diff options
| -rw-r--r-- | py/asmthumb.c | 4 | ||||
| -rw-r--r-- | tests/micropython/native_const.py | 13 | ||||
| -rw-r--r-- | tests/micropython/native_const.py.exp | 2 |
3 files changed, 17 insertions, 2 deletions
diff --git a/py/asmthumb.c b/py/asmthumb.c index 7182d52fad..854f455455 100644 --- a/py/asmthumb.c +++ b/py/asmthumb.c @@ -375,8 +375,8 @@ void asm_thumb_mov_reg_i32_aligned(asm_thumb_t *as, uint reg_dest, int i32) { if ((as->code_offset & 3) == 0) { asm_thumb_op16(as, ASM_THUMB_OP_NOP); } - // jump over the i32 value (instruction prefect adds 4 to PC) - asm_thumb_op16(as, OP_B_N(0)); + // jump over the i32 value (instruction prefetch adds 2 to PC) + asm_thumb_op16(as, OP_B_N(2)); // store i32 on machine-word aligned boundary asm_thumb_data(as, 4, i32); // do the actual load of the i32 value diff --git a/tests/micropython/native_const.py b/tests/micropython/native_const.py new file mode 100644 index 0000000000..f2db82ca41 --- /dev/null +++ b/tests/micropython/native_const.py @@ -0,0 +1,13 @@ +# check loading constants + +@micropython.native +def f(): + return 123456789012345678901234567890 + +print(f()) + +@micropython.native +def g(): + return 1.2 + +print(g()) diff --git a/tests/micropython/native_const.py.exp b/tests/micropython/native_const.py.exp new file mode 100644 index 0000000000..eea238e6f5 --- /dev/null +++ b/tests/micropython/native_const.py.exp @@ -0,0 +1,2 @@ +123456789012345678901234567890 +1.2 |