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| author | Philippe Mathieu-Daudé <f4bug@amsat.org> | 2020-12-06 20:29:00 +0100 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <f4bug@amsat.org> | 2020-12-13 19:58:54 +0100 |
| commit | 2fd9c5ad4449c862932b21e8f6b4573cc50b9ae8 (patch) | |
| tree | 44ea62b782d76e76685ad82d98701a05ec4be8b0 /target/mips/cpu.h | |
| parent | df6adb68c1b1808f164c9ed8a04fe14d9c04e82c (diff) | |
| download | qemu-2fd9c5ad4449c862932b21e8f6b4573cc50b9ae8.zip qemu-2fd9c5ad4449c862932b21e8f6b4573cc50b9ae8.tar.gz qemu-2fd9c5ad4449c862932b21e8f6b4573cc50b9ae8.tar.bz2 | |
hw/mips: Move address translation helpers to target/mips/
Address translation is an architectural thing (not hardware
related). Move the helpers from hw/ to target/.
As physical address and KVM are specific to system mode
emulation, restrict this file to softmmu, so it doesn't
get compiled for user-mode emulation.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20201206233949.3783184-2-f4bug@amsat.org>
Diffstat (limited to 'target/mips/cpu.h')
| -rw-r--r-- | target/mips/cpu.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/target/mips/cpu.h b/target/mips/cpu.h index e8bca75..5d3b2a0 100644 --- a/target/mips/cpu.h +++ b/target/mips/cpu.h @@ -1291,6 +1291,14 @@ bool cpu_supports_isa(const CPUMIPSState *env, uint64_t isa_mask); bool cpu_type_supports_isa(const char *cpu_type, uint64_t isa); void cpu_set_exception_base(int vp_index, target_ulong address); +/* addr.c */ +uint64_t cpu_mips_kseg0_to_phys(void *opaque, uint64_t addr); +uint64_t cpu_mips_phys_to_kseg0(void *opaque, uint64_t addr); + +uint64_t cpu_mips_kvm_um_phys_to_kseg0(void *opaque, uint64_t addr); +bool mips_um_ksegs_enabled(void); +void mips_um_ksegs_enable(void); + /* mips_int.c */ void cpu_mips_soft_irq(CPUMIPSState *env, int irq, int level); |