diff options
Diffstat (limited to 'gcc/config/fr30/fr30.h')
| -rw-r--r-- | gcc/config/fr30/fr30.h | 20 |
1 files changed, 1 insertions, 19 deletions
diff --git a/gcc/config/fr30/fr30.h b/gcc/config/fr30/fr30.h index 5fd1803d15e..9aa0199779b 100644 --- a/gcc/config/fr30/fr30.h +++ b/gcc/config/fr30/fr30.h @@ -238,15 +238,6 @@ along with GCC; see the file COPYING3. If not see } /*}}}*/ -/*{{{ How Values Fit in Registers. */ - -/* A C expression for the number of consecutive hard registers, starting at - register number REGNO, required to hold a value of mode MODE. */ - -#define HARD_REGNO_NREGS(REGNO, MODE) \ - ((GET_MODE_SIZE (MODE) + UNITS_PER_WORD - 1) / UNITS_PER_WORD) - -/*}}}*/ /*{{{ Register Classes. */ /* An enumeral type that must be defined with all the register class names as @@ -345,16 +336,7 @@ enum reg_class will reload one or both registers only if neither labeling works. */ #define REGNO_OK_FOR_INDEX_P(NUM) 1 -/* A C expression for the maximum number of consecutive registers of - class CLASS needed to hold a value of mode MODE. - - This is closely related to the macro `HARD_REGNO_NREGS'. In fact, the value - of the macro `CLASS_MAX_NREGS (CLASS, MODE)' should be the maximum value of - `HARD_REGNO_NREGS (REGNO, MODE)' for all REGNO values in the class CLASS. - - This macro helps control the handling of multiple-word values in - the reload pass. */ -#define CLASS_MAX_NREGS(CLASS, MODE) HARD_REGNO_NREGS (0, MODE) +#define CLASS_MAX_NREGS(CLASS, MODE) targetm.hard_regno_nregs (0, MODE) /*}}}*/ /*{{{ Basic Stack Layout. */ |