Merge changes between r16568 and r17050 from /fsf/trunk.

git-svn-id: svn://svn.eglibc.org/trunk@17051 7b3dc134-2b1b-0410-93df-9e9f96275f8d

1 files changed, 1 insertions, 79 deletions

diff --git a/libc/Makerules b/libc/Makerules
index 554f4b649..e0fa0a886 100644
--- a/libc/Makerules
+++ b/libc/Makerules
@@ -431,7 +431,7 @@ xtests               += $(xtests-y)
 
 # Modify the list of routines we build for different targets
 
-ifeq (yesyes,$(build-shared)$(elf))
+ifeq (yes,$(build-shared))
 ifndef libc.so-version
 # Undefine this because it can't work when we libc.so is unversioned.
 static-only-routines =
@@ -472,13 +472,8 @@ load-map-file = $(map-file:%=-Wl,--version-script=%)
 # $(LDLIBS-%.so) may contain -l switches to generate run-time dependencies
 # on other shared objects.
 lib%.so: lib%_pic.a $(+preinit) $(+postinit) $(+interp)
-ifneq (,$(findstring aix,$(config-os)))
-	(echo '#!'; \
-	 dump -g $< | sed '1,6d' | cut -f2 | sort | uniq) > $(<:a=exp)
-endif
 	$(build-shlib)
 
-ifeq ($(elf),yes)
 define build-shlib-helper
 $(LINK.o) -shared $(static-libgcc) -Wl,-O1 $(sysdep-LDFLAGS) \
 	  $(if $($(@F)-no-z-defs)$(no-z-defs),,-Wl,-z,defs) $(config-LDFLAGS) \
@@ -488,20 +483,7 @@ $(LINK.o) -shared $(static-libgcc) -Wl,-O1 $(sysdep-LDFLAGS) \
 	  $(LDFLAGS.so) $(LDFLAGS-$(@F:lib%.so=%).so) \
 	  -L$(subst :, -L,$(rpath-link)) -Wl,-rpath-link=$(rpath-link)
 endef
-else
-ifneq (,$(findstring aix,$(config-os)))
-define build-shlib-helper
-$(LINK.o) -Wl,-G,-bM:SRE,-bnoentry,-bE:$(<:a=exp) \
-	  $(sysdep-LDFLAGS) $(config-LDFLAGS) $(extra-B-$(@F:lib%.so=%).so) \
-	  $(extra-B-$(@F:lib%.so=%).so) $(load-map-file) \
-	  $(LDFLAGS.so) $(LDFLAGS-$(@F:lib%.so=%).so) \
-	  -L$(subst :, -L,$(rpath-link))
-endef
-else
-endif
-endif
 
-ifeq (yes,$(elf))
 ifeq (yes,$(use-default-link))
 # If the linker is good enough, we can let it use its default linker script.
 shlib-lds =
@@ -550,30 +532,7 @@ define build-shlib
 $(build-shlib-helper) -o $@ $(shlib-lds-flags) \
 	  $(csu-objpfx)abi-note.o $(build-shlib-objlist)
 endef
-else
-ifneq (,$(findstring aix,$(config-os)))
-define build-shlib
-$(build-shlib-helper) \
-	-o $@ \
-	$(filter-out $(map-file) $(+preinit) $(+postinit),$^) \
-	$(no-whole-archive) $(LDLIBS-$(@F:lib%.so=%).so)
-endef
-define build-shlib
-$(build-shlib-helper) \
-	  $(build-shlib-objlist)
-endef
-endif
-endif
 
-ifneq (,$(findstring aix,$(config-os)))
-define build-module-helper
-$(LINK.o) -Wl,-G -Wl,-bM:SRE -Wl,-bnoentry -Wl,-bexpall \
-	  $(sysdep-LDFLAGS) $(config-LDFLAGS) \
-	  $(load-map-file) \
-	  $(LDFLAGS.so) $(LDFLAGS-$(@F:%.so=%).so) \
-	  -L$(subst :, -L,$(rpath-link)) -Wl,-L=$(rpath-link)
-endef
-else
 define build-module-helper
 $(LINK.o) -shared $(static-libgcc) $(sysdep-LDFLAGS) $(config-LDFLAGS) \
 	  $(if $($(@F)-no-z-defs)$(no-z-defs),,-Wl,-z,defs) \
@@ -581,11 +540,9 @@ $(LINK.o) -shared $(static-libgcc) $(sysdep-LDFLAGS) $(config-LDFLAGS) \
 	  $(LDFLAGS.so) $(LDFLAGS-$(@F:%.so=%).so) \
 	  -L$(subst :, -L,$(rpath-link)) -Wl,-rpath-link=$(rpath-link)
 endef
-endif
 
 # This macro is similar to build-shlib but it does not define a soname
 # and it does not depend on the destination name to start with `lib'.
-ifeq (yes,$(elf))
 # binutils only position loadable notes into the first page for binaries,
 # not for shared objects
 define build-module
@@ -597,23 +554,6 @@ $(build-module-helper) -o $@ $(shlib-lds-flags) \
 	  $(csu-objpfx)abi-note.o \
 	  -Wl,--as-needed $(build-module-objlist) -Wl,--no-as-needed
 endef
-else
-ifneq (,$(findstring aix,$(config-os)))
-define build-module
-$(build-module-helper) \
-	  -o $@ \
-	  $(filter-out $(map-file) $(+preinit) $(+postinit),$^) \
-	  $(no-whole-archive) $(LDLIBS-$(@F:%.so=%).so)
-endef
-else
-define build-module
-define build-module
-$(build-module-helper) \
-	  -o $@ \
-	  $(build-module-objlist)
-endef
-endif
-endif
 
 build-module-helper-objlist = \
 	$(patsubst %_pic.a,$(whole-archive) %_pic.a $(no-whole-archive),\
@@ -640,7 +580,6 @@ endif
 # contains some of libc_pic.a already, which will prevent the COMMONs
 # from being allocated in libc.so, which introduces evil dependencies
 # between libc.so and ld.so, which can make it impossible to upgrade.
-ifeq ($(elf),yes)
 $(common-objpfx)libc_pic.os: $(common-objpfx)libc_pic.a
 	$(LINK.o) -nostdlib -nostartfiles -r -o $@ \
 	$(LDFLAGS-c_pic.os) -Wl,-d $(whole-archive) $^ -o $@
@@ -687,23 +626,6 @@ $(common-objpfx)libc.so$(libc.so-version): $(common-objpfx)libc.so
 common-generated += libc.so$(libc.so-version)
 endif
 endif
-else
-ifneq (,$(findstring aix,$(config-os)))
-$(common-objpfx)libc.so: $(common-objpfx)libc_pic.a
-	@rm -f $@
-	(echo '#!'; \
-	 dump -g $^ | sed '1,6d' | cut -f2 | sort | uniq) > $(^:a=exp)
-	sed '/__mulh/d;/__mull/d;/__divss/d;/__divus/d;/__quoss/d;/__quous/d' \
-	    /lib/syscalls.exp > $(common-objpfx)syscalls.exp
-	$(LINK.o) -G -bM:SRE -bnoentry -bE:$(^:a=exp) \
-		  -bE:$(common-objpfx)syscalls.exp \
-		  -bI:$(common-objpfx)syscalls.exp \
-		  -L$(common-objpfx) -o $@ $^
-# AIX runtime ld wants libc.so to be libc.a(shr.o) hardwired
-	cp $@ $(common-objpfx)shr.o
-	$(AR) $(ARFLAGS) $(common-objpfx)libc.a $(common-objpfx)shr.o
-endif
-endif
 
 # Figure out the source filenames in this directory.