diff options
Diffstat (limited to 'tcg')
| -rw-r--r-- | tcg/ppc/tcg-target.c | 8 | ||||
| -rw-r--r-- | tcg/ppc64/tcg-target.c | 9 |
2 files changed, 8 insertions, 9 deletions
diff --git a/tcg/ppc/tcg-target.c b/tcg/ppc/tcg-target.c index 2e5bb9f884..7970268e5a 100644 --- a/tcg/ppc/tcg-target.c +++ b/tcg/ppc/tcg-target.c @@ -933,7 +933,10 @@ static void tcg_target_qemu_prologue (TCGContext *s) tcg_out32 (s, STW | RS (0) | RA (1) | (frame_size + LR_OFFSET)); #ifdef CONFIG_USE_GUEST_BASE - tcg_out_movi (s, TCG_TYPE_I32, TCG_GUEST_BASE_REG, GUEST_BASE); + if (GUEST_BASE) { + tcg_out_movi (s, TCG_TYPE_I32, TCG_GUEST_BASE_REG, GUEST_BASE); + tcg_regset_set_reg(s->reserved_regs, TCG_GUEST_BASE_REG); + } #endif tcg_out32 (s, MTSPR | RS (3) | CTR); @@ -1914,9 +1917,6 @@ static void tcg_target_init(TCGContext *s) #ifdef _CALL_SYSV tcg_regset_set_reg(s->reserved_regs, TCG_REG_R13); #endif -#ifdef CONFIG_USE_GUEST_BASE - tcg_regset_set_reg(s->reserved_regs, TCG_GUEST_BASE_REG); -#endif tcg_add_target_add_op_defs(ppc_op_defs); } diff --git a/tcg/ppc64/tcg-target.c b/tcg/ppc64/tcg-target.c index 0483d6bd78..5ba5d053b7 100644 --- a/tcg/ppc64/tcg-target.c +++ b/tcg/ppc64/tcg-target.c @@ -899,7 +899,10 @@ static void tcg_target_qemu_prologue (TCGContext *s) tcg_out32 (s, STD | RS (0) | RA (1) | (frame_size + 16)); #ifdef CONFIG_USE_GUEST_BASE - tcg_out_movi (s, TCG_TYPE_I64, TCG_GUEST_BASE_REG, GUEST_BASE); + if (GUEST_BASE) { + tcg_out_movi (s, TCG_TYPE_I64, TCG_GUEST_BASE_REG, GUEST_BASE); + tcg_regset_set_reg(s->reserved_regs, TCG_GUEST_BASE_REG); + } #endif tcg_out32 (s, MTSPR | RS (3) | CTR); @@ -1692,9 +1695,5 @@ static void tcg_target_init (TCGContext *s) #endif tcg_regset_set_reg (s->reserved_regs, TCG_REG_R13); -#ifdef CONFIG_USE_GUEST_BASE - tcg_regset_set_reg(s->reserved_regs, TCG_GUEST_BASE_REG); -#endif - tcg_add_target_add_op_defs (ppc_op_defs); } |