35,38 → 35,23 |
.global context_restore_arch |
|
.macro CONTEXT_STORE r |
stx %l0, [\r + OFFSET_L0] |
stx %l1, [\r + OFFSET_L1] |
stx %l2, [\r + OFFSET_L2] |
stx %l3, [\r + OFFSET_L3] |
stx %l4, [\r + OFFSET_L4] |
stx %l5, [\r + OFFSET_L5] |
stx %l6, [\r + OFFSET_L6] |
stx %l7, [\r + OFFSET_L7] |
stx %i1, [\r + OFFSET_I1] |
stx %i2, [\r + OFFSET_I2] |
stx %i3, [\r + OFFSET_I3] |
stx %i4, [\r + OFFSET_I4] |
stx %i5, [\r + OFFSET_I5] |
stx %i6, [\r + OFFSET_SP] |
stx %fp, [\r + OFFSET_FP] |
stx %i7, [\r + OFFSET_PC] |
stx %sp, [\r + OFFSET_SP] |
.endm |
|
.macro CONTEXT_LOAD r |
ldx [\r + OFFSET_L0], %l0 |
ldx [\r + OFFSET_L1], %l1 |
ldx [\r + OFFSET_L2], %l2 |
ldx [\r + OFFSET_L3], %l3 |
ldx [\r + OFFSET_L4], %l4 |
ldx [\r + OFFSET_L5], %l5 |
ldx [\r + OFFSET_L6], %l6 |
ldx [\r + OFFSET_L7], %l7 |
ldx [\r + OFFSET_I1], %i1 |
ldx [\r + OFFSET_I2], %i2 |
ldx [\r + OFFSET_I3], %i3 |
ldx [\r + OFFSET_I4], %i4 |
ldx [\r + OFFSET_I5], %i5 |
ldx [\r + OFFSET_SP], %i6 |
ldx [\r + OFFSET_FP], %fp |
ldx [\r + OFFSET_PC], %i7 |
ldx [\r + OFFSET_SP], %sp |
.endm |
77,15 → 62,15 |
CONTEXT_STORE %i0 |
|
# context_save returns 1 |
mov 1, %i0 |
mov 1, %i0 |
ret |
restore %sp, 128, %sp |
|
restore %sp, STACK_WINDOW_SAVE_AREA_SIZE, %sp |
|
context_restore_arch: |
save %sp, -STACK_WINDOW_SAVE_AREA_SIZE, %sp |
CONTEXT_LOAD %i0 |
|
# context_restore returns 0 |
xor %i0, %i0, %i0 |
xor %i0, %i0, %i0 |
ret |
restore %sp, STACK_WINDOW_SAVE_AREA_SIZE, %sp |
restore %sp, STACK_WINDOW_SAVE_AREA_SIZE, %sp |