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cosmetic: arm: fix comments in arch/arm/lib/crt0.S

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Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
This commit is contained in:
Masahiro Yamada 2013-05-15 17:33:16 +09:00 • committed by Albert ARIBAUD
parent 1b83470f3c
commit 58bb8f5f61
1 changed files with 2 additions and 2 deletions
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4
arch/arm/lib/crt0.S
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@ -97,13 +97,13 @@ ENTRY(_main)
* 'here' but relocated. * 'here' but relocated.
*/ */
ldr sp, [r8, #GD_START_ADDR_SP] /* r8 = gd->start_addr_sp */ ldr sp, [r8, #GD_START_ADDR_SP] /* sp = gd->start_addr_sp */
bic sp, sp, #7 /* 8-byte alignment for ABI compliance */ bic sp, sp, #7 /* 8-byte alignment for ABI compliance */
ldr r8, [r8, #GD_BD] /* r8 = gd->bd */ ldr r8, [r8, #GD_BD] /* r8 = gd->bd */
sub r8, r8, #GD_SIZE /* new GD is below bd */ sub r8, r8, #GD_SIZE /* new GD is below bd */
adr lr, here adr lr, here
ldr r0, [r8, #GD_RELOC_OFF] /* lr = gd->start_addr_sp */ ldr r0, [r8, #GD_RELOC_OFF] /* r0 = gd->reloc_off */
add lr, lr, r0 add lr, lr, r0
ldr r0, [r8, #GD_RELOCADDR] /* r0 = gd->relocaddr */ ldr r0, [r8, #GD_RELOCADDR] /* r0 = gd->relocaddr */
b relocate_code b relocate_code