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Diffstat (limited to 'asm-tests/arm.S')
| -rw-r--r-- | asm-tests/arm.S | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/asm-tests/arm.S b/asm-tests/arm.S new file mode 100644 index 0000000..97c2546 --- /dev/null +++ b/asm-tests/arm.S @@ -0,0 +1,20 @@ +/* on arm clang doesn't support .arch directive */ + + .text + .syntax unified + +#if !defined (__thumb2__) + .arch armv7a + .arm +#else + .arch armv7 + .thumb +#endif + mcr p15, 0, r11, c7, c14, 2 + + /* clang restricts access to dsb/isb despite .arch */ + dsb + isb + + + |