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authorAl Viro <viro@ftp.linux.org.uk>2011-08-18 20:03:19 +0100
committerRichard Weinberger <richard@nod.at>2011-11-02 14:14:51 +0100
commit6582b7f7743da6ce3e3714e9e8b18e0e073d4acd (patch)
tree649346d2333865ccd4bb4d560ceb50c39139c5c2 /arch/um/sys-x86_64/user-offsets.c
parent858ba94499b4f48e9eb0be7cf0092f1ea9460fef (diff)
um: merge arch/um/sys-{i386,x86_64}
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'arch/um/sys-x86_64/user-offsets.c')
-rw-r--r--arch/um/sys-x86_64/user-offsets.c65
1 files changed, 0 insertions, 65 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 973585414a66..000000000000
--- a/arch/um/sys-x86_64/user-offsets.c
+++ /dev/null
@@ -1,65 +0,0 @@
-#include <stdio.h>
-#include <stddef.h>
-#include <signal.h>
-#include <sys/poll.h>
-#include <sys/mman.h>
-#include <sys/user.h>
-#define __FRAME_OFFSETS
-#include <asm/ptrace.h>
-#include <asm/types.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_CR2, sigcontext, cr2);
- OFFSET(HOST_SC_ERR, sigcontext, err);
- OFFSET(HOST_SC_TRAPNO, sigcontext, trapno);
-
- DEFINE(HOST_FP_SIZE, sizeof(struct _fpstate) / sizeof(unsigned long));
- 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));
-
- /* XXX Duplicated between i386 and x86_64 */
- DEFINE(UM_POLLIN, POLLIN);
- DEFINE(UM_POLLPRI, POLLPRI);
- DEFINE(UM_POLLOUT, POLLOUT);
-
- DEFINE(UM_PROT_READ, PROT_READ);
- DEFINE(UM_PROT_WRITE, PROT_WRITE);
- DEFINE(UM_PROT_EXEC, PROT_EXEC);
-}