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* sysdeps/unix/sysv/linux/mips/Makefile ($(objpfx)syscall-%.h): Sort by syscalls. Make sure we get headers such as sgidefs.h from the build tree before just-installed ones. * sysdeps/mips/atomicity.h, sysdeps/mips/dl-machine.h, sysdeps/mips/machine-gmon.h, sysdeps/mips/bits/setjmp.h, sysdeps/mips/fpu/bits/mathdef.h, sysdeps/mips/mips64/__longjmp.c, sysdeps/mips/mips64/setjmp_aux.c, sysdeps/unix/sysv/linux/mips/kernel_stat.h, sysdeps/unix/sysv/linux/mips/pread.c, sysdeps/unix/sysv/linux/mips/pread64.c, sysdeps/unix/sysv/linux/mips/ptrace.c, sysdeps/unix/sysv/linux/mips/pwrite.c, sysdeps/unix/sysv/linux/mips/pwrite64.c, sysdeps/unix/sysv/linux/mips/sigaction.c, sysdeps/unix/sysv/linux/mips/sigcontextinfo.h, sysdeps/unix/sysv/linux/mips/bits/fcntl.h, sysdeps/unix/sysv/linux/mips/bits/sigcontext.h, sysdeps/unix/sysv/linux/mips/bits/stat.h, sysdeps/unix/sysv/linux/mips/sys/procfs.h, sysdeps/unix/sysv/linux/mips/sys/ptrace.h, sysdeps/unix/sysv/linux/mips/sys/tas.h, sysdeps/unix/sysv/linux/mips/sys/ucontext.h, sysdeps/unix/sysv/linux/mips/sys/user.h: Use standard names for ABI macros, include sgidefs.h where appropriate. sysdeps/unix/sysv/linux/mips/Makefile ($(objpfx)syscall-%.h): Likewise. sysdeps/unix/sysv/linux/mips/configure.in (asm-unistd.h): Likewise. sysdeps/unix/sysv/linux/mips/configure: Rebuilt.
77 lines
2.1 KiB
Plaintext
77 lines
2.1 KiB
Plaintext
sinclude(./aclocal.m4)dnl Autoconf lossage
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GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory.
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# Local configure fragment for sysdeps/unix/sysv/linux/mips.
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case $machine in
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mips*64*)
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rm -f asm-unistd.h
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asm_unistd_h=$sysheaders/asm/unistd.h
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if test ! -f $asm_unistd_h; then
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# Try to find asm/unistd.h in compiler header search path.
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try_asm_unistd_h=`echo '#include <asm/unistd.h>' | $CPP - |
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sed -n '/^# 1 "\(\/[^"]*\)".*/{s,,\1,p;q;}'`
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if test -n "$try_asm_unistd_h" &&
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test -f "$try_asm_unistd_h"; then
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asm_unistd_h=$try_asm_unistd_h
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fi
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fi
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if test ! -f "$asm_unistd_h"; then
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AC_MSG_WARN([*** asm/unistd.h not found, it will not be pre-processed])
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echo '#include <asm/unistd.h>' > asm-unistd.h
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else
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# The point of this preprocessing is to turn __NR_<syscall> into
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# __NR_N64_<syscall>, as well as to define __NR_<syscall> to
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# __NR_<abi>_<syscall>, if __NR_<abi>_<syscall> is defined
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# and <abi> is the compiler-enabled ABI.
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cat "$asm_unistd_h" |
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sed -e 's,__NR_,__NR_N64_,g' \
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-e 's,__NR_N64_##,__NR_##,g' \
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-e 's,__NR_N64_O32_,__NR_O32_,g' \
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-e 's,__NR_N64_N32_,__NR_N32_,g' \
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-e 's,__NR_N64_N64_,__NR_N64_,g' \
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| awk > asm-unistd.h '
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BEGIN { print "#include <sgidefs.h>"; }
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/^#define __NR.*unused/ { print; next; }
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/^#define __NR_N64__exit __NR_N64_exit/ {
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print "#define __NR__exit __NR_exit";
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print "#define __NR_O32__exit __NR_O32_exit";
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print "#define __NR_N32__exit __NR_N32_exit";
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print; next;
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}
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/^#define __NR_O32_/ {
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name = $2;
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sub (/_O32_/, "_", name);
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print;
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print "#if _MIPS_SIM == _MIPS_SIM_ABI32";
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print "# define " name " " $2;
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print "#endif";
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next;
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}
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/^#define __NR_N32_/ {
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name = $2;
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sub (/_N32_/, "_", name);
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print;
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print "#if _MIPS_SIM == _MIPS_SIM_NABI32";
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print "# define " name " " $2;
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print "#endif";
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next;
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}
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/^#define __NR_N64_/ {
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name = $2;
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sub (/_N64_/, "_", name);
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print;
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print "#if _MIPS_SIM == _MIPS_SIM_ABI64";
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print "# define " name " " $2;
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print "#endif";
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next;
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}
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{
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print;
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}'
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fi ;;
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mips*)
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rm -f asm-unistd.h
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echo '#include <asm/unistd.h>' > asm-unistd.h
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;;
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esac
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