diff options
author | Richard Henderson <richard.henderson@linaro.org> | 2022-02-08 09:30:42 +0300 |
---|---|---|
committer | Richard Henderson <richard.henderson@linaro.org> | 2022-02-09 08:47:09 +1100 |
commit | c8c89a6a30be0e6f24e6a56d4ef181ec0e4dd064 (patch) | |
tree | f559909b73cce14db0b36621883ab482c1f8a04f /linux-user/include/host | |
parent | 620d0b49a40e24465472b667f19b5fb0c63a6f0c (diff) |
linux-user: Introduce host_signal_mask
Do not directly access the uc_sigmask member.
This is preparation for a sparc64 fix.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'linux-user/include/host')
-rw-r--r-- | linux-user/include/host/aarch64/host-signal.h | 5 | ||||
-rw-r--r-- | linux-user/include/host/alpha/host-signal.h | 5 | ||||
-rw-r--r-- | linux-user/include/host/arm/host-signal.h | 5 | ||||
-rw-r--r-- | linux-user/include/host/i386/host-signal.h | 5 | ||||
-rw-r--r-- | linux-user/include/host/loongarch64/host-signal.h | 5 | ||||
-rw-r--r-- | linux-user/include/host/mips/host-signal.h | 5 | ||||
-rw-r--r-- | linux-user/include/host/ppc/host-signal.h | 5 | ||||
-rw-r--r-- | linux-user/include/host/riscv/host-signal.h | 5 | ||||
-rw-r--r-- | linux-user/include/host/s390/host-signal.h | 5 | ||||
-rw-r--r-- | linux-user/include/host/sparc/host-signal.h | 5 | ||||
-rw-r--r-- | linux-user/include/host/x86_64/host-signal.h | 5 |
11 files changed, 55 insertions, 0 deletions
diff --git a/linux-user/include/host/aarch64/host-signal.h b/linux-user/include/host/aarch64/host-signal.h index 9770b36dc1..76ab078069 100644 --- a/linux-user/include/host/aarch64/host-signal.h +++ b/linux-user/include/host/aarch64/host-signal.h @@ -40,6 +40,11 @@ static inline void host_signal_set_pc(ucontext_t *uc, uintptr_t pc) uc->uc_mcontext.pc = pc; } +static inline void *host_signal_mask(ucontext_t *uc) +{ + return &uc->uc_sigmask; +} + static inline bool host_signal_write(siginfo_t *info, ucontext_t *uc) { struct _aarch64_ctx *hdr; diff --git a/linux-user/include/host/alpha/host-signal.h b/linux-user/include/host/alpha/host-signal.h index f4c942948a..a44d670f2b 100644 --- a/linux-user/include/host/alpha/host-signal.h +++ b/linux-user/include/host/alpha/host-signal.h @@ -21,6 +21,11 @@ static inline void host_signal_set_pc(ucontext_t *uc, uintptr_t pc) uc->uc_mcontext.sc_pc = pc; } +static inline void *host_signal_mask(ucontext_t *uc) +{ + return &uc->uc_sigmask; +} + static inline bool host_signal_write(siginfo_t *info, ucontext_t *uc) { uint32_t *pc = (uint32_t *)host_signal_pc(uc); diff --git a/linux-user/include/host/arm/host-signal.h b/linux-user/include/host/arm/host-signal.h index 6c095773c0..bbeb4ffefb 100644 --- a/linux-user/include/host/arm/host-signal.h +++ b/linux-user/include/host/arm/host-signal.h @@ -21,6 +21,11 @@ static inline void host_signal_set_pc(ucontext_t *uc, uintptr_t pc) uc->uc_mcontext.arm_pc = pc; } +static inline void *host_signal_mask(ucontext_t *uc) +{ + return &uc->uc_sigmask; +} + static inline bool host_signal_write(siginfo_t *info, ucontext_t *uc) { /* diff --git a/linux-user/include/host/i386/host-signal.h b/linux-user/include/host/i386/host-signal.h index abe1ece5c9..fd36f06bda 100644 --- a/linux-user/include/host/i386/host-signal.h +++ b/linux-user/include/host/i386/host-signal.h @@ -21,6 +21,11 @@ static inline void host_signal_set_pc(ucontext_t *uc, uintptr_t pc) uc->uc_mcontext.gregs[REG_EIP] = pc; } +static inline void *host_signal_mask(ucontext_t *uc) +{ + return &uc->uc_sigmask; +} + static inline bool host_signal_write(siginfo_t *info, ucontext_t *uc) { return uc->uc_mcontext.gregs[REG_TRAPNO] == 0xe diff --git a/linux-user/include/host/loongarch64/host-signal.h b/linux-user/include/host/loongarch64/host-signal.h index 7effa24251..a9dfe0c688 100644 --- a/linux-user/include/host/loongarch64/host-signal.h +++ b/linux-user/include/host/loongarch64/host-signal.h @@ -21,6 +21,11 @@ static inline void host_signal_set_pc(ucontext_t *uc, uintptr_t pc) uc->uc_mcontext.__pc = pc; } +static inline void *host_signal_mask(ucontext_t *uc) +{ + return &uc->uc_sigmask; +} + static inline bool host_signal_write(siginfo_t *info, ucontext_t *uc) { const uint32_t *pinsn = (const uint32_t *)host_signal_pc(uc); diff --git a/linux-user/include/host/mips/host-signal.h b/linux-user/include/host/mips/host-signal.h index c666ed8c3f..ff840dd491 100644 --- a/linux-user/include/host/mips/host-signal.h +++ b/linux-user/include/host/mips/host-signal.h @@ -21,6 +21,11 @@ static inline void host_signal_set_pc(ucontext_t *uc, uintptr_t pc) uc->uc_mcontext.pc = pc; } +static inline void *host_signal_mask(ucontext_t *uc) +{ + return &uc->uc_sigmask; +} + #if defined(__misp16) || defined(__mips_micromips) #error "Unsupported encoding" #endif diff --git a/linux-user/include/host/ppc/host-signal.h b/linux-user/include/host/ppc/host-signal.h index 1d8e658ff7..730a321d98 100644 --- a/linux-user/include/host/ppc/host-signal.h +++ b/linux-user/include/host/ppc/host-signal.h @@ -21,6 +21,11 @@ static inline void host_signal_set_pc(ucontext_t *uc, uintptr_t pc) uc->uc_mcontext.regs->nip = pc; } +static inline void *host_signal_mask(ucontext_t *uc) +{ + return &uc->uc_sigmask; +} + static inline bool host_signal_write(siginfo_t *info, ucontext_t *uc) { return uc->uc_mcontext.regs->trap != 0x400 diff --git a/linux-user/include/host/riscv/host-signal.h b/linux-user/include/host/riscv/host-signal.h index a4f170efb0..aceae544f2 100644 --- a/linux-user/include/host/riscv/host-signal.h +++ b/linux-user/include/host/riscv/host-signal.h @@ -21,6 +21,11 @@ static inline void host_signal_set_pc(ucontext_t *uc, uintptr_t pc) uc->uc_mcontext.__gregs[REG_PC] = pc; } +static inline void *host_signal_mask(ucontext_t *uc) +{ + return &uc->uc_sigmask; +} + static inline bool host_signal_write(siginfo_t *info, ucontext_t *uc) { /* diff --git a/linux-user/include/host/s390/host-signal.h b/linux-user/include/host/s390/host-signal.h index a524f2ab00..e454cea54a 100644 --- a/linux-user/include/host/s390/host-signal.h +++ b/linux-user/include/host/s390/host-signal.h @@ -21,6 +21,11 @@ static inline void host_signal_set_pc(ucontext_t *uc, uintptr_t pc) uc->uc_mcontext.psw.addr = pc; } +static inline void *host_signal_mask(ucontext_t *uc) +{ + return &uc->uc_sigmask; +} + static inline bool host_signal_write(siginfo_t *info, ucontext_t *uc) { uint16_t *pinsn = (uint16_t *)host_signal_pc(uc); diff --git a/linux-user/include/host/sparc/host-signal.h b/linux-user/include/host/sparc/host-signal.h index 7342936071..158918f2ec 100644 --- a/linux-user/include/host/sparc/host-signal.h +++ b/linux-user/include/host/sparc/host-signal.h @@ -29,6 +29,11 @@ static inline void host_signal_set_pc(ucontext_t *uc, uintptr_t pc) #endif } +static inline void *host_signal_mask(ucontext_t *uc) +{ + return &uc->uc_sigmask; +} + static inline bool host_signal_write(siginfo_t *info, ucontext_t *uc) { uint32_t insn = *(uint32_t *)host_signal_pc(uc); diff --git a/linux-user/include/host/x86_64/host-signal.h b/linux-user/include/host/x86_64/host-signal.h index c71d597eb2..d64d076625 100644 --- a/linux-user/include/host/x86_64/host-signal.h +++ b/linux-user/include/host/x86_64/host-signal.h @@ -20,6 +20,11 @@ static inline void host_signal_set_pc(ucontext_t *uc, uintptr_t pc) uc->uc_mcontext.gregs[REG_RIP] = pc; } +static inline void *host_signal_mask(ucontext_t *uc) +{ + return &uc->uc_sigmask; +} + static inline bool host_signal_write(siginfo_t *info, ucontext_t *uc) { return uc->uc_mcontext.gregs[REG_TRAPNO] == 0xe |