MatCat.OpenSource/8sa1-gcc
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

(PROMOTE_MODE): Define.

Browse Source 
From-SVN: r9170
This commit is contained in:
Torbjorn Granlund 1995-03-10 23:17:34 +00:00
parent 4255220d92
commit 9f9fba3664
1 changed files with 11 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
gcc/config/pa/pa.h
View File

@ -265,6 +265,17 @@ do { \
or endianess (e.g. VAX, x86). */
#define REAL_ARITHMETIC
/* Define this macro if it is advisable to hold scalars in registers
in a wider mode than that declared by the program. In such cases,
the value is constrained to be within the bounds of the declared
type, but kept valid in the wider mode. The signedness of the
extension may differ from that of the type. */
#define PROMOTE_MODE(MODE,UNSIGNEDP,TYPE) \
if (GET_MODE_CLASS (MODE) == MODE_INT \
&& GET_MODE_SIZE (MODE) < 4) \
(MODE) = SImode;
/* Define this if most significant bit is lowest numbered
in instructions that operate on numbered bit-fields. */
#define BITS_BIG_ENDIAN 1