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[ARM] libgcc: Fix comment for code working on architectures >= 4.

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2018-07-30  Christophe Lyon  <christophe.lyon@linaro.org>

	* config/arm/ieee754-df.S: Fix comment for code working on
	architectures >= 4.
	* config/arm/ieee754-sf.S: Likewise.

From-SVN: r263066
This commit is contained in:
Christophe Lyon 2018-07-30 12:51:42 +00:00 • committed by Christophe Lyon
parent 4cc035143d
commit b74159752d
3 changed files with 8 additions and 2 deletions
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6
libgcc/ChangeLog
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@ -1,3 +1,9 @@
2018-07-30 Christophe Lyon <christophe.lyon@linaro.org>
* config/arm/ieee754-df.S: Fix comment for code working on
architectures >= 4.
* config/arm/ieee754-sf.S: Likewise.
2018-07-27 H.J. Lu <hongjiu.lu@intel.com>
PR libgcc/85334

2
libgcc/config/arm/ieee754-df.S
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@ -657,7 +657,7 @@ ARM_FUNC_ALIAS aeabi_dmul muldf3
beq LSYM(Lml_1)
@ Here is the actual multiplication.
@ This code works on architecture versions > 4
@ This code works on architecture versions >= 4
umull ip, lr, xl, yl
mov r5, #0
umlal lr, r5, xh, yl

2
libgcc/config/arm/ieee754-sf.S
View file

@ -461,7 +461,7 @@ LSYM(Lml_x):
orr r1, r3, r1, lsr #5
@ The actual multiplication.
@ This code works on architecture versions > 4
@ This code works on architecture versions >= 4
umull r3, r1, r0, r1
@ Put final sign in r0.