diff options
Diffstat (limited to 'gcc/config/pa/pa.c')
| -rw-r--r-- | gcc/config/pa/pa.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/gcc/config/pa/pa.c b/gcc/config/pa/pa.c index cfdafa69c27..f99cf335f49 100644 --- a/gcc/config/pa/pa.c +++ b/gcc/config/pa/pa.c @@ -5242,6 +5242,11 @@ pa_print_operand (FILE *file, rtx x, int code) gcc_assert (GET_CODE (x) == CONST_INT); fprintf (file, HOST_WIDE_INT_PRINT_DEC, 32 - (INTVAL (x) & 31)); return; + case 'o': + gcc_assert (GET_CODE (x) == CONST_INT + && (INTVAL (x) == 1 || INTVAL (x) == 2 || INTVAL (x) == 3)); + fprintf (file, "%d", INTVAL (x)); + return; case 'O': gcc_assert (GET_CODE (x) == CONST_INT && exact_log2 (INTVAL (x)) >= 0); fprintf (file, "%d", exact_log2 (INTVAL (x))); @@ -8729,11 +8734,22 @@ pa_fmpysuboperands (rtx *operands) } /* Return 1 if the given constant is 2, 4, or 8. These are the valid + constants for a MULT embedded inside a memory address. */ +int +pa_mem_shadd_constant_p (int val) +{ + if (val == 2 || val == 4 || val == 8) + return 1; + else + return 0; +} + +/* Return 1 if the given constant is 1, 2, or 3. These are the valid constants for shadd instructions. */ int pa_shadd_constant_p (int val) { - if (val == 2 || val == 4 || val == 8) + if (val == 1 || val == 2 || val == 3) return 1; else return 0; |