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sys/arm64/arm64/exception.S
Show All 33 Lines | #include "assym.inc" | ||||
.text | .text | ||||
.macro save_registers el | .macro save_registers el | ||||
.if \el == 1 | .if \el == 1 | ||||
mov x18, sp | mov x18, sp | ||||
sub sp, sp, #128 | sub sp, sp, #128 | ||||
.endif | .endif | ||||
sub sp, sp, #(TF_SIZE + 16) | sub sp, sp, #(TF_SIZE + 16) | ||||
stp x29, x30, [sp, #(TF_SIZE)] | stp x29, lr, [sp, #(TF_SIZE)] | ||||
stp x28, x29, [sp, #(TF_X + 28 * 8)] | stp x28, x29, [sp, #(TF_X + 28 * 8)] | ||||
stp x26, x27, [sp, #(TF_X + 26 * 8)] | stp x26, x27, [sp, #(TF_X + 26 * 8)] | ||||
stp x24, x25, [sp, #(TF_X + 24 * 8)] | stp x24, x25, [sp, #(TF_X + 24 * 8)] | ||||
stp x22, x23, [sp, #(TF_X + 22 * 8)] | stp x22, x23, [sp, #(TF_X + 22 * 8)] | ||||
stp x20, x21, [sp, #(TF_X + 20 * 8)] | stp x20, x21, [sp, #(TF_X + 20 * 8)] | ||||
stp x18, x19, [sp, #(TF_X + 18 * 8)] | stp x18, x19, [sp, #(TF_X + 18 * 8)] | ||||
stp x16, x17, [sp, #(TF_X + 16 * 8)] | stp x16, x17, [sp, #(TF_X + 16 * 8)] | ||||
stp x14, x15, [sp, #(TF_X + 14 * 8)] | stp x14, x15, [sp, #(TF_X + 14 * 8)] | ||||
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