procyberian/gcc
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

rs6000-c.c (rid_int128): New.

Browse source 
* config/rs6000/rs6000-c.c (rid_int128): New.
(rs6000_macro_to_expand): Use instead of RID_INT128.

From-SVN: r216348
This commit is contained in:
DJ Delorie 2014-10-16 16:50:18 -04:00 • committed by DJ Delorie
parent 299874d522
commit 92d0307de0
2 changed files with 23 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
gcc/ChangeLog
View file

@ -1,3 +1,8 @@
2014-10-16 DJ Delorie <dj@redhat.com>
* config/rs6000/rs6000-c.c (rid_int128): New.
(rs6000_macro_to_expand): Use instead of RID_INT128.
2014-10-16 Andrew MacLeod <amacleod@redhat.com>
* function.h: Flatten file. Remove includes, adjust prototypes to

19
gcc/config/rs6000/rs6000-c.c
View file

@ -160,6 +160,23 @@ init_vector_keywords (void)
}
}
/* Helper function to find out which RID_INT_N_* code is the one for
__int128, if any. Returns RID_MAX+1 if none apply, which is safe
(for our purposes, since we always expect to have __int128) to
compare against. */
static int
rid_int128(void)
{
int i;
for (i = 0; i < NUM_INT_N_ENTS; i ++)
if (int_n_enabled_p[i]
&& int_n_data[i].bitsize == 128)
return RID_INT_N_0 + i;
return RID_MAX + 1;
}
/* Called to decide whether a conditional macro should be expanded.
Since we have exactly one such macro (i.e, 'vector'), we do not
need to examine the 'tok' parameter. */
@ -234,7 +251,7 @@ rs6000_macro_to_expand (cpp_reader *pfile, const cpp_token *tok)
|| rid_code == RID_INT || rid_code == RID_CHAR
|| rid_code == RID_FLOAT
|| (rid_code == RID_DOUBLE && TARGET_VSX)
|| (rid_code == RID_INT128 && TARGET_VADDUQM))
|| (rid_code == rid_int128 () && TARGET_VADDUQM))
{
expand_this = C_CPP_HASHNODE (__vector_keyword);
/* If the next keyword is bool or pixel, it