diff options
| author | Blue Swirl <blauwirbel@gmail.com> | 2011-05-28 07:55:47 +0000 |
|---|---|---|
| committer | Blue Swirl <blauwirbel@gmail.com> | 2011-07-01 20:52:40 +0000 |
| commit | 2a6a665f160e95b9acda89aedcf302d18872482d (patch) | |
| tree | 8856ff54d21f72fa99fee6fdf7ecb0fec35332df /tcg | |
| parent | a42bceec0939b2d5d0172733eb14afafe6cfabb3 (diff) | |
TCG/HPPA: use stack for TCG temps
Use stack instead of temp_buf array in CPUState for TCG temps.
Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Diffstat (limited to 'tcg')
| -rw-r--r-- | tcg/hppa/tcg-target.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/tcg/hppa/tcg-target.c b/tcg/hppa/tcg-target.c index bd40954760..db33e792a4 100644 --- a/tcg/hppa/tcg-target.c +++ b/tcg/hppa/tcg-target.c @@ -1612,6 +1612,9 @@ static void tcg_target_qemu_prologue(TCGContext *s) /* Allocate space for the saved registers. */ frame_size += ARRAY_SIZE(tcg_target_callee_save_regs) * 4; + /* Allocate space for the TCG temps. */ + frame_size += CPU_TEMP_BUF_NLONGS * sizeof(long); + /* Align the allocated space. */ frame_size = ((frame_size + TCG_TARGET_STACK_ALIGN - 1) & -TCG_TARGET_STACK_ALIGN); @@ -1629,6 +1632,10 @@ static void tcg_target_qemu_prologue(TCGContext *s) TCG_REG_CALL_STACK, -frame_size + i * 4); } + /* Record the location of the TCG temps. */ + tcg_set_frame(s, TCG_REG_CALL_STACK, -frame_size + i * 4, + TCG_TEMP_BUF_NLONGS * sizeof(long)); + #ifdef CONFIG_USE_GUEST_BASE if (GUEST_BASE != 0) { tcg_out_movi(s, TCG_TYPE_PTR, TCG_GUEST_BASE_REG, GUEST_BASE); @@ -1684,6 +1691,4 @@ static void tcg_target_init(TCGContext *s) tcg_regset_set_reg(s->reserved_regs, TCG_REG_R31); /* ble link reg */ tcg_add_target_add_op_defs(hppa_op_defs); - tcg_set_frame(s, TCG_AREG0, offsetof(CPUState, temp_buf), - CPU_TEMP_BUF_NLONGS * sizeof(long)); } |