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aarch64: simplify mode and state handling

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Aarch32 and Aarch64 modes don't conflict in CPSR, no need to deconflict
ARMv7-M profile modes either.


Change-Id: I4c437dfa657f9e8a1da3687bc9f21435384b7881
Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com>
Reviewed-on: http://openocd.zylin.com/4144
Tested-by: jenkins
Reviewed-by: Yao Qi <qiyaoltc@gmail.com>
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
This commit is contained in:
Matthias Welwarsky
2017-04-06 11:06:20 +02:00
committed by Matthias Welwarsky
parent b3d29cb544
commit 1482c26a4e
4 changed files with 16 additions and 66 deletions
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15
src/target/arm.h
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@@ -66,14 +66,13 @@ enum arm_mode {
ARM_MODE_USER_THREAD = 1,
ARM_MODE_HANDLER = 2,
/* shift left 4 bits for armv8 64 */
ARMV8_64_EL0T = 0x0F,
ARMV8_64_EL1T = 0x4F,
ARMV8_64_EL1H = 0x5F,
ARMV8_64_EL2T = 0x8F,
ARMV8_64_EL2H = 0x9F,
ARMV8_64_EL3T = 0xCF,
ARMV8_64_EL3H = 0xDF,
ARMV8_64_EL0T = 0x0,
ARMV8_64_EL1T = 0x4,
ARMV8_64_EL1H = 0x5,
ARMV8_64_EL2T = 0x8,
ARMV8_64_EL2H = 0x9,
ARMV8_64_EL3T = 0xC,
ARMV8_64_EL3H = 0xD,
ARM_MODE_ANY = -1
};