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Kernel+Userland: Add x86_64 registers to RegisterState/PtraceRegisters

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This commit is contained in:
Gunnar Beutner 2021-06-26 14:56:28 +02:00 • committed by Andreas Kling
parent 10ca7f18a7
commit 233ef26e4d
13 changed files with 265 additions and 23 deletions
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12
Userland/Utilities/strace.cpp
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@ -128,10 +128,18 @@ int main(int argc, char** argv)
perror("getregs");
return 1;
}
#if ARCH(I386)
u32 syscall_index = regs.eax;
u32 arg1 = regs.edx;
u32 arg2 = regs.ecx;
u32 arg3 = regs.ebx;
#else
u64 syscall_index = regs.rax;
u64 arg1 = regs.rdx;
u64 arg2 = regs.rcx;
u64 arg3 = regs.rbx;
#endif
if (ptrace(PT_SYSCALL, g_pid, 0, 0) == -1) {
perror("syscall");
@ -147,7 +155,11 @@ int main(int argc, char** argv)
return 1;
}
#if ARCH(I386)
u32 res = regs.eax;
#else
u64 res = regs.rax;
#endif
auto string = String::formatted("{}({:#08x}, {:#08x}, {:#08x})\t={}\n",
Syscall::to_string((Syscall::Function)syscall_index),