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| author | Alessandro Gatti <a.gatti@frob.it> | 2024-08-20 07:21:55 +0200 |
|---|---|---|
| committer | Alessandro Gatti <a.gatti@frob.it> | 2025-01-01 10:44:50 +0100 |
| commit | a5270c84cfdab6136d0dd4e63d41007f9a37b108 (patch) | |
| tree | 2d7a26eccb35c85941fb511f2b7640eddd90f071 /tests/inlineasm/thumb/asmdata.py | |
| parent | c73204128e16cfa62abd42b07981bd8e5adeb321 (diff) | |
| download | micropython-a5270c84cfdab6136d0dd4e63d41007f9a37b108.tar.gz micropython-a5270c84cfdab6136d0dd4e63d41007f9a37b108.zip | |
tests/inlineasm: Make room for RV32IMC inline asm tests.
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>
Diffstat (limited to 'tests/inlineasm/thumb/asmdata.py')
| -rw-r--r-- | tests/inlineasm/thumb/asmdata.py | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/tests/inlineasm/thumb/asmdata.py b/tests/inlineasm/thumb/asmdata.py new file mode 100644 index 0000000000..bbd20c9186 --- /dev/null +++ b/tests/inlineasm/thumb/asmdata.py @@ -0,0 +1,16 @@ +# test the "data" directive + + +@micropython.asm_thumb +def ret_num(r0) -> uint: + lsl(r0, r0, 2) + mov(r1, pc) + add(r0, r0, r1) + ldr(r0, [r0, 4]) + b(HERE) + data(4, 0x12345678, 0x20000000, 0x40000000, 0x7FFFFFFF + 1, (1 << 32) - 2) + label(HERE) + + +for i in range(5): + print(hex(ret_num(i))) |