[Bug gas/15348] GCC inline assembler for ARM thumb16 mnemonic lsls not recognized for CPU cortex-m0

[eleventen at gmail dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=15348

--- Comment #2 from eleventen at gmail dot com ---
(In reply to DeepaB from comment #1)
> "lsls" is equivalent UAL syntax for "lsl" thumb instruction."lsls"
> instruction works if directive ".syntax unified" is specified.

Indeed, the fragment below compiles and assembles properly on the Cortex-M0.

void test () {
  __asm volatile (".syntax unified\n\t" "lsls r0, #1\n\t" ".syntax divided");
}

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