TEXT ·trampoline(SB), 0, $2048-16
MOVQ arg+0(FP), DI // Load the argument before messing with SP
MOVQ SP, BX // Save SP in a callee-saved registry
ADDQ $2048, SP // Rollback SP to reuse this function's frame
ANDQ $~15, SP // Align the stack to 16-bytes
CALL increment(SB)
MOVQ BX, SP // Restore SP
MOVQ AX, ret+8(FP) // Place the return value on the stack
RET
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