1 --- glibc-2.20/sysdeps/unix/make-syscalls.sh.orig 2014-12-20 14:00:04.210261443 +0100
2 +++ glibc-2.20/sysdeps/unix/make-syscalls.sh 2014-12-20 14:01:10.059904705 +0100
4 vdso_symbol="${vdso_syscall%@*}"
5 vdso_symver="${vdso_syscall#*@}"
6 vdso_symver=`echo "$vdso_symver" | sed 's/\./_/g'`
9 \$(foreach p,\$(sysd-rules-targets),\$(objpfx)\$(patsubst %,\$p,$file).os): \\
10 \$(..)sysdeps/unix/make-syscalls.sh\
11 \$(make-target-directory)
12 - (echo '#include <dl-vdso.h>'; \\
13 - echo 'extern void *${strong}_ifunc (void) __asm (\"${strong}\");'; \\
15 - echo '${strong}_ifunc (void)'; \\
17 - echo ' PREPARE_VERSION_KNOWN (symver, ${vdso_symver});'; \\
18 - echo ' return _dl_vdso_vsym (\"${vdso_symbol}\", &symver);'; \\
20 - echo 'asm (\".type ${strong}, %gnu_indirect_function\");'; \\"
21 + (echo -E '#include <dl-vdso.h>'; \\
22 + echo -E 'extern void *${strong}_ifunc (void) __asm (\"${strong}\");'; \\
23 + echo -E 'void *'; \\
24 + echo -E '${strong}_ifunc (void)'; \\
26 + echo -E ' PREPARE_VERSION_KNOWN (symver, ${vdso_symver});'; \\
27 + echo -E ' return _dl_vdso_vsym (\"${vdso_symbol}\", &symver);'; \\
29 + echo -E 'asm (\".type ${strong}, %gnu_indirect_function\");'; \\"
30 # This is doing "libc_hidden_def (${strong})", but the compiler
31 # doesn't know that we've defined ${strong} in the same file, so
32 # we can't do it the normal way.
34 - echo 'asm (\".globl __GI_${strong}\\n\"'; \\
35 - echo ' \"__GI_${strong} = ${strong}\");'; \\"
37 + echo -E 'asm (\".globl __GI_${strong}\\n\"'; \\
38 + echo -E ' \"__GI_${strong} = ${strong}\");'; \\"
40 - echo ' ) | $(compile-stdin.c) '"\
41 + echo -E ' ) | $(compile-stdin.c) '"\
42 \$(foreach p,\$(patsubst %$file,%,\$(basename \$(@F))),\$(\$(p)CPPFLAGS))"