The maximum TB code gen size is UINT16_MAX, which the current
code does not support. Use our utility function to optimally
add an arbitrary constant.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
tcg/ppc/tcg-target.c.inc | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/tcg/ppc/tcg-target.c.inc b/tcg/ppc/tcg-target.c.inc
index ed7a201578..1f8a446b90 100644
--- a/tcg/ppc/tcg-target.c.inc
+++ b/tcg/ppc/tcg-target.c.inc
@@ -2392,9 +2392,8 @@ static void tcg_out_op(TCGContext *s, TCGOpcode opc, const TCGArg *args,
set_jmp_reset_offset(s, args[0]);
if (USE_REG_TB) {
/* For the unlinked case, need to reset TCG_REG_TB. */
- c = -tcg_current_code_size(s);
- assert(c == (int16_t)c);
- tcg_out32(s, ADDI | TAI(TCG_REG_TB, TCG_REG_TB, c));
+ tcg_out_mem_long(s, ADDI, ADD, TCG_REG_TB, TCG_REG_TB,
+ -tcg_current_code_size(s));
}
break;
case INDEX_op_goto_ptr:
--
2.25.1