diff options
Diffstat (limited to 'contrib/gcc/machmode.def')
| -rw-r--r-- | contrib/gcc/machmode.def | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/contrib/gcc/machmode.def b/contrib/gcc/machmode.def index 6212334..5013e1f 100644 --- a/contrib/gcc/machmode.def +++ b/contrib/gcc/machmode.def @@ -113,11 +113,10 @@ DEF_MACHMODE (CTImode, "CTI", MODE_COMPLEX_INT, BITS_PER_UNIT*32, 32, 16, COImod DEF_MACHMODE (COImode, "COI", MODE_COMPLEX_INT, BITS_PER_UNIT*64, 64, 32, VOIDmode, OImode) /* Vector modes. */ -/* There are no V1xx vector modes. These are equivalent to normal - scalar modes. */ /* The wider mode field for vectors follows in order of increasing bit size with QI coming before HI, HI before SI, and SI before DI within same bit sizes. */ +DEF_MACHMODE (V1DImode, "V1DI", MODE_VECTOR_INT, BITS_PER_UNIT*8, 8, 8, V2QImode, DImode) DEF_MACHMODE (V2QImode, "V2QI", MODE_VECTOR_INT, BITS_PER_UNIT*2, 2, 1, V4QImode, QImode) DEF_MACHMODE (V2HImode, "V2HI", MODE_VECTOR_INT, BITS_PER_UNIT*4, 4, 2, V8QImode, HImode) DEF_MACHMODE (V2SImode, "V2SI", MODE_VECTOR_INT, BITS_PER_UNIT*8, 8, 4, V16QImode, SImode) @@ -151,18 +150,20 @@ DEF_MACHMODE (BLKmode, "BLK", MODE_RANDOM, 0, 0, 0, VOIDmode, VOIDmode) /* The modes for representing the condition codes come last. CCmode is always defined. Additional modes for the condition code can be - specified in the EXTRA_CC_MODES macro. All MODE_CC modes are the + specified in the EXTRA_CC_MODES header. All MODE_CC modes are the same width as SImode and have VOIDmode as their next wider mode. */ -#define CC(E, M) DEF_MACHMODE (E, M, MODE_CC, BITS_PER_UNIT*4, 4, 4, VOIDmode, VOIDmode) - -CC (CCmode, "CC") - -#ifdef EXTRA_CC_MODES -EXTRA_CC_MODES -#endif +/* We do not use CC() for CCmode to avoid a warning about use of + function-like macros with no arguments. */ +DEF_MACHMODE (CCmode, "CC", MODE_CC, BITS_PER_UNIT*4, 4, 4, VOIDmode, VOIDmode) +#ifdef EXTRA_MODES_FILE +#define CC(N) \ + DEF_MACHMODE (CONCAT2 (N,mode), STRINGX (N), \ + MODE_CC, BITS_PER_UNIT*4, 4, 4, VOIDmode, VOIDmode) +#include EXTRA_MODES_FILE #undef CC +#endif /* The symbol Pmode stands for one of the above machine modes (usually SImode). The tm file specifies which one. It is not a distinct mode. */ |
