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(parent: 3b704e2) | patch
S390: Optimize iso-8859-1 to ibm037 iconv-module.
authorStefan Liebler <stli@linux.vnet.ibm.com>
Wed, 25 May 2016 15:18:05 +0000 (17:18 +0200)
committerStefan Liebler <stli@linux.vnet.ibm.com>
Wed, 25 May 2016 15:18:05 +0000 (17:18 +0200)
commit81c6380887c6d62c56e5f0f85a241f759f58b2fd
treede2385a8a023f6bd81fec43cd1fe5ca6898e7d3ftree | snapshot
parent3b704e26b33e35d99de920f8462d8e438f89be39commit | diff
S390: Optimize iso-8859-1 to ibm037 iconv-module.

This patch reworks the s390 specific module which used the z900
translate one to one instruction. Now the g5 translate instruction is used,
because it outperforms the troo instruction.

ChangeLog:

* sysdeps/s390/s390-64/iso-8859-1_cp037_z900.c (TROO_LOOP):
Rename to TR_LOOP and usage of tr instead of troo instruction.
ChangeLog diff | blob | blame | history
sysdeps/s390/s390-64/iso-8859-1_cp037_z900.c diff | blob | blame | history
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