diff options
| author | David S. Miller <davem@davemloft.net> | 2008-07-27 17:09:02 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-07-27 17:09:02 -0700 |
| commit | 5cfc17766685c79d1a348bce24af9c9dbc0d8d67 (patch) | |
| tree | fa45f52df9ef673ae04894c00d8753f2845cb94f /arch/sparc/include/asm/kgdb.h | |
| parent | c9272c4f9fbe2087beb3392f526dc5b19efaa56b (diff) | |
| parent | a1bd021e56fff91cc9354ffb232fd9f0f577099c (diff) | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/sam/sparc
Diffstat (limited to 'arch/sparc/include/asm/kgdb.h')
| -rw-r--r-- | arch/sparc/include/asm/kgdb.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/arch/sparc/include/asm/kgdb.h b/arch/sparc/include/asm/kgdb.h new file mode 100644 index 00000000000..b6ef301d05b --- /dev/null +++ b/arch/sparc/include/asm/kgdb.h @@ -0,0 +1,38 @@ +#ifndef _SPARC_KGDB_H +#define _SPARC_KGDB_H + +#ifdef CONFIG_SPARC32 +#define BUFMAX 2048 +#else +#define BUFMAX 4096 +#endif + +enum regnames { + GDB_G0, GDB_G1, GDB_G2, GDB_G3, GDB_G4, GDB_G5, GDB_G6, GDB_G7, + GDB_O0, GDB_O1, GDB_O2, GDB_O3, GDB_O4, GDB_O5, GDB_SP, GDB_O7, + GDB_L0, GDB_L1, GDB_L2, GDB_L3, GDB_L4, GDB_L5, GDB_L6, GDB_L7, + GDB_I0, GDB_I1, GDB_I2, GDB_I3, GDB_I4, GDB_I5, GDB_FP, GDB_I7, + GDB_F0, + GDB_F31 = GDB_F0 + 31, +#ifdef CONFIG_SPARC32 + GDB_Y, GDB_PSR, GDB_WIM, GDB_TBR, GDB_PC, GDB_NPC, + GDB_FSR, GDB_CSR, +#else + GDB_F32 = GDB_F0 + 32, + GDB_F62 = GDB_F32 + 15, + GDB_PC, GDB_NPC, GDB_STATE, GDB_FSR, GDB_FPRS, GDB_Y, +#endif +}; + +#ifdef CONFIG_SPARC32 +#define NUMREGBYTES ((GDB_CSR + 1) * 4) +#else +#define NUMREGBYTES ((GDB_Y + 1) * 8) +#endif + +extern void arch_kgdb_breakpoint(void); + +#define BREAK_INSTR_SIZE 4 +#define CACHE_FLUSH_IS_SAFE 1 + +#endif /* _SPARC_KGDB_H */ |