diff options
Diffstat (limited to 'gcc/config/rs6000/rs6000.c')
| -rw-r--r-- | gcc/config/rs6000/rs6000.c | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c index 408661c1dbc..7b7896001b4 100644 --- a/gcc/config/rs6000/rs6000.c +++ b/gcc/config/rs6000/rs6000.c @@ -373,6 +373,24 @@ rs6000_immed_double_const (i0, i1, mode) } +/* Return the GOT register, creating it if needed. */ + +struct rtx_def * +rs6000_got_register (value) + rtx value; +{ + if (!pic_offset_table_rtx) + { + if (reload_in_progress || reload_completed) + fatal_insn ("internal error -- needed new GOT register during reload phase to load:", value); + + pic_offset_table_rtx = gen_reg_rtx (SImode); + } + + return pic_offset_table_rtx; +} + + /* Return non-zero if this function is known to have a null epilogue. */ int @@ -614,7 +632,7 @@ num_insns_constant (op, mode) rtx op; enum machine_mode mode; { - if (mode != SImode && mode != DImode) + if (mode != SImode && mode != DImode && mode != SFmode && mode != DFmode) abort (); if (GET_CODE (op) == CONST_INT) |