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target/arm: optimize architecture flags

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In target/arm.h the struct arm do contain 3 flags to retain architecture
version for some tweaks.
The proposal is to have only one enumerated flag 'arch' for the same purpose.

Change-Id: Ia5d5accfed8158ca21eb54af2fdea8e36f0266ae
Signed-off-by: Tarek BOCHKATI <tarek.bouchkati@gmail.com>
Reviewed-on: http://openocd.zylin.com/6229
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
This commit is contained in:
Tarek BOCHKATI
2021-05-11 09:28:00 +01:00
committed by Antonio Borneo
parent b19505a343
commit f69adafb3d
9 changed files with 29 additions and 26 deletions
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6
src/target/armv4_5.c
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@@ -1347,7 +1347,7 @@ int armv4_5_run_algorithm_inner(struct target *target,
}
/* armv5 and later can terminate with BKPT instruction; less overhead */
if (!exit_point && arm->is_armv4) {
if (!exit_point && arm->arch == ARM_ARCH_V4) {
LOG_ERROR("ARMv4 target needs HW breakpoint location");
return ERROR_FAIL;
}
@@ -1568,7 +1568,7 @@ int arm_checksum_memory(struct target *target,
int timeout = 20000 * (1 + (count / (1024 * 1024)));
/* armv4 must exit using a hardware breakpoint */
if (arm->is_armv4)
if (arm->arch == ARM_ARCH_V4)
exit_var = crc_algorithm->address + sizeof(arm_crc_code_le) - 8;
retval = target_run_algorithm(target, 0, NULL, 2, reg_params,
@@ -1649,7 +1649,7 @@ int arm_blank_check_memory(struct target *target,
buf_set_u32(reg_params[2].value, 0, 32, erased_value);
/* armv4 must exit using a hardware breakpoint */
if (arm->is_armv4)
if (arm->arch == ARM_ARCH_V4)
exit_var = check_algorithm->address + sizeof(check_code_le) - 4;
retval = target_run_algorithm(target, 0, NULL, 3, reg_params,