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lib1funcs.asm (ARM_DIV_BODY case __OPTIMIZE_SIZE__): Fix condition on IT instruction for early termination.

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2010-12-20  Yvan Roux  <yvan.roux@st.com>

	* config/arm/lib1funcs.asm (ARM_DIV_BODY case __OPTIMIZE_SIZE__): Fix
	condition on IT instruction for early termination.

From-SVN: r168088
This commit is contained in:
Yvan Roux 2010-12-20 17:16:38 +00:00 • committed by Richard Earnshaw
parent 5b64bab91c
commit ee102849bd
2 changed files with 6 additions and 1 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2010-12-20 Yvan Roux <yvan.roux@st.com>
* config/arm/lib1funcs.asm (ARM_DIV_BODY case __OPTIMIZE_SIZE__): Fix
condition on IT instruction for early termination.
2010-12-20 Joseph Myers <joseph@codesourcery.com>
* config/rs6000/freebsd.h (SVR4_ASM_SPEC): Don't define.

2
gcc/config/arm/lib1funcs.asm
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@ -641,7 +641,7 @@ pc .req r15
subhs \dividend, \dividend, \divisor, lsr #3
orrhs \result, \result, \curbit, lsr #3
cmp \dividend, #0 @ Early termination?
do_it hs, t
do_it ne, t
movnes \curbit, \curbit, lsr #4 @ No, any more bits to do?
movne \divisor, \divisor, lsr #4
bne 1b