@@ -11934,7 +11934,10 @@
(match_operand:SI 0 "GOT_memory_operand" "Bg")))
(match_operand 1))]
"TARGET_X32"
- "* return ix86_output_call_insn (insn, operands[0]);"
+{
+ rtx fnaddr = gen_const_mem (DImode, XEXP (operands[0], 0));
+ return ix86_output_call_insn (insn, fnaddr);
+}
[(set_attr "type" "call")])
;; Since sibcall never returns, we can only use call-clobbered register
@@ -12127,7 +12130,10 @@
(match_operand:SI 1 "GOT_memory_operand" "Bg")))
(match_operand 2)))]
"TARGET_X32"
- "* return ix86_output_call_insn (insn, operands[1]);"
+{
+ rtx fnaddr = gen_const_mem (DImode, XEXP (operands[1], 0));
+ return ix86_output_call_insn (insn, fnaddr);
+}
[(set_attr "type" "callv")])
;; Since sibcall never returns, we can only use call-clobbered register
Hello! We have to pass word_mode (DImode for x86_64 target) call operand to ix86_output_call_insn, otherwise invalid DWORD_PTR prefixed address is generated in x32 case. 2016-05-12 Uros Bizjak <ubizjak@gmail.com> * config/i386/i386.md (*call_got_x32): Change operand 0 to DImode before it is passed to ix86_output_call_operand. (*call_value_got_x32): Ditto for operand 1. Patch was bootstrapped and regression tested on x86_64-linux-gnu {,-m32}. Committed to mainline SVN. Uros.