diff options
Diffstat (limited to 'gcc/config/avr/avr.c')
| -rw-r--r-- | gcc/config/avr/avr.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gcc/config/avr/avr.c b/gcc/config/avr/avr.c index ae39d7cbdf9..09ab9e0d35c 100644 --- a/gcc/config/avr/avr.c +++ b/gcc/config/avr/avr.c @@ -338,7 +338,7 @@ avr_reg_class_from_letter (c) return NO_REGS; } -/* Return non-zero if FUNC is a naked function. */ +/* Return nonzero if FUNC is a naked function. */ static int avr_naked_function_p (func) @@ -4433,7 +4433,7 @@ adjust_insn_length (insn, len) return len; } -/* Return non-zero if register REG dead after INSN */ +/* Return nonzero if register REG dead after INSN */ int reg_unused_after (insn, reg) @@ -4444,7 +4444,7 @@ reg_unused_after (insn, reg) || (REG_P(reg) && _reg_unused_after (insn, reg))); } -/* Return non-zero if REG is not used after INSN. +/* Return nonzero if REG is not used after INSN. We assume REG is a reload reg, and therefore does not live past labels. It may live past calls or jumps though. */ @@ -5250,7 +5250,7 @@ avr_function_value (type, func) return gen_rtx (REG, BLKmode, RET_REGISTER + 2 - offs); } -/* Returns non-zero if the number MASK has only one bit set. */ +/* Returns nonzero if the number MASK has only one bit set. */ int mask_one_bit_p (mask) |
