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| author | Richard Henderson <richard.henderson@linaro.org> | 2021-09-14 16:39:34 -0700 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2021-11-02 07:00:52 -0400 |
| commit | 860e0b965be0ac3b8e455c3d80d4ca6f5e30a97a (patch) | |
| tree | df6979b44a26fafc688fd084faa2c0f7861c08a0 /target/hppa/mem_helper.c | |
| parent | 70863887a84caae2cfaf31b3ce900452d87553bd (diff) | |
| download | qemu-860e0b965be0ac3b8e455c3d80d4ca6f5e30a97a.zip qemu-860e0b965be0ac3b8e455c3d80d4ca6f5e30a97a.tar.gz qemu-860e0b965be0ac3b8e455c3d80d4ca6f5e30a97a.tar.bz2 | |
target/hppa: Make hppa_cpu_tlb_fill sysemu only
The fallback code in cpu_loop_exit_sigsegv is sufficient
for hppa linux-user.
Remove the code from cpu_loop that raised SIGSEGV.
This makes all of the code in mem_helper.c sysemu only,
so remove the ifdefs and move the file to hppa_softmmu_ss.
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'target/hppa/mem_helper.c')
| -rw-r--r-- | target/hppa/mem_helper.c | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/target/hppa/mem_helper.c b/target/hppa/mem_helper.c index afc5b56..bf07445 100644 --- a/target/hppa/mem_helper.c +++ b/target/hppa/mem_helper.c @@ -24,20 +24,6 @@ #include "hw/core/cpu.h" #include "trace.h" -#ifdef CONFIG_USER_ONLY -bool hppa_cpu_tlb_fill(CPUState *cs, vaddr address, int size, - MMUAccessType access_type, int mmu_idx, - bool probe, uintptr_t retaddr) -{ - HPPACPU *cpu = HPPA_CPU(cs); - - /* ??? Test between data page fault and data memory protection trap, - which would affect si_code. */ - cs->exception_index = EXCP_DMP; - cpu->env.cr[CR_IOR] = address; - cpu_loop_exit_restore(cs, retaddr); -} -#else static hppa_tlb_entry *hppa_find_tlb(CPUHPPAState *env, vaddr addr) { int i; @@ -392,4 +378,3 @@ int hppa_artype_for_page(CPUHPPAState *env, target_ulong vaddr) hppa_tlb_entry *ent = hppa_find_tlb(env, vaddr); return ent ? ent->ar_type : -1; } -#endif /* CONFIG_USER_ONLY */ |