diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 9 | ||||
| -rw-r--r-- | gcc/config/mn10300/mn10300.md | 14 |
2 files changed, 18 insertions, 5 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 76daadc..474e34c 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,12 @@ +2007-11-26 Nick Clifton <nickc@redhat.com> + + * config/mn10300/mn10300.md: (call_internal): Remove mode on + operand 0 in order to match UNPSEC'ed calls generated in PIC mode. + (call_value_internal): Remove mode on operands 0 and 1 in order to + match UNPSEC'ed calls generated in PIC mode. + (GOTaddr2picreg): Use copy_rtx to prevent sharing an rtx between + two insns. + 2007-11-26 Richard Guenther <rguenther@suse.de> PR middle-end/34233 diff --git a/gcc/config/mn10300/mn10300.md b/gcc/config/mn10300/mn10300.md index 6d68674..c9540b8 100644 --- a/gcc/config/mn10300/mn10300.md +++ b/gcc/config/mn10300/mn10300.md @@ -1819,8 +1819,10 @@ DONE; }") +;; NB: Mode on match_operand 0 deliberately omitted in +;; order to be able to match UNSPECs in PIC mode. (define_insn "call_internal" - [(call (mem:QI (match_operand:SI 0 "call_address_operand" "aS")) + [(call (mem:QI (match_operand 0 "call_address_operand" "aS")) (match_operand:SI 1 "general_operand" "g"))] "" "* @@ -1864,10 +1866,12 @@ DONE; }") +;; NB: Mode on match_operands 0 and 1 deliberately omitted +;; in order to be able to match UNSPECs in PIC mode. (define_insn "call_value_internal" - [(set (match_operand 0 "" "=dax") - (call (mem:QI (match_operand:SI 1 "call_address_operand" "aS")) - (match_operand:SI 2 "general_operand" "g")))] + [(set (match_operand 0 "register_operand" "=dax") + (call (mem:QI (match_operand 1 "call_address_operand" "aS")) + (match_operand:SI 2 "general_operand" "g")))] "" "* { @@ -2560,7 +2564,7 @@ emit_insn (gen_am33_loadPC (operands[0])); else emit_insn (gen_mn10300_loadPC (operands[0])); - emit_insn (gen_add_GOT_to_pic_reg (operands[0])); + emit_insn (gen_add_GOT_to_pic_reg (copy_rtx (operands[0]))); DONE; } ") |