diff options
Diffstat (limited to 'gcc/config/rs6000/rs6000.h')
| -rw-r--r-- | gcc/config/rs6000/rs6000.h | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/gcc/config/rs6000/rs6000.h b/gcc/config/rs6000/rs6000.h index 05280747def..ab830d85b76 100644 --- a/gcc/config/rs6000/rs6000.h +++ b/gcc/config/rs6000/rs6000.h @@ -461,8 +461,8 @@ extern enum processor_type rs6000_cpu; /* rs6000_select[0] is reserved for the default cpu defined via --with-cpu */ struct rs6000_cpu_select { - char *string; - char *name; + const char *string; + const char *name; int set_tune_p; int set_arch_p; }; @@ -470,7 +470,7 @@ struct rs6000_cpu_select extern struct rs6000_cpu_select rs6000_select[]; /* Debug support */ -extern char *rs6000_debug_name; /* Name for -mdebug-xxxx option */ +extern const char *rs6000_debug_name; /* Name for -mdebug-xxxx option */ extern int rs6000_debug_stack; /* debug stack applications */ extern int rs6000_debug_arg; /* debug argument handling */ @@ -765,6 +765,12 @@ extern int rs6000_debug_arg; /* debug argument handling */ /* True if register is a condition register. */ #define CR_REGNO_P(N) ((N) >= 68 && (N) <= 75) +/* True if register is condition register 0. */ +#define CR0_REGNO_P(N) ((N) == 68) + +/* True if register is a condition register, but not cr0. */ +#define CR_REGNO_NOT_CR0_P(N) ((N) >= 69 && (N) <= 75) + /* True if register is an integer register. */ #define INT_REGNO_P(N) ((N) <= 31 || (N) == 67) @@ -3208,6 +3214,7 @@ do { \ {"non_short_cint_operand", {CONST_INT}}, \ {"gpc_reg_operand", {SUBREG, REG}}, \ {"cc_reg_operand", {SUBREG, REG}}, \ + {"cc_reg_not_cr0_operand", {SUBREG, REG}}, \ {"reg_or_short_operand", {SUBREG, REG, CONST_INT}}, \ {"reg_or_neg_short_operand", {SUBREG, REG, CONST_INT}}, \ {"reg_or_u_short_operand", {SUBREG, REG, CONST_INT}}, \ @@ -3272,6 +3279,7 @@ extern int u_short_cint_operand (); extern int non_short_cint_operand (); extern int gpc_reg_operand (); extern int cc_reg_operand (); +extern int cc_reg_not_cr0_operand (); extern int reg_or_short_operand (); extern int reg_or_neg_short_operand (); extern int reg_or_u_short_operand (); |
