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target/s390x: Propagate CPUS390XState to cpu_unmap_lowcore()

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To be able to access the CPU state in cpu_unmap_lowcore()
in the next commit, propagate it as argument.
cpu_map_lowcore() already takes it.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20251002091132.65703-6-philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
This commit is contained in:
Philippe Mathieu-Daudé
2025-10-02 11:11:28 +02:00
committed by Thomas Huth
parent d24ac20c6a
commit c35b166c1d
4 changed files with 10 additions and 10 deletions
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4
target/s390x/helper.c
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@@ -117,7 +117,7 @@ LowCore *cpu_map_lowcore(CPUS390XState *env)
return lowcore;
}
void cpu_unmap_lowcore(LowCore *lowcore)
void cpu_unmap_lowcore(CPUS390XState *env, LowCore *lowcore)
{
cpu_physical_memory_unmap(lowcore, sizeof(LowCore), 1, sizeof(LowCore));
}
@@ -134,7 +134,7 @@ void do_restart_interrupt(CPUS390XState *env)
mask = be64_to_cpu(lowcore->restart_new_psw.mask);
addr = be64_to_cpu(lowcore->restart_new_psw.addr);
cpu_unmap_lowcore(lowcore);
cpu_unmap_lowcore(env, lowcore);
env->pending_int &= ~INTERRUPT_RESTART;
s390_cpu_set_psw(env, mask, addr);

2
target/s390x/s390x-internal.h
View File

@@ -327,7 +327,7 @@ hwaddr s390_cpu_get_phys_addr_debug(CPUState *cpu, vaddr addr);
int s390_store_status(S390CPU *cpu, hwaddr addr, bool store_arch);
int s390_store_adtl_status(S390CPU *cpu, hwaddr addr, hwaddr len);
LowCore *cpu_map_lowcore(CPUS390XState *env);
void cpu_unmap_lowcore(LowCore *lowcore);
void cpu_unmap_lowcore(CPUS390XState *env, LowCore *lowcore);
#endif /* CONFIG_USER_ONLY */

10
target/s390x/tcg/excp_helper.c
View File

@@ -285,7 +285,7 @@ static void do_program_interrupt(CPUS390XState *env)
addr = be64_to_cpu(lowcore->program_new_psw.addr);
lowcore->per_breaking_event_addr = cpu_to_be64(env->gbea);
cpu_unmap_lowcore(lowcore);
cpu_unmap_lowcore(env, lowcore);
s390_cpu_set_psw(env, mask, addr);
}
@@ -304,7 +304,7 @@ static void do_svc_interrupt(CPUS390XState *env)
mask = be64_to_cpu(lowcore->svc_new_psw.mask);
addr = be64_to_cpu(lowcore->svc_new_psw.addr);
cpu_unmap_lowcore(lowcore);
cpu_unmap_lowcore(env, lowcore);
s390_cpu_set_psw(env, mask, addr);
@@ -378,7 +378,7 @@ static void do_ext_interrupt(CPUS390XState *env)
lowcore->external_old_psw.mask = cpu_to_be64(s390_cpu_get_psw_mask(env));
lowcore->external_old_psw.addr = cpu_to_be64(env->psw.addr);
cpu_unmap_lowcore(lowcore);
cpu_unmap_lowcore(env, lowcore);
s390_cpu_set_psw(env, mask, addr);
}
@@ -405,7 +405,7 @@ static void do_io_interrupt(CPUS390XState *env)
mask = be64_to_cpu(lowcore->io_new_psw.mask);
addr = be64_to_cpu(lowcore->io_new_psw.addr);
cpu_unmap_lowcore(lowcore);
cpu_unmap_lowcore(env, lowcore);
g_free(io);
s390_cpu_set_psw(env, mask, addr);
@@ -491,7 +491,7 @@ static void do_mchk_interrupt(CPUS390XState *env)
mask = be64_to_cpu(lowcore->mcck_new_psw.mask);
addr = be64_to_cpu(lowcore->mcck_new_psw.addr);
cpu_unmap_lowcore(lowcore);
cpu_unmap_lowcore(env, lowcore);
s390_cpu_set_psw(env, mask, addr);
}

4
target/s390x/tcg/misc_helper.c
View File

@@ -570,7 +570,7 @@ uint32_t HELPER(tpi)(CPUS390XState *env, uint64_t addr)
lowcore->subchannel_nr = cpu_to_be16(io->nr);
lowcore->io_int_parm = cpu_to_be32(io->parm);
lowcore->io_int_word = cpu_to_be32(io->word);
cpu_unmap_lowcore(lowcore);
cpu_unmap_lowcore(env, lowcore);
}
g_free(io);
@@ -700,7 +700,7 @@ void HELPER(stfl)(CPUS390XState *env)
lowcore = cpu_map_lowcore(env);
prepare_stfl();
memcpy(&lowcore->stfl_fac_list, stfl_bytes, sizeof(lowcore->stfl_fac_list));
cpu_unmap_lowcore(lowcore);
cpu_unmap_lowcore(env, lowcore);
}
#endif