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| author | Richard Henderson | 2021-09-15 05:33:23 +0200 |
|---|---|---|
| committer | Richard Henderson | 2021-11-02 12:00:52 +0100 |
| commit | 12f0bc55791bd6e0864a430a0c3c9518ae7622e8 (patch) | |
| tree | 23a824020ae543fe3ced41313a90ed5376ce725f /target/openrisc/mmu.c | |
| parent | linux-user/openrisc: Abort for EXCP_RANGE, EXCP_FPE (diff) | |
| download | qemu-12f0bc55791bd6e0864a430a0c3c9518ae7622e8.tar.gz qemu-12f0bc55791bd6e0864a430a0c3c9518ae7622e8.tar.xz qemu-12f0bc55791bd6e0864a430a0c3c9518ae7622e8.zip | |
target/openrisc: Make openrisc_cpu_tlb_fill sysemu only
The fallback code in cpu_loop_exit_sigsegv is sufficient for
openrisc linux-user.
This makes all of the code in mmu.c sysemu only, so remove
the ifdefs and move the file to openrisc_softmmu_ss.
Remove the code from cpu_loop that handled EXCP_DPF.
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'target/openrisc/mmu.c')
| -rw-r--r-- | target/openrisc/mmu.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/target/openrisc/mmu.c b/target/openrisc/mmu.c index 94df8c7bef..e561ef245b 100644 --- a/target/openrisc/mmu.c +++ b/target/openrisc/mmu.c @@ -23,11 +23,8 @@ #include "exec/exec-all.h" #include "exec/gdbstub.h" #include "qemu/host-utils.h" -#ifndef CONFIG_USER_ONLY #include "hw/loader.h" -#endif -#ifndef CONFIG_USER_ONLY static inline void get_phys_nommu(hwaddr *phys_addr, int *prot, target_ulong address) { @@ -94,7 +91,6 @@ static int get_phys_mmu(OpenRISCCPU *cpu, hwaddr *phys_addr, int *prot, return need & PAGE_EXEC ? EXCP_ITLBMISS : EXCP_DTLBMISS; } } -#endif static void raise_mmu_exception(OpenRISCCPU *cpu, target_ulong address, int exception) @@ -112,8 +108,6 @@ bool openrisc_cpu_tlb_fill(CPUState *cs, vaddr addr, int size, { OpenRISCCPU *cpu = OPENRISC_CPU(cs); int excp = EXCP_DPF; - -#ifndef CONFIG_USER_ONLY int prot; hwaddr phys_addr; @@ -138,13 +132,11 @@ bool openrisc_cpu_tlb_fill(CPUState *cs, vaddr addr, int size, if (probe) { return false; } -#endif raise_mmu_exception(cpu, addr, excp); cpu_loop_exit_restore(cs, retaddr); } -#ifndef CONFIG_USER_ONLY hwaddr openrisc_cpu_get_phys_page_debug(CPUState *cs, vaddr addr) { OpenRISCCPU *cpu = OPENRISC_CPU(cs); @@ -177,4 +169,3 @@ hwaddr openrisc_cpu_get_phys_page_debug(CPUState *cs, vaddr addr) return phys_addr; } } -#endif |