From 136a0b5a66d9bdf4e2167964db2af9dbed967c85 Mon Sep 17 00:00:00 2001 From: Blue Swirl Date: Sun, 26 Jun 2011 22:23:54 +0300 Subject: TCG/PPC: use stack for TCG temps Use stack instead of temp_buf array in CPUState for TCG temps. Signed-off-by: Blue Swirl Signed-off-by: malc --- tcg/ppc64/tcg-target.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'tcg/ppc64') 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)); } -- cgit v1.2.3