From: Linus Torvalds <torvalds@woody.linux-foundation.org>
Date: Thu, 7 Feb 2008 18:21:26 +0000 (-0800)
Subject: Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=0afc2edfada50980bec999f94dcea26ebad3dda6;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

Merge git://git./linux/kernel/git/davem/sparc-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6:
  [SPARC32]: Use regsets in arch_ptrace().
  [SPARC64]: Use regsets in arch_ptrace().
  [SPARC32]: Use regsets for ELF core dumping.
  [SPARC64]: Use regsets for ELF core dumping.
  [SPARC64]: Remove unintentional ptrace debugging messages.
  [SPARC]: Move over to arch_ptrace().
  [SPARC]: Remove PTRACE_SUN* handling.
  [SPARC]: Kill DEBUG_PTRACE code.
  [SPARC32]: Add user regset support.
  [SPARC64]: Add user regsets.
  [SPARC64]: Fix booting on non-zero cpu.
---

0afc2edfada50980bec999f94dcea26ebad3dda6
diff --cc include/asm-sparc/elf.h
index 668814e1e539,2f8ff3fa0957..d2516eed3a38
--- a/include/asm-sparc/elf.h
+++ b/include/asm-sparc/elf.h
@@@ -85,35 -91,8 +91,7 @@@ typedef struct 
  	unsigned int	pr_q[64];
  } elf_fpregset_t;
  
 -#ifdef __KERNEL__
  #include <asm/mbus.h>
- #include <asm/uaccess.h>
- 
- /* Format is:
-  * 	G0 --> G7
-  *	O0 --> O7
-  *	L0 --> L7
-  *	I0 --> I7
-  *	PSR, PC, nPC, Y, WIM, TBR
-  */
- #define ELF_CORE_COPY_REGS(__elf_regs, __pt_regs)	\
- do {	unsigned long *dest = &(__elf_regs[0]);		\
- 	struct pt_regs *src = (__pt_regs);		\
- 	unsigned long __user *sp;			\
- 	memcpy(&dest[0], &src->u_regs[0],		\
- 	       sizeof(unsigned long) * 16);		\
- 	/* Don't try this at home kids... */		\
- 	sp = (unsigned long __user *) src->u_regs[14];	\
- 	copy_from_user(&dest[16], sp,			\
- 		       sizeof(unsigned long) * 16);	\
- 	dest[32] = src->psr;				\
- 	dest[33] = src->pc;				\
- 	dest[34] = src->npc;				\
- 	dest[35] = src->y;				\
- 	dest[36] = dest[37] = 0; /* XXX */		\
- } while(0); /* Janitors: Don't touch this semicolon. */
- 
- #define ELF_CORE_COPY_TASK_REGS(__tsk, __elf_regs)	\
- 	({ ELF_CORE_COPY_REGS((*(__elf_regs)), (__tsk)->thread.kregs); 1; })
  
  /*
   * This is used to ensure we don't load something for the wrong architecture.