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target: Add 64-bit target address support

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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>
This commit is contained in:
Dongxue Zhang
2013-09-23 16:27:03 +08:00
committed by Matthias Welwarsky
parent 0ecee83266
commit 47b8cf8420
68 changed files with 728 additions and 546 deletions
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22
src/target/dsp563xx.c
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@@ -1117,7 +1117,7 @@ static int dsp563xx_halt(struct target *target)
static int dsp563xx_resume(struct target *target,
int current,
uint32_t address,
target_addr_t address,
int handle_breakpoints,
int debug_execution)
{
@@ -1290,7 +1290,7 @@ static int dsp563xx_step_ex(struct target *target,
static int dsp563xx_step(struct target *target,
int current,
uint32_t address,
target_addr_t address,
int handle_breakpoints)
{
int err;
@@ -1374,7 +1374,7 @@ static int dsp563xx_deassert_reset(struct target *target)
static int dsp563xx_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 i;
@@ -1592,7 +1592,7 @@ static int dsp563xx_read_memory_core(struct target *target,
static int dsp563xx_read_memory(struct target *target,
int mem_type,
uint32_t address,
target_addr_t address,
uint32_t size,
uint32_t count,
uint8_t *buffer)
@@ -1660,7 +1660,7 @@ static int dsp563xx_read_memory(struct target *target,
}
static int dsp563xx_read_memory_default(struct target *target,
uint32_t address,
target_addr_t address,
uint32_t size,
uint32_t count,
uint8_t *buffer)
@@ -1671,7 +1671,7 @@ static int dsp563xx_read_memory_default(struct target *target,
}
static int dsp563xx_read_buffer_default(struct target *target,
uint32_t address,
target_addr_t address,
uint32_t size,
uint8_t *buffer)
{
@@ -1682,7 +1682,7 @@ static int dsp563xx_read_buffer_default(struct target *target,
static int dsp563xx_write_memory_core(struct target *target,
int mem_type,
uint32_t address,
target_addr_t address,
uint32_t size,
uint32_t count,
const uint8_t *buffer)
@@ -1694,7 +1694,7 @@ static int dsp563xx_write_memory_core(struct target *target,
const uint8_t *b;
LOG_DEBUG(
"memtype: %d address: 0x%8.8" PRIx32 ", size: 0x%8.8" PRIx32 ", count: 0x%8.8" PRIx32 "",
"memtype: %d address: 0x%8.8" TARGET_PRIxADDR ", size: 0x%8.8" PRIx32 ", count: 0x%8.8" PRIx32 "",
mem_type,
address,
size,
@@ -1766,7 +1766,7 @@ static int dsp563xx_write_memory_core(struct target *target,
static int dsp563xx_write_memory(struct target *target,
int mem_type,
uint32_t address,
target_addr_t address,
uint32_t size,
uint32_t count,
const uint8_t *buffer)
@@ -1834,7 +1834,7 @@ static int dsp563xx_write_memory(struct target *target,
}
static int dsp563xx_write_memory_default(struct target *target,
uint32_t address,
target_addr_t address,
uint32_t size,
uint32_t count,
const uint8_t *buffer)
@@ -1844,7 +1844,7 @@ static int dsp563xx_write_memory_default(struct target *target,
}
static int dsp563xx_write_buffer_default(struct target *target,
uint32_t address,
target_addr_t address,
uint32_t size,
const uint8_t *buffer)
{