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authorAlessandro Gatti <a.gatti@frob.it>2024-08-20 07:21:55 +0200
committerAlessandro Gatti <a.gatti@frob.it>2025-01-01 10:44:50 +0100
commita5270c84cfdab6136d0dd4e63d41007f9a37b108 (patch)
tree2d7a26eccb35c85941fb511f2b7640eddd90f071 /tests/inlineasm/thumb/asmbcc.py
parentc73204128e16cfa62abd42b07981bd8e5adeb321 (diff)
downloadmicropython-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/asmbcc.py')
-rw-r--r--tests/inlineasm/thumb/asmbcc.py29
1 files changed, 29 insertions, 0 deletions
diff --git a/tests/inlineasm/thumb/asmbcc.py b/tests/inlineasm/thumb/asmbcc.py
new file mode 100644
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+++ b/tests/inlineasm/thumb/asmbcc.py
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+# test bcc instructions
+# at the moment only tests beq, narrow and wide versions
+
+
+@micropython.asm_thumb
+def f(r0):
+ mov(r1, r0)
+
+ mov(r0, 10)
+ cmp(r1, 1)
+ beq(end)
+
+ mov(r0, 20)
+ cmp(r1, 2)
+ beq_n(end)
+
+ mov(r0, 30)
+ cmp(r1, 3)
+ beq_w(end)
+
+ mov(r0, 0)
+
+ label(end)
+
+
+print(f(0))
+print(f(1))
+print(f(2))
+print(f(3))