diff options
Diffstat (limited to 'arch/um/sys-x86_64/user-offsets.c')
| -rw-r--r-- | arch/um/sys-x86_64/user-offsets.c | 91 |
1 files changed, 0 insertions, 91 deletions
diff --git a/arch/um/sys-x86_64/user-offsets.c b/arch/um/sys-x86_64/user-offsets.c deleted file mode 100644 index 5a585bfbb8c..00000000000 --- a/arch/um/sys-x86_64/user-offsets.c +++ /dev/null @@ -1,91 +0,0 @@ -#include <stdio.h> -#include <stddef.h> -#include <signal.h> -#define __FRAME_OFFSETS -#include <asm/ptrace.h> -#include <asm/types.h> -/* For some reason, x86_64 defines u64 and u32 only in <pci/types.h>, which I - * refuse to include here, even though they're used throughout the headers. - * These are used in asm/user.h, and that include can't be avoided because of - * the sizeof(struct user_regs_struct) below. - */ -typedef __u64 u64; -typedef __u32 u32; -#include <asm/user.h> - -#define DEFINE(sym, val) \ - asm volatile("\n->" #sym " %0 " #val : : "i" (val)) - -#define DEFINE_LONGS(sym, val) \ - asm volatile("\n->" #sym " %0 " #val : : "i" (val/sizeof(unsigned long))) - -#define OFFSET(sym, str, mem) \ - DEFINE(sym, offsetof(struct str, mem)); - -void foo(void) -{ - OFFSET(HOST_SC_RBX, sigcontext, rbx); - OFFSET(HOST_SC_RCX, sigcontext, rcx); - OFFSET(HOST_SC_RDX, sigcontext, rdx); - OFFSET(HOST_SC_RSI, sigcontext, rsi); - OFFSET(HOST_SC_RDI, sigcontext, rdi); - OFFSET(HOST_SC_RBP, sigcontext, rbp); - OFFSET(HOST_SC_RAX, sigcontext, rax); - OFFSET(HOST_SC_R8, sigcontext, r8); - OFFSET(HOST_SC_R9, sigcontext, r9); - OFFSET(HOST_SC_R10, sigcontext, r10); - OFFSET(HOST_SC_R11, sigcontext, r11); - OFFSET(HOST_SC_R12, sigcontext, r12); - OFFSET(HOST_SC_R13, sigcontext, r13); - OFFSET(HOST_SC_R14, sigcontext, r14); - OFFSET(HOST_SC_R15, sigcontext, r15); - OFFSET(HOST_SC_IP, sigcontext, rip); - OFFSET(HOST_SC_SP, sigcontext, rsp); - OFFSET(HOST_SC_CR2, sigcontext, cr2); - OFFSET(HOST_SC_ERR, sigcontext, err); - OFFSET(HOST_SC_TRAPNO, sigcontext, trapno); - OFFSET(HOST_SC_CS, sigcontext, cs); - OFFSET(HOST_SC_FS, sigcontext, fs); - OFFSET(HOST_SC_GS, sigcontext, gs); - OFFSET(HOST_SC_EFLAGS, sigcontext, eflags); - OFFSET(HOST_SC_SIGMASK, sigcontext, oldmask); -#if 0 - OFFSET(HOST_SC_ORIG_RAX, sigcontext, orig_rax); - OFFSET(HOST_SC_DS, sigcontext, ds); - OFFSET(HOST_SC_ES, sigcontext, es); - OFFSET(HOST_SC_SS, sigcontext, ss); -#endif - - DEFINE_LONGS(HOST_FRAME_SIZE, FRAME_SIZE); - DEFINE(HOST_FP_SIZE, 0); - DEFINE(HOST_XFP_SIZE, 0); - DEFINE_LONGS(HOST_RBX, RBX); - DEFINE_LONGS(HOST_RCX, RCX); - DEFINE_LONGS(HOST_RDI, RDI); - DEFINE_LONGS(HOST_RSI, RSI); - DEFINE_LONGS(HOST_RDX, RDX); - DEFINE_LONGS(HOST_RBP, RBP); - DEFINE_LONGS(HOST_RAX, RAX); - DEFINE_LONGS(HOST_R8, R8); - DEFINE_LONGS(HOST_R9, R9); - DEFINE_LONGS(HOST_R10, R10); - DEFINE_LONGS(HOST_R11, R11); - DEFINE_LONGS(HOST_R12, R12); - DEFINE_LONGS(HOST_R13, R13); - DEFINE_LONGS(HOST_R14, R14); - DEFINE_LONGS(HOST_R15, R15); - DEFINE_LONGS(HOST_ORIG_RAX, ORIG_RAX); - DEFINE_LONGS(HOST_CS, CS); - DEFINE_LONGS(HOST_SS, SS); - DEFINE_LONGS(HOST_EFLAGS, EFLAGS); -#if 0 - DEFINE_LONGS(HOST_FS, FS); - DEFINE_LONGS(HOST_GS, GS); - DEFINE_LONGS(HOST_DS, DS); - DEFINE_LONGS(HOST_ES, ES); -#endif - - DEFINE_LONGS(HOST_IP, RIP); - DEFINE_LONGS(HOST_SP, RSP); - DEFINE(UM_FRAME_SIZE, sizeof(struct user_regs_struct)); -} |