diff options
| author | Keith Packard <keithp@keithp.com> | 2021-01-08 22:42:49 +0000 |
|---|---|---|
| committer | Alex Bennée <alex.bennee@linaro.org> | 2021-01-18 10:05:06 +0000 |
| commit | 0bb446d8b09332e51e6c22a8e36b9ceda2a1bf4d (patch) | |
| tree | 4427ab6f6ac3b62c375e5d0930a94d28f3c87436 /linux-user | |
| parent | 56b5170c87ee3e30221eea7425c2fc4f0cc7d4a3 (diff) | |
semihosting: Change common-semi API to be architecture-independent
The public API is now defined in
hw/semihosting/common-semi.h. do_common_semihosting takes CPUState *
instead of CPUARMState *. All internal functions have been renamed
common_semi_ instead of arm_semi_ or arm_. Aside from the API change,
there are no functional changes in this patch.
Signed-off-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-Id: <20210107170717.2098982-3-keithp@keithp.com>
Message-Id: <20210108224256.2321-14-alex.bennee@linaro.org>
Diffstat (limited to 'linux-user')
| -rw-r--r-- | linux-user/aarch64/cpu_loop.c | 3 | ||||
| -rw-r--r-- | linux-user/arm/cpu_loop.c | 3 |
2 files changed, 4 insertions, 2 deletions
diff --git a/linux-user/aarch64/cpu_loop.c b/linux-user/aarch64/cpu_loop.c index bbe9fefca8..42b9c15f53 100644 --- a/linux-user/aarch64/cpu_loop.c +++ b/linux-user/aarch64/cpu_loop.c @@ -22,6 +22,7 @@ #include "qemu.h" #include "cpu_loop-common.h" #include "qemu/guest-random.h" +#include "hw/semihosting/common-semi.h" #define get_user_code_u32(x, gaddr, env) \ ({ abi_long __r = get_user_u32((x), (gaddr)); \ @@ -129,7 +130,7 @@ void cpu_loop(CPUARMState *env) queue_signal(env, info.si_signo, QEMU_SI_FAULT, &info); break; case EXCP_SEMIHOST: - env->xregs[0] = do_arm_semihosting(env); + env->xregs[0] = do_common_semihosting(cs); env->pc += 4; break; case EXCP_YIELD: diff --git a/linux-user/arm/cpu_loop.c b/linux-user/arm/cpu_loop.c index 3d272b56ef..cadfb7fa43 100644 --- a/linux-user/arm/cpu_loop.c +++ b/linux-user/arm/cpu_loop.c @@ -22,6 +22,7 @@ #include "qemu.h" #include "elf.h" #include "cpu_loop-common.h" +#include "hw/semihosting/common-semi.h" #define get_user_code_u32(x, gaddr, env) \ ({ abi_long __r = get_user_u32((x), (gaddr)); \ @@ -421,7 +422,7 @@ void cpu_loop(CPUARMState *env) } break; case EXCP_SEMIHOST: - env->regs[0] = do_arm_semihosting(env); + env->regs[0] = do_common_semihosting(cs); env->regs[15] += env->thumb ? 2 : 4; break; case EXCP_INTERRUPT: |