From 680223a2da55d365f0bbc7207297fdb8569c30c2 Mon Sep 17 00:00:00 2001 From: Vikas Manocha Date: Fri, 31 Aug 2018 16:39:36 -0700 Subject: [PATCH] arm: armv7m: remove un-necessary If then instruction With gas option -mimplicit-it=always, IT block is inserted by the assembler for thumb2. Signed-off-by: Vikas Manocha --- arch/arm/lib/crt0.S | 3 --- 1 file changed, 3 deletions(-) diff --git a/arch/arm/lib/crt0.S b/arch/arm/lib/crt0.S index 0decce2c5b..d7ff9f0e5f 100644 --- a/arch/arm/lib/crt0.S +++ b/arch/arm/lib/crt0.S @@ -139,9 +139,6 @@ here: mov r2, #0x00000000 /* prepare zero to clear BSS */ clbss_l:cmp r0, r1 /* while not at end of BSS */ -#if defined(CONFIG_CPU_V7M) - itt lo -#endif strlo r2, [r0] /* clear 32-bit BSS word */ addlo r0, r0, #4 /* move to next */ blo clbss_l -- 2.25.1