diff options
Diffstat (limited to 'include/asm-sh')
-rw-r--r-- | include/asm-sh/cpu-features.h | 15 | ||||
-rw-r--r-- | include/asm-sh/elf.h | 10 | ||||
-rw-r--r-- | include/asm-sh/processor.h | 12 |
3 files changed, 22 insertions, 15 deletions
diff --git a/include/asm-sh/cpu-features.h b/include/asm-sh/cpu-features.h new file mode 100644 index 000000000000..e398947ec01d --- /dev/null +++ b/include/asm-sh/cpu-features.h | |||
@@ -0,0 +1,15 @@ | |||
1 | #ifndef __ASM_SH_CPU_FEATURES_H | ||
2 | #define __ASM_SH_CPU_FEATURES_H | ||
3 | |||
4 | /* | ||
5 | * Processor flags | ||
6 | */ | ||
7 | #define CPU_HAS_FPU 0x0001 /* Hardware FPU support */ | ||
8 | #define CPU_HAS_P2_FLUSH_BUG 0x0002 /* Need to flush the cache in P2 area */ | ||
9 | #define CPU_HAS_MMU_PAGE_ASSOC 0x0004 /* SH3: TLB way selection bit support */ | ||
10 | #define CPU_HAS_DSP 0x0008 /* SH-DSP: DSP support */ | ||
11 | #define CPU_HAS_PERF_COUNTER 0x0010 /* Hardware performance counters */ | ||
12 | #define CPU_HAS_PTEA 0x0020 /* PTEA register */ | ||
13 | #define CPU_HAS_LLSC 0x0040 /* movli.l/movco.l */ | ||
14 | |||
15 | #endif /* __ASM_SH_CPU_FEATURES_H */ | ||
diff --git a/include/asm-sh/elf.h b/include/asm-sh/elf.h index 1b63dfeea4f2..cc8e5e767345 100644 --- a/include/asm-sh/elf.h +++ b/include/asm-sh/elf.h | |||
@@ -1,6 +1,11 @@ | |||
1 | #ifndef __ASM_SH_ELF_H | 1 | #ifndef __ASM_SH_ELF_H |
2 | #define __ASM_SH_ELF_H | 2 | #define __ASM_SH_ELF_H |
3 | 3 | ||
4 | #include <asm/processor.h> | ||
5 | #include <asm/auxvec.h> | ||
6 | #include <asm/ptrace.h> | ||
7 | #include <asm/user.h> | ||
8 | |||
4 | /* SH relocation types */ | 9 | /* SH relocation types */ |
5 | #define R_SH_NONE 0 | 10 | #define R_SH_NONE 0 |
6 | #define R_SH_DIR32 1 | 11 | #define R_SH_DIR32 1 |
@@ -46,9 +51,6 @@ | |||
46 | * ELF register definitions.. | 51 | * ELF register definitions.. |
47 | */ | 52 | */ |
48 | 53 | ||
49 | #include <asm/ptrace.h> | ||
50 | #include <asm/user.h> | ||
51 | |||
52 | typedef unsigned long elf_greg_t; | 54 | typedef unsigned long elf_greg_t; |
53 | 55 | ||
54 | #define ELF_NGREG (sizeof (struct pt_regs) / sizeof(elf_greg_t)) | 56 | #define ELF_NGREG (sizeof (struct pt_regs) / sizeof(elf_greg_t)) |
@@ -91,7 +93,7 @@ typedef struct user_fpu_struct elf_fpregset_t; | |||
91 | instruction set this CPU supports. This could be done in user space, | 93 | instruction set this CPU supports. This could be done in user space, |
92 | but it's not easy, and we've already done it here. */ | 94 | but it's not easy, and we've already done it here. */ |
93 | 95 | ||
94 | #define ELF_HWCAP (0) | 96 | #define ELF_HWCAP (boot_cpu_data.flags) |
95 | 97 | ||
96 | /* This yields a string that ld.so will use to load implementation | 98 | /* This yields a string that ld.so will use to load implementation |
97 | specific libraries for optimization. This is more specific in | 99 | specific libraries for optimization. This is more specific in |
diff --git a/include/asm-sh/processor.h b/include/asm-sh/processor.h index 3b3ef4f2bf31..bdd472705546 100644 --- a/include/asm-sh/processor.h +++ b/include/asm-sh/processor.h | |||
@@ -14,6 +14,7 @@ | |||
14 | #include <asm/types.h> | 14 | #include <asm/types.h> |
15 | #include <asm/cache.h> | 15 | #include <asm/cache.h> |
16 | #include <asm/ptrace.h> | 16 | #include <asm/ptrace.h> |
17 | #include <asm/cpu-features.h> | ||
17 | 18 | ||
18 | /* | 19 | /* |
19 | * Default implementation of macro that returns current | 20 | * Default implementation of macro that returns current |
@@ -127,17 +128,6 @@ union sh_fpu_union { | |||
127 | struct sh_fpu_soft_struct soft; | 128 | struct sh_fpu_soft_struct soft; |
128 | }; | 129 | }; |
129 | 130 | ||
130 | /* | ||
131 | * Processor flags | ||
132 | */ | ||
133 | |||
134 | #define CPU_HAS_FPU 0x0001 /* Hardware FPU support */ | ||
135 | #define CPU_HAS_P2_FLUSH_BUG 0x0002 /* Need to flush the cache in P2 area */ | ||
136 | #define CPU_HAS_MMU_PAGE_ASSOC 0x0004 /* SH3: TLB way selection bit support */ | ||
137 | #define CPU_HAS_DSP 0x0008 /* SH-DSP: DSP support */ | ||
138 | #define CPU_HAS_PERF_COUNTER 0x0010 /* Hardware performance counters */ | ||
139 | #define CPU_HAS_PTEA 0x0020 /* PTEA register */ | ||
140 | |||
141 | struct thread_struct { | 131 | struct thread_struct { |
142 | unsigned long sp; | 132 | unsigned long sp; |
143 | unsigned long pc; | 133 | unsigned long pc; |