Commits · dbb5486265f91e02a8bbe5f45ea87f56c1f2a529 · lvzhengyang / riscv-gcc-1

28 Jun, 1994 13 commits
- (cpu_type, sparc_cpu_type): Rename to arch_type and sparc_arch_type. · dbb54862
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(cpu_type, sparc_cpu_type): Rename to arch_type and
sparc_arch_type.  Fix all users.
(supersparc_adjust_cost): New function.

From-SVN: r7588
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  Jim Wilson committed Jun 28, 1994
  dbb54862 Browse Files
- (cpu_type, sparc_cpu_type): Rename to arch_type and sparc_arch_type. · bef8d8c7
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(cpu_type, sparc_cpu_type): Rename to arch_type and
sparc_arch_type.
(CPP_SPEC): Handle -msupersparc.
(MASK_SUPERSPARC, TARGET_SUPERSPARC): New macros.
(TARGET_SWITCHES): Add -msupersparc and -mcypress.
(ADJUST_COST): New macro.

From-SVN: r7587
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  Jim Wilson committed Jun 28, 1994
  bef8d8c7 Browse Files
- (cpu attribute): Rename to arch attribute. · c180bd1e
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(cpu attribute): Rename to arch attribute.  Add a new
cpu attribute.  Fix all users.
(type attribute): Add ialu, shift, imul, fpdivs, and fpdivd.
Delete fpdiv.
(function units): Add Cypress and Supersparc versions of each.
(addsi3, subsi3, andsi3, iorsi3, xorsi3): Add ialu type attribute.
(mulsi3): Add imul type attribute.
(divtf3, divdf3): Use fpdivd not fpdiv type attribute.
(divsf3); Use fpdivs not fpdiv type attribute.
(ashlsi3, ashrsi3, lshrsi3): Add shift type attribute.

From-SVN: r7586
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  Jim Wilson committed Jun 28, 1994
  c180bd1e Browse Files
- (andsi3+6): Replace bad clrbit pattern with two working ones. · 3c9b2130
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From-SVN: r7585
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  Jim Wilson committed Jun 28, 1994
  3c9b2130 Browse Files
- Initial revision · 3bbbf89c
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From-SVN: r7584
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  Richard Kenner committed Jun 28, 1994
  3bbbf89c Browse Files
- pa.md (define_split for (plus (reg) (large_constant))): Treat large_constant as signed. · bd1fd7fb
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	* pa.md (define_split for (plus (reg) (large_constant))): Treat
	large_constant as signed.

From-SVN: r7583
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  Jeff Law committed Jun 28, 1994
  bd1fd7fb Browse Files
- (eliminate_regs_in_insn): When checking for moves and adds, use · 774672d2
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single_set.

From-SVN: r7582
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  Richard Kenner committed Jun 28, 1994
  774672d2 Browse Files
- (reloads_conflict): Handle R1_TYPE of RELOAD_OTHER. · adab4fc5
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From-SVN: r7581
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  Richard Kenner committed Jun 28, 1994
  adab4fc5 Browse Files
- (do_jump, case BIT_AND_EXPR): Only narrow to a type that corresponds · 2f6e6d22
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to a mode.

From-SVN: r7580
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  Richard Kenner committed Jun 28, 1994
  2f6e6d22 Browse Files
- Include ctype.h. · 127b0efc
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From-SVN: r7579
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  Richard Kenner committed Jun 28, 1994
  127b0efc Browse Files
- (movsf): Emit frsp if storing to memory and not PowerPC. · 85fff2f3
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(movsf matcher): Remove explicit frsp.
(store sf with update): Likewise.

From-SVN: r7578
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  Richard Kenner committed Jun 28, 1994
  85fff2f3 Browse Files
- (MEMORY_MOVE_COST): Make processor-dependent. · ab4a5fc9
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From-SVN: r7577
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  Richard Kenner committed Jun 28, 1994
  ab4a5fc9 Browse Files
- Treat HFmode like SFmode, for now. · bfbc6416
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From-SVN: r7576
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  Richard Kenner committed Jun 28, 1994
  bfbc6416 Browse Files
27 Jun, 1994 5 commits
- (expand_binop, multi-words shifts and rotates): Fix errors in last · cb5b00cf
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change.

From-SVN: r7575
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  Richard Kenner committed Jun 27, 1994
  cb5b00cf Browse Files
- (function_unit fpa): Add more accurate scheduling information. · dfaa6d72
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(all floating point patterns): Add more accurate instruction type information.

From-SVN: r7574
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  Richard Earnshaw committed Jun 27, 1994
  dfaa6d72 Browse Files
- include "expr.h". · bee06f3d
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(arm_fpu): New variable.
(arm_gen_movstrqi): Fix typo.

From-SVN: r7573
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  Richard Earnshaw committed Jun 27, 1994
  bee06f3d Browse Files
- (STARTFILE_SPEC,SIZE_TYPE,PTRDIFF_TYPE): Fix typos. · 4a193497
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(ASM_FINAL_SPEC): Only reject -mbsd and -mxopen when -pedantic.

From-SVN: r7572
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  Richard Earnshaw committed Jun 27, 1994
  4a193497 Browse Files
- (enum floating_point_type): New enumeration type. · 24f0c1b4
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(arm_fpu): New declaration.

From-SVN: r7571
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  Richard Earnshaw committed Jun 27, 1994
  24f0c1b4 Browse Files
26 Jun, 1994 1 commit
- (v_message_with_decl): Avoid fwrite for stderr; mixing it with fprintf · cb039f8a
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and fputs can cause strange results under VMS.

From-SVN: r7570
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  Richard Kenner committed Jun 26, 1994
  cb039f8a Browse Files
25 Jun, 1994 1 commit
- (distribute_notes, case REG_DEAD): If a call uses a · 13018fad
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hard reg, then this is where it dies.

From-SVN: r7569
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  Richard Earnshaw committed Jun 25, 1994
  13018fad Browse Files
24 Jun, 1994 16 commits
- (create_definition): Eliminate whitespace before and after macro · 9966b391
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definitions.

From-SVN: r7568
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  Richard Kenner committed Jun 24, 1994
  9966b391 Browse Files
- (alpha_builtin_saveregs): Fix typo in computing value for __base. · 25212cdd
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From-SVN: r7567
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  Richard Kenner committed Jun 24, 1994
  25212cdd Browse Files
- (zero_extract patterns): Don't allow constants in the first operand of... · 8fac469f
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(zero_extract patterns): Don't allow constants in the first operand of
ZERO_EXTRACT since the recognizer function forces them to match the
mode of the match_operand.

From-SVN: r7566
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  Richard Kenner committed Jun 24, 1994
  8fac469f Browse Files
- (decl_constant_value): Test for const and not iterator. · 8c3a6477
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(default_conversion, digest_init): Remove redundant checks before calling
decl_constant_value.
(convert_for_assignment): See if RHS has a constant value.

From-SVN: r7565
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  Richard Kenner committed Jun 24, 1994
  8c3a6477 Browse Files
- Add -W[no]-bad-function-cast. · 289871f0
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From-SVN: r7564
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  Richard Kenner committed Jun 24, 1994
  289871f0 Browse Files
- Declare warn_bad_function_cast. · 95572adf
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From-SVN: r7563
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  Richard Kenner committed Jun 24, 1994
  95572adf Browse Files
- (build_c_cast): Issue a warning for non-matching cast from a function · 796bb373
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call (like malloc without proto).

From-SVN: r7562
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  Richard Kenner committed Jun 24, 1994
  796bb373 Browse Files
- (lang_decode_option): Set warn_bad_function_cast for · 5c8902bb
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-Wbad-function-cast.

From-SVN: r7561
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  Richard Kenner committed Jun 24, 1994
  5c8902bb Browse Files
- (ASM_IDENTIFY_LANGUAGE): New macro. · add2167d
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From-SVN: r7560
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  Richard Kenner committed Jun 24, 1994
  add2167d Browse Files
- (movstrsi): Delete. · 0bdece8a
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(movstrqi): New expand.

From-SVN: r7559
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  Richard Earnshaw committed Jun 24, 1994
  0bdece8a Browse Files
- (arm_gen_movstrqi): New function. · 880e2516
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From-SVN: r7558
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  Richard Earnshaw committed Jun 24, 1994
  880e2516 Browse Files
- (jump_optimize): If we reverse "if (foo) bar else break;" and there follows a NOTE_INSN_LOOP_END... · f0e1b9a9
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(jump_optimize): If we reverse "if (foo) bar else break;"
and there follows a NOTE_INSN_LOOP_END, move the note before "bar".

From-SVN: r7557
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  Richard Earnshaw committed Jun 24, 1994
  f0e1b9a9 Browse Files
- (ashrsi3, lshrsh3): Remove patterns using bfext[su]. · c9d4d2b4
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From-SVN: r7556
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  Richard Kenner committed Jun 24, 1994
  c9d4d2b4 Browse Files
- (goto_block_pat): Ignore undefined label. · 6d7d084a
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From-SVN: r7555
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  Richard Kenner committed Jun 24, 1994
  6d7d084a Browse Files
- (LINK_SPEC): Fix typo. · 9730876c
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(PTRDIFF_TYPE): Likewise.

From-SVN: r7554
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  Doug Evans committed Jun 24, 1994
  9730876c Browse Files
- 41st Cygnus<->FSF merge · a3203465
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From-SVN: r7553
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  Mike Stump committed Jun 24, 1994
  a3203465 Browse Files
23 Jun, 1994 4 commits
- (movsf): Only generate stack temporary if used. · f6ba0600
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From-SVN: r7552
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  Richard Kenner committed Jun 23, 1994
  f6ba0600 Browse Files
- (compile_file): Use TREE_SYMBOL_REFERENCED instead of · 8c461ea1
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        TREE_USED and TREE_ADDRESSABLE where appropriate.

From-SVN: r7551
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  Jason Merrill committed Jun 23, 1994
  8c461ea1 Browse Files
- (assemble_name): Set TREE_SYMBOL_REFERENCED on the · 03e42132
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        identifier for `name'.

From-SVN: r7550
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  Jason Merrill committed Jun 23, 1994
  03e42132 Browse Files
- (TREE_SYMBOL_REFERENCED): New macro. · d3568529
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From-SVN: r7549
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  Jason Merrill committed Jun 23, 1994
  d3568529 Browse Files