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| author | Paul Eggert <eggert@cs.ucla.edu> | 2014-04-13 15:51:08 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2014-04-13 15:51:08 -0700 |
| commit | 13a5993b31ad0fb483272d8269d249d78ed01dd5 (patch) | |
| tree | 09985c653ccb64c8ea90c0da0740b329fa10f966 /src/data.c | |
| parent | ced78c5a65b64b0e520b03cd3a987374ea4ca7d2 (diff) | |
| download | emacs-13a5993b31ad0fb483272d8269d249d78ed01dd5.tar.gz emacs-13a5993b31ad0fb483272d8269d249d78ed01dd5.tar.bz2 emacs-13a5993b31ad0fb483272d8269d249d78ed01dd5.zip | |
Port to IRIX 6.5.
This port requires IRIX cc, as I did not have time to get
undump working with the old GCC on the system I had access to,
but that's better than nothing.
* configure.ac (gl_GCC_VERSION_IFELSE): Remove unused macro
that wouldn't have worked anyway, with IRIX cc.
(emacs_cv_clang, emacs_cv_sanitize_address)
(ns_osx_have_104, ns_osx_have_105):
Don't assume '#error' makes the compiler fail,
as this doesn't work with IRIX cc.
(CFLAGS, LIBS): Don't let the GnuTLS results infect later 'configure'
checks. This runs afoul of an IRIX configuration where GnuTLS is
in an optional library that also contains getdelim, and causes
a later 'configure' to incorrectly think getdelim is supported.
* src/alloc.c (TAGGABLE_NULL): New constant,
for porting to hosts with nontrivial DATA_SEG_BITS settings.
(next_vector, set_next_vector): Use it.
* src/conf_post.h (INET6) [IRIX6_5]: Define.
(HAVE_GETADDRINFO) [IRIX6_5]: Undef.
* src/data.c (BITS_PER_ULL): Don't assume ULLONG_MAX is defined.
* src/lisp.h (lisp_h_XPNTR): Don't OR in bits that aren't masked out,
for consistency with how TAGGABLE_NULL is computed.
Fixes: debbugs:9684
Diffstat (limited to 'src/data.c')
| -rw-r--r-- | src/data.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/data.c b/src/data.c index 4ef81f2474e..33dd619a0e1 100644 --- a/src/data.c +++ b/src/data.c @@ -2982,7 +2982,7 @@ bool_vector_spare_mask (EMACS_INT nr_bits) /* Info about unsigned long long, falling back on unsigned long if unsigned long long is not available. */ -#if HAVE_UNSIGNED_LONG_LONG_INT +#if HAVE_UNSIGNED_LONG_LONG_INT && defined ULLONG_MAX enum { BITS_PER_ULL = CHAR_BIT * sizeof (unsigned long long) }; # define ULL_MAX ULLONG_MAX #else |