Jan 29, 1997
  f8aa1f6e Browse Files
- (force_const_mem): Set MARK instead of clearing it. · d2ce9169
```
(output_constant_pool): Only mark constant pool if -O.
Check mark flag unconditionally.
(mark_constant_pool): Start by clearing all mark flags.

From-SVN: r13564
```
  Richard Kenner committed Jan 29, 1997
  d2ce9169 Browse Files
- (copy_node): Clear TREE_ASM_WRITTEN. · 69b7087e
```
From-SVN: r13563
```
  Richard Kenner committed Jan 29, 1997
  69b7087e Browse Files
- (regno_uninitialized): Return 0 if reg is used for args. · 6a45254e
```
From-SVN: r13562
```
  Richard Kenner committed Jan 29, 1997
  6a45254e Browse Files
- Add a case where reg_n_refs is cleared · 538fe8cd
```
From-SVN: r13561
```
  Ian Lance Taylor committed Jan 29, 1997
  538fe8cd Browse Files
- Fixed comment. · a2ec2fad
```
From-SVN: r13560
```
  Stan Cox committed Jan 29, 1997
  a2ec2fad Browse Files
28 Jan, 1997 2 commits
- (ASM_OUTPUT_SECTION_NAME): undefine it so exception sections are setup properly · 74265b1e
```
From-SVN: r13559
```
  Stan Cox committed Jan 28, 1997
  74265b1e Browse Files
- Add code to handle alternate sections when · cadc24d1
```
From-SVN: r13558
```
  Stan Cox committed Jan 28, 1997
  cadc24d1 Browse Files
27 Jan, 1997 7 commits
- (and_shl_scratch): typo fix for length 8. · 9788ff4d
```
From-SVN: r13557
```
  Joern Rennecke committed Jan 27, 1997
  9788ff4d Browse Files
- (shl_and_kind): typo fix. · 6ab911bb
```
From-SVN: r13556
```
  Joern Rennecke committed Jan 27, 1997
  6ab911bb Browse Files
- fixincludes: Fix incorrect forward structure declaration in sys/time.h on hpux10.20. · 2aecf81d
```
        * fixincludes: Fix incorrect forward structure declaration in
        sys/time.h on hpux10.20.

From-SVN: r13555
```
  Jeff Law committed Jan 27, 1997
  2aecf81d Browse Files
- (STORE_FLAG_VALUE): Make negative. · bad87f09
```
From-SVN: r13554
```
  Richard Kenner committed Jan 27, 1997
  bad87f09 Browse Files
- (fold): Don't make COND_EXPR when both expr and one part are comparisons. · 8e3df5dc
```
From-SVN: r13553
```
  Richard Kenner committed Jan 27, 1997
  8e3df5dc Browse Files
- (emit_store_flag): Properly test for STORE_FLAG_VALUE of just sign bit. · 12dd565f
```
From-SVN: r13552
```
  Richard Kenner committed Jan 27, 1997
  12dd565f Browse Files
- (simplify_rtx): Don't do anything with if_then_else_cond result if both one arm… · 0802d516
```
(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
```
  Richard Kenner committed Jan 27, 1997
  0802d516 Browse Files
24 Jan, 1997 1 commit
- Garbage collect constant pool entries and don't output unnecessary ones · 91674c37
```
From-SVN: r13550
```
  Ian Lance Taylor committed Jan 24, 1997
  91674c37 Browse Files
23 Jan, 1997 3 commits
- Get the right COST for a SUBREG when truncating · 38734e55
```
From-SVN: r13549
```
  Ian Lance Taylor committed Jan 23, 1997
  38734e55 Browse Files
- Makefie.in (objc-headers): Don't try and install the headers if the objc… · 26bbb206
```
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
```
  Mike Stump committed Jan 23, 1997
  26bbb206 Browse Files
- automatically generated from GPLed version · 158c9e58
```
From-SVN: r13547
```
  Paul Eggert committed Jan 23, 1997
  158c9e58 Browse Files
22 Jan, 1997 2 commits
- i960.c (process_pragma): Call ungetc on the last character that was read by the while loop... · 69ce75dc
```
	* 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
```
  Brendan Kehoe committed Jan 22, 1997
  69ce75dc Browse Files
- automatically generated from GPLed version · 888302db
```
From-SVN: r13545
```
  Paul Eggert committed Jan 22, 1997
  888302db Browse Files
21 Jan, 1997 7 commits
- update copyright. · 9ec30f92
```
From-SVN: r13544
```
  Michael Meissner committed Jan 21, 1997
  9ec30f92 Browse Files
- Fix handling of vt if -mminimal-toc · 2e4eb9b0
```
From-SVN: r13543
```
  Michael Meissner committed Jan 21, 1997
  2e4eb9b0 Browse Files
- 90th Cygnus<->FSF quick merge · de22184b
```
From-SVN: r13542
```
  Mike Stump committed Jan 21, 1997
  de22184b Browse Files
- (mark_all_temps_used): Set KEEP as well. · 85b119d1
```
From-SVN: r13541
```
  Richard Kenner committed Jan 21, 1997
  85b119d1 Browse Files
- stor-layout.c (layout_record): Correct test for whether field spans its unit of… · b5fa3314
```
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
```
  Doug Evans committed Jan 21, 1997
  b5fa3314 Browse Files
- reload1.c (eliminate_regs, case MINUS): Canonicalize (minus (plus reg const)… · a12f68f4
```
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
```
  Doug Evans committed Jan 21, 1997
  a12f68f4 Browse Files
- Comment out stack probe insn · e454beb7
```
From-SVN: r13538
```
  Ian Lance Taylor committed Jan 21, 1997
  e454beb7 Browse Files
20 Jan, 1997 6 commits
- Fix editing error in last change. · a01dce9a
```
From-SVN: r13537
```
  Richard Kenner committed Jan 19, 1997
  a01dce9a Browse Files
- (SETUP_INCOMING_VARARGS): Delete duplicate definition. · 73fef4fe
```
From-SVN: r13536
```
  Richard Kenner committed Jan 19, 1997
  73fef4fe Browse Files
- (arg_home): Add CLOBBER of MEM and USE of arg regs. · 9b80d951
```
From-SVN: r13535
```
  Richard Kenner committed Jan 19, 1997
  9b80d951 Browse Files
- (set_float_handler): Set up signal catcher on first call in case a · 3bbfa296
```
front end has disabled it.

From-SVN: r13534
```
  Richard Kenner committed Jan 19, 1997
  3bbfa296 Browse Files
- (expand_inline_function): Handle a PARALLEL containing a RETURN the · 299b54ba
```
same as a RETURN.

From-SVN: r13533
```
  Richard Kenner committed Jan 19, 1997
  299b54ba Browse Files
- Change all hardcoded references of "vax" to use variable expansion instead. · 4bfe969b
```
(arch_indx, arch): New variables.

From-SVN: r13532
```
  Richard Kenner committed Jan 19, 1997
  4bfe969b Browse Files