From 47b8cf84202bf792cf66fbfa01169e9592236b8a Mon Sep 17 00:00:00 2001 From: Dongxue Zhang Date: Mon, 23 Sep 2013 16:27:03 +0800 Subject: target: Add 64-bit target address support MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 Signed-off-by: David Ung [AF: Default to enabling (Paul Fertser), rename macros, simplify] Signed-off-by: Andreas Färber Signed-off-by: Matthias Welwarsky --- src/target/mips32.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'src/target/mips32.h') diff --git a/src/target/mips32.h b/src/target/mips32.h index d493b39..2e7067f 100644 --- a/src/target/mips32.h +++ b/src/target/mips32.h @@ -232,7 +232,7 @@ struct reg_cache *mips32_build_reg_cache(struct target *target); int mips32_run_algorithm(struct target *target, int num_mem_params, struct mem_param *mem_params, int num_reg_params, struct reg_param *reg_params, - uint32_t entry_point, uint32_t exit_point, + target_addr_t entry_point, target_addr_t exit_point, int timeout_ms, void *arch_info); int mips32_configure_break_unit(struct target *target); @@ -246,9 +246,9 @@ int mips32_register_commands(struct command_context *cmd_ctx); int mips32_get_gdb_reg_list(struct target *target, struct reg **reg_list[], int *reg_list_size, enum target_register_class reg_class); -int mips32_checksum_memory(struct target *target, uint32_t address, +int mips32_checksum_memory(struct target *target, target_addr_t address, uint32_t count, uint32_t *checksum); int mips32_blank_check_memory(struct target *target, - uint32_t address, uint32_t count, uint32_t *blank, uint8_t erased_value); + target_addr_t address, uint32_t count, uint32_t *blank, uint8_t erased_value); #endif /* OPENOCD_TARGET_MIPS32_H */ -- cgit v1.1