diff options
| author | Paul Mundt <lethal@linux-sh.org> | 2008-12-11 18:46:46 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2008-12-22 18:44:04 +0900 |
| commit | ab6e570ba33dbee18c2520d386e0f367a9b573c3 (patch) | |
| tree | 7594192d10726e72bf7744bb83bdc0c9a30891d1 /arch/sh/kernel/cpu/sh3/entry.S | |
| parent | d7b01f78a3ae6a3cc21a16a1a3d377adc2227537 (diff) | |
sh: Generic kgdb stub support.
This migrates from the old bitrotted kgdb stub implementation and moves
to the generic stub. In the process support for SH-2/SH-2A is also added,
which the old stub never provided.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/kernel/cpu/sh3/entry.S')
| -rw-r--r-- | arch/sh/kernel/cpu/sh3/entry.S | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/sh/kernel/cpu/sh3/entry.S b/arch/sh/kernel/cpu/sh3/entry.S index f112faa219c..b4106d0c68e 100644 --- a/arch/sh/kernel/cpu/sh3/entry.S +++ b/arch/sh/kernel/cpu/sh3/entry.S @@ -52,7 +52,7 @@ * syscall # * */ -#if defined(CONFIG_KGDB_NMI) +#if defined(CONFIG_KGDB) NMI_VEC = 0x1c0 ! Must catch early for debounce #endif @@ -307,7 +307,7 @@ skip_restore: 6: or k0, k2 ! Set the IMASK-bits ldc k2, ssr ! -#if defined(CONFIG_KGDB_NMI) +#if defined(CONFIG_KGDB) ! Clear in_nmi mov.l 6f, k0 mov #0, k1 @@ -320,7 +320,7 @@ skip_restore: .align 2 5: .long 0x00001000 ! DSP -#ifdef CONFIG_KGDB_NMI +#ifdef CONFIG_KGDB 6: .long in_nmi #endif 7: .long 0x30000000 @@ -377,7 +377,7 @@ tlb_miss: .balign 512,0,512 interrupt: mov.l 3f, k3 -#if defined(CONFIG_KGDB_NMI) +#if defined(CONFIG_KGDB) mov.l 2f, k2 ! Debounce (filter nested NMI) mov.l @k2, k0 @@ -394,7 +394,7 @@ interrupt: 5: .long NMI_VEC 6: .long in_nmi 0: -#endif /* defined(CONFIG_KGDB_NMI) */ +#endif /* defined(CONFIG_KGDB) */ bra handle_exception mov #-1, k2 ! interrupt exception marker |