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-rw-r--r--include/asm-sparc/elf.h38
-rw-r--r--include/asm-sparc/ptrace.h7
-rw-r--r--include/asm-sparc64/elf.h30
-rw-r--r--include/asm-sparc64/ptrace.h18
4 files changed, 13 insertions, 80 deletions
diff --git a/include/asm-sparc/elf.h b/include/asm-sparc/elf.h
index 668814e1e539..d2516eed3a38 100644
--- a/include/asm-sparc/elf.h
+++ b/include/asm-sparc/elf.h
@@ -65,8 +65,14 @@
#define HWCAP_SPARC_V9 16
#define HWCAP_SPARC_ULTRA3 32
-/* For the most part we present code dumps in the format
- * Solaris does.
+#define CORE_DUMP_USE_REGSET
+
+/* Format is:
+ * G0 --> G7
+ * O0 --> O7
+ * L0 --> L7
+ * I0 --> I7
+ * PSR, PC, nPC, Y, WIM, TBR
*/
typedef unsigned long elf_greg_t;
#define ELF_NGREG 38
@@ -86,34 +92,6 @@ typedef struct {
} elf_fpregset_t;
#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.
diff --git a/include/asm-sparc/ptrace.h b/include/asm-sparc/ptrace.h
index 714497099a42..8201a7b29d49 100644
--- a/include/asm-sparc/ptrace.h
+++ b/include/asm-sparc/ptrace.h
@@ -61,8 +61,6 @@ struct sparc_stackf {
#ifdef __KERNEL__
-#define __ARCH_SYS_PTRACE 1
-
#define user_mode(regs) (!((regs)->psr & PSR_PS))
#define instruction_pointer(regs) ((regs)->pc)
unsigned long profile_pc(struct pt_regs *);
@@ -151,8 +149,6 @@ extern void show_regs(struct pt_regs *);
#define SF_XXARG 0x5c
/* Stuff for the ptrace system call */
-#define PTRACE_SUNATTACH 10
-#define PTRACE_SUNDETACH 11
#define PTRACE_GETREGS 12
#define PTRACE_SETREGS 13
#define PTRACE_GETFPREGS 14
@@ -164,7 +160,4 @@ extern void show_regs(struct pt_regs *);
#define PTRACE_GETFPAREGS 20
#define PTRACE_SETFPAREGS 21
-#define PTRACE_GETUCODE 29 /* stupid bsd-ism */
-
-
#endif /* !(_SPARC_PTRACE_H) */
diff --git a/include/asm-sparc64/elf.h b/include/asm-sparc64/elf.h
index dc7bc63e507e..272a65873f2e 100644
--- a/include/asm-sparc64/elf.h
+++ b/include/asm-sparc64/elf.h
@@ -70,6 +70,8 @@
#define HWCAP_SPARC_BLKINIT 64
#define HWCAP_SPARC_N2 128
+#define CORE_DUMP_USE_REGSET
+
/*
* These are used to set parameters in the core dumps.
*/
@@ -78,10 +80,6 @@
#define ELF_CLASS ELFCLASS64
#define ELF_DATA ELFDATA2MSB
-typedef unsigned long elf_greg_t;
-
-#define ELF_NGREG 36
-typedef elf_greg_t elf_gregset_t[ELF_NGREG];
/* Format of 64-bit elf_gregset_t is:
* G0 --> G7
* O0 --> O7
@@ -92,24 +90,9 @@ typedef elf_greg_t elf_gregset_t[ELF_NGREG];
* TNPC
* Y
*/
-#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; \
- int i; \
- for(i = 0; i < 16; i++) \
- dest[i] = src->u_regs[i]; \
- /* Don't try this at home kids... */ \
- sp = (unsigned long __user *) \
- ((src->u_regs[14] + STACK_BIAS) \
- & 0xfffffffffffffff8UL); \
- for(i = 0; i < 16; i++) \
- __get_user(dest[i+16], &sp[i]); \
- dest[32] = src->tstate; \
- dest[33] = src->tpc; \
- dest[34] = src->tnpc; \
- dest[35] = src->y; \
-} while (0);
+typedef unsigned long elf_greg_t;
+#define ELF_NGREG 36
+typedef elf_greg_t elf_gregset_t[ELF_NGREG];
typedef struct {
unsigned long pr_regs[32];
@@ -119,9 +102,6 @@ typedef struct {
} elf_fpregset_t;
#endif
-#define ELF_CORE_COPY_TASK_REGS(__tsk, __elf_regs) \
- ({ ELF_CORE_COPY_REGS((*(__elf_regs)), task_pt_regs(__tsk)); 1; })
-
/*
* This is used to ensure we don't load something for the wrong architecture.
*/
diff --git a/include/asm-sparc64/ptrace.h b/include/asm-sparc64/ptrace.h
index 7eba90c6c753..734a767f0a4e 100644
--- a/include/asm-sparc64/ptrace.h
+++ b/include/asm-sparc64/ptrace.h
@@ -95,8 +95,6 @@ struct sparc_trapf {
#ifdef __KERNEL__
-#define __ARCH_SYS_PTRACE 1
-
#define force_successful_syscall_return() \
do { current_thread_info()->syscall_noerror = 1; \
} while (0)
@@ -261,8 +259,6 @@ extern void show_regs(struct pt_regs *);
#define SF_XXARG 0x5c
/* Stuff for the ptrace system call */
-#define PTRACE_SUNATTACH 10
-#define PTRACE_SUNDETACH 11
#define PTRACE_GETREGS 12
#define PTRACE_SETREGS 13
#define PTRACE_GETFPREGS 14
@@ -284,18 +280,4 @@ extern void show_regs(struct pt_regs *);
#define PTRACE_GETFPREGS64 25
#define PTRACE_SETFPREGS64 26
-#define PTRACE_GETUCODE 29 /* stupid bsd-ism */
-
-/* These are for 32-bit processes debugging 64-bit ones.
- * Here addr and addr2 are passed in %g2 and %g3 respectively.
- */
-#define PTRACE_PEEKTEXT64 (30 + PTRACE_PEEKTEXT)
-#define PTRACE_POKETEXT64 (30 + PTRACE_POKETEXT)
-#define PTRACE_PEEKDATA64 (30 + PTRACE_PEEKDATA)
-#define PTRACE_POKEDATA64 (30 + PTRACE_POKEDATA)
-#define PTRACE_READDATA64 (30 + PTRACE_READDATA)
-#define PTRACE_WRITEDATA64 (30 + PTRACE_WRITEDATA)
-#define PTRACE_READTEXT64 (30 + PTRACE_READTEXT)
-#define PTRACE_WRITETEXT64 (30 + PTRACE_WRITETEXT)
-
#endif /* !(_SPARC64_PTRACE_H) */
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-01 10:18:07 +0000