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glibc x86: add the register offset constants for mcontext_t.gregs

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Adam C. Foltzer 2019-01-09 11:56:20 -08:00
parent 22b08f8eed
commit ae06c2b2ae
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2 changed files with 46 additions and 0 deletions
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21
src/unix/notbsd/linux/other/b32/x86.rs
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@ -758,6 +758,27 @@ pub const EFL: ::c_int = 14;
pub const UESP: ::c_int = 15;
pub const SS: ::c_int = 16;
// offsets in mcontext_t.gregs from sys/ucontext.h
pub const REG_GS: ::c_int = 0;
pub const REG_FS: ::c_int = 1;
pub const REG_ES: ::c_int = 2;
pub const REG_DS: ::c_int = 3;
pub const REG_EDI: ::c_int = 4;
pub const REG_ESI: ::c_int = 5;
pub const REG_EBP: ::c_int = 6;
pub const REG_ESP: ::c_int = 7;
pub const REG_EBX: ::c_int = 8;
pub const REG_EDX: ::c_int = 9;
pub const REG_ECX: ::c_int = 10;
pub const REG_EAX: ::c_int = 11;
pub const REG_TRAPNO: ::c_int = 12;
pub const REG_ERR: ::c_int = 13;
pub const REG_EIP: ::c_int = 14;
pub const REG_CS: ::c_int = 15;
pub const REG_EFL: ::c_int = 16;
pub const REG_UESP: ::c_int = 17;
pub const REG_S: ::c_int = 18;
extern {
pub fn getcontext(ucp: *mut ucontext_t) -> ::c_int;
pub fn setcontext(ucp: *const ucontext_t) -> ::c_int;

25
src/unix/notbsd/linux/other/b64/x86_64.rs
View File

@ -644,6 +644,31 @@ pub const ES: ::c_int = 24;
pub const FS: ::c_int = 25;
pub const GS: ::c_int = 26;
// offsets in mcontext_t.gregs from sys/ucontext.h
pub const REG_R8: ::c_int = 0;
pub const REG_R9: ::c_int = 1;
pub const REG_R10: ::c_int = 2;
pub const REG_R11: ::c_int = 3;
pub const REG_R12: ::c_int = 4;
pub const REG_R13: ::c_int = 5;
pub const REG_R14: ::c_int = 6;
pub const REG_R15: ::c_int = 7;
pub const REG_RDI: ::c_int = 8;
pub const REG_RSI: ::c_int = 9;
pub const REG_RBP: ::c_int = 10;
pub const REG_RBX: ::c_int = 11;
pub const REG_RDX: ::c_int = 12;
pub const REG_RAX: ::c_int = 13;
pub const REG_RCX: ::c_int = 14;
pub const REG_RSP: ::c_int = 15;
pub const REG_RIP: ::c_int = 16;
pub const REG_EFL: ::c_int = 17;
pub const REG_CSGSFS: ::c_int = 18;
pub const REG_ERR: ::c_int = 19;
pub const REG_TRAPNO: ::c_int = 20;
pub const REG_OLDMASK: ::c_int = 21;
pub const REG_CR2: ::c_int = 22;
extern {
pub fn getcontext(ucp: *mut ucontext_t) -> ::c_int;
pub fn setcontext(ucp: *const ucontext_t) -> ::c_int;