diff options
| author | Alistair Francis <alistair.francis@xilinx.com> | 2015-05-29 16:30:43 +1000 |
|---|---|---|
| committer | Edgar E. Iglesias <edgar.iglesias@xilinx.com> | 2015-06-21 17:20:15 +1000 |
| commit | 9aaaa181949e4a23ca298fb7006e2d8bac842e92 (patch) | |
| tree | aa9dd2fd75c9f98e80950fc56bba2902550854bd /target-microblaze/translate.c | |
| parent | 8bac22423e4c3b70082dd6c1b492ccf21f3b5a0c (diff) | |
| download | qemu-9aaaa181949e4a23ca298fb7006e2d8bac842e92.tar.gz | |
target-microblaze: Allow the stack protection to be disabled
Microblaze stack protection is configurable and isn't always enabled.
This patch allows the stack protection to be disabled from the
CPU properties.
Signed-off-by: Alistair Francis <alistair.francis@xilinx.com>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Diffstat (limited to 'target-microblaze/translate.c')
| -rw-r--r-- | target-microblaze/translate.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/target-microblaze/translate.c b/target-microblaze/translate.c index 4068946f40..bd10b40000 100644 --- a/target-microblaze/translate.c +++ b/target-microblaze/translate.c @@ -862,7 +862,7 @@ static inline TCGv *compute_ldst_addr(DisasContext *dc, TCGv *t) int stackprot = 0; /* All load/stores use ra. */ - if (dc->ra == 1) { + if (dc->ra == 1 && dc->cpu->cfg.stackprot) { stackprot = 1; } @@ -875,7 +875,7 @@ static inline TCGv *compute_ldst_addr(DisasContext *dc, TCGv *t) return &cpu_R[dc->ra]; } - if (dc->rb == 1) { + if (dc->rb == 1 && dc->cpu->cfg.stackprot) { stackprot = 1; } |