Treat ARM_MODE_SYS like all other Aarch32 processor modes,
except for the special case of missing SPSR.
Change-Id: I60b21703659b264f552884cdc0f85fd45f7836de
Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com>
Reviewed-on: http://openocd.zylin.com/4494
Tested-by: jenkins
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
case ARM_MODE_ABT:
case ARM_MODE_FIQ:
case ARM_MODE_IRQ:
case ARM_MODE_ABT:
case ARM_MODE_FIQ:
case ARM_MODE_IRQ:
instr = ARMV4_5_MCR(15, 0, 0, 1, 0, 0);
break;
instr = ARMV4_5_MCR(15, 0, 0, 1, 0, 0);
break;
case ARM_MODE_ABT:
case ARM_MODE_FIQ:
case ARM_MODE_IRQ:
case ARM_MODE_ABT:
case ARM_MODE_FIQ:
case ARM_MODE_IRQ:
instr = ARMV4_5_MCR(15, 0, 0, 1, 0, 0);
break;
instr = ARMV4_5_MCR(15, 0, 0, 1, 0, 0);
break;
case ARM_MODE_ABT:
case ARM_MODE_FIQ:
case ARM_MODE_IRQ:
case ARM_MODE_ABT:
case ARM_MODE_FIQ:
case ARM_MODE_IRQ:
instr = ARMV4_5_MRC(15, 0, 0, 1, 0, 0);
break;
instr = ARMV4_5_MRC(15, 0, 0, 1, 0, 0);
break;
.name = "ABT",
.psr = ARM_MODE_ABT,
},
.name = "ABT",
.psr = ARM_MODE_ABT,
},
+ {
+ .name = "SYS",
+ .psr = ARM_MODE_SYS,
+ },
{
.name = "EL0T",
.psr = ARMV8_64_EL0T,
{
.name = "EL0T",
.psr = ARMV8_64_EL0T,
case ARM_MODE_ABT:
case ARM_MODE_IRQ:
case ARM_MODE_FIQ:
case ARM_MODE_ABT:
case ARM_MODE_IRQ:
case ARM_MODE_FIQ:
dpm->last_el != armv8_curel_from_core_mode(arm_reg->mode))
continue;
dpm->last_el != armv8_curel_from_core_mode(arm_reg->mode))
continue;
+ /* Special case: ARM_MODE_SYS has no SPSR at EL1 */
+ if (r->number == ARMV8_SPSR_EL1 && arm->core_mode == ARM_MODE_SYS)
+ continue;
+
retval = dpmv8_read_reg(dpm, r, i);
if (retval != ERROR_OK)
goto fail;
retval = dpmv8_read_reg(dpm, r, i);
if (retval != ERROR_OK)
goto fail;
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