Commits · 54a88f9251258e2ce0908499022cbc38152d1b27 · lvzhengyang / riscv-gcc-1

13 Mar, 1994 4 commits
- (do_spec_1): Don't duplicate a macro starting with '__'. · 54a88f92
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From-SVN: r6764
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  Richard Kenner committed 31 years ago
  54a88f92 Browse Files
- (rtx_equal_for_thread_p): Correct error in previous change; add · c5ea5f3b
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missing arg in recursive call.

From-SVN: r6763
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  Richard Kenner committed 31 years ago
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- (NO_IMPLICIT_EXTERN_C): Defined. · 7b70a020
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From-SVN: r6762
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  Richard Kenner committed 31 years ago
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- (gxx_include_dir): Replacement for gxx_prefix. · 89b3e3b4
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From-SVN: r6761
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  Richard Kenner committed 31 years ago
  89b3e3b4 Browse Files
12 Mar, 1994 8 commits
- Don't define emit_float_lib_cmp now that no longer static. · c31049fd
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From-SVN: r6760
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  Richard Kenner committed 31 years ago
  c31049fd Browse Files
- (emit_float_lib_cmp): Add declaration here. · cb2cab79
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From-SVN: r6759
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  Richard Kenner committed 31 years ago
  cb2cab79 Browse Files
- (stmp-fixproto): Work around a `make' bug in BSDI 1.1. · b1f99e2f
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From-SVN: r6758
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  Richard Kenner committed 31 years ago
  b1f99e2f Browse Files
- Added \n to printf to shorten line for VAX-C. · a558d864
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From-SVN: r6757
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  Richard Kenner committed 31 years ago
  a558d864 Browse Files
- (do_include, hack-vms_include_specification): Change handling of · fe701b40
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'#include filename' to be compatible with VAX-C.

From-SVN: r6756
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  Richard Kenner committed 31 years ago
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- Properly test WORDS_BIG_ENDIAN. · a32b8cba
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From-SVN: r6755
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  Richard Kenner committed 31 years ago
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- Properly test BYTES_BIG_ENDIAN. · d62d64da
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From-SVN: r6754
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  Richard Kenner committed 31 years ago
  d62d64da Browse Files
- Add prototypes for static functions. · 8cd2aff2
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(jump_optimize, delete_insn): Use GET_RTX_CLASS to test for insns.
(mark_jump_label): Delete dead code.
(delete_computation, redirect_tablejump): No longer static.

From-SVN: r6753
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  Richard Kenner committed 31 years ago
  8cd2aff2 Browse Files
11 Mar, 1994 11 commits
- (sleu+4, sleu+7, extendsftf2, extenddftf2, trunctfsf2, · ef903eca
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trunctfdf2, floatsitf2, fix_trunctfsi2, addtf3, subtf3, multf3,
divtf3, sqrttf2): Disable when -msoft-quad-float.
(beq, bne, bgt, blt, bge, ble): When -msoft-quad-float, account
for return value of SPARC ABI routines that differs from libgcc.

From-SVN: r6752
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  Jim Wilson committed 31 years ago
  ef903eca Browse Files
- (TARGET_HARD_QUAD): New macro. · 8248e2bc
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(TARGET_SWITCHES): Add hard-quad-float, soft-quad-float.
(TARGET_DEFAULT): Use parentheses.
({ADDTF3,SUBTF3,MULTF3,DIVTF3,SQRTTF2,FLOATSITF2,FIX_TRUNCTFSI2,
EXTENDSFTF2,TRUNCTFSF2,EXTENDDFTF2,TRUNCTFDF2,EQTF2,NETF2,GTTF2,
GETF2,LTTF2,LETF2}_LIBCALL): New macros.

From-SVN: r6751
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  Jim Wilson committed 31 years ago
  8248e2bc Browse Files
- (TARGET_DEFAULT): Use parentheses. · 7c699529
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From-SVN: r6750
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  Jim Wilson committed 31 years ago
  7c699529 Browse Files
- (emit_float_lib_cmp): Make non static. · 4754348d
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(init_optabs): Use {ADDTF3,SUBTF3,MULTF3,DIVTF3,SQRTTF2,FLOATSITF2,
FIX_TRUNCTFSI2,EXTENDSFTF2,TRUNCTFSF2,EXTENDDFTF2,TRUNCTFDF2,EQTF2,
NETF2,GTTF2,GETF2,LTTF2,LETF2}_LIBCALL macros.

From-SVN: r6749
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  Jim Wilson committed 31 years ago
  4754348d Browse Files
- (libcall_dead_p): Fail not abort for libcall that returns · 761a5bcd
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value via invisible pointer.

From-SVN: r6748
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  Jim Wilson committed 31 years ago
  761a5bcd Browse Files
- (STARTING_FRAME_OFFSET): Depend on LONG_DOUBLE_TYPE_SIZE. · 7238ce3a
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From-SVN: r6747
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  Jim Wilson committed 31 years ago
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- (copy_rtx_if_shared, case LABEL_REF): Can't share. · 86be1e79
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From-SVN: r6746
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  Richard Kenner committed 31 years ago
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- (jump_optimize): Delete REG_LABEL note if label no longer in insn. · 484c3924
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From-SVN: r6745
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  Richard Kenner committed 31 years ago
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- Use PVPROTO for varargs prototypes. · d18225c4
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From-SVN: r6744
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  Richard Kenner committed 31 years ago
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- (PVPROTO): New macro. · bdea67fa
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From-SVN: r6743
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  Richard Kenner committed 31 years ago
  bdea67fa Browse Files
- (finish_decl): When preserving an initializer, ensure its type is on a · 7d49f92a
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good obstack.

From-SVN: r6742
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  Richard Kenner committed 31 years ago
  7d49f92a Browse Files
10 Mar, 1994 6 commits
- (emit_reload_insns): When clearing reg_last_reload_reg, clear all hard · 36281332
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regs in reload_out.

From-SVN: r6741
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  Richard Kenner committed 31 years ago
  36281332 Browse Files
- (dup2): Catch dup() failure. Return correct value. · eadbc961
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From-SVN: r6740
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  Richard Kenner committed 31 years ago
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- ([__MSDOS__]): Use #ifdef, not #if. · 4b19dee8
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From-SVN: r6739
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  Richard Kenner committed 31 years ago
  4b19dee8 Browse Files
- (main, finclude, check_precompiled): When safe_read returns a partial buffer,… · 53e52f00
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(main, finclude, check_precompiled): When safe_read returns a partial buffer, this means EOF has been reached...

(main, finclude, check_precompiled): When safe_read returns a partial
buffer, this means EOF has been reached; don't try to read any more.

From-SVN: r6738
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  Richard Kenner committed 31 years ago
  53e52f00 Browse Files
- (extraclean): Remove djefoo cruft. · cd86f81d
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From-SVN: r6737
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  Doug Evans committed 31 years ago
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- (movqi): Disable special-case of stack push if operand one is an · 09b58bbd
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address register.

From-SVN: r6736
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  Richard Kenner committed 31 years ago
  09b58bbd Browse Files
09 Mar, 1994 6 commits
- (target_negative): -0 counts as negative. · 281bb5e4
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From-SVN: r6735
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  Richard Kenner committed 31 years ago
  281bb5e4 Browse Files
- (fold, case MULT_EXPR): Simplify MULT_EXPR of an EXACT_DIV_EXPR with · b9b5c1b3
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the same divisor as our multiplicand.

From-SVN: r6734
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  Richard Kenner committed 31 years ago
  b9b5c1b3 Browse Files
- (pointer_int_sum): Multiplication should be done signed. · 6946afd3
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(pointer_diff): Likewise the division.

From-SVN: r6733
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  Richard Kenner committed 31 years ago
  6946afd3 Browse Files
- (rtx_equal_for_tmemref_p): Commutative operations are identical if the · 7a3b13d1
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operands match in the opposite order.

From-SVN: r6732
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  Richard Kenner committed 31 years ago
  7a3b13d1 Browse Files
- (rtx_equal_for_thread_p): Commutative operations are identical if the · 413c72c2
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operands match in the opposite order.

From-SVN: r6731
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  Richard Kenner committed 31 years ago
  413c72c2 Browse Files
- (simplify_relational_operation): Fix typos; use · 1a7c818b
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 ARG_POINTER_REGNUM and FRAME_POINTER_REGNUM in condtionals.

From-SVN: r6730
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  Richard Kenner committed 31 years ago
  1a7c818b Browse Files
08 Mar, 1994 5 commits

(break_out_memory_refs): Don't call mark_reg_pointer here. · 2cca6e3f
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(memory_address): Call it here if X changed and is now a REG or REG +
CONST_INT.

From-SVN: r6729
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Richard Kenner committed 31 years ago
2cca6e3f Browse Files
(write_vtable_entries, finish_file): Likewise. · 2fe204da
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From-SVN: r6728
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Jim Wilson committed 31 years ago
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(finish_function): Likewise. · 0a3732d1
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From-SVN: r6727
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Jim Wilson committed 31 years ago
0a3732d1 Browse Files
(permanent_allocation): Add prototype. · 96bcb120
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From-SVN: r6726
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Jim Wilson committed 31 years ago
96bcb120 Browse Files

(momentary_function_firstobj): New variable. · 2b417d3c

(init_obstack): Set it.
(save_tree_status): Save it and set it.
(restore_tree_status): Use it and restore it.
(permanent_allocation): New parameter function_end.  Clear
momentary_obstack to momentary_function_firstobj if true.
(preserve_initializer): Set base field of every momentary
level on the momentary stack to new momentary_firstobj.
(pop_momentary): Only free back to previous base.

From-SVN: r6725

committed 31 years ago

2b417d3c Browse Files