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-rw-r--r--tcg/ppc/tcg-target.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/tcg/ppc/tcg-target.c b/tcg/ppc/tcg-target.c
index 40cf01c341..60563f7368 100644
--- a/tcg/ppc/tcg-target.c
+++ b/tcg/ppc/tcg-target.c
@@ -109,7 +109,9 @@ static const int tcg_target_reg_alloc_order[] = {
TCG_REG_R11,
#endif
TCG_REG_R12,
+#ifndef __linux__
TCG_REG_R13,
+#endif
TCG_REG_R0,
TCG_REG_R1,
TCG_REG_R2,
@@ -1528,6 +1530,9 @@ void tcg_target_init(TCGContext *s)
#ifndef __APPLE__
tcg_regset_set_reg(s->reserved_regs, TCG_REG_R2);
#endif
+#ifdef __linux__
+ tcg_regset_set_reg(s->reserved_regs, TCG_REG_R13);
+#endif
tcg_add_target_add_op_defs(ppc_op_defs);
}