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authorUlrich Drepper <drepper@redhat.com>2000-11-16 01:59:23 +0000
committerUlrich Drepper <drepper@redhat.com>2000-11-16 01:59:23 +0000
commit821dcbccd172d8f35644cd6da81337cc739dde94 (patch)
treea36442f6209b7c7cb8a763c73021b043519684b6 /sysdeps/unix
parent111bb972b2b34f424d22d35ae97a24b9407fca78 (diff)
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Update.
* iconvdata/gconv-modules: Add CP950 alias. 2000-11-13 Jakub Jelinek <jakub@redhat.com> * sysdeps/unix/sysv/linux/Makefile: Allow ports to override syscall-list.h goal. * sysdeps/unix/sysv/linux/sparc/Makefile: New file. 2000-11-15 Ulrich Drepper <drepper@redhat.com>
Diffstat (limited to 'sysdeps/unix')
-rw-r--r--sysdeps/unix/sysv/linux/Makefile2
-rw-r--r--sysdeps/unix/sysv/linux/sparc/Makefile44
2 files changed, 46 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/Makefile b/sysdeps/unix/sysv/linux/Makefile
index 08070eefbc..c4d81f6c0d 100644
--- a/sysdeps/unix/sysv/linux/Makefile
+++ b/sysdeps/unix/sysv/linux/Makefile
@@ -25,6 +25,7 @@ sysdep_headers += sys/mount.h sys/acct.h sys/sysctl.h \
install-others += $(inst_includedir)/bits/syscall.h
+ifndef no_syscall_list_h
# Generate the list of SYS_* macros for the system calls (__NR_* macros).
$(objpfx)syscall-%.h $(objpfx)syscall-%.d: ../sysdeps/unix/sysv/linux/sys/syscall.h
rm -f $(@:.h=.d)-t
@@ -45,6 +46,7 @@ $(objpfx)syscall-%.h $(objpfx)syscall-%.d: ../sysdeps/unix/sysv/linux/sys/syscal
$(@:.d=.h) $(@:.h=.d)),'
rm -f $(@:.h=.d)-t
mv -f $(@:.h=.d)-t2 $(@:.h=.d)
+endif
$(inst_includedir)/bits/syscall.h: $(objpfx)syscall-list.h $(+force)
$(make-target-directory)
diff --git a/sysdeps/unix/sysv/linux/sparc/Makefile b/sysdeps/unix/sysv/linux/sparc/Makefile
new file mode 100644
index 0000000000..9b46a7ea72
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sparc/Makefile
@@ -0,0 +1,44 @@
+ifeq ($(subdir),misc)
+
+no_syscall_list_h = 1
+
+# Generate the list of SYS_* macros for the system calls (__NR_* macros).
+$(objpfx)syscall-%.h $(objpfx)syscall-%.d: ../sysdeps/unix/sysv/linux/sys/syscall.h
+ rm -f $(@:.h=.d)-t
+ { \
+ echo '/* Generated at libc build time from kernel syscall list. */';\
+ echo ''; \
+ echo '#ifndef _SYSCALL_H'; \
+ echo '# error "Never use <bits/syscall.h> directly; include <sys/syscall.h> instead."'; \
+ echo '#endif'; \
+ echo ''; \
+ SUNPRO_DEPENDENCIES='$(@:.h=.d)-t $@' \
+ $(CC) -E -x c $(sysincludes) $< -U__sparc_v9__ -U__arch64__ -D_LIBC -dM | \
+ sed -n 's@^#define __NR_\([^ ]*\) .*$$@#define SYS_\1 __NR_\1@p' | \
+ LC_ALL=C sort > $(@:.d=.h).new32; \
+ SUNPRO_DEPENDENCIES='$(@:.h=.d)-t $@' \
+ $(CC) -E -x c $(sysincludes) $< -D__sparc_v9__ -D__arch64__ -D_LIBC -dM | \
+ sed -n 's@^#define __NR_\([^ ]*\) .*$$@#define SYS_\1 __NR_\1@p' | \
+ LC_ALL=C sort > $(@:.d=.h).new64; \
+ if cmp -s $(@:.d=.h).new32 $(@:.d=.h).new64; then \
+ cat $(@:.d=.h).new32; \
+ else \
+ echo '#include <bits/wordsize.h>'; \
+ echo ''; \
+ comm -12 $(@:.d=.h).new32 $(@:.d=.h).new64; \
+ echo '#if __WORDSIZE == 64'; \
+ comm -13 $(@:.d=.h).new32 $(@:.d=.h).new64; \
+ echo '#else'; \
+ comm -23 $(@:.d=.h).new32 $(@:.d=.h).new64; \
+ echo '#endif'; \
+ fi; \
+ rm -f $(@:.d=.h).new32 $(@:.d=.h).new64; \
+ } > $(@:.d=.h).new
+ mv -f $(@:.d=.h).new $(@:.d=.h)
+ sed < $(@:.h=.d)-t > $(@:.h=.d)-t2 \
+ -e 's,$(subst .,\.,$@),$(patsubst $(objpfx)%,$$(objpfx)%,\
+ $(@:.d=.h) $(@:.h=.d)),'
+ rm -f $(@:.h=.d)-t
+ mv -f $(@:.h=.d)-t2 $(@:.h=.d)
+
+endif