support clang internal assembler when building for arm as thumb2 code · dffc205918 - Gogs

support clang internal assembler when building for arm as thumb2 code

the clang internal assembler does not accept assembler options passed
via the usual -Wa mechanism, but it does accept -mimplicit-it directly
as an option to the compiler driver.

Rich Felker 6 years ago

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7b3348a98c

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dffc205918

1 changed files with 1 additions and 0 deletions

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				@@ -579,6 +579,7 @@ fi
			
				 if test "$ARCH" = "arm" ; then
			
				 if trycppif __thumb2__ "$t" ; then
			
				+tryflag CFLAGS_AUTO -mimplicit-it=always
			
				 tryflag CFLAGS_AUTO -Wa,-mimplicit-it=always
			
				 tryflag CFLAGS_AUTO -Wa,-mthumb
			
				 fi