Commits · 65e8fe02bbc0f5b4afb64a01d51b8a82ad27112c · lvzhengyang / riscv-gcc-1

16 Mar, 1994 3 commits

(gen_lowpart_common, gen_highpart, operand_subword): Test input
against RTX for FP, AP, and SP, not same register number.

From-SVN: r6795

committed Mar 16, 1994

65e8fe02 Browse Files

(expand_expr): Update comments and fix formatting. · d6a5ac33

(expand_expr, case VAR_DECL, STRING_CST, CONSTRUCTOR): If flag_force_addr, put
address in register unless REG.
(expand_expr, case CONSTRUCTOR, CONVERT_EXPR): Make TARGET with TMODE, if
specified.
(expand_expr, case IN_EXPR): Clean up.  Allow INDEX to be an unsigned type.
Always evaluate SET and INDEX in case of side effects.
(expand_expr, case CONVERT_EXPR): Use convert_modes to handle consts.
(expand_expr, case ABS_EXPR): Simplify processing of COMPLEX.
Compare with zero word-by-word if required.
(expand_expr, case ABS_EXPR, MIN_EXPR, COND_EXPR): Don't use TARGET if
not MODE.
(expand_expr, case TRUTH_*_EXPR): Modes of input and output must agree.
(expand_expr, case CONJ_EXPR): Remove redundant def of MODE.

From-SVN: r6794

committed Mar 16, 1994

d6a5ac33 Browse Files

(layout_record): If the place where we were going to put a field · 8df06118
```
changed, lay it out again.

From-SVN: r6793
```
Richard Kenner committed Mar 16, 1994
8df06118 Browse Files

15 Mar, 1994 1 commit
- (stmp-fixproto): Add missing "-" in front of "if". · 6e5bea54
```
(install-headers-tar, gcc.xtar): Use "-" in front of tar options.

From-SVN: r6792
```
  Richard Kenner committed Mar 15, 1994
  6e5bea54 Browse Files
14 Mar, 1994 21 commits
- (assign_parms, expand_function_start): Properly set MEM_IN_STRUCT_P · ccdecf58
```
for DECL_RTL of function result.

From-SVN: r6791
```
  Richard Kenner committed Mar 14, 1994
  ccdecf58 Browse Files
- Insert newlines for sed 'a' and 'i' commands. · d4c60bd6
```
From-SVN: r6790
```
  Ian Lance Taylor committed Mar 14, 1994
  d4c60bd6 Browse Files
- Don't name variables in mmap prototype. · e1c35cd7
```
From-SVN: r6789
```
  Ian Lance Taylor committed Mar 14, 1994
  e1c35cd7 Browse Files
- (*.o): Add explicit dependencies for Sun's VPATH. · 5366ab1d
```
From-SVN: r6788
```
  Doug Evans committed Mar 14, 1994
  5366ab1d Browse Files
- (grokdeclarator): Convert to sizetype when manipulating size of array · 0a43d680
```
and use care to avoid mixed-type operations.

From-SVN: r6787
```
  Richard Kenner committed Mar 14, 1994
  0a43d680 Browse Files
- (compile_file): Call bc_write_file here and pass asm_out_file, not stdout. · 0207ea82
```
(main): Don't call bc_write_file here.
Fix wording on error if -fbytecode specified on unsupported target.

From-SVN: r6786
```
  Richard Kenner committed Mar 14, 1994
  0207ea82 Browse Files
- (bc_seg_write): Don't make unaligned reference to seg->data. · 66bd81d9
```
From-SVN: r6785
```
  Richard Kenner committed Mar 14, 1994
  66bd81d9 Browse Files
- (output_constant_def): Do hashing and make label even if bytecode. · 00f07fb9
```
From-SVN: r6784
```
  Richard Kenner committed Mar 14, 1994
  00f07fb9 Browse Files
- (bc_expand_start_cond): Set exit_label if not EXITFLAG. · 8e2b13c3
```
(bc_expand_end_bindings): Only define exit_label if set.
Don't pop nesting_stack.

From-SVN: r6783
```
  Richard Kenner committed Mar 14, 1994
  8e2b13c3 Browse Files
- (bc_expand_{binary,unary}_operation): Add missing args to call to · 542ed971
```
expand_expr.

From-SVN: r6782
```
  Richard Kenner committed Mar 14, 1994
  542ed971 Browse Files
- (expand_expr): Don't call bc_expand_expr if EXPAND_INITIALIZER. · 1d556704
```
From-SVN: r6781
```
  Richard Kenner committed Mar 14, 1994
  1d556704 Browse Files
- (fold, associate): If -ffast-math, associate FP mults. · e9aaa5a5
```
(fold, case RDIV_EXPR): Split case; ignore division by 1.
If -ffast-math, convert to multply by reciprocal.
(fold, case *_DIV_EXPR): Simplify A/C1/C2.

From-SVN: r6780
```
  Richard Kenner committed Mar 14, 1994
  e9aaa5a5 Browse Files
- (fold): Call tree_int_cst_sgn. · d0cb4c65
```
(fold, case *_DIV_EXPR): Add missing conversion.

From-SVN: r6779
```
  Richard Kenner committed Mar 14, 1994
  d0cb4c65 Browse Files
- (expand_builtin, case BUILT_IN_RETURN_ADDRESS): Call tree_int_cst_sgn. · 153c149b
```
From-SVN: r6778
```
  Richard Kenner committed Mar 14, 1994
  153c149b Browse Files
- (convert_to_integer): Convert integer_one_node to proper type before · ab29fdfc
```
tree_int_cst_lt call.

From-SVN: r6777
```
  Richard Kenner committed Mar 14, 1994
  ab29fdfc Browse Files
- (build_binary_op, pop_init_level, output_pending_init_elements): Call · ff3225e7
```
tree_int_cst_sgn.

From-SVN: r6776
```
  Richard Kenner committed Mar 14, 1994
  ff3225e7 Browse Files
- (finish_{decl,struct,enum}): Call tree_int_cst_sgn. · 6aa10371
```
From-SVN: r6775
```
  Richard Kenner committed Mar 14, 1994
  6aa10371 Browse Files
- (tree_int_cst_sgn): New function. · 6d9cb074
```
From-SVN: r6774
```
  Richard Kenner committed Mar 14, 1994
  6d9cb074 Browse Files
- (tree_int_cst_sgn): New declaration. · 40c9a549
```
From-SVN: r6773
```
  Richard Kenner committed Mar 14, 1994
  40c9a549 Browse Files
- (TRUTH_*_EXPR): Convert to integer_type_node. · 18c0f675
```
From-SVN: r6772
```
  Richard Kenner committed Mar 13, 1994
  18c0f675 Browse Files
- (convert_to_integer): When changing type of truthvalue operation, · c9529354
```
change types of inputs too.

From-SVN: r6771
```
  Richard Kenner committed Mar 13, 1994
  c9529354 Browse Files
13 Mar, 1994 10 commits
- Add OVERFLOW operand to CHECK_FLOAT_VALUE. · 2e15b172
```
From-SVN: r6770
```
  Richard Kenner committed Mar 13, 1994
  2e15b172 Browse Files
- (constant_expression_warning, overflow_warning): Handle REAL_CST and · c05f751c
```
COMPLEX_CST.

From-SVN: r6769
```
  Richard Kenner committed Mar 13, 1994
  c05f751c Browse Files
- (force_fit_value): Operate on REAL_CST as well. · 649ff3b4
```
(real_value_truncate): Don't use its own handler.
(const_binop): Set overflow on FP error and call force_fit_type.
(fold_convert): Likewise.

From-SVN: r6768
```
  Richard Kenner committed Mar 13, 1994
  649ff3b4 Browse Files
- (simplify_binary_operation): Protect real_value_truncate inside · 831522a4
```
handler.

From-SVN: r6767
```
  Richard Kenner committed Mar 13, 1994
  831522a4 Browse Files
- Include setjmp.h. · 53d74c3c
```
(build_real_from_int_cst): Propagate overflow flags and establish float
handler.
(build_complex): Propagate overflow flags.

From-SVN: r6766
```
  Richard Kenner committed Mar 13, 1994
  53d74c3c Browse Files
- Update comments for TREE_OVERFLOW and TREE_CONSTANT_OVERFLOW. · ae202b56
```
From-SVN: r6765
```
  Richard Kenner committed Mar 13, 1994
  ae202b56 Browse Files
- (do_spec_1): Don't duplicate a macro starting with '__'. · 54a88f92
```
From-SVN: r6764
```
  Richard Kenner committed Mar 13, 1994
  54a88f92 Browse Files
- (rtx_equal_for_thread_p): Correct error in previous change; add · c5ea5f3b
```
missing arg in recursive call.

From-SVN: r6763
```
  Richard Kenner committed Mar 13, 1994
  c5ea5f3b Browse Files
- (NO_IMPLICIT_EXTERN_C): Defined. · 7b70a020
```
From-SVN: r6762
```
  Richard Kenner committed Mar 12, 1994
  7b70a020 Browse Files
- (gxx_include_dir): Replacement for gxx_prefix. · 89b3e3b4
```
From-SVN: r6761
```
  Richard Kenner committed Mar 12, 1994
  89b3e3b4 Browse Files
12 Mar, 1994 5 commits
- Don't define emit_float_lib_cmp now that no longer static. · c31049fd
```
From-SVN: r6760
```
  Richard Kenner committed Mar 12, 1994
  c31049fd Browse Files
- (emit_float_lib_cmp): Add declaration here. · cb2cab79
```
From-SVN: r6759
```
  Richard Kenner committed Mar 12, 1994
  cb2cab79 Browse Files
- (stmp-fixproto): Work around a `make' bug in BSDI 1.1. · b1f99e2f
```
From-SVN: r6758
```
  Richard Kenner committed Mar 12, 1994
  b1f99e2f Browse Files
- Added \n to printf to shorten line for VAX-C. · a558d864
```
From-SVN: r6757
```
  Richard Kenner committed Mar 12, 1994
  a558d864 Browse Files
- (do_include, hack-vms_include_specification): Change handling of · fe701b40
```
'#include filename' to be compatible with VAX-C.

From-SVN: r6756
```
  Richard Kenner committed Mar 12, 1994
  fe701b40 Browse Files