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riscv-gcc-1
Commit d3e3972c by Kaveh R. Ghazi Committed by Kaveh Ghazi
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dwarf2out.c (dw_cfi_oprnd_struct, [...]): Constify a char*. 

        * dwarf2out.c (dw_cfi_oprnd_struct, dw_fde_struct, add_fde_cfi,
        reg_save, dwarf2out_frame_debug_expr, dwarf2out_def_cfa,
        dwarf2out_window_save, dwarf2out_args_size, dwarf2out_reg_save,
        dwarf2out_return_save, dwarf2out_return_reg,
        dwarf2out_stack_adjust, dwarf2out_frame_debug, primary_filename,
        add_AT_lbl_id, add_AT_lbl_offset, type_tag, decl_start_label,
        gen_compile_unit_die, dwarf2out_init): Constify a char*.

        * dwarf2out.h (dwarf2out_init): Likewise.

        * dwarfout.c (filename_entry, primary_filename, last_filename,
        type_tag, output_compile_unit_die, dwarfout_init): Likewise.

        * tree.h (dwarf2out_def_cfa, dwarf2out_window_save,
        dwarf2out_args_size, dwarf2out_reg_save, dwarf2out_return_save,
        dwarf2out_return_reg): Likewise.

From-SVN: r33448
parent 09acb3e1
Showing with 73 additions and 55 deletions
gcc/ChangeLog
2000-04-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* dwarf2out.c (dw_cfi_oprnd_struct, dw_fde_struct, add_fde_cfi,
reg_save, dwarf2out_frame_debug_expr, dwarf2out_def_cfa,
dwarf2out_window_save, dwarf2out_args_size, dwarf2out_reg_save,
dwarf2out_return_save, dwarf2out_return_reg,
dwarf2out_stack_adjust, dwarf2out_frame_debug, primary_filename,
add_AT_lbl_id, add_AT_lbl_offset, type_tag, decl_start_label,
gen_compile_unit_die, dwarf2out_init): Constify a char*.
* dwarf2out.h (dwarf2out_init): Likewise.
* dwarfout.c (filename_entry, primary_filename, last_filename,
type_tag, output_compile_unit_die, dwarfout_init): Likewise.
* tree.h (dwarf2out_def_cfa, dwarf2out_window_save,
dwarf2out_args_size, dwarf2out_reg_save, dwarf2out_return_save,
dwarf2out_return_reg): Likewise.
2000-04-26 Andreas Jaeger <aj@suse.de>
* extend.texi (Function Attributes): Fix description of pure
......
gcc/dwarf2out.c
......@@ -104,7 +104,7 @@ typedef union dw_cfi_oprnd_struct
{
unsigned long dw_cfi_reg_num;
long int dw_cfi_offset;
char *dw_cfi_addr;
const char *dw_cfi_addr;
}
dw_cfi_oprnd;
......@@ -125,9 +125,9 @@ dw_cfi_node;
typedef struct dw_fde_struct
{
char *dw_fde_begin;
char *dw_fde_current_label;
char *dw_fde_end;
const char *dw_fde_begin;
const char *dw_fde_current_label;
const char *dw_fde_end;
dw_cfi_ref dw_fde_cfi;
int nothrow;
}
......@@ -221,18 +221,18 @@ static unsigned long size_of_uleb128 PARAMS ((unsigned long));
static unsigned long size_of_sleb128 PARAMS ((long));
static void output_uleb128 PARAMS ((unsigned long));
static void output_sleb128 PARAMS ((long));
static void add_fde_cfi PARAMS ((char *, dw_cfi_ref));
static void add_fde_cfi PARAMS ((const char *, dw_cfi_ref));
static void lookup_cfa_1 PARAMS ((dw_cfi_ref, unsigned long *,
long *));
static void lookup_cfa PARAMS ((unsigned long *, long *));
static void reg_save PARAMS ((char *, unsigned, unsigned,
long));
static void reg_save PARAMS ((const char *, unsigned,
unsigned, long));
static void initial_return_save PARAMS ((rtx));
static void output_cfi PARAMS ((dw_cfi_ref, dw_fde_ref));
static void output_call_frame_info PARAMS ((int));
static unsigned int reg_number PARAMS ((rtx));
static void dwarf2out_stack_adjust PARAMS ((rtx));
static void dwarf2out_frame_debug_expr PARAMS ((rtx, char *));
static void dwarf2out_frame_debug_expr PARAMS ((rtx, const char *));
/* Definitions of defaults for assembler-dependent names of various
pseudo-ops and section names.
......@@ -715,7 +715,7 @@ dwarf2out_cfi_label ()
static void
add_fde_cfi (label, cfi)
register char *label;
register const char *label;
register dw_cfi_ref cfi;
{
if (label)
......@@ -815,7 +815,7 @@ static long old_args_size;
void
dwarf2out_def_cfa (label, reg, offset)
register char *label;
register const char *label;
register unsigned reg;
register long offset;
{
......@@ -867,7 +867,7 @@ dwarf2out_def_cfa (label, reg, offset)
static void
reg_save (label, reg, sreg, offset)
register char * label;
register const char *label;
register unsigned reg;
register unsigned sreg;
register long offset;
......@@ -916,7 +916,7 @@ reg_save (label, reg, sreg, offset)
void
dwarf2out_window_save (label)
register char * label;
register const char *label;
{
register dw_cfi_ref cfi = new_cfi ();
cfi->dw_cfi_opc = DW_CFA_GNU_window_save;
......@@ -928,7 +928,7 @@ dwarf2out_window_save (label)
void
dwarf2out_args_size (label, size)
char *label;
const char *label;
long size;
{
register dw_cfi_ref cfi;
......@@ -948,7 +948,7 @@ dwarf2out_args_size (label, size)
void
dwarf2out_reg_save (label, reg, offset)
register char * label;
register const char *label;
register unsigned reg;
register long offset;
{
......@@ -960,7 +960,7 @@ dwarf2out_reg_save (label, reg, offset)
void
dwarf2out_return_save (label, offset)
register char * label;
register const char *label;
register long offset;
{
reg_save (label, DWARF_FRAME_RETURN_COLUMN, -1, offset);
......@@ -971,7 +971,7 @@ dwarf2out_return_save (label, offset)
void
dwarf2out_return_reg (label, sreg)
register char * label;
register const char *label;
register unsigned sreg;
{
reg_save (label, DWARF_FRAME_RETURN_COLUMN, sreg, 0);
......@@ -1041,7 +1041,7 @@ dwarf2out_stack_adjust (insn)
rtx insn;
{
long offset;
char *label;
const char *label;
if (! asynchronous_exceptions && GET_CODE (insn) == CALL_INSN)
{
......@@ -1146,7 +1146,7 @@ static long cfa_temp_value;
static void
dwarf2out_frame_debug_expr (expr, label)
rtx expr;
char *label;
const char *label;
{
rtx src, dest;
long offset;
......@@ -1353,7 +1353,7 @@ void
dwarf2out_frame_debug (insn)
rtx insn;
{
char *label;
const char *label;
rtx src;
if (insn == NULL_RTX)
......@@ -2229,7 +2229,7 @@ static unsigned file_table_in_use;
/* Local pointer to the name of the main input file. Initialized in
dwarf2out_init. */
static char *primary_filename;
static const char *primary_filename;
/* A pointer to the base of a table of references to DIE's that describe
declarations. The table is indexed by DECL_UID() which is a unique
......@@ -2406,10 +2406,10 @@ static void add_AT_addr PARAMS ((dw_die_ref,
rtx));
static void add_AT_lbl_id PARAMS ((dw_die_ref,
enum dwarf_attribute,
char *));
const char *));
static void add_AT_lbl_offset PARAMS ((dw_die_ref,
enum dwarf_attribute,
char *));
const char *));
static dw_attr_ref get_AT PARAMS ((dw_die_ref,
enum dwarf_attribute));
static const char *get_AT_low_pc PARAMS ((dw_die_ref));
......@@ -2502,10 +2502,10 @@ static dw_die_ref scope_die_for PARAMS ((tree, dw_die_ref));
static void pop_decl_scope PARAMS ((void));
static void add_type_attribute PARAMS ((dw_die_ref, tree, int, int,
dw_die_ref));
static char *type_tag PARAMS ((tree));
static const char *type_tag PARAMS ((tree));
static tree member_declared_type PARAMS ((tree));
#if 0
static char *decl_start_label PARAMS ((tree));
static const char *decl_start_label PARAMS ((tree));
#endif
static void gen_array_type_die PARAMS ((tree, dw_die_ref));
static void gen_set_type_die PARAMS ((tree, dw_die_ref));
......@@ -3767,7 +3767,7 @@ static inline void
add_AT_lbl_id (die, attr_kind, lbl_id)
register dw_die_ref die;
register enum dwarf_attribute attr_kind;
register char *lbl_id;
register const char *lbl_id;
{
register dw_attr_ref attr = (dw_attr_ref) xmalloc (sizeof (dw_attr_node));
......@@ -3784,7 +3784,7 @@ static inline void
add_AT_lbl_offset (die, attr_kind, label)
register dw_die_ref die;
register enum dwarf_attribute attr_kind;
register char *label;
register const char *label;
{
register dw_attr_ref attr = (dw_attr_ref) xmalloc (sizeof (dw_attr_node));
......@@ -7634,11 +7634,11 @@ add_type_attribute (object_die, type, decl_const, decl_volatile, context_die)
a pointer to the (string) tag name for the given type, or zero if the type
was declared without a tag. */
static char *
static const char *
type_tag (type)
register tree type;
{
register char *name = 0;
register const char *name = 0;
if (TYPE_NAME (type) != 0)
{
......@@ -7679,12 +7679,12 @@ member_declared_type (member)
from the DECL_NAME name used in the source file. */
#if 0
static char *
static const char *
decl_start_label (decl)
register tree decl;
{
rtx x;
char *fnname;
const char *fnname;
x = DECL_RTL (decl);
if (GET_CODE (x) != MEM)
abort ();
......@@ -8674,7 +8674,7 @@ gen_compile_unit_die (filename)
{
register dw_die_ref die;
char producer[250];
char *wd = getpwd ();
const char *wd = getpwd ();
int language;
die = new_die (DW_TAG_compile_unit, NULL);
......@@ -9835,7 +9835,7 @@ dwarf2out_undef (lineno, buffer)
void
dwarf2out_init (asm_out_file, main_input_filename)
register FILE *asm_out_file;
register char *main_input_filename;
register const char *main_input_filename;
{
/* Remember the name of the primary input file. */
primary_filename = main_input_filename;
......
gcc/dwarf2out.h
......@@ -18,8 +18,7 @@ along with GNU CC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
extern void dwarf2out_init PARAMS ((FILE *asm_out_file,
char *main_input_filename));
extern void dwarf2out_init PARAMS ((FILE *, const char *));
extern void dwarf2out_finish PARAMS ((void));
extern void dwarf2out_define PARAMS ((unsigned, const char *));
......
gcc/dwarfout.c
......@@ -161,7 +161,7 @@ extern int flag_traditional;
struct filename_entry {
unsigned number;
char * name;
const char * name;
};
typedef struct filename_entry filename_entry;
......@@ -189,11 +189,11 @@ static unsigned ft_entries;
/* Local pointer to the name of the main input file. Initialized in
dwarfout_init. */
static char *primary_filename;
static const char *primary_filename;
/* Pointer to the most recent filename for which we produced some line info. */
static char *last_filename;
static const char *last_filename;
/* Counter to generate unique names for DIEs. */
......@@ -379,7 +379,7 @@ static inline void src_coords_attribute PARAMS ((unsigned, unsigned));
static inline void pure_or_virtual_attribute PARAMS ((tree));
static void name_and_src_coords_attributes PARAMS ((tree));
static void type_attribute PARAMS ((tree, int, int));
static char *type_tag PARAMS ((tree));
static const char *type_tag PARAMS ((tree));
static inline void dienum_push PARAMS ((void));
static inline void dienum_pop PARAMS ((void));
static inline tree member_declared_type PARAMS ((tree));
......@@ -3136,11 +3136,11 @@ type_attribute (type, decl_const, decl_volatile)
a pointer to the (string) tag name for the given type, or zero if the
type was declared without a tag. */
static char *
static const char *
type_tag (type)
register tree type;
{
register char *name = 0;
register const char *name = 0;
if (TYPE_NAME (type) != 0)
{
......@@ -3689,7 +3689,7 @@ static void
output_compile_unit_die (arg)
register void *arg;
{
register char *main_input_filename = arg;
register const char *main_input_filename = arg;
ASM_OUTPUT_DWARF_TAG (asm_out_file, TAG_compile_unit);
sibling_attribute ();
......@@ -3722,7 +3722,7 @@ output_compile_unit_die (arg)
last_filename = xstrdup (main_input_filename);
{
char *wd = getpwd ();
const char *wd = getpwd ();
if (wd)
comp_dir_attribute (wd);
}
......@@ -5783,7 +5783,7 @@ dwarfout_init (asm_out_file, main_input_filename)
ASM_OUTPUT_PUSH_SECTION (asm_out_file, SFNAMES_SECTION);
ASM_OUTPUT_LABEL (asm_out_file, SFNAMES_BEGIN_LABEL);
{
register char *pwd = getpwd ();
register const char *pwd = getpwd ();
register char *dirname;
if (!pwd)
......
gcc/tree.h
......@@ -2303,28 +2303,28 @@ extern char *dwarf2out_cfi_label PARAMS ((void));
/* Entry point to update the canonical frame address (CFA). */
extern void dwarf2out_def_cfa PARAMS ((char *, unsigned, long));
extern void dwarf2out_def_cfa PARAMS ((const char *, unsigned, long));
/* Add the CFI for saving a register window. */
extern void dwarf2out_window_save PARAMS ((char *));
extern void dwarf2out_window_save PARAMS ((const char *));
/* Add a CFI to update the running total of the size of arguments pushed
onto the stack. */
extern void dwarf2out_args_size PARAMS ((char *, long));
extern void dwarf2out_args_size PARAMS ((const char *, long));
/* Entry point for saving a register to the stack. */
extern void dwarf2out_reg_save PARAMS ((char *, unsigned, long));
extern void dwarf2out_reg_save PARAMS ((const char *, unsigned, long));
/* Entry point for saving the return address in the stack. */
extern void dwarf2out_return_save PARAMS ((char *, long));
extern void dwarf2out_return_save PARAMS ((const char *, long));
/* Entry point for saving the return address in a register. */
extern void dwarf2out_return_reg PARAMS ((char *, unsigned));
extern void dwarf2out_return_reg PARAMS ((const char *, unsigned));
/* Output a marker (i.e. a label) for the beginning of a function, before
the prologue. */
......@@ -2637,28 +2637,28 @@ extern char *dwarf2out_cfi_label PARAMS ((void));
/* Entry point to update the canonical frame address (CFA). */
extern void dwarf2out_def_cfa PARAMS ((char *, unsigned, long));
extern void dwarf2out_def_cfa PARAMS ((const char *, unsigned, long));
/* Add the CFI for saving a register window. */
extern void dwarf2out_window_save PARAMS ((char *));
extern void dwarf2out_window_save PARAMS ((const char *));
/* Add a CFI to update the running total of the size of arguments pushed
onto the stack. */
extern void dwarf2out_args_size PARAMS ((char *, long));
extern void dwarf2out_args_size PARAMS ((const char *, long));
/* Entry point for saving a register to the stack. */
extern void dwarf2out_reg_save PARAMS ((char *, unsigned, long));
extern void dwarf2out_reg_save PARAMS ((const char *, unsigned, long));
/* Entry point for saving the return address in the stack. */
extern void dwarf2out_return_save PARAMS ((char *, long));
extern void dwarf2out_return_save PARAMS ((const char *, long));
/* Entry point for saving the return address in a register. */
extern void dwarf2out_return_reg PARAMS ((char *, unsigned));
extern void dwarf2out_return_reg PARAMS ((const char *, unsigned));
/* Output a marker (i.e. a label) for the beginning of a function, before
the prologue. */
......
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