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target/mips: Restrict semihosting tests to system mode

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We do not set CONFIG_SEMIHOSTING in
configs/targets/mips*-linux-user.mak.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2025-03-16 15:48:07 -07:00
parent 1a1567b174
commit 695e7f6026
1 changed files with 4 additions and 3 deletions
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7
target/mips/cpu.c
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@ -32,8 +32,10 @@
#include "exec/exec-all.h" #include "exec/exec-all.h"
#include "hw/qdev-properties.h" #include "hw/qdev-properties.h"
#include "hw/qdev-clock.h" #include "hw/qdev-clock.h"
#include "semihosting/semihost.h"
#include "fpu_helper.h" #include "fpu_helper.h"
#ifndef CONFIG_USER_ONLY
#include "semihosting/semihost.h"
#endif
const char regnames[32][3] = { const char regnames[32][3] = {
"r0", "at", "v0", "v1", "a0", "a1", "a2", "a3", "r0", "at", "v0", "v1", "a0", "a1", "a2", "a3",
@ -415,12 +417,11 @@ static void mips_cpu_reset_hold(Object *obj, ResetType type)
restore_pamask(env); restore_pamask(env);
cs->exception_index = EXCP_NONE; cs->exception_index = EXCP_NONE;
#ifndef CONFIG_USER_ONLY
if (semihosting_get_argc()) { if (semihosting_get_argc()) {
/* UHI interface can be used to obtain argc and argv */ /* UHI interface can be used to obtain argc and argv */
env->active_tc.gpr[4] = -1; env->active_tc.gpr[4] = -1;
} }
#ifndef CONFIG_USER_ONLY
if (kvm_enabled()) { if (kvm_enabled()) {
kvm_mips_reset_vcpu(cpu); kvm_mips_reset_vcpu(cpu);
} }