diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/machmode.h | 2 | ||||
| -rw-r--r-- | gcc/rtl.c | 3 |
3 files changed, 8 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 64d18b41aa3..fd28d08a7af 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +Fri Oct 23 04:06:57 1998 Richard Earnshaw (rearnsha@arm.com) + + * machmode.h (mode_mask_array): No longer const. + * rtl.c (init_rtl): Fully initialize it if EXTRA_CC_MODES defined. + Fri Oct 23 11:19:06 1998 Martin v. Löwis <loewis@informatik.hu-berlin.de> * frame.c: Somewhat explain `FDE'. diff --git a/gcc/machmode.h b/gcc/machmode.h index e8c17e01642..399e1b2f0df 100644 --- a/gcc/machmode.h +++ b/gcc/machmode.h @@ -196,7 +196,7 @@ extern int mode_unit_size[]; /* Get a bitmask containing 1 for all bits in a word that fit within mode MODE. */ -extern const unsigned HOST_WIDE_INT mode_mask_array[]; +extern unsigned HOST_WIDE_INT mode_mask_array[]; #define GET_MODE_MASK(MODE) mode_mask_array[(int) (MODE)] diff --git a/gcc/rtl.c b/gcc/rtl.c index 2201c408d33..44e998b3723 100644 --- a/gcc/rtl.c +++ b/gcc/rtl.c @@ -122,7 +122,7 @@ unsigned char mode_wider_mode[(int) MAX_MACHINE_MODE] = { /* Indexed by machine mode, gives mask of significant bits in mode. */ -const unsigned HOST_WIDE_INT mode_mask_array[(int) MAX_MACHINE_MODE] = { +unsigned HOST_WIDE_INT mode_mask_array[(int) MAX_MACHINE_MODE] = { #include "machmode.def" }; @@ -901,6 +901,7 @@ init_rtl () for (i = (int) CCmode + 1; i < (int) MAX_MACHINE_MODE; i++) { mode_class[i] = MODE_CC; + mode_mask_array[i] = mode_mask_array[(int) CCmode]; mode_size[i] = mode_size[(int) CCmode]; mode_unit_size[i] = mode_unit_size[(int) CCmode]; mode_wider_mode[i - 1] = i; |