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| author | Richard Henderson <richard.henderson@linaro.org> | 2021-09-18 10:24:18 -0700 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2021-11-02 07:00:52 -0400 |
| commit | db9aab5783a2fb62250e12f0c4cfed5e1778c189 (patch) | |
| tree | 5fd16006a520ab9fab004f7cb4553f87d1a94399 /target/s390x | |
| parent | 263e2ab20ca40580483233a62e7a7996b28b02fc (diff) | |
| download | qemu-db9aab5783a2fb62250e12f0c4cfed5e1778c189.zip qemu-db9aab5783a2fb62250e12f0c4cfed5e1778c189.tar.gz qemu-db9aab5783a2fb62250e12f0c4cfed5e1778c189.tar.bz2 | |
target/s390x: Use probe_access_flags in s390_probe_access
Not sure why the user-only code wasn't rewritten to use
probe_access_flags at the same time that the sysemu code
was converted. For the purpose of user-only, this is an
exact replacement.
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'target/s390x')
| -rw-r--r-- | target/s390x/tcg/mem_helper.c | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/target/s390x/tcg/mem_helper.c b/target/s390x/tcg/mem_helper.c index 17e3f83..362a30d 100644 --- a/target/s390x/tcg/mem_helper.c +++ b/target/s390x/tcg/mem_helper.c @@ -141,20 +141,12 @@ static int s390_probe_access(CPUArchState *env, target_ulong addr, int size, MMUAccessType access_type, int mmu_idx, bool nonfault, void **phost, uintptr_t ra) { - int flags; - #if defined(CONFIG_USER_ONLY) - flags = page_get_flags(addr); - if (!(flags & (access_type == MMU_DATA_LOAD ? PAGE_READ : PAGE_WRITE_ORG))) { - env->__excp_addr = addr; - flags = (flags & PAGE_VALID) ? PGM_PROTECTION : PGM_ADDRESSING; - if (nonfault) { - return flags; - } - tcg_s390_program_interrupt(env, flags, ra); - } - *phost = g2h(env_cpu(env), addr); + return probe_access_flags(env, addr, access_type, mmu_idx, + nonfault, phost, ra); #else + int flags; + /* * For !CONFIG_USER_ONLY, we cannot rely on TLB_INVALID_MASK or haddr==NULL * to detect if there was an exception during tlb_fill(). @@ -173,8 +165,8 @@ static int s390_probe_access(CPUArchState *env, target_ulong addr, int size, (access_type == MMU_DATA_STORE ? BP_MEM_WRITE : BP_MEM_READ), ra); } -#endif return 0; +#endif } static int access_prepare_nf(S390Access *access, CPUS390XState *env, |