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arm_dpm: Add new state ARM_STATE_AARCH64 

Add new enum ARM_STATE_AARCH64 to the list of possible states.

Change-Id: I3cb2df70f8d5803a63d8374bf3eb75de988e24f8
Signed-off-by: David Ung <david.ung.42@gmail.com>
Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com>
This commit is contained in:
David Ung 2015-04-03 16:55:59 -07:00 committed by Matthias Welwarsky
parent ea45db5c8a
commit 9cbfc9feb3
3 changed files with 8 additions and 0 deletions
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1
src/target/arm.h
View File

@ -78,6 +78,7 @@ enum arm_state {
ARM_STATE_THUMB,
ARM_STATE_JAZELLE,
ARM_STATE_THUMB_EE,
ARM_STATE_AARCH64,
};
#define ARM_COMMON_MAGIC 0x0A450A45

4
src/target/arm_dpm.c
View File

@ -165,6 +165,9 @@ static int dpm_read_reg(struct arm_dpm *dpm, struct reg *r, unsigned regnum)
/* core-specific ... ? */
LOG_WARNING("Jazelle PC adjustment unknown");
break;
case ARM_STATE_AARCH64:
LOG_ERROR("AARCH64: 32bit read requested");
break;
}
break;
default:
@ -905,6 +908,7 @@ void arm_dpm_report_wfar(struct arm_dpm *dpm, uint32_t addr)
addr -= 4;
break;
case ARM_STATE_JAZELLE:
case ARM_STATE_AARCH64:
/* ?? */
break;
}

3
src/target/cortex_a.c
View File

@ -992,6 +992,9 @@ static int cortex_a_internal_restore(struct target *target, int current,
case ARM_STATE_JAZELLE:
LOG_ERROR("How do I resume into Jazelle state??");
return ERROR_FAIL;
case ARM_STATE_AARCH64:
LOG_ERROR("Shoudn't be in AARCH64 state");
return ERROR_FAIL;
}
LOG_DEBUG("resume pc = 0x%08" PRIx32, resume_pc);
buf_set_u32(arm->pc->value, 0, 32, resume_pc);