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-rw-r--r--sysdeps/unix/sysv/linux/mips/Makefile56
1 files changed, 56 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/mips/Makefile b/sysdeps/unix/sysv/linux/mips/Makefile
new file mode 100644
index 0000000000..d5e4f6b72d
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/mips/Makefile
@@ -0,0 +1,56 @@
+ifeq ($(subdir),signal)
+#sysdep_routines += sigsuspend
+endif
+
+ifeq ($(subdir),misc)
+sysdep_routines += cachectl cacheflush sysmips _test_and_set
+
+sysdep_headers += sys/cachectl.h sys/sysmips.h sys/tas.h
+
+no_syscall_list_h = 1
+
+# Generate the list of SYS_* macros for the system calls (__NR_* macros).
+# We generate not only SYS_<syscall>, pointing at SYS_<abi>_<syscall> if
+# it exists, but also define SYS_<abi>_<syscall> for all ABIs.
+$(objpfx)syscall-%.h $(objpfx)syscall-%.d: ../sysdeps/unix/sysv/linux/mips/sys/syscall.h
+	$(make-target-directory)
+	{ \
+	 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 ''; \
+	 echo '#include <sgidefs.h>'; \
+	 rm -f $(@:.d=.h).newt; \
+	 $(CC) -E -MD -MP -MF $(@:.h=.d)-t -MT '$(@:.d=.h) $(@:.h=.d)' \
+	       -x c $(+includes) $(sysincludes) $< -D_LIBC -dM | \
+	 sed -n 's@^#define __NR_\([^ ]*\) .*$$@#define SYS_\1 __NR_\1@p' \
+	     > $(@:.d=.h).newt; \
+	 if grep SYS_O32_ $(@:.d=.h).newt > /dev/null; then \
+	   echo '#if _MIPS_SIM == _ABIN32'; \
+	   sed -n 's/^\(#define SYS_\)N32_/\1/p' < $(@:.d=.h).newt | \
+		LC_ALL=C sort; \
+	   echo '#elif _MIPS_SIM == _ABI64'; \
+	   sed -n 's/^\(#define SYS_\)N64_/\1/p' < $(@:.d=.h).newt | \
+		LC_ALL=C sort; \
+	   echo '#else'; \
+	   sed -n 's/^\(#define SYS_\)O32_/\1/p' < $(@:.d=.h).newt | \
+		LC_ALL=C sort; \
+	   echo '#endif'; \
+	   sed -n '/^#define SYS_\([ON]32\|N64\)_/p' < $(@:.d=.h).newt | \
+		LC_ALL=C sort +1.8; \
+	 else \
+	   cat $(@:.d=.h).newt; \
+	 fi; \
+	 rm $(@:.d=.h).newt; \
+	} > $(@:.d=.h).new
+	mv -f $(@:.d=.h).new $(@:.d=.h)
+ifneq (,$(objpfx))
+	sed $(sed-remove-objpfx) $(@:.h=.d)-t > $(@:.h=.d)-t2
+	rm -f $(@:.h=.d)-t
+	mv -f $(@:.h=.d)-t2 $(@:.h=.d)
+else
+	mv -f $(@:.h=.d)-t $(@:.h=.d)
+endif
+endif