diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 26 | ||||
| -rw-r--r-- | gcc/Makefile.in | 7 | ||||
| -rw-r--r-- | gcc/combine.c | 1 | ||||
| -rw-r--r-- | gcc/final.c | 2 | ||||
| -rw-r--r-- | gcc/genemit.c | 10 | ||||
| -rw-r--r-- | gcc/genpeep.c | 2 | ||||
| -rw-r--r-- | gcc/recog.c | 2 | ||||
| -rw-r--r-- | gcc/regclass.c | 7 |
8 files changed, 44 insertions, 13 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index ccabdef2316..b4e81f71726 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,29 @@ +Sun Oct 25 15:49:57 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> + + * Makefile.in (recog.o): Depend on toplev.h. + (insn-emit.o): Depend on recog.h. + (insn-peep.o): Depend on recog.h and insn-config.h. + + * combine.c (simplify_set): Remove unused variable `scratches'. + + * final.c (final_scan_insn): Wrap declaration of variables `vlen' + and `idx' in macro conditional controlling their use. + + * genemit.c (main): Make the generated output file include + recog.h. Don't have it declare `insn_operand_constraint', since + we get it from recog.h. + + * genpeep.c (main): Make the generated output file include + insn-config.h and recog.h. + + * recog.c: Include toplev.h. + (extract_insn): Remove unused variable `p'. + + * regclass.c (fix_register): Add missing braces around initializer + for `what_option'. + (allocate_reg_info): Move variable `i' into the scope where it is + used. Change its type to `size_t'. + Sun Oct 25 13:10:15 1998 Bernd Schmidt <crux@pool.informatik.rwth-aachen.de> * reload.c (push_reload): When merging reloads, make sure diff --git a/gcc/Makefile.in b/gcc/Makefile.in index a346620c588..959374a5645 100644 --- a/gcc/Makefile.in +++ b/gcc/Makefile.in @@ -1526,7 +1526,7 @@ final.o : final.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h $(REGS_H) \ toplev.h reload.h dwarfout.h dwarf2out.h sdbout.h dbxout.h recog.o : recog.c $(CONFIG_H) system.h $(RTL_H) \ $(REGS_H) $(RECOG_H) hard-reg-set.h flags.h insn-config.h insn-attr.h \ - insn-flags.h insn-codes.h real.h + insn-flags.h insn-codes.h real.h toplev.h reg-stack.o : reg-stack.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) \ $(REGS_H) hard-reg-set.h flags.h insn-config.h insn-flags.h toplev.h dyn-string.o: dyn-string.c dyn-string.h $(CONFIG_H) system.h gansidecl.h @@ -1605,7 +1605,7 @@ s-codes : $(md_file) gencodes $(srcdir)/move-if-change touch s-codes insn-emit.o : insn-emit.c $(CONFIG_H) $(RTL_H) $(EXPR_H) real.h output.h \ - insn-config.h insn-flags.h insn-codes.h system.h reload.h + insn-config.h insn-flags.h insn-codes.h system.h reload.h recog.h $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-emit.c insn-emit.c: s-emit ; @true @@ -1644,7 +1644,8 @@ s-extract : $(md_file) genextract $(srcdir)/move-if-change $(srcdir)/move-if-change tmp-extract.c insn-extract.c touch s-extract -insn-peep.o : insn-peep.c $(CONFIG_H) $(RTL_H) $(REGS_H) output.h real.h system.h +insn-peep.o : insn-peep.c $(CONFIG_H) $(RTL_H) $(REGS_H) output.h real.h \ + system.h insn-config.h recog.h $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-peep.c insn-peep.c: s-peep ; @true diff --git a/gcc/combine.c b/gcc/combine.c index 19df1047684..88cc6c55e67 100644 --- a/gcc/combine.c +++ b/gcc/combine.c @@ -4632,7 +4632,6 @@ simplify_set (x) && exact_log2 (mask = nonzero_bits (op0, GET_MODE (op0))) >= 0) { rtx pat = PATTERN (other_insn), note = 0; - int scratches; if ((recog_for_combine (&pat, other_insn, ¬e) < 0 && ! check_asm_operands (pat))) diff --git a/gcc/final.c b/gcc/final.c index cb779497a83..5b7874e7587 100644 --- a/gcc/final.c +++ b/gcc/final.c @@ -2425,7 +2425,9 @@ final_scan_insn (insn, file, optimize, prescan, nopeepholes) if (GET_CODE (body) == ADDR_VEC || GET_CODE (body) == ADDR_DIFF_VEC) { +#if !(defined(ASM_OUTPUT_ADDR_VEC) || defined(ASM_OUTPUT_ADDR_DIFF_VEC)) register int vlen, idx; +#endif if (prescan > 0) break; diff --git a/gcc/genemit.c b/gcc/genemit.c index c9e2836cc5a..d9281301b92 100644 --- a/gcc/genemit.c +++ b/gcc/genemit.c @@ -771,11 +771,11 @@ from the machine description file `md'. */\n\n"); printf ("#include \"real.h\"\n"); printf ("#include \"flags.h\"\n"); printf ("#include \"output.h\"\n"); - printf ("#include \"insn-config.h\"\n\n"); - printf ("#include \"insn-flags.h\"\n\n"); - printf ("#include \"insn-codes.h\"\n\n"); - printf ("#include \"reload.h\"\n"); - printf ("extern char *insn_operand_constraint[][MAX_RECOG_OPERANDS];\n\n"); + printf ("#include \"insn-config.h\"\n"); + printf ("#include \"insn-flags.h\"\n"); + printf ("#include \"insn-codes.h\"\n"); + printf ("#include \"recog.h\"\n"); + printf ("#include \"reload.h\"\n\n"); printf ("extern rtx recog_operand[];\n"); printf ("#define operands emit_operand\n\n"); printf ("#define FAIL return (end_sequence (), _val)\n"); diff --git a/gcc/genpeep.c b/gcc/genpeep.c index 076f7603560..1430b63665a 100644 --- a/gcc/genpeep.c +++ b/gcc/genpeep.c @@ -467,10 +467,12 @@ from the machine description file `md'. */\n\n"); printf ("#include \"config.h\"\n"); printf ("#include \"system.h\"\n"); + printf ("#include \"insn-config.h\"\n"); printf ("#include \"rtl.h\"\n"); printf ("#include \"regs.h\"\n"); printf ("#include \"output.h\"\n"); printf ("#include \"real.h\"\n"); + printf ("#include \"recog.h\"\n"); printf ("#include \"except.h\"\n\n"); printf ("extern rtx peep_operand[];\n\n"); diff --git a/gcc/recog.c b/gcc/recog.c index d525d47a051..17ec357f084 100644 --- a/gcc/recog.c +++ b/gcc/recog.c @@ -31,6 +31,7 @@ Boston, MA 02111-1307, USA. */ #include "hard-reg-set.h" #include "flags.h" #include "real.h" +#include "toplev.h" #ifndef STACK_PUSH_CODE #ifdef STACK_GROWS_DOWNWARD @@ -1758,7 +1759,6 @@ extract_insn (insn) recog_n_operands = noperands = asm_noperands (body); if (noperands >= 0) { - char *p; /* This insn is an `asm' with operands. */ /* expand_asm_operands makes sure there aren't too many operands. */ diff --git a/gcc/regclass.c b/gcc/regclass.c index ef1dce2bdea..5c23453e0df 100644 --- a/gcc/regclass.c +++ b/gcc/regclass.c @@ -584,8 +584,8 @@ fix_register (name, fixed, call_used) && (fixed == 0 || call_used == 0)) { static char* what_option[2][2] = { - "call-saved", "call-used", - "no-such-option", "fixed" }; + { "call-saved", "call-used" }, + { "no-such-option", "fixed" }}; error ("can't use '%s' as a %s register", name, what_option[fixed][call_used]); @@ -1842,7 +1842,6 @@ allocate_reg_info (num_regs, new_p, renumber_p) { static size_t regno_allocated = 0; static short *renumber = (short *)0; - int i; size_t size_info; size_t size_renumber; size_t min = (new_p) ? 0 : reg_n_max; @@ -1937,6 +1936,8 @@ allocate_reg_info (num_regs, new_p, renumber_p) { size_t max = max_index; size_t local_min = min - min_index; + size_t i; + if (min < min_index) local_min = 0; if (!reg_data->used_p) /* page just allocated with calloc */ |