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| author | Hirokazu Takata <takata@linux-m32r.org> | 2006-12-08 02:35:54 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-08 08:28:37 -0800 |
| commit | 8b03a632ef673bf1069ac9c96c97ff2830289312 (patch) | |
| tree | f1258c921c032699de8a2000e03af4bb5aba217a /arch | |
| parent | b8b50b6519afa9891b753c4fffa89d89e04df66a (diff) | |
| download | blackbird-op-linux-8b03a632ef673bf1069ac9c96c97ff2830289312.tar.gz blackbird-op-linux-8b03a632ef673bf1069ac9c96c97ff2830289312.zip | |
[PATCH] m32r: make userspace headers platform-independent
The m32r kernel 2.6.18-rc1 or after cause build errors of "unknown isa
configuration" for userspace application programs, such as glibc, gdb, etc.
This is because the recent kernel do not include linux/config.h not to expose
kernel headers for userspace.
To fix the above compile errors, this patch fixes two headers ptrace.h and
sigcontext.h for m32r and makes them platform-independent.
Signed-off-by: Hirokazu Takata <takata@linux-m32r.org>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/m32r/kernel/entry.S | 65 |
1 files changed, 29 insertions, 36 deletions
diff --git a/arch/m32r/kernel/entry.S b/arch/m32r/kernel/entry.S index ac6d840b382b..5b01fd2096fc 100644 --- a/arch/m32r/kernel/entry.S +++ b/arch/m32r/kernel/entry.S @@ -23,35 +23,35 @@ * updated in fork.c:copy_thread, signal.c:do_signal, * ptrace.c and ptrace.h * - * M32Rx/M32R2 M32R - * @(sp) - r4 ditto - * @(0x04,sp) - r5 ditto - * @(0x08,sp) - r6 ditto - * @(0x0c,sp) - *pt_regs ditto - * @(0x10,sp) - r0 ditto - * @(0x14,sp) - r1 ditto - * @(0x18,sp) - r2 ditto - * @(0x1c,sp) - r3 ditto - * @(0x20,sp) - r7 ditto - * @(0x24,sp) - r8 ditto - * @(0x28,sp) - r9 ditto - * @(0x2c,sp) - r10 ditto - * @(0x30,sp) - r11 ditto - * @(0x34,sp) - r12 ditto - * @(0x38,sp) - syscall_nr ditto - * @(0x3c,sp) - acc0h @(0x3c,sp) - acch - * @(0x40,sp) - acc0l @(0x40,sp) - accl - * @(0x44,sp) - acc1h @(0x44,sp) - dummy_acc1h - * @(0x48,sp) - acc1l @(0x48,sp) - dummy_acc1l - * @(0x4c,sp) - psw ditto - * @(0x50,sp) - bpc ditto - * @(0x54,sp) - bbpsw ditto - * @(0x58,sp) - bbpc ditto - * @(0x5c,sp) - spu (cr3) ditto - * @(0x60,sp) - fp (r13) ditto - * @(0x64,sp) - lr (r14) ditto - * @(0x68,sp) - spi (cr2) ditto - * @(0x6c,sp) - orig_r0 ditto + * M32R/M32Rx/M32R2 + * @(sp) - r4 + * @(0x04,sp) - r5 + * @(0x08,sp) - r6 + * @(0x0c,sp) - *pt_regs + * @(0x10,sp) - r0 + * @(0x14,sp) - r1 + * @(0x18,sp) - r2 + * @(0x1c,sp) - r3 + * @(0x20,sp) - r7 + * @(0x24,sp) - r8 + * @(0x28,sp) - r9 + * @(0x2c,sp) - r10 + * @(0x30,sp) - r11 + * @(0x34,sp) - r12 + * @(0x38,sp) - syscall_nr + * @(0x3c,sp) - acc0h + * @(0x40,sp) - acc0l + * @(0x44,sp) - acc1h ; ISA_DSP_LEVEL2 only + * @(0x48,sp) - acc1l ; ISA_DSP_LEVEL2 only + * @(0x4c,sp) - psw + * @(0x50,sp) - bpc + * @(0x54,sp) - bbpsw + * @(0x58,sp) - bbpc + * @(0x5c,sp) - spu (cr3) + * @(0x60,sp) - fp (r13) + * @(0x64,sp) - lr (r14) + * @(0x68,sp) - spi (cr2) + * @(0x6c,sp) - orig_r0 */ #include <linux/linkage.h> @@ -95,17 +95,10 @@ #define R11(reg) @(0x30,reg) #define R12(reg) @(0x34,reg) #define SYSCALL_NR(reg) @(0x38,reg) -#if defined(CONFIG_ISA_M32R2) && defined(CONFIG_ISA_DSP_LEVEL2) #define ACC0H(reg) @(0x3C,reg) #define ACC0L(reg) @(0x40,reg) #define ACC1H(reg) @(0x44,reg) #define ACC1L(reg) @(0x48,reg) -#elif defined(CONFIG_ISA_M32R2) || defined(CONFIG_ISA_M32R) -#define ACCH(reg) @(0x3C,reg) -#define ACCL(reg) @(0x40,reg) -#else -#error unknown isa configuration -#endif #define PSW(reg) @(0x4C,reg) #define BPC(reg) @(0x50,reg) #define BBPSW(reg) @(0x54,reg) |
