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Update. 

* elf/global.c: New file.
	* elf/globalmod1.c: New file.
	* elf/Makefile: Add rules to build and run global.
This commit is contained in:
Ulrich Drepper 2001-03-04 19:51:54 +00:00
parent bd575f16b4
commit 273a3cfb99
4 changed files with 33 additions and 3 deletions
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4
ChangeLog
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@ -1,5 +1,9 @@
2001-03-04 Ulrich Drepper <drepper@redhat.com> 2001-03-04 Ulrich Drepper <drepper@redhat.com>
* elf/global.c: New file.
* elf/globalmod1.c: New file.
* elf/Makefile: Add rules to build and run global.
* sysdeps/unix/sysv/linux/alpha/bits/siginfo.h: Define SI_ASYNCNL. * sysdeps/unix/sysv/linux/alpha/bits/siginfo.h: Define SI_ASYNCNL.
* sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise. * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
* sysdeps/unix/sysv/linux/mips/bits/siginfo.h: Likewise. * sysdeps/unix/sysv/linux/mips/bits/siginfo.h: Likewise.

10
elf/Makefile
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@ -57,7 +57,7 @@ distribute := $(rtld-routines:=.c) dynamic-link.h do-rel.h dl-machine.h \
neededobj1.c neededobj2.c neededobj3.c neededobj4.c \ neededobj1.c neededobj2.c neededobj3.c neededobj4.c \
neededobj5.c neededobj6.c firstobj.c \ neededobj5.c neededobj6.c firstobj.c \
unload2mod.c unload2dep.c ltglobmod1.c ltglobmod2.c \ unload2mod.c unload2dep.c ltglobmod1.c ltglobmod2.c \
testobj.h vismod.h testobj.h vismod.h globalmod1.c
include ../Makeconfig include ../Makeconfig
@ -101,7 +101,7 @@ tests = loadtest restest1 preloadtest loadfail multiload origtest resolvfail \
constload1 order $(tests-vis-$(have-protected)) noload filter unload \ constload1 order $(tests-vis-$(have-protected)) noload filter unload \
reldep reldep2 reldep3 next $(tests-nodelete-$(have-z-nodelete)) \ reldep reldep2 reldep3 next $(tests-nodelete-$(have-z-nodelete)) \
$(tests-nodlopen-$(have-z-nodlopen)) neededtest neededtest2 \ $(tests-nodlopen-$(have-z-nodlopen)) neededtest neededtest2 \
neededtest3 neededtest4 unload2 lateglobal initfirst neededtest3 neededtest4 unload2 lateglobal initfirst global
test-srcs = tst-pathopt test-srcs = tst-pathopt
tests-vis-yes = vismain tests-vis-yes = vismain
tests-nodelete-yes = nodelete tests-nodelete-yes = nodelete
@ -114,7 +114,7 @@ modules-names = testobj1 testobj2 testobj3 testobj4 testobj5 testobj6 \
$(modules-nodlopen-$(have-z-nodlopen)) filtmod1 filtmod2 \ $(modules-nodlopen-$(have-z-nodlopen)) filtmod1 filtmod2 \
reldepmod1 reldepmod2 reldepmod3 reldepmod4 nextmod1 nextmod2 \ reldepmod1 reldepmod2 reldepmod3 reldepmod4 nextmod1 nextmod2 \
neededobj1 neededobj2 neededobj3 neededobj4 \ neededobj1 neededobj2 neededobj3 neededobj4 \
neededobj5 neededobj6 firstobj \ neededobj5 neededobj6 firstobj globalmod1 \
unload2mod unload2dep ltglobmod1 ltglobmod2 pathoptobj unload2mod unload2dep ltglobmod1 ltglobmod2 pathoptobj
modules-vis-yes = vismod1 vismod2 vismod3 modules-vis-yes = vismod1 vismod2 vismod3
modules-nodelete-yes = nodelmod1 nodelmod2 nodelmod3 nodelmod4 modules-nodelete-yes = nodelmod1 nodelmod2 nodelmod3 nodelmod4
@ -271,6 +271,7 @@ $(objpfx)neededobj6.so: $(objpfx)neededobj5.so
$(objpfx)unload2mod.so: $(objpfx)unload2dep.so $(objpfx)unload2mod.so: $(objpfx)unload2dep.so
$(objpfx)ltglobmod2.so: $(libdl) $(objpfx)ltglobmod2.so: $(libdl)
$(objpfx)firstobj.so: $(shared-thread-library) $(objpfx)firstobj.so: $(shared-thread-library)
$(objpfx)globalmod1.so: $(libdl)
# filtmod1.so has a special rule # filtmod1.so has a special rule
$(filter-out $(objpfx)filtmod1.so, $(test-modules)): $(objpfx)%.so: $(objpfx)%.os $(filter-out $(objpfx)filtmod1.so, $(test-modules)): $(objpfx)%.so: $(objpfx)%.os
@ -394,3 +395,6 @@ $(objpfx)tst-pathopt.out: tst-pathopt.sh $(objpfx)tst-pathopt \
$(objpfx)initfirst: $(libdl) $(objpfx)initfirst: $(libdl)
$(objpfx)initfirst.out: $(objpfx)firstobj.so $(objpfx)initfirst.out: $(objpfx)firstobj.so
$(objpfx)global: $(objpfx)globalmod1.so
$(objpfx)global.out: $(objpfx)reldepmod1.so

7
elf/global.c Normal file
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@ -0,0 +1,7 @@
extern int test (void);
int
main()
{
return test ();
}

15
elf/globalmod1.c Normal file
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@ -0,0 +1,15 @@
#include <dlfcn.h>
#include <stdio.h>
int
test (void)
{
(void) dlopen ("reldepmod4.so", RTLD_LAZY | RTLD_GLOBAL);
if (dlsym (RTLD_DEFAULT, "call_me") != NULL)
{
puts ("found \"call_me\"");
return 0;
}
puts ("didn't find \"call_me\"");
return 1;
}