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| author | Robert Jarzmik <robert.jarzmik@free.fr> | 2013-06-23 23:17:55 +0200 |
|---|---|---|
| committer | Spencer Oliver <spen@spen-soft.co.uk> | 2013-07-01 08:44:59 +0000 |
| commit | 12e25f34ebc9a62ac327d51229c32deda009addc (patch) | |
| tree | 472148fb8cb84ad76ad5fec1e2423dbc11c6f8cc /src/target/xscale.h | |
| parent | ffcfbb02152a6696e4e3e6cba359ec89ffd54739 (diff) | |
| download | riscv-openocd-12e25f34ebc9a62ac327d51229c32deda009addc.zip riscv-openocd-12e25f34ebc9a62ac327d51229c32deda009addc.tar.gz riscv-openocd-12e25f34ebc9a62ac327d51229c32deda009addc.tar.bz2 | |
target: xscale more human vector catching
Replace hexadecimal masks for vector catching with words
representing the caught exception, such as dabt for data
abort, etc ...
This way, the new xscale command is :
- xscale vector_catch
Reads back to the user the current vector catching status
- xscale vector_catch reset dabt pabt
Sets the caught vectors to data abort and prefetch abort
for example.
This is mostly taken from Cortex-M3 openocd code.
Change-Id: I66591d5796f0e07f0f31edc8d28722e1e48aa8c5
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Reviewed-on: http://openocd.zylin.com/1456
Tested-by: jenkins
Reviewed-by: Marek Vasut <marek.vasut@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Diffstat (limited to 'src/target/xscale.h')
| -rw-r--r-- | src/target/xscale.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/target/xscale.h b/src/target/xscale.h index c5cd7b7..a71ec35 100644 --- a/src/target/xscale.h +++ b/src/target/xscale.h @@ -176,4 +176,15 @@ enum { #define ERROR_XSCALE_NO_TRACE_DATA (-700) +/* DCSR bit and field definitions */ +#define DCSR_TR (1 << 16) +#define DCSR_TU (1 << 17) +#define DCSR_TS (1 << 18) +#define DCSR_TA (1 << 19) +#define DCSR_TD (1 << 20) +#define DCSR_TI (1 << 22) +#define DCSR_TF (1 << 23) +#define DCSR_TRAP_MASK \ + (DCSR_TF | DCSR_TI | DCSR_TD | DCSR_TA | DCSR_TS | DCSR_TU | DCSR_TR) + #endif /* XSCALE_H */ |