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| author | Paul Mundt <lethal@linux-sh.org> | 2006-09-27 11:20:16 +0200 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2006-09-27 11:20:16 +0200 |
| commit | d153ea88dccf003173315b5d21acabebb897fb4a (patch) | |
| tree | 5cdc96ef0ec58026d82c03f76250ac1833f566d4 /arch/sh/kernel/head.S | |
| parent | sh: select CONFIG_EMBEDDED. (diff) | |
| download | linux-d153ea88dccf003173315b5d21acabebb897fb4a.tar.xz linux-d153ea88dccf003173315b5d21acabebb897fb4a.zip | |
sh: stack debugging support.
This adds a DEBUG_STACK_USAGE and DEBUG_STACKOVERFLOW for SH.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/kernel/head.S')
| -rw-r--r-- | arch/sh/kernel/head.S | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/sh/kernel/head.S b/arch/sh/kernel/head.S index c5e363872b91..3e7d00b7985a 100644 --- a/arch/sh/kernel/head.S +++ b/arch/sh/kernel/head.S @@ -11,6 +11,8 @@ * Head.S contains the SH exception handlers and startup code. */ #include <linux/linkage.h> +#include <asm/thread_info.h> +#include <asm/page.h> #ifdef CONFIG_CPU_SH4A #define SYNCO() synco @@ -95,7 +97,7 @@ ENTRY(_stext) .balign 4 1: .long 0x400080F0 ! MD=1, RB=0, BL=0, FD=1, IMASK=0xF -2: .long init_thread_union+8192 +2: .long init_thread_union+THREAD_SIZE 3: .long __bss_start 4: .long _end 5: .long start_kernel |