subw

Operands

reg, reg, reg

Subtraction: set t1 to (t2 minus t3) using only the lower 32 bits (64bit)

Subtraction: set t1 to (t2 minus t3) using only the lower 32 bits (64bit) subw t1,t2,t3

This example runs on RV64.

.text
li t0, 13
li t1, 5
# t0=13, t1=5; subw writes 8 to t2.
subw t2, t0, t1
1
2
3
4
5