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# test load/store opcodes
@micropython.asm_rv32
def l():
li(a5, 4)
addi(sp, sp, -12)
li(a0, 0x123)
c_swsp(a0, 0)
addi(a1, a0, 0x111)
c_swsp(a1, 4)
addi(a2, a1, 0x111)
c_swsp(a2, 8)
mv(a4, sp)
c_lw(a3, 0(a4))
bne(a3, a0, END)
addi(a5, a5, -1)
lw(a3, 4(a4))
bne(a3, a1, END)
addi(a5, a5, -1)
lhu(a3, 8(a4))
bne(a3, a2, END)
addi(a5, a5, -1)
lbu(a0, 8(a4))
addi(a0, a0, 0x300)
bne(a0, a2, END)
addi(a5, a5, -1)
label(END)
addi(sp, sp, 12)
mv(a0, a5)
print(l())
@micropython.asm_rv32
def s():
li(a5, 4)
addi(sp, sp, -12)
c_swsp(zero, 0)
c_swsp(zero, 4)
c_swsp(zero, 8)
li(a0, 0x12345)
mv(a4, sp)
c_sw(a0, 0(a4))
sh(a0, 4(a4))
sb(a0, 8(a4))
li(a1, 0xFFFF)
and_(a1, a0, a1)
andi(a2, a0, 0xFF)
lw(a3, 0(sp))
bne(a3, a0, END)
addi(a5, a5, -1)
lw(a3, 4(sp))
bne(a3, a1, END)
addi(a5, a5, -1)
lw(a3, 8(sp))
bne(a3, a2, END)
addi(a5, a5, -1)
label(END)
addi(sp, sp, 12)
mv(a0, a5)
print(s())
@micropython.asm_rv32
def lu():
li(a5, 4)
addi(sp, sp, -8)
li(a0, 0xF1234567)
c_swsp(a0, 0)
c_swsp(a0, 4)
lh(a1, 0(sp))
blt(a1, zero, END)
addi(a5, a5, -1)
lb(a2, 4(sp))
blt(a2, zero, END)
addi(a5, a5, -1)
label(END)
addi(sp, sp, 8)
mv(a0, a5)
print(lu())
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