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Diffstat (limited to 'arch/blackfin/include/asm/kgdb.h')
-rw-r--r--arch/blackfin/include/asm/kgdb.h21
1 files changed, 13 insertions, 8 deletions
diff --git a/arch/blackfin/include/asm/kgdb.h b/arch/blackfin/include/asm/kgdb.h
index 0f73847fd6bc..26ebac6646d8 100644
--- a/arch/blackfin/include/asm/kgdb.h
+++ b/arch/blackfin/include/asm/kgdb.h
@@ -124,9 +124,16 @@ enum regnames {
124/* Number of bytes of registers. */ 124/* Number of bytes of registers. */
125#define NUMREGBYTES BFIN_NUM_REGS*4 125#define NUMREGBYTES BFIN_NUM_REGS*4
126 126
127#define BREAKPOINT() asm(" EXCPT 2;"); 127static inline void arch_kgdb_breakpoint(void)
128#define BREAK_INSTR_SIZE 2 128{
129#define HW_BREAKPOINT_NUM 6 129 asm(" EXCPT 2;");
130}
131#define BREAK_INSTR_SIZE 2
132#define CACHE_FLUSH_IS_SAFE 1
133#define HW_INST_WATCHPOINT_NUM 6
134#define HW_WATCHPOINT_NUM 8
135#define TYPE_INST_WATCHPOINT 0
136#define TYPE_DATA_WATCHPOINT 1
130 137
131/* Instruction watchpoint address control register bits mask */ 138/* Instruction watchpoint address control register bits mask */
132#define WPPWR 0x1 139#define WPPWR 0x1
@@ -163,10 +170,11 @@ enum regnames {
163#define WPDAEN1 0x8 170#define WPDAEN1 0x8
164#define WPDCNTEN0 0x10 171#define WPDCNTEN0 0x10
165#define WPDCNTEN1 0x20 172#define WPDCNTEN1 0x20
173
166#define WPDSRC0 0xc0 174#define WPDSRC0 0xc0
167#define WPDACC0 0x300 175#define WPDACC0_OFFSET 8
168#define WPDSRC1 0xc00 176#define WPDSRC1 0xc00
169#define WPDACC1 0x3000 177#define WPDACC1_OFFSET 12
170 178
171/* Watchpoint status register bits mask */ 179/* Watchpoint status register bits mask */
172#define STATIA0 0x1 180#define STATIA0 0x1
@@ -178,7 +186,4 @@ enum regnames {
178#define STATDA0 0x40 186#define STATDA0 0x40
179#define STATDA1 0x80 187#define STATDA1 0x80
180 188
181extern void kgdb_print(const char *fmt, ...);
182extern void init_kgdb_uart(void);
183
184#endif 189#endif