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| author | Richard Henderson <rth@cygnus.com> | 1999-10-15 13:51:10 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 1999-10-15 13:51:10 -0700 |
| commit | 810c1b83f60f4e74c91e766c390142c18d3b17aa (patch) | |
| tree | faa0ee20928b66645b2e238b5ad852f1ae3716a7 | |
| parent | a2c8e1446425cec057cf89614fda399beb0babdd (diff) | |
| download | gcc-810c1b83f60f4e74c91e766c390142c18d3b17aa.zip gcc-810c1b83f60f4e74c91e766c390142c18d3b17aa.tar.gz gcc-810c1b83f60f4e74c91e766c390142c18d3b17aa.tar.bz2 | |
mips.c (function_prologue): Fix argument types.
* mips.c (function_prologue): Fix argument types.
* mips.md (casesi): Use emit_jump_insn for casesi_internal.
(casesi_internal): Write to the scratch register.
From-SVN: r30023
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/config/mips/mips.c | 2 | ||||
| -rw-r--r-- | gcc/config/mips/mips.md | 16 |
3 files changed, 12 insertions, 12 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 6e4038c..4fad5cd 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +Fri Oct 15 13:48:45 1999 Richard Henderson <rth@cygnus.com> + + * mips.c (function_prologue): Fix argument types. + * mips.md (casesi): Use emit_jump_insn for casesi_internal. + (casesi_internal): Write to the scratch register. + 1999-10-15 11:16 -0700 Zack Weinberg <zack@bitmover.com> * cppexp.c (cpp_parse_escape): Make static. Change second arg diff --git a/gcc/config/mips/mips.c b/gcc/config/mips/mips.c index 0828489..69bd271 100644 --- a/gcc/config/mips/mips.c +++ b/gcc/config/mips/mips.c @@ -6393,7 +6393,7 @@ save_restore_insns (store_p, large_reg, large_offset, file) void function_prologue (file, size) FILE *file; - int size ATTRIBUTE_UNUSED; + HOST_WIDE_INT size ATTRIBUTE_UNUSED; { #ifndef FUNCTION_NAME_ALREADY_DECLARED const char *fnname; diff --git a/gcc/config/mips/mips.md b/gcc/config/mips/mips.md index 0a41e5f..4f0a419 100644 --- a/gcc/config/mips/mips.md +++ b/gcc/config/mips/mips.md @@ -9231,7 +9231,8 @@ move\\t%0,%z4\\n\\ emit_insn (gen_bgtu (operands[4])); /* Do the PIC jump. */ - emit_insn (gen_casesi_internal (reg, operands[3], gen_reg_rtx (SImode))); + emit_jump_insn (gen_casesi_internal (reg, operands[3], + gen_reg_rtx (SImode))); DONE; } @@ -9239,7 +9240,7 @@ move\\t%0,%z4\\n\\ ;; An embedded PIC switch statement looks like this: ;; bal $LS1 -;; sll $reg,$reg,2 +;; sll $reg,$index,2 ;; $LS1: ;; addu $reg,$reg,$31 ;; lw $reg,$L1-$LS1($reg) @@ -9249,8 +9250,6 @@ move\\t%0,%z4\\n\\ ;; .word case1-$LS1 ;; .word case2-$LS1 ;; ... -;; -;; ??? So how does operand 2 get used? (define_insn "casesi_internal" [(set (pc) @@ -9260,13 +9259,8 @@ move\\t%0,%z4\\n\\ (clobber (match_operand:SI 2 "register_operand" "=d")) (clobber (reg:SI 31))] "TARGET_EMBEDDED_PIC" - "* -{ - output_asm_insn (\"%(bal\\t%S1\;sll\\t%0,2\\n%~%S1:\", operands); - output_asm_insn (\"addu\\t%0,%0,$31%)\", operands); - output_asm_insn (\"lw\\t%0,%1-%S1(%0)\;addu\\t%0,%0,$31\", operands); - return \"j\\t%0\"; -}" + "%(bal\\t%S1\;sll\\t%2,%0,2\\n%~%S1:\;addu\\t%2,%2,$31%)\;\\ +lw\\t%2,%1-%S1(%2)\;addu\\t%2,%2,$31\;j\\t%2" [(set_attr "type" "jump") (set_attr "mode" "none") (set_attr "length" "24")]) |