diff options
Diffstat (limited to 'gcc/config/h8300/h8300.c')
| -rw-r--r-- | gcc/config/h8300/h8300.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/gcc/config/h8300/h8300.c b/gcc/config/h8300/h8300.c index 215fbe3b7f4..efc32af194b 100644 --- a/gcc/config/h8300/h8300.c +++ b/gcc/config/h8300/h8300.c @@ -1321,20 +1321,20 @@ h8300_rtx_costs (rtx x, int code, int outer_code, int *total) If this operand isn't a register, fall back to 'R' handling. 'Z' print int & 7. 'c' print the opcode corresponding to rtl - 'e' first word of 32 bit value - if reg, then least reg. if mem + 'e' first word of 32-bit value - if reg, then least reg. if mem then least. if const then most sig word - 'f' second word of 32 bit value - if reg, then biggest reg. if mem + 'f' second word of 32-bit value - if reg, then biggest reg. if mem then +2. if const then least sig word 'j' print operand as condition code. 'k' print operand as reverse condition code. 'm' convert an integer operand to a size suffix (.b, .w or .l) 'o' print an integer without a leading '#' - 's' print as low byte of 16 bit value - 't' print as high byte of 16 bit value - 'w' print as low byte of 32 bit value - 'x' print as 2nd byte of 32 bit value - 'y' print as 3rd byte of 32 bit value - 'z' print as msb of 32 bit value + 's' print as low byte of 16-bit value + 't' print as high byte of 16-bit value + 'w' print as low byte of 32-bit value + 'x' print as 2nd byte of 32-bit value + 'y' print as 3rd byte of 32-bit value + 'z' print as msb of 32-bit value */ /* Return assembly language string which identifies a comparison type. */ @@ -1760,7 +1760,7 @@ print_operand_address (FILE *file, rtx addr) case CONST_INT: { - /* Since the H8/300 only has 16 bit pointers, negative values are also + /* Since the H8/300 only has 16-bit pointers, negative values are also those >= 32768. This happens for example with pointer minus a constant. We don't want to turn (char *p - 2) into (char *p + 65534) because loop unrolling can build upon this |