diff options
| -rw-r--r-- | user-exec.c | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/user-exec.c b/user-exec.c index 82bfa66ce..026c54322 100644 --- a/user-exec.c +++ b/user-exec.c @@ -53,7 +53,9 @@ static void exception_action(CPUArchState *env1) void cpu_resume_from_signal(CPUArchState *env1, void *puc) { #ifdef __linux__ - struct ucontext *uc = puc; + // struct ucontext *uc = puc; + // in ubuntu 18.04, typedef struct ucontext_t ucontext_t, not typedef struct ucontext ucontext anymore. + ucontext_t *uc = puc; #elif defined(__OpenBSD__) struct sigcontext *uc = puc; #endif @@ -164,7 +166,7 @@ int cpu_signal_handler(int host_signum, void *pinfo, #elif defined(__OpenBSD__) struct sigcontext *uc = puc; #else - struct ucontext *uc = puc; + ucontext_t *uc = puc; #endif unsigned long pc; int trapno; @@ -219,7 +221,7 @@ int cpu_signal_handler(int host_signum, void *pinfo, #elif defined(__OpenBSD__) struct sigcontext *uc = puc; #else - struct ucontext *uc = puc; + ucontext_t *uc = puc; #endif pc = PC_sig(uc); @@ -324,7 +326,7 @@ int cpu_signal_handler(int host_signum, void *pinfo, #if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) ucontext_t *uc = puc; #else - struct ucontext *uc = puc; + ucontext_t *uc = puc; #endif unsigned long pc; int is_write; @@ -351,7 +353,7 @@ int cpu_signal_handler(int host_signum, void *pinfo, void *puc) { siginfo_t *info = pinfo; - struct ucontext *uc = puc; + ucontext_t *uc = puc; uint32_t *pc = uc->uc_mcontext.sc_pc; uint32_t insn = *pc; int is_write = 0; @@ -438,7 +440,7 @@ int cpu_signal_handler(int host_signum, void *pinfo, void *puc) { siginfo_t *info = pinfo; - struct ucontext *uc = puc; + ucontext_t *uc = puc; unsigned long pc; int is_write; @@ -463,7 +465,7 @@ int cpu_signal_handler(int host_signum, void *pinfo, void *puc) { siginfo_t *info = pinfo; - struct ucontext *uc = puc; + ucontext_t *uc = puc; uint64_t pc; int is_write = 0; /* XXX how to determine? */ @@ -478,7 +480,7 @@ int cpu_signal_handler(int host_signum, void *pinfo, void *puc) { siginfo_t *info = pinfo; - struct ucontext *uc = puc; + ucontext_t *uc = puc; unsigned long pc; int is_write; @@ -500,7 +502,7 @@ int cpu_signal_handler(int host_signum, void *pinfo, int cpu_signal_handler(int host_signum, void *pinfo, void *puc) { siginfo_t *info = pinfo; - struct ucontext *uc = puc; + ucontext_t *uc = puc; unsigned long ip; int is_write = 0; @@ -531,7 +533,7 @@ int cpu_signal_handler(int host_signum, void *pinfo, void *puc) { siginfo_t *info = pinfo; - struct ucontext *uc = puc; + ucontext_t *uc = puc; unsigned long pc; uint16_t *pinsn; int is_write = 0; @@ -584,7 +586,7 @@ int cpu_signal_handler(int host_signum, void *pinfo, void *puc) { siginfo_t *info = pinfo; - struct ucontext *uc = puc; + ucontext_t *uc = puc; greg_t pc = uc->uc_mcontext.pc; int is_write; @@ -600,7 +602,7 @@ int cpu_signal_handler(int host_signum, void *pinfo, void *puc) { siginfo_t *info = pinfo; - struct ucontext *uc = puc; + ucontext_t *uc = puc; unsigned long pc = uc->uc_mcontext.sc_iaoq[0]; uint32_t insn = *(uint32_t *)pc; int is_write = 0; |