| #include <stdio.h> |
| #include <stddef.h> |
| #include <ucontext.h> |
| #include <asm/sigcontext.h> |
| |
| #define UC(N,X) \ |
| printf ("#define LINUX_UC_" N "_OFF\t0x%X\n", offsetof (ucontext_t, X)) |
| |
| #define SC(N,X) \ |
| printf ("#define LINUX_SC_" N "_OFF\t0x%X\n", offsetof (struct sigcontext, X)) |
| |
| int |
| main (void) |
| { |
| printf ( |
| "/* Linux-specific definitions: */\n\n" |
| |
| "/* Define various structure offsets to simplify cross-compilation. */\n\n" |
| |
| "/* Offsets for SH Linux \"ucontext_t\": */\n\n"); |
| |
| UC ("FLAGS", uc_flags); |
| UC ("LINK", uc_link); |
| UC ("STACK", uc_stack); |
| UC ("MCONTEXT", uc_mcontext); |
| UC ("SIGMASK", uc_sigmask); |
| |
| printf ("\n/* Offsets for SH Linux \"struct sigcontext\": */\n\n"); |
| |
| SC ("R0", sc_regs[0]); |
| SC ("R1", sc_regs[1]); |
| SC ("R2", sc_regs[2]); |
| SC ("R3", sc_regs[3]); |
| SC ("R4", sc_regs[4]); |
| SC ("R5", sc_regs[5]); |
| SC ("R6", sc_regs[6]); |
| SC ("R7", sc_regs[7]); |
| SC ("R8", sc_regs[8]); |
| SC ("R9", sc_regs[9]); |
| SC ("R10", sc_regs[10]); |
| SC ("R11", sc_regs[11]); |
| SC ("R12", sc_regs[12]); |
| SC ("R13", sc_regs[13]); |
| SC ("R14", sc_regs[14]); |
| SC ("R15", sc_regs[15]); |
| |
| SC ("PC", sc_pc); |
| SC ("PR", sc_pr); |
| |
| return 0; |
| } |