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* sysdeps/unix/sysv/linux/Makefile (syscall-%.h): Add -D for each

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32bit-predefine when creating .new32 list and -U for each 
32bit-predefine when creating .new64 list. 
* sysdeps/unix/sysv/linux/x86_64/Makefile (32bit-predefine): New.
This commit is contained in:
Andreas Jaeger 2002-10-30 18:25:26 +00:00
parent 880c5bb965
commit 2cd8fda583
2 changed files with 6 additions and 3 deletions
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8
sysdeps/unix/sysv/linux/Makefile
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@ -25,7 +25,7 @@ sysdep_headers += sys/mount.h sys/acct.h sys/sysctl.h \
install-others += $(inst_includedir)/bits/syscall.h
# Generate the list of SYS_* macros for the system calls (__NR_* macros).
# For bi-arch platforms, the CPU/Makefile defines 64bit-predefine and
# For bi-arch platforms, the CPU/Makefile defines {32,64}bit-predefine and
# we generate a file that uses <bits/wordsize.h>.
$(objpfx)syscall-%.h $(objpfx)syscall-%.d: ../sysdeps/unix/sysv/linux/sys/syscall.h
rm -f $(@:.h=.d)-t
@ -37,11 +37,13 @@ $(objpfx)syscall-%.h $(objpfx)syscall-%.d: ../sysdeps/unix/sysv/linux/sys/syscal
echo '#endif'; \
echo ''; \
SUNPRO_DEPENDENCIES='$(@:.h=.d)-t $@' \
$(CC) -E -x c $(sysincludes) $< $(addprefix -U,$(64bit-predefine)) -D_LIBC -dM | \
$(CC) -E -x c $(sysincludes) $< $(addprefix -U,$(64bit-predefine)) \
$(addprefix -D,$(32bit-predefine)) -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) $< $(addprefix -D,$(64bit-predefine)) -D_LIBC -dM | \
$(CC) -E -x c $(sysincludes) $< $(addprefix -U,$(64bit-predefine)) \
$(addprefix -D,$(64bit-predefine)) -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 \

1
sysdeps/unix/sysv/linux/x86_64/Makefile
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@ -1,3 +1,4 @@
32bit-predefine = __i386__
64bit-predefine = __x86_64__
ifeq ($(subdir),misc)