1 #include <sysdep/kernel-offsets.h> !! 1 /*
>> 2 * Generate definitions needed by assembly language modules.
>> 3 * This code generates raw asm output which is post-processed
>> 4 * to extract and format the required data.
>> 5 */
>> 6
>> 7 #include <linux/signal.h>
>> 8 #include <asm/ucontext.h>
>> 9 #include "sigframe.h"
>> 10
>> 11 #define DEFINE(sym, val) \
>> 12 asm volatile("\n->" #sym " %0 " #val : : "i" (val))
>> 13
>> 14 #define BLANK() asm volatile("\n->" : : )
>> 15
>> 16 void foo(void)
>> 17 {
>> 18 DEFINE(SIGCONTEXT_eax, offsetof (struct sigcontext, eax));
>> 19 DEFINE(SIGCONTEXT_ebx, offsetof (struct sigcontext, ebx));
>> 20 DEFINE(SIGCONTEXT_ecx, offsetof (struct sigcontext, ecx));
>> 21 DEFINE(SIGCONTEXT_edx, offsetof (struct sigcontext, edx));
>> 22 DEFINE(SIGCONTEXT_esi, offsetof (struct sigcontext, esi));
>> 23 DEFINE(SIGCONTEXT_edi, offsetof (struct sigcontext, edi));
>> 24 DEFINE(SIGCONTEXT_ebp, offsetof (struct sigcontext, ebp));
>> 25 DEFINE(SIGCONTEXT_esp, offsetof (struct sigcontext, esp));
>> 26 DEFINE(SIGCONTEXT_eip, offsetof (struct sigcontext, eip));
>> 27 BLANK();
>> 28
>> 29 DEFINE(RT_SIGFRAME_sigcontext,
>> 30 offsetof (struct rt_sigframe, uc.uc_mcontext));
>> 31 }
2 32
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