toolchain/gcc/patches/9.2.0/840-armv4_pass_fix-v4bx_to_ld.patch

   1 commit 7edc8ca5456d9743dd0075eb3cc5b04f4f24c8cc
   2 Author: Imre Kaloz <kaloz@openwrt.org>
   3 Date:   Wed Feb 2 19:34:36 2011 +0000
   4
   5     add armv4 fixup patches
   6
   7     SVN-Revision: 25322
   8
   9
  10 --- a/gcc/config/arm/linux-eabi.h
  11 +++ b/gcc/config/arm/linux-eabi.h
  12 @@ -91,10 +91,15 @@
  13  #define MUSL_DYNAMIC_LINKER \
  14    "/lib/ld-musl-arm" MUSL_DYNAMIC_LINKER_E "%{mfloat-abi=hard:hf}.so.1"
  15
  16 +/* For armv4 we pass --fix-v4bx to linker to support EABI */
  17 +#undef TARGET_FIX_V4BX_SPEC
  18 +#define TARGET_FIX_V4BX_SPEC " %{mcpu=arm8|mcpu=arm810|mcpu=strongarm*"\
  19 +  "|march=armv4|mcpu=fa526|mcpu=fa626:--fix-v4bx}"
  20 +
  21  /* At this point, bpabi.h will have clobbered LINK_SPEC.  We want to
  22     use the GNU/Linux version, not the generic BPABI version.  */
  23  #undef  LINK_SPEC
  24 -#define LINK_SPEC EABI_LINK_SPEC                                       \
  25 +#define LINK_SPEC EABI_LINK_SPEC TARGET_FIX_V4BX_SPEC                  \
  26    LINUX_OR_ANDROID_LD (LINUX_TARGET_LINK_SPEC,                         \
  27                        LINUX_TARGET_LINK_SPEC " " ANDROID_LINK_SPEC)
  28