[CRIU] [PATCH 01/11] x86: Use uint_x types in rt_sigcontext
Cyrill Gorcunov
gorcunov at gmail.com
Thu Jun 14 20:27:20 MSK 2018
To be close to the kernel code.
Signed-off-by: Cyrill Gorcunov <gorcunov at gmail.com>
---
.../arch/x86/src/lib/include/uapi/asm/sigframe.h | 56 +++++++++++-----------
compel/arch/x86/src/lib/infect.c | 2 +-
criu/arch/x86/sigframe.c | 2 +-
3 files changed, 30 insertions(+), 30 deletions(-)
diff --git a/compel/arch/x86/src/lib/include/uapi/asm/sigframe.h b/compel/arch/x86/src/lib/include/uapi/asm/sigframe.h
index 3260d9c162ae..0ad45a539bf7 100644
--- a/compel/arch/x86/src/lib/include/uapi/asm/sigframe.h
+++ b/compel/arch/x86/src/lib/include/uapi/asm/sigframe.h
@@ -10,34 +10,34 @@
#define SIGFRAME_MAX_OFFSET 8
struct rt_sigcontext {
- unsigned long r8;
- unsigned long r9;
- unsigned long r10;
- unsigned long r11;
- unsigned long r12;
- unsigned long r13;
- unsigned long r14;
- unsigned long r15;
- unsigned long rdi;
- unsigned long rsi;
- unsigned long rbp;
- unsigned long rbx;
- unsigned long rdx;
- unsigned long rax;
- unsigned long rcx;
- unsigned long rsp;
- unsigned long rip;
- unsigned long eflags;
- unsigned short cs;
- unsigned short gs;
- unsigned short fs;
- unsigned short ss;
- unsigned long err;
- unsigned long trapno;
- unsigned long oldmask;
- unsigned long cr2;
- void *fpstate;
- unsigned long reserved1[8];
+ uint64_t r8;
+ uint64_t r9;
+ uint64_t r10;
+ uint64_t r11;
+ uint64_t r12;
+ uint64_t r13;
+ uint64_t r14;
+ uint64_t r15;
+ uint64_t rdi;
+ uint64_t rsi;
+ uint64_t rbp;
+ uint64_t rbx;
+ uint64_t rdx;
+ uint64_t rax;
+ uint64_t rcx;
+ uint64_t rsp;
+ uint64_t rip;
+ uint64_t eflags;
+ uint16_t cs;
+ uint16_t gs;
+ uint16_t fs;
+ uint16_t ss;
+ uint64_t err;
+ uint64_t trapno;
+ uint64_t oldmask;
+ uint64_t cr2;
+ uint64_t fpstate;
+ uint64_t reserved1[8];
};
struct rt_sigcontext_32 {
diff --git a/compel/arch/x86/src/lib/infect.c b/compel/arch/x86/src/lib/infect.c
index 85c93ad8aeee..9cb5d82eb4d2 100644
--- a/compel/arch/x86/src/lib/infect.c
+++ b/compel/arch/x86/src/lib/infect.c
@@ -212,7 +212,7 @@ int sigreturn_prep_fpu_frame_plain(struct rt_sigframe *sigframe,
return -1;
}
- sigframe->native.uc.uc_mcontext.fpstate = (void *)addr;
+ sigframe->native.uc.uc_mcontext.fpstate = (uint64_t)addr;
} else if (!sigframe->is_native) {
sigframe->compat.uc.uc_mcontext.fpstate =
(uint32_t)(unsigned long)(void *)&fpu_state->fpu_state_ia32;
diff --git a/criu/arch/x86/sigframe.c b/criu/arch/x86/sigframe.c
index 89bfa4a0b7a8..11b0d640de2d 100644
--- a/criu/arch/x86/sigframe.c
+++ b/criu/arch/x86/sigframe.c
@@ -26,7 +26,7 @@ int sigreturn_prep_fpu_frame(struct rt_sigframe *sigframe,
return -1;
}
- sigframe->native.uc.uc_mcontext.fpstate = (void *)addr;
+ sigframe->native.uc.uc_mcontext.fpstate = (uint64_t)addr;
} else if (!sigframe->is_native) {
sigframe->compat.uc.uc_mcontext.fpstate =
(uint32_t)(unsigned long)(void *)&fpu_state->fpu_state_ia32;
--
2.14.4
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