Only use memset.S with -Os, C lib is faster with -O · 248de33822 - teensy-core-4.1 - gitea: thevis.us

Only use memset.S with -Os, C lib is faster with -O

teensy4-core

PaulStoffregen 9 years ago

parent

1e1b43ca7d

commit

248de33822

1 changed files with 2 additions and 0 deletions

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teensy3/memset.SView File
								
			@@ -22,6 +22,7 @@
		
			 */
		
			//#include <asm.h>
		
			//#include <arch/arm/cores.h>
		
			#if defined (__OPTIMIZE_SIZE__)
		
			#if defined (__ARM_ARCH_7M__) || defined (__ARM_ARCH_7EM__)
		
			.global	memset
		
			.text
		
			@@ -89,3 +90,4 @@
		
			    pop     { r0, pc }
		
			#endif
		
			#endif