toolchain/gcc/patches/5.4.0/280-musl-disable-ifunc-by-default.patch

   1 From 450fb05e2a7510d37744f044009f8237d902f65c Mon Sep 17 00:00:00 2001
   2 From: nsz <nsz@138bc75d-0d04-0410-961f-82ee72b054a4>
   3 Date: Tue, 30 Aug 2016 10:26:22 +0000
   4 Subject: [PATCH] disable ifunc on *-musl by default
   5
   6 gcc/
   7         * config.gcc (*-*-*musl*): Disable gnu-indirect-function.
   8
   9
  10
  11 git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@239859 138bc75d-0d04-0410-961f-82ee72b054a4
  12 ---
  13  gcc/ChangeLog  | 4 ++++
  14  gcc/config.gcc | 4 ++--
  15  2 files changed, 6 insertions(+), 2 deletions(-)
  16
  17 diff --git a/gcc/config.gcc b/gcc/config.gcc
  18 index 8827dc8..e544d76 100644
  19 --- a/gcc/config.gcc
  20 +++ b/gcc/config.gcc
  21 @@ -1465,7 +1465,7 @@ i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-gnu* | i[34567]8
  22                 extra_options="${extra_options} linux-android.opt"
  23                 # Assume modern glibc if not targeting Android nor uclibc.
  24                 case ${target} in
  25 -               *-*-*android*|*-*-*uclibc*)
  26 +               *-*-*android*|*-*-*uclibc*|*-*-*musl*)
  27                   ;;
  28                 *)
  29                   default_gnu_indirect_function=yes
  30 @@ -1531,7 +1531,7 @@ x86_64-*-linux* | x86_64-*-kfreebsd*-gnu)
  31                 extra_options="${extra_options} linux-android.opt"
  32                 # Assume modern glibc if not targeting Android nor uclibc.
  33                 case ${target} in
  34 -               *-*-*android*|*-*-*uclibc*)
  35 +               *-*-*android*|*-*-*uclibc*|*-*-*musl*)
  36                   ;;
  37                 *)
  38                   default_gnu_indirect_function=yes