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/armv4_5_mmu.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/armv4_5_mmu.h')
| -rw-r--r-- | src/target/armv4_5_mmu.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/target/armv4_5_mmu.h b/src/target/armv4_5_mmu.h index 0f521214..7beaf4ee 100644 --- a/src/target/armv4_5_mmu.h +++ b/src/target/armv4_5_mmu.h @@ -25,8 +25,9 @@ struct target; struct armv4_5_mmu_common { int (*get_ttb)(struct target *target, uint32_t *result); - int (*read_memory)(struct target *target, uint32_t address, uint32_t size, uint32_t count, uint8_t *buffer); - int (*write_memory)(struct target *target, uint32_t address, uint32_t size, uint32_t count, const uint8_t *buffer); + int (*read_memory)(struct target *target, target_addr_t address, uint32_t size, uint32_t count, uint8_t *buffer); + int (*write_memory)(struct target *target, target_addr_t address, + uint32_t size, uint32_t count, const uint8_t *buffer); int (*disable_mmu_caches)(struct target *target, int mmu, int d_u_cache, int i_cache); int (*enable_mmu_caches)(struct target *target, int mmu, int d_u_cache, int i_cache); struct armv4_5_cache_common armv4_5_cache; |