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arm: armv7m: remove un-necessary If then instruction

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With gas option -mimplicit-it=always, IT block is inserted by the assembler
for thumb2.

Signed-off-by: Vikas Manocha <vikas.manocha@st.com>
This commit is contained in:
Vikas Manocha 2018-08-31 16:39:36 -07:00 committed by Tom Rini
parent 17d2887a9e
commit 680223a2da
1 changed files with 0 additions and 3 deletions
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3
arch/arm/lib/crt0.S
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@ -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