Merge branch 'linus' into cpus4096

Conflicts:

	kernel/stop_machine.c

Signed-off-by: Ingo Molnar <mingo@elte.hu>

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 000000000000..b6ef301d05bf
--- /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 */