musl-cross-make/patches/gcc-5.3.0/0008-shsibcall.diff

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2022-10-05 12:03:03 -04:00
--- a/gcc/config/sh/sh.md
+++ b/gcc/config/sh/sh.md
@@ -10476,7 +10476,7 @@
(call (mem:SI (match_operand:SI 1 "symbol_ref_operand" ""))
(match_operand 2 "" "")))
(use (reg:SI FPSCR_MODES_REG))
- (clobber (match_scratch:SI 3 "=&k"))
+ (clobber (reg:SI R1_REG))
(return)]
"TARGET_SH2 && !TARGET_FDPIC"
"#"
@@ -10491,6 +10495,8 @@
rtx lab = PATTERN (gen_call_site ());
rtx call_insn;
+ operands[3] = gen_rtx_REG (SImode, R1_REG);
+
sh_expand_sym_label2reg (operands[3], operands[1], lab, true);
call_insn = emit_call_insn (gen_sibcall_valuei_pcrel (operands[0],
operands[3],
@@ -10511,7 +10519,7 @@
(match_operand 2)))
(use (reg:SI FPSCR_MODES_REG))
(use (reg:SI PIC_REG))
- (clobber (match_scratch:SI 3 "=k"))
+ (clobber (reg:SI R1_REG))
(return)]
"TARGET_SH2 && TARGET_FDPIC"
"#"
@@ -10520,6 +10528,8 @@
{
rtx lab = PATTERN (gen_call_site ());
+ operands[3] = gen_rtx_REG (SImode, R1_REG);
+
sh_expand_sym_label2reg (operands[3], operands[1], lab, true);
rtx i = emit_call_insn (gen_sibcall_valuei_pcrel_fdpic (operands[0],
operands[3],