diff options
| author | Edgar E. Iglesias <edgar.iglesias@xilinx.com> | 2014-05-27 17:09:51 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2014-05-27 17:09:51 +0100 |
| commit | 6947f05978806a7066fcaeccd8c187d577677328 (patch) | |
| tree | 0f5fb285f320ef2ef4a5f369a51487ac3bf2da3f /target-arm/op_helper.c | |
| parent | f79fbf39e266e6fef3d796ef3884aefb9506b73c (diff) | |
| download | qemu-6947f05978806a7066fcaeccd8c187d577677328.zip | |
target-arm: Make elr_el1 an array
No functional change.
Prepares for future additions of the EL2 and 3 versions of this reg.
Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Message-id: 1400980132-25949-7-git-send-email-edgar.iglesias@gmail.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target-arm/op_helper.c')
| -rw-r--r-- | target-arm/op_helper.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/target-arm/op_helper.c b/target-arm/op_helper.c index fb90676bd5..f120b027b4 100644 --- a/target-arm/op_helper.c +++ b/target-arm/op_helper.c @@ -406,7 +406,7 @@ void HELPER(exception_return)(CPUARMState *env) env->regs[i] = env->xregs[i]; } - env->regs[15] = env->elr_el1 & ~0x1; + env->regs[15] = env->elr_el[1] & ~0x1; } else { new_el = extract32(spsr, 2, 2); if (new_el > 1) { @@ -424,7 +424,7 @@ void HELPER(exception_return)(CPUARMState *env) env->aarch64 = 1; pstate_write(env, spsr); env->xregs[31] = env->sp_el[new_el]; - env->pc = env->elr_el1; + env->pc = env->elr_el[1]; } return; @@ -438,7 +438,7 @@ illegal_return: * no change to exception level, execution state or stack pointer */ env->pstate |= PSTATE_IL; - env->pc = env->elr_el1; + env->pc = env->elr_el[1]; spsr &= PSTATE_NZCV | PSTATE_DAIF; spsr |= pstate_read(env) & ~(PSTATE_NZCV | PSTATE_DAIF); pstate_write(env, spsr); |