+1999-08-26 23:09 -0700 Zack Weinberg <zack@bitmover.com>
+
+ * i386.h: Declare ix86_cpu_string, ix86_arch_string,
+ i386_reg_alloc_order, i386_regparm_string,
+ i386_align_loops_string, i386_align_jumps_string,
+ i386_align_funcs_string, i386_preferred_stack_boundary_string,
+ and i386_branch_cost_string as type "const char *".
+ * i386.c: Define all above strings as type "const char *".
+
Thu Aug 26 20:36:30 1999 Jim Wilson <wilson@cygnus.com>
* dwarf2out.c (output_aranges): Check DWARF_OFFSET_SIZE not PTR_SIZE
int ix86_arch;
/* Strings to hold which cpu and instruction set architecture to use. */
-char *ix86_cpu_string; /* for -mcpu=<xxx> */
-char *ix86_arch_string; /* for -march=<xxx> */
+const char *ix86_cpu_string; /* for -mcpu=<xxx> */
+const char *ix86_arch_string; /* for -march=<xxx> */
/* Register allocation order */
-char *i386_reg_alloc_order;
+const char *i386_reg_alloc_order;
static char regs_allocated[FIRST_PSEUDO_REGISTER];
/* # of registers to use to pass arguments. */
-char *i386_regparm_string;
+const char *i386_regparm_string;
/* i386_regparm_string as a number */
int i386_regparm;
/* Alignment to use for loops and jumps: */
/* Power of two alignment for loops. */
-char *i386_align_loops_string;
+const char *i386_align_loops_string;
/* Power of two alignment for non-loop jumps. */
-char *i386_align_jumps_string;
+const char *i386_align_jumps_string;
/* Power of two alignment for stack boundary in bytes. */
-char *i386_preferred_stack_boundary_string;
+const char *i386_preferred_stack_boundary_string;
/* Preferred alignment for stack boundary in bits. */
int i386_preferred_stack_boundary;
/* Values 1-5: see jump.c */
int i386_branch_cost;
-char *i386_branch_cost_string;
+const char *i386_branch_cost_string;
/* Power of two alignment for functions. */
int i386_align_funcs;
-char *i386_align_funcs_string;
+const char *i386_align_funcs_string;
/* Power of two alignment for loops. */
int i386_align_loops;
#endif
/* Variables in i386.c */
-extern char *ix86_cpu_string; /* for -mcpu=<xxx> */
-extern char *ix86_arch_string; /* for -march=<xxx> */
-extern char *i386_reg_alloc_order; /* register allocation order */
-extern char *i386_regparm_string; /* # registers to use to pass args */
-extern char *i386_align_loops_string; /* power of two alignment for loops */
-extern char *i386_align_jumps_string; /* power of two alignment for non-loop jumps */
-extern char *i386_align_funcs_string; /* power of two alignment for functions */
-extern char *i386_preferred_stack_boundary_string;/* power of two alignment for stack boundary */
-extern char *i386_branch_cost_string; /* values 1-5: see jump.c */
+extern const char *ix86_cpu_string; /* for -mcpu=<xxx> */
+extern const char *ix86_arch_string; /* for -march=<xxx> */
+extern const char *i386_reg_alloc_order; /* register allocation order */
+extern const char *i386_regparm_string; /* # registers to use to pass args */
+extern const char *i386_align_loops_string; /* power of two alignment for loops */
+extern const char *i386_align_jumps_string; /* power of two alignment for non-loop jumps */
+extern const char *i386_align_funcs_string; /* power of two alignment for functions */
+extern const char *i386_preferred_stack_boundary_string;/* power of two alignment for stack boundary */
+extern const char *i386_branch_cost_string; /* values 1-5: see jump.c */
extern int i386_regparm; /* i386_regparm_string as a number */
extern int i386_align_loops; /* power of two alignment for loops */
extern int i386_align_jumps; /* power of two alignment for non-loop jumps */