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RS6000/BFD: Remove dead duplicate `config.bfd' target matchers

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Remove duplicate `rs6000-*-aix5.[01]' and `rs6000-*-aix[5-9]*' target
configuration selectors meant to correspond to `powerpc64-*-aix5.[01]'
and `powerpc64-*-aix[5-9]*' respectively for the purpose of BFD target
vector selection in `config.bfd'.

These selectors were added with commit 9a9e2ca33263 ("rs6000 xcoff bfd
config"), <https://sourceware.org/ml/binutils/2010-12/msg00372.html>,
and have been dead right from the beginning, because they appear twice
each in the case statement, which means the earlier instance of each
takes precedence and the other one is ignored.  Here ones that alias to
`powerpc-*-aix5.[01]' and `powerpc-*-aix[5-9]*' respectively immediately
above are used instead.

	bfd/
	* config.bfd <rs6000-*-aix5.[01], rs6000-*-aix[5-9]*>: Remove
	duplicate `case' selectors.
This commit is contained in:
Maciej W. Rozycki
2018-09-20 15:49:00 +01:00
parent fbaf61ad52
commit ed3162adc4
2 changed files with 7 additions and 2 deletions
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5
bfd/ChangeLog
View File

@ -1,3 +1,8 @@
2018-09-20 Maciej W. Rozycki <macro@linux-mips.org>
* config.bfd <rs6000-*-aix5.[01], rs6000-*-aix[5-9]*>: Remove
duplicate `case' selectors.
2018-09-20 Nelson Chu <nelson.chu1990@gmail.com>
* elf32-nds32.c (nds32_elf_relax_loadstore):

4
bfd/config.bfd
View File

@ -1066,7 +1066,7 @@ case "${targ}" in
want64=true
;;
#ifdef BFD64
powerpc64-*-aix5.[01] | rs6000-*-aix5.[01])
powerpc64-*-aix5.[01])
targ_defvec=rs6000_xcoff64_aix_vec
targ_selvecs="rs6000_xcoff_vec"
want64=true
@ -1079,7 +1079,7 @@ case "${targ}" in
want64=true
;;
#ifdef BFD64
powerpc64-*-aix[5-9]* | rs6000-*-aix[5-9]*)
powerpc64-*-aix[5-9]*)
targ_cflags=-DAIX_WEAK_SUPPORT
targ_defvec=rs6000_xcoff64_aix_vec
targ_selvecs="rs6000_xcoff_vec"