diff options
| author | Blue Swirl <blauwirbel@gmail.com> | 2011-05-28 08:27:20 +0000 |
|---|---|---|
| committer | Blue Swirl <blauwirbel@gmail.com> | 2011-07-02 18:48:28 +0000 |
| commit | f74b32dec96b3298d0b33a76190ad8ea2db02869 (patch) | |
| tree | e966dfe6144f60f1e5dd58aab0dc31048f412e5a /tcg | |
| parent | 8e91ed308062e742610e4cfdfd4a09bc045ead45 (diff) | |
| download | qemu-f74b32dec96b3298d0b33a76190ad8ea2db02869.tar.gz | |
TCG/PPC: use stack for TCG temps
Use stack instead of temp_buf array in CPUState for TCG temps.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Diffstat (limited to 'tcg')
| -rw-r--r-- | tcg/ppc/tcg-target.c | 7 | ||||
| -rw-r--r-- | tcg/ppc64/tcg-target.c | 7 |
2 files changed, 10 insertions, 4 deletions
diff --git a/tcg/ppc/tcg-target.c b/tcg/ppc/tcg-target.c index 0cd887383d..58c8621709 100644 --- a/tcg/ppc/tcg-target.c +++ b/tcg/ppc/tcg-target.c @@ -907,9 +907,14 @@ static void tcg_target_qemu_prologue (TCGContext *s) + LINKAGE_AREA_SIZE + TCG_STATIC_CALL_ARGS_SIZE + ARRAY_SIZE (tcg_target_callee_save_regs) * 4 + + CPU_TEMP_BUF_NLONGS * sizeof(long) ; frame_size = (frame_size + 15) & ~15; + tcg_set_frame(s, TCG_REG_CALL_STACK, frame_size + - CPU_TEMP_BUF_NLONGS * sizeof(long), + CPU_TEMP_BUF_NLONGS * sizeof(long)); + #ifdef _CALL_AIX { uint32_t addr; @@ -1914,6 +1919,4 @@ static void tcg_target_init(TCGContext *s) #endif tcg_add_target_add_op_defs(ppc_op_defs); - tcg_set_frame(s, TCG_AREG0, offsetof(CPUState, temp_buf), - CPU_TEMP_BUF_NLONGS * sizeof(long)); } diff --git a/tcg/ppc64/tcg-target.c b/tcg/ppc64/tcg-target.c index 065c710f33..02a6cb2411 100644 --- a/tcg/ppc64/tcg-target.c +++ b/tcg/ppc64/tcg-target.c @@ -875,9 +875,14 @@ static void tcg_target_qemu_prologue (TCGContext *s) + 8 /* TOC save area */ + TCG_STATIC_CALL_ARGS_SIZE + ARRAY_SIZE (tcg_target_callee_save_regs) * 8 + + CPU_TEMP_BUF_NLONGS * sizeof(long) ; frame_size = (frame_size + 15) & ~15; + tcg_set_frame(s, TCG_REG_CALL_STACK, frame_size + - CPU_TEMP_BUF_NLONGS * sizeof(long), + CPU_TEMP_BUF_NLONGS * sizeof(long)); + #ifndef __APPLE__ /* First emit adhoc function descriptor */ addr = (uint64_t) s->code_ptr + 24; @@ -1691,6 +1696,4 @@ static void tcg_target_init (TCGContext *s) tcg_regset_set_reg (s->reserved_regs, TCG_REG_R13); tcg_add_target_add_op_defs (ppc_op_defs); - tcg_set_frame(s, TCG_AREG0, offsetof(CPUState, temp_buf), - CPU_TEMP_BUF_NLONGS * sizeof(long)); } |