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TEXT tramp(SB), 1, $0
ADD $-8, R7, R3 /* new stack */
MOVW 4(FP), R4 /* func to exec */
MOVW 8(FP), R7 /* arg to reg */
MOVW R3, R1 /* new stack */
JMPL (R4)
MOVW R0, R7
JMPL _exits(SB) /* Leaks the stack in R29 */
TEXT vstack(SB), 1, $0 /* Passes &targ through R7 */
MOVW ustack(SB), R1
MOVW $exectramp(SB), R3
JMP (R3)
RETURN
TEXT FPsave(SB), 1, $0
MOVW FSR, 0(R7)
RETURN
TEXT FPrestore(SB), 1, $0
MOVW 0(R7), FSR
RETURN
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