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| author | Vikas Manocha <vikas.manocha@st.com> | 2018-08-31 16:39:36 -0700 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2018-09-10 21:19:33 -0400 |
| commit | 680223a2da55d365f0bbc7207297fdb8569c30c2 (patch) | |
| tree | 2f194711db538862fb4892cc2f717e344fd2f9ed /arch/arm/lib/crt0.S | |
| parent | 17d2887a9e1068afde4917fd96a7de2b4cdc12bd (diff) | |
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 <vikas.manocha@st.com>
Diffstat (limited to 'arch/arm/lib/crt0.S')
| -rw-r--r-- | arch/arm/lib/crt0.S | 3 |
1 files changed, 0 insertions, 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 |