about summary refs log tree commit diff
path: root/sysdeps/sparc
diff options
context:
space:
mode:
authorFlorian Weimer <fweimer@redhat.com>2022-10-18 17:00:07 +0200
committerFlorian Weimer <fweimer@redhat.com>2022-10-18 17:04:10 +0200
commit58548b9d689fb9bba67bdc5b59c8d2fa47f4f8ec (patch)
tree0aea307f4cf761952fbdf15fd67fc3b09b43707c /sysdeps/sparc
parent88f4b6929c26f9240a4b0b7dcc62922f02544a09 (diff)
downloadglibc-58548b9d689fb9bba67bdc5b59c8d2fa47f4f8ec.tar.gz
glibc-58548b9d689fb9bba67bdc5b59c8d2fa47f4f8ec.tar.xz
glibc-58548b9d689fb9bba67bdc5b59c8d2fa47f4f8ec.zip
Use PTR_MANGLE and PTR_DEMANGLE unconditionally in C sources
In the future, this will result in a compilation failure if the
macros are unexpectedly undefined (due to header inclusion ordering
or header inclusion missing altogether).

Assembler sources are more difficult to convert.  In many cases,
they are hand-optimized for the mangling and no-mangling variants,
which is why they are not converted.

sysdeps/s390/s390-32/__longjmp.c and sysdeps/s390/s390-64/__longjmp.c
are special: These are C sources, but most of the implementation is
in assembler, so the PTR_DEMANGLE macro has to be undefined in some
cases, to match the assembler style.

Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>
Diffstat (limited to 'sysdeps/sparc')
-rw-r--r--sysdeps/sparc/sparc32/jmpbuf-unwind.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/sysdeps/sparc/sparc32/jmpbuf-unwind.h b/sysdeps/sparc/sparc32/jmpbuf-unwind.h
index 8b697ed95b..a225a33dc5 100644
--- a/sysdeps/sparc/sparc32/jmpbuf-unwind.h
+++ b/sysdeps/sparc/sparc32/jmpbuf-unwind.h
@@ -34,9 +34,7 @@ static inline uintptr_t __attribute__ ((unused))
 _jmpbuf_sp (__jmp_buf regs)
 {
   uintptr_t sp = regs[JB_SP];
-#ifdef PTR_DEMANGLE
   PTR_DEMANGLE (sp);
-#endif
   return sp;
 }