diff options
| author | Dongxue Zhang <elta.era@gmail.com> | 2013-09-23 16:27:03 +0800 |
|---|---|---|
| committer | Matthias Welwarsky <matthias.welwarsky@sysgo.com> | 2017-02-10 13:50:17 +0100 |
| commit | 47b8cf84202bf792cf66fbfa01169e9592236b8a (patch) | |
| tree | d1935dde99235aa94963fbf51b0f8f59f52398d1 /src/target/breakpoints.h | |
| parent | 0ecee8326608a070b476a757cf517d0f50b5ca07 (diff) | |
target: Add 64-bit target address support
Define a target_addr_t type to support 32-bit and 64-bit addresses at
the same time. Also define matching TARGET_PRI*ADDR format macros as
well as a convenient TARGET_ADDR_FMT.
In targets that are 32-bit (avr32, nds32, arm7/9/11, fm4, xmc1000)
be least invasive by leaving the formatting unchanged apart from the
type;
for generic code adopt TARGET_ADDR_FMT as unified address format.
Don't silently change gdb formatting here, leave that to later.
Add COMMAND_PARSE_ADDRESS() macro to abstract the address type.
Implement it using its own parse_target_addr() function, in the hopes
of catching pointer type mismatches better.
Add '--disable-target64' configure option to revert to previous 32-bit
target address behavior.
Change-Id: I2e91d205862ceb14f94b3e72a7e99ee0373a85d5
Signed-off-by: Dongxue Zhang <elta.era@gmail.com>
Signed-off-by: David Ung <david.ung.42@gmail.com>
[AF: Default to enabling (Paul Fertser), rename macros, simplify]
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com>
Diffstat (limited to 'src/target/breakpoints.h')
| -rw-r--r-- | src/target/breakpoints.h | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/src/target/breakpoints.h b/src/target/breakpoints.h index 842fc18a..51bd05ab 100644 --- a/src/target/breakpoints.h +++ b/src/target/breakpoints.h @@ -33,7 +33,7 @@ enum watchpoint_rw { }; struct breakpoint { - uint32_t address; + target_addr_t address; uint32_t asid; int length; enum breakpoint_type type; @@ -45,7 +45,7 @@ struct breakpoint { }; struct watchpoint { - uint32_t address; + target_addr_t address; uint32_t length; uint32_t mask; uint32_t value; @@ -57,22 +57,23 @@ struct watchpoint { void breakpoint_clear_target(struct target *target); int breakpoint_add(struct target *target, - uint32_t address, uint32_t length, enum breakpoint_type type); + target_addr_t address, uint32_t length, enum breakpoint_type type); int context_breakpoint_add(struct target *target, uint32_t asid, uint32_t length, enum breakpoint_type type); int hybrid_breakpoint_add(struct target *target, - uint32_t address, uint32_t asid, uint32_t length, enum breakpoint_type type); -void breakpoint_remove(struct target *target, uint32_t address); + target_addr_t address, uint32_t asid, uint32_t length, enum breakpoint_type type); +void breakpoint_remove(struct target *target, target_addr_t address); -struct breakpoint *breakpoint_find(struct target *target, uint32_t address); +struct breakpoint *breakpoint_find(struct target *target, target_addr_t address); void watchpoint_clear_target(struct target *target); int watchpoint_add(struct target *target, - uint32_t address, uint32_t length, + target_addr_t address, uint32_t length, enum watchpoint_rw rw, uint32_t value, uint32_t mask); -void watchpoint_remove(struct target *target, uint32_t address); +void watchpoint_remove(struct target *target, target_addr_t address); /* report type and address of just hit watchpoint */ -int watchpoint_hit(struct target *target, enum watchpoint_rw *rw, uint32_t *address); +int watchpoint_hit(struct target *target, enum watchpoint_rw *rw, + target_addr_t *address); #endif /* OPENOCD_TARGET_BREAKPOINTS_H */ |