mirror of
https://github.com/micropython/micropython.git
synced 2025-09-06 09:50:20 +02:00
a5270c84cf
Thumb/Thumb2 tests are now into their own subdirectory, as RV32IMC-specific tests will be added as part of the RV32 inline assembler support. Signed-off-by: Alessandro Gatti <a.gatti@frob.it>
24 lines
278 B
Python
24 lines
278 B
Python
# test bl and bx instructions
|
|
|
|
|
|
@micropython.asm_thumb
|
|
def f(r0):
|
|
# jump over the internal functions
|
|
b(entry)
|
|
|
|
label(func1)
|
|
add(r0, 2)
|
|
bx(lr)
|
|
|
|
label(func2)
|
|
sub(r0, 1)
|
|
bx(lr)
|
|
|
|
label(entry)
|
|
bl(func1)
|
|
bl(func2)
|
|
|
|
|
|
print(f(0))
|
|
print(f(1))
|