diff options
Diffstat (limited to 'gcc/config/sh')
| -rw-r--r-- | gcc/config/sh/sh.c | 10 | ||||
| -rw-r--r-- | gcc/config/sh/sh.h | 2 |
2 files changed, 6 insertions, 6 deletions
diff --git a/gcc/config/sh/sh.c b/gcc/config/sh/sh.c index d08100d257e..675109a2278 100644 --- a/gcc/config/sh/sh.c +++ b/gcc/config/sh/sh.c @@ -122,7 +122,7 @@ char fp_reg_names[][5] = /* Provide reg_class from a letter such as appears in the machine description. */ -enum reg_class reg_class_from_letter[] = +const enum reg_class reg_class_from_letter[] = { /* a */ ALL_REGS, /* b */ NO_REGS, /* c */ FPSCR_REGS, /* d */ DF_REGS, /* e */ NO_REGS, /* f */ FP_REGS, /* g */ NO_REGS, /* h */ NO_REGS, @@ -957,11 +957,11 @@ output_file_start (file) } /* Actual number of instructions used to make a shift by N. */ -static char ashiftrt_insns[] = +static const char ashiftrt_insns[] = { 0,1,2,3,4,5,8,8,8,8,8,8,8,8,8,8,2,3,4,5,8,8,8,8,8,8,8,8,8,8,8,2}; /* Left shift and logical right shift are the same. */ -static char shift_insns[] = +static const char shift_insns[] = { 0,1,1,2,2,3,3,4,1,2,2,3,3,4,3,3,1,2,2,3,3,4,3,3,2,3,3,4,4,4,3,3}; /* Individual shift amounts needed to get the above length sequences. @@ -982,10 +982,10 @@ static short shift_amounts[32][5] = { might be clobbered. This is typically used when combined with some kind of sign or zero extension. */ -static char ext_shift_insns[] = +static const char ext_shift_insns[] = { 0,1,1,2,2,3,2,2,1,2,2,3,3,3,2,2,1,2,2,3,3,4,3,3,2,3,3,4,4,4,3,3}; -static short ext_shift_amounts[32][4] = { +static const short ext_shift_amounts[32][4] = { {0}, {1}, {2}, {2, 1}, {2, 2}, {2, 1, 2}, {8, -2}, {8, -1}, {8}, {8, 1}, {8, 2}, {8, 1, 2}, diff --git a/gcc/config/sh/sh.h b/gcc/config/sh/sh.h index aa94109be5f..979e83b9ce7 100644 --- a/gcc/config/sh/sh.h +++ b/gcc/config/sh/sh.h @@ -829,7 +829,7 @@ extern int regno_reg_class[FIRST_PSEUDO_REGISTER]; /* Get reg_class from a letter such as appears in the machine description. */ -extern enum reg_class reg_class_from_letter[]; +extern const enum reg_class reg_class_from_letter[]; #define REG_CLASS_FROM_LETTER(C) \ ( ISLOWER (C) ? reg_class_from_letter[(C)-'a'] : NO_REGS ) |