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| author | Blue Swirl <blauwirbel@gmail.com> | 2011-06-26 22:23:54 +0300 |
|---|---|---|
| committer | malc <av1474@comtv.ru> | 2011-06-28 02:49:51 +0400 |
| commit | 136a0b5a66d9bdf4e2167964db2af9dbed967c85 (patch) | |
| tree | b80fc061fe36b768c3250cf2b6016e60ae5f875a /tcg/ppc64/tcg-target.c | |
| parent | c24a9c6ef946ec1b5b280061d4f7b579aaac6707 (diff) | |
| download | qemu-136a0b5a66d9bdf4e2167964db2af9dbed967c85.zip qemu-136a0b5a66d9bdf4e2167964db2af9dbed967c85.tar.gz qemu-136a0b5a66d9bdf4e2167964db2af9dbed967c85.tar.bz2 | |
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>
Signed-off-by: malc <av1474@comtv.ru>
Diffstat (limited to 'tcg/ppc64/tcg-target.c')
| -rw-r--r-- | tcg/ppc64/tcg-target.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/tcg/ppc64/tcg-target.c b/tcg/ppc64/tcg-target.c index 065c710..02a6cb2 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)); } |