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riscv-gcc-1
Commit 5a13eaa4 by Richard Kenner
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Include output.h. 

Add prototyes for all static functions; remove forward declarations of
non-static functions.
(assemble_variable): Add missing arg decl.
(bc_make_decl_rtl, const_hash, const_hash_rtx): Now static.
(output_addressed_constants, output_constructor): Likewise.
(bc_output_constructor): Add missing argument.
(output_byte_asm): Delete, unused.

From-SVN: r8709
parent 3668e76e
Showing with 46 additions and 48 deletions
gcc/varasm.c
......@@ -34,6 +34,7 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
#include "flags.h"
#include "function.h"
#include "expr.h"
#include "output.h"
#include "hard-reg-set.h"
#include "regs.h"
#include "defaults.h"
......@@ -98,25 +99,35 @@ tree last_assemble_variable_decl;
/* Nonzero if at least one function definition has been seen. */
static int function_defined;
extern FILE *asm_out_file;
static char *compare_constant_1 ();
static void record_constant_1 ();
static void output_constant_def_contents ();
static int contains_pointers_p ();
static void bc_output_ascii ();
void output_constant_pool ();
void assemble_name ();
int output_addressed_constants ();
void output_constant ();
void output_constructor ();
void output_byte_asm ();
void text_section ();
void readonly_data_section ();
void data_section ();
void named_section ();
static void bc_assemble_integer ();
struct addr_const;
struct constant_descriptor;
struct rtx_const;
struct pool_constant;
static void bc_make_decl_rtl PROTO((tree, char *, int));
static char *strip_reg_name PROTO((char *));
static void bc_output_ascii PROTO((FILE *, char *, int));
static int contains_pointers_p PROTO((tree));
static void decode_addr_const PROTO((tree, struct addr_const *));
static int const_hash PROTO((tree));
static int compare_constant PROTO((tree,
struct constant_descriptor *));
static char *compare_constant_1 PROTO((tree, char *));
static struct constant_descriptor *record_constant PROTO((tree));
static void record_constant_1 PROTO((tree));
static tree copy_constant PROTO((tree));
static void output_constant_def_contents PROTO((tree, int, int));
static void decode_rtx_const PROTO((enum machine_mode, rtx,
struct rtx_const *));
static int const_hash_rtx PROTO((enum machine_mode, rtx));
static int compare_constant_rtx PROTO((enum machine_mode, rtx,
struct constant_descriptor *));
static struct constant_descriptor *record_constant_rtx PROTO((enum machine_mode,
rtx));
static struct pool_constant *find_pool_constant PROTO((rtx));
static int output_addressed_constants PROTO((tree));
static void bc_assemble_integer PROTO((tree, int));
static void output_constructor PROTO((tree, int));
#ifdef EXTRA_SECTIONS
static enum in_section {no_section, in_text, in_data, in_named, EXTRA_SECTIONS} in_section
......@@ -291,7 +302,8 @@ make_function_rtl (decl)
as the assembler symbol name.
TOP_LEVEL is nonzero if this is a file-scope variable.
This is never called for PARM_DECLs. */
void
static void
bc_make_decl_rtl (decl, asmspec, top_level)
tree decl;
char *asmspec;
......@@ -913,6 +925,7 @@ assemble_variable (decl, top_level, at_end, dont_output_data)
tree decl;
int top_level;
int at_end;
int dont_output_data;
{
register char *name;
int align;
......@@ -1370,8 +1383,9 @@ contains_pointers_p (type)
/* Output text storage for constructor CONSTR. */
void
bc_output_constructor (constr)
tree constr;
bc_output_constructor (constr, size)
tree constr;
int size;
{
int i;
......@@ -1385,15 +1399,16 @@ bc_output_constructor (constr)
text_section ();
/* Align */
for (i = 0; TYPE_ALIGN (constr) >= BITS_PER_UNIT << (i + 1); i++);
for (i = 0; TYPE_ALIGN (constr) >= BITS_PER_UNIT << (i + 1); i++)
;
if (i > 0)
BC_OUTPUT_ALIGN (asm_out_file, i);
/* Output data */
output_constant (constr, int_size_in_bytes (TREE_TYPE (constr)));
output_constant (constr, size);
}
/* Create storage for constructor CONSTR. */
void
......@@ -1414,7 +1429,6 @@ bc_output_data_constructor (constr)
BC_OUTPUT_SKIP (asm_out_file, int_size_in_bytes (TREE_TYPE (constr)));
}
/* Output something to declare an external symbol to the assembler.
(Most assemblers don't need this, so we normally output nothing.)
Do nothing if DECL is not external. */
......@@ -2098,7 +2112,7 @@ static struct constant_descriptor *const_hash_table[MAX_HASH_TABLE];
/* Compute a hash code for a constant expression. */
int
static int
const_hash (exp)
tree exp;
{
......@@ -2803,7 +2817,7 @@ init_const_rtx_hash_table ()
pool_offset = 0;
}
/* Save and restore it for a nested function. */
/* Save and restore status for a nested function. */
void
save_varasm_status (p)
......@@ -2941,7 +2955,7 @@ simplify_subtraction (x)
/* Compute a hash code for a constant RTL expression. */
int
static int
const_hash_rtx (mode, x)
enum machine_mode mode;
rtx x;
......@@ -3291,7 +3305,7 @@ output_constant_pool (fnname, fndecl)
and make sure assembler code with a label has been output for each one.
Indicate whether an ADDR_EXPR has been encountered. */
int
static int
output_addressed_constants (exp)
tree exp;
{
......@@ -3343,22 +3357,6 @@ output_addressed_constants (exp)
}
return reloc;
}
/* Output assembler for byte constant */
void
output_byte_asm (byte)
int byte;
{
if (output_bytecode)
bc_emit_const ((char *) &byte, sizeof (char));
#ifdef ASM_OUTPUT_BYTE
else
{
ASM_OUTPUT_BYTE (asm_out_file, byte);
}
#endif
}
/* Output assembler code for constant EXP to FILE, with no label.
This includes the pseudo-op such as ".int" or ".byte", and a newline.
......@@ -3483,8 +3481,8 @@ output_constant (exp, size)
assemble_zeros (size);
}
/* Bytecode specific code to output assembler for integer. */
static void
bc_assemble_integer (exp, size)
tree exp;
......@@ -3585,7 +3583,7 @@ bc_assemble_integer (exp, size)
(aggregate constants).
Generate at least SIZE bytes, padding if necessary. */
void
static void
output_constructor (exp, size)
tree exp;
int size;
......
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