X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=ld%2Femulparams%2Felf32ppccommon.sh;h=da892988f5df808f286a826fe69a4125399beb09;hb=1ee1a363454d88a87ad2ade7530b2a7fb670021e;hp=15cb3b123a7ea5e6a2a974b69f7d875bc4803907;hpb=485cf679681e0218e710df1df17a9158c1445e47;p=deliverable%2Fbinutils-gdb.git

diff --git a/ld/emulparams/elf32ppccommon.sh b/ld/emulparams/elf32ppccommon.sh
index 15cb3b123a..da892988f5 100644
--- a/ld/emulparams/elf32ppccommon.sh
+++ b/ld/emulparams/elf32ppccommon.sh
@@ -1,6 +1,8 @@
 # The PLT-agnostic parts of a generic 32-bit ELF PowerPC target.  Included by:
-# elf32ppc.sh elf32ppcvxworks.sh
-TEMPLATE_NAME=elf32
+# elf32ppc.sh elf32ppcvxworks.sh elf64ppc.sh
+source_sh ${srcdir}/emulparams/dynamic_undefined_weak.sh
+
+TEMPLATE_NAME=elf
 GENERATE_SHLIB_SCRIPT=yes
 GENERATE_PIE_SCRIPT=yes
 SCRIPT_NAME=elf
@@ -13,8 +15,6 @@ ARCH=powerpc:common
 MACHINE=
 EXECUTABLE_SYMBOLS='PROVIDE (__stack = 0); PROVIDE (___stack = 0);'
 if test -z "${CREATE_SHLIB}"; then
-  SDATA_START_SYMBOLS="PROVIDE (_SDA_BASE_ = 32768);"
-  SDATA2_START_SYMBOLS="PROVIDE (_SDA2_BASE_ = 32768);"
   SBSS_START_SYMBOLS="PROVIDE (__sbss_start = .); PROVIDE (___sbss_start = .);"
   SBSS_END_SYMBOLS="PROVIDE (__sbss_end = .); PROVIDE (___sbss_end = .);"
 else
@@ -23,7 +23,7 @@ else
   unset SBSS_START_SYMBOLS
   unset SBSS_END_SYMBOLS
 fi
-OTHER_END_SYMBOLS="__end = .;"
+OTHER_END_SYMBOLS="${CREATE_SHLIB+PROVIDE (}__end = .${CREATE_SHLIB+)};"
 OTHER_RELRO_SECTIONS="
   .fixup        ${RELOCATING-0} : { *(.fixup) }
   .got1         ${RELOCATING-0} : { *(.got1) }
@@ -45,6 +45,14 @@ if test `echo "$host" | sed -e s/64//` = `echo "$target" | sed -e s/64//`; then
 fi
 
 # Look for 64 bit target libraries in /lib64, /usr/lib64 etc., first.
-case "$EMULATION_NAME" in
-  *64*) LIBPATH_SUFFIX=64 ;;
+# Similarly, look for 32 bit libraries in /lib32, /usr/lib32 etc.
+case `echo "$target" | sed -e 's/-.*//'`:"$EMULATION_NAME" in
+  *le:*64lppc*) LIBPATH_SUFFIX=64 ;;
+  *le:*32lppc*) LIBPATH_SUFFIX=32 ;;
+  *le:*64*) LIBPATH_SUFFIX=64be ;;
+  *le:*32*) LIBPATH_SUFFIX=32be ;;
+  *:*64lppc*) LIBPATH_SUFFIX=64le ;;
+  *:*32lppc*) LIBPATH_SUFFIX=32le ;;
+  *:*64*) LIBPATH_SUFFIX=64 ;;
+  *:*32*) LIBPATH_SUFFIX=32 ;;
 esac