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gem5: fix arm multicore with system.auto_reset_addr = True

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baremetal: fix aarch64/no_bootloader/semihost_exit.S which was wrong
because was using unset sp for register block. Tests needed urgently!!
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Ciro Santilli 六四事件 法轮功
2018-11-25 00:00:00 +00:00
parent 5b6a716a9b
commit ba2976cc7f
9 changed files with 180 additions and 36 deletions
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15
baremetal/arch/aarch64/no_bootloader/semihost_exit.S
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@@ -2,11 +2,14 @@
.global mystart
mystart:
mov x1, #0x26
movk x1, #2, lsl #16
str x1, [sp,#0]
mov x1, 0x26
movk x1, 2, lsl 16
ldr x2, =semihost_args
str x1, [x2, 0]
mov x0, #0
str x0, [sp,#8]
mov x1, sp
mov w0, #0x18
str x0, [x2, 8]
mov x1, x2
mov w0, 0x18
hlt 0xf000
semihost_args:
.skip 16