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disable ifunc on *-musl by default 

gcc/
	* config.gcc (*-*-*musl*): Disable gnu-indirect-function.

From-SVN: r239859
This commit is contained in:
Szabolcs Nagy 2016-08-30 10:26:22 +00:00 committed by Szabolcs Nagy
parent 8fa372320a
commit 5aadf16cbe
2 changed files with 6 additions and 2 deletions
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4
gcc/ChangeLog
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@ -1,3 +1,7 @@
2016-08-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
* config.gcc (*-*-*musl*): Disable gnu-indirect-function.
2016-08-30 Eric Botcazou <ebotcazou@adacore.com> 2016-08-30 Eric Botcazou <ebotcazou@adacore.com>
* postreload-gcse.c (bb_has_well_behaved_predecessors): Tweak criterion * postreload-gcse.c (bb_has_well_behaved_predecessors): Tweak criterion

4
gcc/config.gcc
View File

@ -1465,7 +1465,7 @@ i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-gnu* | i[34567]8
extra_options="${extra_options} linux-android.opt" extra_options="${extra_options} linux-android.opt"
# Assume modern glibc if not targeting Android nor uclibc. # Assume modern glibc if not targeting Android nor uclibc.
case ${target} in case ${target} in
*-*-*android*|*-*-*uclibc*) *-*-*android*|*-*-*uclibc*|*-*-*musl*)
;; ;;
*) *)
default_gnu_indirect_function=yes default_gnu_indirect_function=yes
@ -1531,7 +1531,7 @@ x86_64-*-linux* | x86_64-*-kfreebsd*-gnu)
extra_options="${extra_options} linux-android.opt" extra_options="${extra_options} linux-android.opt"
# Assume modern glibc if not targeting Android nor uclibc. # Assume modern glibc if not targeting Android nor uclibc.
case ${target} in case ${target} in
*-*-*android*|*-*-*uclibc*) *-*-*android*|*-*-*uclibc*|*-*-*musl*)
;; ;;
*) *)
default_gnu_indirect_function=yes default_gnu_indirect_function=yes