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kdb: Remove unhandled ssb command

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The 'ssb' command can only be handled when we have a disassembler, to check for
branches, so remove the 'ssb' command for now.

Signed-off-by: Vincent Stehlé <vincent.stehle@laposte.net>
Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
This commit is contained in:
Vincent
2013-02-12 11:34:15 +01:00
committed by Jason Wessel
parent a37372f6c3
commit 36dfea42cc
4 changed files with 2 additions and 39 deletions
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4
kernel/debug/kdb/kdb_private.h
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@@ -19,7 +19,6 @@
#define KDB_CMD_GO (-1001)
#define KDB_CMD_CPU (-1002)
#define KDB_CMD_SS (-1003)
#define KDB_CMD_SSB (-1004)
#define KDB_CMD_KGDB (-1005)
/* Internal debug flags */
@@ -125,8 +124,6 @@ extern int kdb_state;
* kdb control */
#define KDB_STATE_HOLD_CPU 0x00000010 /* Hold this cpu inside kdb */
#define KDB_STATE_DOING_SS 0x00000020 /* Doing ss command */
#define KDB_STATE_DOING_SSB 0x00000040 /* Doing ssb command,
* DOING_SS is also set */
#define KDB_STATE_SSBPT 0x00000080 /* Install breakpoint
* after one ss, independent of
* DOING_SS */
@@ -191,7 +188,6 @@ extern void kdb_bp_remove(void);
typedef enum {
KDB_DB_BPT, /* Breakpoint */
KDB_DB_SS, /* Single-step trap */
KDB_DB_SSB, /* Single step to branch */
KDB_DB_SSBPT, /* Single step over breakpoint */
KDB_DB_NOBPT /* Spurious breakpoint */
} kdb_dbtrap_t;