chiark - git - mdw - termux-packages/blob - packages/gcc/gcc-config-linux-android.h.patch

   1 diff -u -r ../gcc-6.1.0/gcc/config/linux-android.h ./gcc/config/linux-android.h
   2 --- ../gcc-6.1.0/gcc/config/linux-android.h     2016-01-04 09:30:50.000000000 -0500
   3 +++ ./gcc/config/linux-android.h        2016-04-29 05:09:14.697030172 -0400
   4 @@ -38,15 +38,18 @@
   5    "%{" NOANDROID "|tno-android-ld:" LINUX_SPEC ";:" ANDROID_SPEC "}"
   6
   7  #define ANDROID_LINK_SPEC \
   8 -  "%{shared: -Bsymbolic}"
   9 +  "%{shared: -Bsymbolic} -z noexecstack -z relro -z now"
  10
  11 -#define ANDROID_CC1_SPEC                                               \
  12 +#define ANDROID_CC1_SPEC(ANDROID_PIC_DEFAULT)                          \
  13    "%{!mglibc:%{!muclibc:%{!mbionic: -mbionic}}} "                      \
  14 -  "%{!fno-pic:%{!fno-PIC:%{!fpic:%{!fPIC: -fPIC}}}}"
  15 +  "%{!fno-pic:%{!fno-PIC:%{!fpic:%{!fPIC: " ANDROID_PIC_DEFAULT "}}}}"
  16
  17  #define ANDROID_CC1PLUS_SPEC                                           \
  18 -  "%{!fexceptions:%{!fno-exceptions: -fno-exceptions}} "               \
  19 -  "%{!frtti:%{!fno-rtti: -fno-rtti}}"
  20 +  "%{!fexceptions:%{!fno-exceptions: -fexceptions}} "          \
  21 +  "%{!frtti:%{!fno-rtti: -frtti}}"
  22 +
  23 +#define ANDROID_ASM_SPEC \
  24 +  "--noexecstack"
  25
  26  #define ANDROID_LIB_SPEC \
  27    "%{!static: -ldl}"