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target-microblaze: fix swx build breakage

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The lazy initialisation of r_check was throwing an error on --enable-debug.
Removed the lazy initialisation of r_check and swx_addr.

Signed-off-by: Peter A. G. Crosthwaite <peter.crosthwaite@petalogix.com>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
This commit is contained in:
Peter A. G. Crosthwaite 2012-06-05 12:31:04 +10:00 committed by Edgar E. Iglesias
parent 349417004a
commit 083dbf489d
1 changed files with 6 additions and 5 deletions
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11
target-microblaze/translate.c
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@ -1105,7 +1105,7 @@ static void gen_store(DisasContext *dc, TCGv addr, TCGv val,
static void dec_store(DisasContext *dc)
{
TCGv t, *addr, swx_addr, r_check = 0;
TCGv t, *addr, swx_addr, r_check;
int swx_skip = 0;
unsigned int size, rev = 0, ex = 0;
@ -1129,9 +1129,9 @@ static void dec_store(DisasContext *dc)
sync_jmpstate(dc);
addr = compute_ldst_addr(dc, &t);
r_check = tcg_temp_new();
swx_addr = tcg_temp_local_new();
if (ex) { /* swx */
r_check = tcg_temp_new();
swx_addr = tcg_temp_local_new();
/* Force addr into the swx_addr. */
tcg_gen_mov_tl(swx_addr, *addr);
@ -1221,11 +1221,12 @@ static void dec_store(DisasContext *dc)
gen_helper_memalign(*addr, tcg_const_tl(dc->rd),
tcg_const_tl(1), tcg_const_tl(size - 1));
}
if (ex) {
gen_set_label(swx_skip);
tcg_temp_free(r_check);
tcg_temp_free(swx_addr);
}
tcg_temp_free(r_check);
tcg_temp_free(swx_addr);
if (addr == &t)
tcg_temp_free(t);