Merge remote-tracking branch 'remotes/riku/tags/pull-linux-user-20160527' into staging

linux-user pull request v2 for may 2016

# gpg: Signature made Fri 27 May 2016 12:51:10 BST using RSA key ID DE3C9BC0
# gpg: Good signature from "Riku Voipio <riku.voipio@iki.fi>"
# gpg:                 aka "Riku Voipio <riku.voipio@linaro.org>"

* remotes/riku/tags/pull-linux-user-20160527: (38 commits)
  linux-user,target-ppc: fix use of MSR_LE
  linux-user/signal.c: Use s390 target space address instead of host space
  linux-user/signal.c: Use target address instead of host address for microblaze restorer
  linux-user/signal.c: Generate opcode data for restorer in setup_rt_frame
  linux-user: arm: Remove ARM_cpsr and similar #defines
  linux-user: Use direct syscalls for setuid(), etc
  linux-user: x86_64: Don't use 16-bit UIDs
  linux-user: Use g_try_malloc() in do_msgrcv()
  linux-user: Handle msgrcv error case correctly
  linux-user: Handle negative values in timespec conversion
  linux-user: Use safe_syscall for futex syscall
  linux-user: Use safe_syscall for pselect, select syscalls
  linux-user: Use safe_syscall for execve syscall
  linux-user: Use safe_syscall for wait system calls
  linux-user: Use safe_syscall for open and openat system calls
  linux-user: Use safe_syscall for read and write system calls
  linux-user: Provide safe_syscall for fixing races between signals and syscalls
  linux-user: Add debug code to exercise restarting system calls
  linux-user: Support for restarting system calls for Microblaze targets
  linux-user: Set r14 on exit from microblaze syscall
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 1 insertions, 19 deletions

diff --git a/linux-user/arm/target_syscall.h b/linux-user/arm/target_syscall.h
index ea863db0b9..11077b761b 100644
--- a/linux-user/arm/target_syscall.h
+++ b/linux-user/arm/target_syscall.h
@@ -4,29 +4,11 @@
 /* this struct defines the way the registers are stored on the
    stack during a system call. */
 
+/* uregs[0..15] are r0 to r15; uregs[16] is CPSR; uregs[17] is ORIG_r0 */
 struct target_pt_regs {
     abi_long uregs[18];
 };
 
-#define ARM_cpsr	uregs[16]
-#define ARM_pc		uregs[15]
-#define ARM_lr		uregs[14]
-#define ARM_sp		uregs[13]
-#define ARM_ip		uregs[12]
-#define ARM_fp		uregs[11]
-#define ARM_r10		uregs[10]
-#define ARM_r9		uregs[9]
-#define ARM_r8		uregs[8]
-#define ARM_r7		uregs[7]
-#define ARM_r6		uregs[6]
-#define ARM_r5		uregs[5]
-#define ARM_r4		uregs[4]
-#define ARM_r3		uregs[3]
-#define ARM_r2		uregs[2]
-#define ARM_r1		uregs[1]
-#define ARM_r0		uregs[0]
-#define ARM_ORIG_r0	uregs[17]
-
 #define ARM_SYSCALL_BASE	0x900000
 #define ARM_THUMB_SYSCALL	0