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authorH.J. Lu <hjl.tools@gmail.com>2024-04-30 09:57:12 -0700
committerH.J. Lu <hjl.tools@gmail.com>2024-05-06 07:49:40 -0700
commit5f245f3bfbe61b2182964dafb94907e38284b806 (patch)
treea659a989f529ef0cfa2430b051bece7406d1889b /csu
parent23f0d81608d0ca6379894ef81670cf30af7fd081 (diff)
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Add crt1-2.0.o for glibc 2.0 compatibility tests
Starting from glibc 2.1, crt1.o contains _IO_stdin_used which is checked
by _IO_check_libio to provide binary compatibility for glibc 2.0.  Add
crt1-2.0.o for tests against glibc 2.0.  Define tests-2.0 for glibc 2.0
compatibility tests.  Add and update glibc 2.0 compatibility tests for
stderr, matherr and pthread_kill.
Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Diffstat (limited to 'csu')
-rw-r--r--csu/Makefile4
1 files changed, 4 insertions, 0 deletions
diff --git a/csu/Makefile b/csu/Makefile
index 946fd91031..777d6720a7 100644
--- a/csu/Makefile
+++ b/csu/Makefile
@@ -42,6 +42,7 @@ csu-dummies = $(filter-out $(start-installed-name),crt1.o Mcrt1.o)
 extra-objs = \
   $(csu-dummies) \
   $(start-installed-name) \
+  $(start-name-2.0) \
   S$(start-installed-name) \
   g$(start-installed-name) \
   start.o \
@@ -182,6 +183,9 @@ ifndef start-installed-name-rule
 $(objpfx)$(start-installed-name): $(objpfx)start.o $(objpfx)abi-note.o \
 				  $(objpfx)init.o $(objpfx)static-reloc.o
 	$(link-relocatable)
+$(objpfx)$(start-name-2.0): $(objpfx)start.o $(objpfx)abi-note.o \
+			    $(objpfx)static-reloc.o
+	$(link-relocatable)
 $(objpfx)r$(start-installed-name): $(objpfx)start.o $(objpfx)abi-note.o \
 				  $(objpfx)init.o
 	$(link-relocatable)