projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 8d0b9dc9 AV |
1 | #include <stdio.h> |
| 2 | #include <stddef.h> | |
| 3 | #include <signal.h> | |
| 63ae2a94 | 4 | #include <sys/poll.h> |
| 16dd07bc | 5 | #include <sys/mman.h> |
| 189872f9 | 6 | #include <sys/user.h> |
| 8d0b9dc9 AV |
7 | #define __FRAME_OFFSETS |
| 8 | #include <asm/ptrace.h> | |
| ba9950c8 | 9 | #include <asm/types.h> |
| 8d0b9dc9 AV |
10 | |
| 11 | #define DEFINE(sym, val) \ | |
| 12 | asm volatile("\n->" #sym " %0 " #val : : "i" (val)) | |
| 13 | ||
| ecba97d4 AV |
14 | #define DEFINE_LONGS(sym, val) \ |
| 15 | asm volatile("\n->" #sym " %0 " #val : : "i" (val/sizeof(unsigned long))) | |
| 16 | ||
| 8d0b9dc9 AV |
17 | #define OFFSET(sym, str, mem) \ |
| 18 | DEFINE(sym, offsetof(struct str, mem)); | |
| 19 | ||
| 20 | void foo(void) | |
| 21 | { | |
| ecba97d4 AV |
22 | OFFSET(HOST_SC_CR2, sigcontext, cr2); |
| 23 | OFFSET(HOST_SC_ERR, sigcontext, err); | |
| 24 | OFFSET(HOST_SC_TRAPNO, sigcontext, trapno); | |
| 8d0b9dc9 | 25 | |
| e2216feb | 26 | DEFINE(HOST_FP_SIZE, sizeof(struct _fpstate) / sizeof(unsigned long)); |
| ecba97d4 AV |
27 | DEFINE(HOST_XFP_SIZE, 0); |
| 28 | DEFINE_LONGS(HOST_RBX, RBX); | |
| 29 | DEFINE_LONGS(HOST_RCX, RCX); | |
| 30 | DEFINE_LONGS(HOST_RDI, RDI); | |
| 31 | DEFINE_LONGS(HOST_RSI, RSI); | |
| 32 | DEFINE_LONGS(HOST_RDX, RDX); | |
| 33 | DEFINE_LONGS(HOST_RBP, RBP); | |
| 34 | DEFINE_LONGS(HOST_RAX, RAX); | |
| 35 | DEFINE_LONGS(HOST_R8, R8); | |
| 36 | DEFINE_LONGS(HOST_R9, R9); | |
| 37 | DEFINE_LONGS(HOST_R10, R10); | |
| 38 | DEFINE_LONGS(HOST_R11, R11); | |
| 39 | DEFINE_LONGS(HOST_R12, R12); | |
| 40 | DEFINE_LONGS(HOST_R13, R13); | |
| 41 | DEFINE_LONGS(HOST_R14, R14); | |
| 42 | DEFINE_LONGS(HOST_R15, R15); | |
| 43 | DEFINE_LONGS(HOST_ORIG_RAX, ORIG_RAX); | |
| 44 | DEFINE_LONGS(HOST_CS, CS); | |
| 45 | DEFINE_LONGS(HOST_SS, SS); | |
| 46 | DEFINE_LONGS(HOST_EFLAGS, EFLAGS); | |
| 8d0b9dc9 | 47 | #if 0 |
| ecba97d4 AV |
48 | DEFINE_LONGS(HOST_FS, FS); |
| 49 | DEFINE_LONGS(HOST_GS, GS); | |
| 50 | DEFINE_LONGS(HOST_DS, DS); | |
| 51 | DEFINE_LONGS(HOST_ES, ES); | |
| 8d0b9dc9 AV |
52 | #endif |
| 53 | ||
| ecba97d4 AV |
54 | DEFINE_LONGS(HOST_IP, RIP); |
| 55 | DEFINE_LONGS(HOST_SP, RSP); | |
| 56 | DEFINE(UM_FRAME_SIZE, sizeof(struct user_regs_struct)); | |
| 63ae2a94 JD |
57 | |
| 58 | /* XXX Duplicated between i386 and x86_64 */ | |
| 59 | DEFINE(UM_POLLIN, POLLIN); | |
| 60 | DEFINE(UM_POLLPRI, POLLPRI); | |
| 61 | DEFINE(UM_POLLOUT, POLLOUT); | |
| 16dd07bc JD |
62 | |
| 63 | DEFINE(UM_PROT_READ, PROT_READ); | |
| 64 | DEFINE(UM_PROT_WRITE, PROT_WRITE); | |
| 65 | DEFINE(UM_PROT_EXEC, PROT_EXEC); | |
| 8d0b9dc9 | 66 | } |