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| author | Philippe Mathieu-Daudé <f4bug@amsat.org> | 2021-09-11 18:54:32 +0200 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2021-09-14 12:00:21 -0700 |
| commit | f364a7f9685732ba236ed268252dcf24926ff26a (patch) | |
| tree | 0da8ae45df0baa92601130bbb22535dabf001f3d /target | |
| parent | 65c575b61e000ef862f899643ed0a818794881b9 (diff) | |
| download | qemu-f364a7f9685732ba236ed268252dcf24926ff26a.zip qemu-f364a7f9685732ba236ed268252dcf24926ff26a.tar.gz qemu-f364a7f9685732ba236ed268252dcf24926ff26a.tar.bz2 | |
target/xtensa: Restrict cpu_exec_interrupt() handler to sysemu
Restrict cpu_exec_interrupt() and its callees to sysemu.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Warner Losh <imp@bsdimp.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20210911165434.531552-23-f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'target')
| -rw-r--r-- | target/xtensa/cpu.c | 2 | ||||
| -rw-r--r-- | target/xtensa/cpu.h | 4 | ||||
| -rw-r--r-- | target/xtensa/exc_helper.c | 7 |
3 files changed, 5 insertions, 8 deletions
diff --git a/target/xtensa/cpu.c b/target/xtensa/cpu.c index 58ec3a0..c1cbd03 100644 --- a/target/xtensa/cpu.c +++ b/target/xtensa/cpu.c @@ -192,11 +192,11 @@ static const struct SysemuCPUOps xtensa_sysemu_ops = { static const struct TCGCPUOps xtensa_tcg_ops = { .initialize = xtensa_translate_init, - .cpu_exec_interrupt = xtensa_cpu_exec_interrupt, .tlb_fill = xtensa_cpu_tlb_fill, .debug_excp_handler = xtensa_breakpoint_handler, #ifndef CONFIG_USER_ONLY + .cpu_exec_interrupt = xtensa_cpu_exec_interrupt, .do_interrupt = xtensa_cpu_do_interrupt, .do_transaction_failed = xtensa_cpu_do_transaction_failed, .do_unaligned_access = xtensa_cpu_do_unaligned_access, diff --git a/target/xtensa/cpu.h b/target/xtensa/cpu.h index 1e0cb15..cbb720e 100644 --- a/target/xtensa/cpu.h +++ b/target/xtensa/cpu.h @@ -566,14 +566,14 @@ struct XtensaCPU { bool xtensa_cpu_tlb_fill(CPUState *cs, vaddr address, int size, MMUAccessType access_type, int mmu_idx, bool probe, uintptr_t retaddr); +#ifndef CONFIG_USER_ONLY void xtensa_cpu_do_interrupt(CPUState *cpu); bool xtensa_cpu_exec_interrupt(CPUState *cpu, int interrupt_request); -#ifndef CONFIG_USER_ONLY void xtensa_cpu_do_transaction_failed(CPUState *cs, hwaddr physaddr, vaddr addr, unsigned size, MMUAccessType access_type, int mmu_idx, MemTxAttrs attrs, MemTxResult response, uintptr_t retaddr); -#endif /* !CONFIG_USER_ONLY */ +#endif void xtensa_cpu_dump_state(CPUState *cpu, FILE *f, int flags); hwaddr xtensa_cpu_get_phys_page_debug(CPUState *cpu, vaddr addr); void xtensa_count_regs(const XtensaConfig *config, diff --git a/target/xtensa/exc_helper.c b/target/xtensa/exc_helper.c index 10e75ab..9bc7f50 100644 --- a/target/xtensa/exc_helper.c +++ b/target/xtensa/exc_helper.c @@ -255,11 +255,6 @@ void xtensa_cpu_do_interrupt(CPUState *cs) } check_interrupts(env); } -#else -void xtensa_cpu_do_interrupt(CPUState *cs) -{ -} -#endif bool xtensa_cpu_exec_interrupt(CPUState *cs, int interrupt_request) { @@ -270,3 +265,5 @@ bool xtensa_cpu_exec_interrupt(CPUState *cs, int interrupt_request) } return false; } + +#endif /* !CONFIG_USER_ONLY */ |