Commits · 63cc239cc6f13c189205760de8768dd3689bfa60 · lvzhengyang / riscv-gcc-1

06 Mar, 1994 9 commits
- (stupid_mark_refs): If setting reg_where_dead, set regs_live so we · 63cc239c
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don't later clobber it.

From-SVN: r6705
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  Richard Kenner committed Mar 06, 1994
  63cc239c Browse Files
- (constrain_operands): Properly handle '#' in constraint. · 4d3067db
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From-SVN: r6704
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  Richard Kenner committed Mar 06, 1994
  4d3067db Browse Files
- (subst): Split into five functions. · 8079805d
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(simplify_{rtx,if_then_else,set,logical}): New functions.

From-SVN: r6703
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  Richard Kenner committed Mar 06, 1994
  8079805d Browse Files
- (find_blocks): Undo previous change to block delineation algorithm. · 02fa1284
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(reg_to_stack): Make algorithm identical to that in find_blocks.

From-SVN: r6702
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  James Van Artsdalen committed Mar 06, 1994
  02fa1284 Browse Files
- (build_nt, build_parse_node): Remove `register' from decl of CODE. · c5ffba1a
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From-SVN: r6701
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  Richard Kenner committed Mar 05, 1994
  c5ffba1a Browse Files
- (attr_printf): Remove `register' from decl of FMT. · 91c3c0a8
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From-SVN: r6700
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  Richard Kenner committed Mar 05, 1994
  91c3c0a8 Browse Files
- (output_{pro,epi}log): Round var size to quadword boundary. · 4dd24d60
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From-SVN: r6699
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  Richard Kenner committed Mar 05, 1994
  4dd24d60 Browse Files
- (SECONDARY_MEMORY_NEEDED_MODE): New macro. · acd94aaf
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From-SVN: r6698
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  Richard Kenner committed Mar 05, 1994
  acd94aaf Browse Files
- (get_secondary_mem): Call SECONDARY_MEMORY_NEEDED_MODE if it is · 64609742
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defined.

From-SVN: r6697
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  Richard Kenner committed Mar 05, 1994
  64609742 Browse Files
05 Mar, 1994 1 commit

(unaligned_{load,store}hi): Clear low bit of address before using as operand to… · 26967318

(unaligned_{load,store}hi): Clear low bit of address before using as operand to extwl, mskwl, and inswl.

(unaligned_{load,store}hi): Clear low bit of address before using as operand
to extwl, mskwl, and inswl.
(movhi, reload_inhi, reload_outhi): Pass extra scratch value.

From-SVN: r6696

committed Mar 05, 1994

26967318 Browse Files

04 Mar, 1994 4 commits
- (ASM_FINISH_DECLARE_OBJECT): Set size_directive_output to 1. · 8b2e2b2f
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From-SVN: r6695
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  Richard Kenner committed Mar 04, 1994
  8b2e2b2f Browse Files
- Delete gperf-generated source from here. · 877eef6d
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From-SVN: r6694
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  Richard Kenner committed Mar 04, 1994
  877eef6d Browse Files
- (c-gperf.h): New rule. · f137e7dc
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(c-lex.o): Depends on c-gperf.h.
(realclean): Delete c-gperf.h.
(distdir): Build c-gperf.h.
(diff): Omit differences in c-gperf.h.

From-SVN: r6693
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  Richard Kenner committed Mar 04, 1994
  f137e7dc Browse Files
- (emit_reload_insns): Don't call gen_input_reload if src and dest are · 2d182c6f
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identical.

From-SVN: r6692
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  Richard Kenner committed Mar 04, 1994
  2d182c6f Browse Files
03 Mar, 1994 2 commits
- (mskXl): Add missing NOT in patterns. · 027b95a6
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From-SVN: r6691
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  Richard Kenner committed Mar 03, 1994
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- Remove added realclean rule. · af37348a
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From-SVN: r6690
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  Richard Kenner committed Mar 03, 1994
  af37348a Browse Files
02 Mar, 1994 6 commits
- (all floating point): If -msoft-float, don't allow any · 009cf8e0
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floating point builtin operations.

From-SVN: r6689
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  Doug Evans committed Mar 02, 1994
  009cf8e0 Browse Files
- (ASM_OUTPUT_ADDR_DIFF_ELT): Use ASM_OUTPUT_INTERNAL_LABEL instead of · 97f57b11
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ASM_GENERATE_INTERNAL_LABEL.

From-SVN: r6688
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  Richard Kenner committed Mar 01, 1994
  97f57b11 Browse Files
- (TARGET_SOFT_FLOAT): Define. · 5476c289
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(TARGET_SWITCHES): Add -msoft-float.

From-SVN: r6687
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  Doug Evans committed Mar 02, 1994
  5476c289 Browse Files
- (JUMP_TABLES_IN_TEXT_SECTION): Add. · 3ae29d63
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From-SVN: r6686
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  Jim Wilson committed Mar 01, 1994
  3ae29d63 Browse Files
- (JUMP_TABLES_IN_TEXT_SECTION): Delete. · 46302379
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From-SVN: r6685
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  Jim Wilson committed Mar 01, 1994
  46302379 Browse Files
- (build_binary_op): Pass TREE_TYPE (orig_op0) not · 96d8f1d8
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orig_op0 to TREE_UNSIGNED.

From-SVN: r6684
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  Jim Wilson committed Mar 01, 1994
  96d8f1d8 Browse Files
01 Mar, 1994 5 commits
- (output_constant): Strip off some NOP_EXPRs before further processing. · be1ad04c
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From-SVN: r6683
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  Richard Kenner committed Mar 01, 1994
  be1ad04c Browse Files
- (GO_IF_LEGITIMATE_ADDRESS) Reject invalid PIC addresses. · 2d57146b
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From-SVN: r6682
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  Stan Cox committed Mar 01, 1994
  2d57146b Browse Files
- (legitimize_address, print_operand): Make -fPIC work · 9fdd8bdb
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From-SVN: r6681
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  Stan Cox committed Mar 01, 1994
  9fdd8bdb Browse Files
- Two new patterns, to match (HIGH (UNSPEC (..))) · 8cf85c4b
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From-SVN: r6680
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  Stan Cox committed Mar 01, 1994
  8cf85c4b Browse Files
- Move comment to proper place. · 6825be94
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From-SVN: r6679
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  Doug Evans committed Mar 01, 1994
  6825be94 Browse Files
28 Feb, 1994 13 commits
- (convert_move): Change name of truncsipsi to truncsipsi2 · 1f584163
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to conform to existing convention, same with extendpsisi.

From-SVN: r6678
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  Doug Evans committed Feb 28, 1994
  1f584163 Browse Files
- (ASM_OUTPUT_ASCII): Fix typo. · c178c4f5
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From-SVN: r6677
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  Doug Evans committed Feb 28, 1994
  c178c4f5 Browse Files
- (eliminate_regs, case MULT): New case, to apply distributive law, when · 981c7390
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needed.

From-SVN: r6676
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  Richard Kenner committed Feb 28, 1994
  981c7390 Browse Files
- (check_precompiled): Delete unused var dollar_loc. · 7633af95
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(pcstring_used): Delete unused var TMP.
(write_output): Delete unused var WRITTEN.
(assertion_lookup): Delete unused var BP.
(pedwarn_with_file_and_line): Delete unused var I.

From-SVN: r6675
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  Richard Kenner committed Feb 28, 1994
  7633af95 Browse Files
- (variable_size): If global_bindings_p < 0, don't even make the · 68de3831
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SAVE_EXPR.

From-SVN: r6674
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  Richard Kenner committed Feb 28, 1994
  68de3831 Browse Files
- (READONLY_DATA_SECTION, LEGITIMATE_PIC_OPERAND_P): Defined. · 72ba6556
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(FUNCTION_PROLOGUE): Emit PIC prologue.

From-SVN: r6673
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  Richard Kenner committed Feb 28, 1994
  72ba6556 Browse Files
- (call): Change HPUX_ASM case. · 9524442b
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From-SVN: r6672
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  Richard Kenner committed Feb 28, 1994
  9524442b Browse Files
- (reg_to_stack): Use GET_RTX_CLASS. · 0ab759e4
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Clear LABEL_REFs here.
(find_blocks): Make algorithm identical to that inreg_to_stack.
Use GET_RTX_CLASS.
Don't clear LABEL_REFs here.
Build a list of labels referenced by other than jumps.
If computed jump, mark using that list and forced_labels.
(uses_reg_or_mem): New function, copied from flow.c.

From-SVN: r6671
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  Richard Kenner committed Feb 28, 1994
  0ab759e4 Browse Files
- (expand_binop): Use expand_divmod to do integer division for DIV of · 2140ed5b
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MODE_COMPLEX_INT operands.

From-SVN: r6670
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  Richard Kenner committed Feb 28, 1994
  2140ed5b Browse Files
- (process_aux_info_file): Properly start over on file error. · 2f397844
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From-SVN: r6669
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  Richard Kenner committed Feb 27, 1994
  2f397844 Browse Files
- (store_split_bit_field): If OP0 is a SUBREG, then compute WORD from the base… · 5f57dff0
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(store_split_bit_field): If OP0 is a SUBREG, then compute WORD from the base register, instead of from the SUBREG.

(store_split_bit_field): If OP0 is a SUBREG, then
compute WORD from the base register, instead of from the SUBREG.
(extract_split_bit_field): Likewise.
(extract_bit_field): Sign-extend multiword bitfield if necessary.

From-SVN: r6668
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  Jim Wilson committed Feb 27, 1994
  5f57dff0 Browse Files
- (subreg_realpart_p): New function. · 81284a6a
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From-SVN: r6667
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  Jim Wilson committed Feb 27, 1994
  81284a6a Browse Files
- ((subreg_realpart_p): New function. · 340aa7f6
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(copy_rtx_and_substitute): Use subreg_realpart_p
instead of subreg_lowpart_p for CONCAT.

From-SVN: r6666
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  Jim Wilson committed Feb 27, 1994
  340aa7f6 Browse Files