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Define PC, SP and SYSRETURN for hurd x86_64

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Moved thread_state.h to x86 directory since we only need to customize
those 3 definitions.
Message-Id: <Y+x4xrsDMkAomncO@jupiter.tail36e24.ts.net>
This commit is contained in:
Flavio Cruz 2023-02-15 01:16:38 -05:00 • committed by Samuel Thibault
parent be318c0f38
commit b5b27ff151
1 changed files with 9 additions and 3 deletions
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12
sysdeps/mach/i386/thread_state.h → sysdeps/mach/x86/thread_state.h
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@ -16,8 +16,8 @@
License along with the GNU C Library; if not, see License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */ <https://www.gnu.org/licenses/>. */
#ifndef _MACH_I386_THREAD_STATE_H #ifndef _MACH_X86_THREAD_STATE_H
#define _MACH_I386_THREAD_STATE_H 1 #define _MACH_X86_THREAD_STATE_H 1
#include <mach/machine/thread_status.h> #include <mach/machine/thread_status.h>
@ -29,9 +29,15 @@
#define machine_thread_state i386_thread_state #define machine_thread_state i386_thread_state
#ifdef __x86_64__
#define PC rip
#define SP ursp
#define SYSRETURN rax
#else
#define PC eip #define PC eip
#define SP uesp #define SP uesp
#define SYSRETURN eax #define SYSRETURN eax
#endif
#define MACHINE_THREAD_STATE_FIX_NEW(ts) do { \ #define MACHINE_THREAD_STATE_FIX_NEW(ts) do { \
asm ("mov %%cs, %w0" : "=q" ((ts)->cs)); \ asm ("mov %%cs, %w0" : "=q" ((ts)->cs)); \
@ -50,4 +56,4 @@ struct machine_thread_all_state
#include <sysdeps/mach/thread_state.h> #include <sysdeps/mach/thread_state.h>
#endif /* mach/i386/thread_state.h */ #endif /* mach/x86/thread_state.h */