diff options
Diffstat (limited to 'include/asm-sparc64/elf.h')
-rw-r--r-- | include/asm-sparc64/elf.h | 30 |
1 files changed, 5 insertions, 25 deletions
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 @@ | |||
70 | #define HWCAP_SPARC_BLKINIT 64 | 70 | #define HWCAP_SPARC_BLKINIT 64 |
71 | #define HWCAP_SPARC_N2 128 | 71 | #define HWCAP_SPARC_N2 128 |
72 | 72 | ||
73 | #define CORE_DUMP_USE_REGSET | ||
74 | |||
73 | /* | 75 | /* |
74 | * These are used to set parameters in the core dumps. | 76 | * These are used to set parameters in the core dumps. |
75 | */ | 77 | */ |
@@ -78,10 +80,6 @@ | |||
78 | #define ELF_CLASS ELFCLASS64 | 80 | #define ELF_CLASS ELFCLASS64 |
79 | #define ELF_DATA ELFDATA2MSB | 81 | #define ELF_DATA ELFDATA2MSB |
80 | 82 | ||
81 | typedef unsigned long elf_greg_t; | ||
82 | |||
83 | #define ELF_NGREG 36 | ||
84 | typedef elf_greg_t elf_gregset_t[ELF_NGREG]; | ||
85 | /* Format of 64-bit elf_gregset_t is: | 83 | /* Format of 64-bit elf_gregset_t is: |
86 | * G0 --> G7 | 84 | * G0 --> G7 |
87 | * O0 --> O7 | 85 | * O0 --> O7 |
@@ -92,24 +90,9 @@ typedef elf_greg_t elf_gregset_t[ELF_NGREG]; | |||
92 | * TNPC | 90 | * TNPC |
93 | * Y | 91 | * Y |
94 | */ | 92 | */ |
95 | #define ELF_CORE_COPY_REGS(__elf_regs, __pt_regs) \ | 93 | typedef unsigned long elf_greg_t; |
96 | do { unsigned long *dest = &(__elf_regs[0]); \ | 94 | #define ELF_NGREG 36 |
97 | struct pt_regs *src = (__pt_regs); \ | 95 | typedef elf_greg_t elf_gregset_t[ELF_NGREG]; |
98 | unsigned long __user *sp; \ | ||
99 | int i; \ | ||
100 | for(i = 0; i < 16; i++) \ | ||
101 | dest[i] = src->u_regs[i]; \ | ||
102 | /* Don't try this at home kids... */ \ | ||
103 | sp = (unsigned long __user *) \ | ||
104 | ((src->u_regs[14] + STACK_BIAS) \ | ||
105 | & 0xfffffffffffffff8UL); \ | ||
106 | for(i = 0; i < 16; i++) \ | ||
107 | __get_user(dest[i+16], &sp[i]); \ | ||
108 | dest[32] = src->tstate; \ | ||
109 | dest[33] = src->tpc; \ | ||
110 | dest[34] = src->tnpc; \ | ||
111 | dest[35] = src->y; \ | ||
112 | } while (0); | ||
113 | 96 | ||
114 | typedef struct { | 97 | typedef struct { |
115 | unsigned long pr_regs[32]; | 98 | unsigned long pr_regs[32]; |
@@ -119,9 +102,6 @@ typedef struct { | |||
119 | } elf_fpregset_t; | 102 | } elf_fpregset_t; |
120 | #endif | 103 | #endif |
121 | 104 | ||
122 | #define ELF_CORE_COPY_TASK_REGS(__tsk, __elf_regs) \ | ||
123 | ({ ELF_CORE_COPY_REGS((*(__elf_regs)), task_pt_regs(__tsk)); 1; }) | ||
124 | |||
125 | /* | 105 | /* |
126 | * This is used to ensure we don't load something for the wrong architecture. | 106 | * This is used to ensure we don't load something for the wrong architecture. |
127 | */ | 107 | */ |