X-Git-Url: http://git.sourceforge.jp/view?p=pf3gnuchains%2Fgcc-fork.git;a=blobdiff_plain;f=gcc%2Fmips-tfile.c;h=1475e9599db122e3f06cd1b4c986de5d2e866f96;hp=71c3962813315bfaab57af3180973d10f32d778e;hb=4518d968bf7d768307907eef8f9969575ba066f3;hpb=32e0908a2a561cd8f7ce4c9656235b2855f288fc
diff --git a/gcc/mips-tfile.c b/gcc/mips-tfile.c
index 71c39628133..1475e9599db 100644
--- a/gcc/mips-tfile.c
+++ b/gcc/mips-tfile.c
@@ -2,25 +2,26 @@
contain debugging information specified by the GNU compiler
in the form of comments (the mips assembler does not support
assembly access to debug information).
- Copyright (C) 1991, 93, 94, 95, 97, 1998 Free Software Foundation, Inc.
+ Copyright (C) 1991, 1993, 1994, 1995, 1997, 1998, 1999, 2000, 2001,
+ 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
+ Free Software Foundation, Inc.
Contributed by Michael Meissner (meissner@cygnus.com).
-
-This file is part of GNU CC.
-GNU CC is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
+This file is part of GCC.
-GNU CC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
+GCC is free software; you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free
+Software Foundation; either version 3, or (at your option) any later
+version.
+
+GCC is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+for more details.
You should have received a copy of the GNU General Public License
-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. */
+along with GCC; see the file COPYING3. If not see
+. */
/* Here is a brief description of the MIPS ECOFF symbol table. The
@@ -56,7 +57,7 @@ Boston, MA 02111-1307, USA. */
The auxiliary table is a series of 32 bit integers, that are
referenced as needed from the local symbol table. Unlike standard
- COFF, the aux. information does not follow the symbol that uses
+ COFF, the aux. information does not follow the symbol that uses
it, but rather is a separate table. In theory, this would allow
the MIPS compilers to collapse duplicate aux. entries, but I've not
noticed this happening with the 1.31 compiler suite. The different
@@ -97,31 +98,31 @@ Boston, MA 02111-1307, USA. */
array, pointer, function, etc. qualifiers. The
current base types that I have documentation for are:
- btNil -- undefined
+ btNil -- undefined
btAdr -- address - integer same size as ptr
- btChar -- character
- btUChar -- unsigned character
- btShort -- short
- btUShort -- unsigned short
- btInt -- int
- btUInt -- unsigned int
- btLong -- long
- btULong -- unsigned long
- btFloat -- float (real)
- btDouble -- Double (real)
- btStruct -- Structure (Record)
- btUnion -- Union (variant)
- btEnum -- Enumerated
- btTypedef -- defined via a typedef isymRef
- btRange -- subrange of int
- btSet -- pascal sets
- btComplex -- fortran complex
- btDComplex -- fortran double complex
- btIndirect -- forward or unnamed typedef
- btFixedDec -- Fixed Decimal
- btFloatDec -- Float Decimal
- btString -- Varying Length Character String
- btBit -- Aligned Bit String
+ btChar -- character
+ btUChar -- unsigned character
+ btShort -- short
+ btUShort -- unsigned short
+ btInt -- int
+ btUInt -- unsigned int
+ btLong -- long
+ btULong -- unsigned long
+ btFloat -- float (real)
+ btDouble -- Double (real)
+ btStruct -- Structure (Record)
+ btUnion -- Union (variant)
+ btEnum -- Enumerated
+ btTypedef -- defined via a typedef isymRef
+ btRange -- subrange of int
+ btSet -- pascal sets
+ btComplex -- fortran complex
+ btDComplex -- fortran double complex
+ btIndirect -- forward or unnamed typedef
+ btFixedDec -- Fixed Decimal
+ btFloatDec -- Float Decimal
+ btString -- Varying Length Character String
+ btBit -- Aligned Bit String
btPicture -- Picture
btVoid -- Void (MIPS cc revision >= 2.00)
@@ -129,12 +130,12 @@ Boston, MA 02111-1307, USA. */
current type qualifier fields I have documentation for
are:
- tqNil -- no more qualifiers
- tqPtr -- pointer
- tqProc -- procedure
- tqArray -- array
- tqFar -- 8086 far pointers
- tqVol -- volatile
+ tqNil -- no more qualifiers
+ tqPtr -- pointer
+ tqProc -- procedure
+ tqArray -- array
+ tqFar -- 8086 far pointers
+ tqVol -- volatile
The dense number table is used in the front ends, and disappears by
@@ -162,7 +163,7 @@ Boston, MA 02111-1307, USA. */
Each file table has offsets for where the line numbers, local
strings, local symbols, and procedure table starts from within the
- global tables, and the indexs are reset to 0 for each of those
+ global tables, and the indices are reset to 0 for each of those
tables for the file.
The procedure table contains the binary equivalents of the .ent
@@ -243,7 +244,7 @@ Boston, MA 02111-1307, USA. */
}
Mips-tdump produces the following information:
-
+
Global file header:
magic number 0x162
# sections 2
@@ -252,12 +253,12 @@ Boston, MA 02111-1307, USA. */
symbolic header size 96
optional header 56
flags 0x0
-
+
Symbolic header, magic number = 0x7009, vstamp = 1.31:
-
+
Info Offset Number Bytes
==== ====== ====== =====
-
+
Line numbers 380 4 4 [13]
Dense numbers 0 0 0
Procedures Tables 384 1 52
@@ -269,14 +270,14 @@ Boston, MA 02111-1307, USA. */
File Tables 1008 2 144
Relative Files 0 0 0
External Symbols 1152 20 320
-
+
File #0, "hello2.c"
-
+
Name index = 1 Readin = No
Merge = No Endian = LITTLE
Debug level = G2 Language = C
Adr = 0x00000000
-
+
Info Start Number Size Offset
==== ===== ====== ==== ======
Local strings 0 15 15 784
@@ -286,7 +287,7 @@ Boston, MA 02111-1307, USA. */
Procedures 0 1 52 384
Auxiliary symbols 0 14 56 628
Relative Files 0 0 0 0
-
+
There are 6 local symbols, starting at 436
Symbol# 0: "hello2.c"
@@ -601,45 +602,23 @@ Boston, MA 02111-1307, USA. */
#include "config.h"
#include "system.h"
+#include "coretypes.h"
+#include "tm.h"
+#include "version.h"
+#include "intl.h"
#ifndef __SABER__
#define saber_stop()
#endif
+/* Include getopt.h for the sake of getopt_long. */
+#include "getopt.h"
+
#ifndef __LINE__
#define __LINE__ 0
#endif
-#ifdef __STDC__
-typedef void *PTR_T;
-typedef const void *CPTR_T;
-#define __proto(x) x
-#ifndef VPROTO
-#define PVPROTO(ARGS) ARGS
-#define VPROTO(ARGS) ARGS
-#define VA_START(va_list,var) va_start(va_list,var)
-#endif
-#else
-
-#if defined(_STDIO_H_) || defined(__STDIO_H__) /* Ultrix 4.0, SGI */
-typedef void *PTR_T;
-typedef void *CPTR_T;
-
-#else
-typedef char *PTR_T; /* Ultrix 3.1 */
-typedef char *CPTR_T;
-#endif
-
-#define __proto(x) ()
-#define const
-#ifndef VPROTO
-#define PVPROTO(ARGS) ()
-#define VPROTO(ARGS) (va_alist) va_dcl
-#define VA_START(va_list,var) va_start(va_list)
-#endif
-#endif
-
-/* Do to size_t being defined in sys/types.h and different
+/* Due to size_t being defined in sys/types.h and different
in stddef.h, we have to do this by hand..... Note, these
types are correct for MIPS based systems, and may not be
correct for other systems. Ultrix 4.0 and Silicon Graphics
@@ -657,17 +636,11 @@ typedef char *CPTR_T;
/* The following might be called from obstack or malloc,
so they can't be static. */
-extern void pfatal_with_name
- __proto((char *));
-extern void fancy_abort __proto((void));
- void botch __proto((const char *));
-extern PTR_T xmalloc __proto((Size_t));
-extern PTR_T xcalloc __proto((Size_t, Size_t));
-extern PTR_T xrealloc __proto((PTR_T, Size_t));
-extern void xfree __proto((PTR_T));
-
-extern void fatal PVPROTO((const char *format, ...));
-extern void error PVPROTO((const char *format, ...));
+extern void pfatal_with_name (const char *) ATTRIBUTE_NORETURN;
+extern void botch (const char *) ATTRIBUTE_NORETURN;
+
+extern void fatal (const char *format, ...) ATTRIBUTE_PRINTF_1 ATTRIBUTE_NORETURN;
+extern void error (const char *format, ...) ATTRIBUTE_PRINTF_1;
#ifndef MIPS_DEBUGGING_INFO
@@ -675,11 +648,11 @@ static int line_number;
static int cur_line_start;
static int debug;
static int had_errors;
-static char *progname;
-static char *input_name;
+static const char *progname;
+static const char *input_name;
int
-main ()
+main (void)
{
fprintf (stderr, "Mips-tfile should only be run on a MIPS computer!\n");
exit (1);
@@ -688,33 +661,19 @@ main ()
#else /* MIPS_DEBUGGING defined */
/* The local and global symbols have a field index, so undo any defines
- of index -> strchr and rindex -> strrchr. */
+ of index -> strchr. */
-#undef rindex
#undef index
#include
-#include
-#ifndef CROSS_COMPILE
+#ifndef CROSS_DIRECTORY_STRUCTURE
#include
#else
#include "mips/a.out.h"
-#endif /* CROSS_COMPILE */
-
-#if defined (USG) || !defined (HAVE_STAB_H)
-#include "gstab.h" /* If doing DBX on sysV, use our own stab.h. */
-#else
-#include /* On BSD, use the system's stab.h. */
-#endif /* not USG */
+#endif /* CROSS_DIRECTORY_STRUCTURE */
-#include "machmode.h"
-
-#ifdef __GNU_STAB__
-#define STAB_CODE_TYPE enum __stab_debug_code
-#else
-#define STAB_CODE_TYPE int
-#endif
+#include "gstab.h"
#ifndef MALLOC_CHECK
#ifdef __SABER__
@@ -723,7 +682,7 @@ main ()
#endif
#define IS_ASM_IDENT(ch) \
- (ISALNUM (ch) || (ch) == '_' || (ch) == '.' || (ch) == '$')
+ (ISIDNUM (ch) || (ch) == '.' || (ch) == '$')
/* Redefinition of storage classes as an enumeration for better
@@ -776,7 +735,7 @@ typedef enum st {
st_StaticProc = stStaticProc, /* load time only static procs */
st_Constant = stConstant, /* const */
st_Str = stStr, /* string */
- st_Number = stNumber, /* pure number (ie. 4 NOR 2+2) */
+ st_Number = stNumber, /* pure number (i.e. 4 NOR 2+2) */
st_Expr = stExpr, /* 2+2 vs. 4 */
st_Type = stType, /* post-coercion SER */
st_Max = stMax /* max type+1 */
@@ -935,16 +894,13 @@ enum alloc_type {
pages. On systems with a BSD malloc that define USE_MALLOC, the
MAX_CLUSTER_PAGES should be 1 less than a power of two, since malloc
adds its overhead, and rounds up to the next power of 2. Pages are
- linked together via a linked list.
-
- If PAGE_SIZE is > 4096, the string length in the shash_t structure
- can't be represented (assuming there are strings > 4096 bytes). */
+ linked together via a linked list. */
#ifndef PAGE_SIZE
-#define PAGE_SIZE 4096 /* size of varray pages */
+#define PAGE_SIZE 32768 /* size of varray pages */
#endif
-#define PAGE_USIZE ((Size_t)PAGE_SIZE)
+#define PAGE_USIZE ((Size_t) PAGE_SIZE)
#ifndef MAX_CLUSTER_PAGES /* # pages to get from system */
@@ -990,6 +946,13 @@ typedef struct varray {
OBJECTS_PER_PAGE (type), /* objects_last_page */ \
}
+#define INITIALIZE_VARRAY(x,type) \
+do { \
+ (x)->object_size = sizeof (type); \
+ (x)->objects_per_page = OBJECTS_PER_PAGE (type); \
+ (x)->objects_last_page = OBJECTS_PER_PAGE (type); \
+} while (0)
+
/* Master type for indexes within the symbol table. */
typedef unsigned long symint_t;
@@ -1106,58 +1069,8 @@ typedef struct efdr {
} efdr_t;
/* Pre-initialized extended file structure. */
-static efdr_t init_file =
-{
- { /* FDR structure */
- 0, /* adr: memory address of beginning of file */
- 0, /* rss: file name (of source, if known) */
- 0, /* issBase: file's string space */
- 0, /* cbSs: number of bytes in the ss */
- 0, /* isymBase: beginning of symbols */
- 0, /* csym: count file's of symbols */
- 0, /* ilineBase: file's line symbols */
- 0, /* cline: count of file's line symbols */
- 0, /* ioptBase: file's optimization entries */
- 0, /* copt: count of file's optimization entries */
- 0, /* ipdFirst: start of procedures for this file */
- 0, /* cpd: count of procedures for this file */
- 0, /* iauxBase: file's auxiliary entries */
- 0, /* caux: count of file's auxiliary entries */
- 0, /* rfdBase: index into the file indirect table */
- 0, /* crfd: count file indirect entries */
- langC, /* lang: language for this file */
- 1, /* fMerge: whether this file can be merged */
- 0, /* fReadin: true if read in (not just created) */
-#ifdef HOST_WORDS_BIG_ENDIAN
- 1, /* fBigendian: if 1, compiled on big endian machine */
-#else
- 0, /* fBigendian: if 1, compiled on big endian machine */
-#endif
- GLEVEL_2, /* glevel: level this file was compiled with */
- 0, /* reserved: reserved for future use */
- 0, /* cbLineOffset: byte offset from header for this file ln's */
- 0, /* cbLine: size of lines for this file */
- },
-
- (FDR *) 0, /* orig_fdr: original file header pointer */
- (char *) 0, /* name: pointer to filename */
- 0, /* name_len: length of filename */
- 0, /* void_type: ptr to aux node for void type */
- 0, /* int_type: ptr to aux node for int type */
- (scope_t *) 0, /* cur_scope: current scope being processed */
- 0, /* file_index: current file # */
- 0, /* nested_scopes: # nested scopes */
- INIT_VARRAY (char), /* strings: local string varray */
- INIT_VARRAY (SYMR), /* symbols: local symbols varray */
- INIT_VARRAY (PDR), /* procs: procedure varray */
- INIT_VARRAY (AUXU), /* aux_syms: auxiliary symbols varray */
-
- (struct efdr *) 0, /* next_file: next file structure */
-
- (shash_t **) 0, /* shash_head: string hash table */
- { 0 }, /* thash_head: type hash table */
-};
-
+static int init_file_initialized = 0;
+static efdr_t init_file;
static efdr_t *first_file; /* first file descriptor */
static efdr_t **last_file_ptr = &first_file; /* file descriptor tail */
@@ -1186,7 +1099,7 @@ typedef union page {
/* Structure holding allocation information for small sized structures. */
typedef struct alloc_info {
- char *alloc_name; /* name of this allocation type (must be first) */
+ const char *alloc_name; /* name of this allocation type (must be first) */
page_t *cur_page; /* current page being allocated from */
small_free_t free_list; /* current free list if any */
int unallocated; /* number of elements unallocated on page */
@@ -1283,7 +1196,7 @@ static EXTR *last_func_eptr;
Maybe this will be fixed in 2.10 or 2.20 of the MIPS compiler
suite, but for now go with what works. */
-static bt_t map_coff_types[ (int)T_MAX ] = {
+static const bt_t map_coff_types[ (int) T_MAX ] = {
bt_Nil, /* T_NULL */
bt_Nil, /* T_ARG */
bt_Char, /* T_CHAR */
@@ -1303,7 +1216,7 @@ static bt_t map_coff_types[ (int)T_MAX ] = {
};
/* Convert COFF storage class to ECOFF storage class. */
-static sc_t map_coff_storage[ (int)C_MAX ] = {
+static const sc_t map_coff_storage[ (int) C_MAX ] = {
sc_Nil, /* 0: C_NULL */
sc_Abs, /* 1: C_AUTO auto var */
sc_Undefined, /* 2: C_EXT external */
@@ -1414,7 +1327,7 @@ static sc_t map_coff_storage[ (int)C_MAX ] = {
};
/* Convert COFF storage class to ECOFF symbol type. */
-static st_t map_coff_sym_type[ (int)C_MAX ] = {
+static const st_t map_coff_sym_type[ (int) C_MAX ] = {
st_Nil, /* 0: C_NULL */
st_Local, /* 1: C_AUTO auto var */
st_Global, /* 2: C_EXT external */
@@ -1525,7 +1438,7 @@ static st_t map_coff_sym_type[ (int)C_MAX ] = {
};
/* Map COFF derived types to ECOFF type qualifiers. */
-static tq_t map_coff_derived_type[ (int)DT_MAX ] = {
+static const tq_t map_coff_derived_type[ (int) DT_MAX ] = {
tq_Nil, /* 0: DT_NON no more qualifiers */
tq_Ptr, /* 1: DT_PTR pointer */
tq_Proc, /* 2: DT_FCN function */
@@ -1534,7 +1447,7 @@ static tq_t map_coff_derived_type[ (int)DT_MAX ] = {
/* Keep track of different sized allocation requests. */
-static alloc_info_t alloc_counts[ (int)alloc_type_last ];
+static alloc_info_t alloc_counts[ (int) alloc_type_last ];
/* Pointers and such to the original symbol table that is read in. */
@@ -1556,7 +1469,7 @@ static EXTR *orig_ext_syms; /* external symbols */
/* Macros to convert an index into a given object within the original
symbol table. */
#define CHECK(num,max,str) \
- (((unsigned long)num > (unsigned long)max) ? out_of_bounds (num, max, str, __LINE__) : 0)
+ (((unsigned long) num > (unsigned long) max) ? out_of_bounds (num, max, str, __LINE__) : 0)
#define ORIG_LINENUM(indx) (CHECK ((indx), orig_sym_hdr.cbLine, "line#"), (indx) + orig_linenum)
#define ORIG_DENSE(indx) (CHECK ((indx), orig_sym_hdr.idnMax, "dense"), (indx) + orig_dense)
@@ -1578,12 +1491,12 @@ static SYMR *cur_oproc_begin = (SYMR *) 0; /* original proc. sym begin info *
static SYMR *cur_oproc_end = (SYMR *) 0; /* original proc. sym end info */
static PDR *cur_oproc_ptr = (PDR *) 0; /* current original procedure*/
static thead_t *cur_tag_head = (thead_t *) 0;/* current tag head */
-static long file_offset = 0; /* current file offset */
-static long max_file_offset = 0; /* maximum file offset */
+static unsigned long file_offset = 0; /* current file offset */
+static unsigned long max_file_offset = 0; /* maximum file offset */
static FILE *object_stream = (FILE *) 0; /* file desc. to output .o */
static FILE *obj_in_stream = (FILE *) 0; /* file desc. to input .o */
static char *progname = (char *) 0; /* program name for errors */
-static char *input_name = "stdin"; /* name of input file */
+static const char *input_name = "stdin"; /* name of input file */
static char *object_name = (char *) 0; /* tmp. name of object file */
static char *obj_in_name = (char *) 0; /* name of input object file */
static char *cur_line_start = (char *) 0; /* current line read in */
@@ -1591,8 +1504,9 @@ static char *cur_line_ptr = (char *) 0; /* ptr within current line */
static unsigned cur_line_nbytes = 0; /* # bytes for current line */
static unsigned cur_line_alloc = 0; /* # bytes total in buffer */
static long line_number = 0; /* current input line number */
-static int debug = 0; /* trace functions */
-static int version = 0; /* print version # */
+static int debug = 0; /* trace functions */
+static int version = 0; /* print version # */
+static int verbose = 0;
static int had_errors = 0; /* != 0 if errors were found */
static int rename_output = 0; /* != 0 if rename output file*/
static int delete_input = 0; /* != 0 if delete input after done */
@@ -1604,7 +1518,7 @@ static int stabs_seen = 0; /* != 0 if stabs have been seen */
#define STABS_SYMBOL "@stabs"
#endif
-static char stabs_symbol[] = STABS_SYMBOL;
+static const char stabs_symbol[] = STABS_SYMBOL;
/* Forward reference for functions. See the definition for more details. */
@@ -1613,129 +1527,68 @@ static char stabs_symbol[] = STABS_SYMBOL;
#define STATIC static
#endif
-STATIC int out_of_bounds __proto((symint_t, symint_t, const char *, int));
-
-STATIC shash_t *hash_string __proto((const char *,
- Ptrdiff_t,
- shash_t **,
- symint_t *));
-
-STATIC symint_t add_string __proto((varray_t *,
- shash_t **,
- const char *,
- const char *,
- shash_t **));
-
-STATIC symint_t add_local_symbol
- __proto((const char *,
- const char *,
- st_t,
- sc_t,
- symint_t,
- symint_t));
-
-STATIC symint_t add_ext_symbol __proto((const char *,
- const char *,
- st_t,
- sc_t,
- long,
- symint_t,
- int));
-
-STATIC symint_t add_aux_sym_symint
- __proto((symint_t));
-
-STATIC symint_t add_aux_sym_rndx
- __proto((int, symint_t));
-
-STATIC symint_t add_aux_sym_tir __proto((type_info_t *,
- hash_state_t,
- thash_t **));
-
-STATIC tag_t * get_tag __proto((const char *,
- const char *,
- symint_t,
- bt_t));
-
-STATIC void add_unknown_tag __proto((tag_t *));
-
-STATIC void add_procedure __proto((const char *,
- const char *));
-
-STATIC void add_file __proto((const char *,
- const char *));
-
-STATIC void add_bytes __proto((varray_t *,
- char *,
- Size_t));
-
-STATIC void add_varray_page __proto((varray_t *));
-
-STATIC void update_headers __proto((void));
-
-STATIC void write_varray __proto((varray_t *, off_t, const char *));
-STATIC void write_object __proto((void));
-STATIC char *st_to_string __proto((st_t));
-STATIC char *sc_to_string __proto((sc_t));
-STATIC char *read_line __proto((void));
-STATIC void parse_input __proto((void));
-STATIC void mark_stabs __proto((const char *));
-STATIC void parse_begin __proto((const char *));
-STATIC void parse_bend __proto((const char *));
-STATIC void parse_def __proto((const char *));
-STATIC void parse_end __proto((const char *));
-STATIC void parse_ent __proto((const char *));
-STATIC void parse_file __proto((const char *));
-STATIC void parse_stabs_common
- __proto((const char *, const char *, const char *));
-STATIC void parse_stabs __proto((const char *));
-STATIC void parse_stabn __proto((const char *));
-STATIC page_t *read_seek __proto((Size_t, off_t, const char *));
-STATIC void copy_object __proto((void));
-
-STATIC void catch_signal __proto((int));
-STATIC page_t *allocate_page __proto((void));
-
-STATIC page_t *allocate_multiple_pages
- __proto((Size_t));
-
-STATIC void free_multiple_pages
- __proto((page_t *, Size_t));
+STATIC int out_of_bounds (symint_t, symint_t, const char *, int);
+STATIC shash_t *hash_string (const char *, Ptrdiff_t, shash_t **, symint_t *);
+STATIC symint_t add_string (varray_t *, shash_t **, const char *, const char *,
+ shash_t **);
+STATIC symint_t add_local_symbol (const char *, const char *, st_t, sc_t,
+ symint_t, symint_t);
+STATIC symint_t add_ext_symbol (EXTR *, int);
+STATIC symint_t add_aux_sym_symint (symint_t);
+STATIC symint_t add_aux_sym_rndx (int, symint_t);
+STATIC symint_t add_aux_sym_tir (type_info_t *, hash_state_t, thash_t **);
+STATIC tag_t * get_tag (const char *, const char *, symint_t, bt_t);
+STATIC void add_unknown_tag (tag_t *);
+STATIC void add_procedure (const char *, const char *);
+STATIC void initialize_init_file (void);
+STATIC void add_file (const char *, const char *);
+STATIC void add_bytes (varray_t *, char *, Size_t);
+STATIC void add_varray_page (varray_t *);
+STATIC void update_headers (void);
+STATIC void write_varray (varray_t *, off_t, const char *);
+STATIC void write_object (void);
+STATIC const char *st_to_string (st_t);
+STATIC const char *sc_to_string (sc_t);
+STATIC char *read_line (void);
+STATIC void parse_input (void);
+STATIC void mark_stabs (const char *);
+STATIC void parse_begin (const char *);
+STATIC void parse_bend (const char *);
+STATIC void parse_def (const char *);
+STATIC void parse_end (const char *);
+STATIC void parse_ent (const char *);
+STATIC void parse_file (const char *);
+STATIC void parse_stabs_common (const char *, const char *, const char *);
+STATIC void parse_stabs (const char *);
+STATIC void parse_stabn (const char *);
+STATIC page_t *read_seek (Size_t, off_t, const char *);
+STATIC void copy_object (void);
+
+STATIC void catch_signal (int) ATTRIBUTE_NORETURN;
+STATIC page_t *allocate_page (void);
+STATIC page_t *allocate_multiple_pages (Size_t);
+STATIC void free_multiple_pages (page_t *, Size_t);
#ifndef MALLOC_CHECK
-STATIC page_t *allocate_cluster
- __proto((Size_t));
+STATIC page_t *allocate_cluster (Size_t);
#endif
-STATIC forward_t *allocate_forward __proto((void));
-STATIC scope_t *allocate_scope __proto((void));
-STATIC shash_t *allocate_shash __proto((void));
-STATIC tag_t *allocate_tag __proto((void));
-STATIC thash_t *allocate_thash __proto((void));
-STATIC thead_t *allocate_thead __proto((void));
-STATIC vlinks_t *allocate_vlinks __proto((void));
-
-STATIC void free_forward __proto((forward_t *));
-STATIC void free_scope __proto((scope_t *));
-STATIC void free_tag __proto((tag_t *));
-STATIC void free_thead __proto((thead_t *));
-
-STATIC char *local_index __proto((const char *, int));
-STATIC char *local_rindex __proto((const char *, int));
+STATIC forward_t *allocate_forward (void);
+STATIC scope_t *allocate_scope (void);
+STATIC shash_t *allocate_shash (void);
+STATIC tag_t *allocate_tag (void);
+STATIC thash_t *allocate_thash (void);
+STATIC thead_t *allocate_thead (void);
+STATIC vlinks_t *allocate_vlinks (void);
-extern char *mktemp __proto((char *));
-extern long strtol __proto((const char *, char **, int));
+STATIC void free_forward (forward_t *);
+STATIC void free_scope (scope_t *);
+STATIC void free_tag (tag_t *);
+STATIC void free_thead (thead_t *);
extern char *optarg;
extern int optind;
extern int opterr;
-extern char *version_string;
-#ifndef NO_SYS_SIGLIST
-#ifndef SYS_SIGLIST_DECLARED
-extern char *sys_siglist[NSIG + 1];
-#endif
-#endif
-
/* List of assembler pseudo ops and beginning sequences that need
special actions. Someday, this should be a hash table, and such,
@@ -1743,12 +1596,12 @@ extern char *sys_siglist[NSIG + 1];
do...... */
typedef struct _pseudo_ops {
- const char *name; /* pseudo-op in ascii */
- int len; /* length of name to compare */
- void (*func) __proto((const char *)); /* function to handle line */
+ const char *const name; /* pseudo-op in ascii */
+ const int len; /* length of name to compare */
+ void (*const func) (const char *); /* function to handle line */
} pseudo_ops_t;
-static pseudo_ops_t pseudo_ops[] = {
+static const pseudo_ops_t pseudo_ops[] = {
{ "#.def", sizeof("#.def")-1, parse_def },
{ "#.begin", sizeof("#.begin")-1, parse_begin },
{ "#.bend", sizeof("#.bend")-1, parse_bend },
@@ -1763,23 +1616,31 @@ static pseudo_ops_t pseudo_ops[] = {
};
+/* Command line options for getopt_long. */
+
+static const struct option options[] =
+{
+ { "version", 0, 0, 'V' },
+ { "verbose", 0, 0, 'v' },
+ { 0, 0, 0, 0 }
+};
+
/* Add a page to a varray object. */
STATIC void
-add_varray_page (vp)
- varray_t *vp; /* varray to add page to */
+add_varray_page (varray_t *vp)
{
vlinks_t *new_links = allocate_vlinks ();
#ifdef MALLOC_CHECK
if (vp->object_size > 1)
- new_links->datum = (page_t *) xcalloc (1, vp->object_size);
+ new_links->datum = xcalloc (1, vp->object_size);
else
#endif
new_links->datum = allocate_page ();
- alloc_counts[ (int)alloc_type_varray ].total_alloc++;
- alloc_counts[ (int)alloc_type_varray ].total_pages++;
+ alloc_counts[ (int) alloc_type_varray ].total_alloc++;
+ alloc_counts[ (int) alloc_type_varray ].total_pages++;
new_links->start_index = vp->num_allocated;
vp->objects_last_page = 0;
@@ -1800,16 +1661,13 @@ add_varray_page (vp)
#define HASHBITS 30
STATIC shash_t *
-hash_string (text, hash_len, hash_tbl, ret_hash_index)
- const char *text; /* ptr to text to hash */
- Ptrdiff_t hash_len; /* length of the text */
- shash_t **hash_tbl; /* hash table */
- symint_t *ret_hash_index; /* ptr to store hash index */
+hash_string (const char *text, Ptrdiff_t hash_len, shash_t **hash_tbl,
+ symint_t *ret_hash_index)
{
- register unsigned long hi;
- register Ptrdiff_t i;
- register shash_t *ptr;
- register int first_ch = *text;
+ unsigned long hi;
+ Ptrdiff_t i;
+ shash_t *ptr;
+ int first_ch = *text;
hi = hash_len;
for (i = 0; i < hash_len; i++)
@@ -1822,9 +1680,9 @@ hash_string (text, hash_len, hash_tbl, ret_hash_index)
*ret_hash_index = hi;
for (ptr = hash_tbl[hi]; ptr != (shash_t *) 0; ptr = ptr->next)
- if (hash_len == ptr->len
+ if ((symint_t) hash_len == ptr->len
&& first_ch == ptr->string[0]
- && memcmp ((CPTR_T) text, (CPTR_T) ptr->string, hash_len) == 0)
+ && memcmp (text, ptr->string, hash_len) == 0)
break;
return ptr;
@@ -1832,30 +1690,29 @@ hash_string (text, hash_len, hash_tbl, ret_hash_index)
/* Add a string (and null pad) to one of the string tables. A
- consequence of hashing strings, is that we don't let strings
- cross page boundaries. The extra nulls will be ignored. */
+ consequence of hashing strings, is that we don't let strings cross
+ page boundaries. The extra nulls will be ignored. VP is a string
+ virtual array, HASH_TBL a pointer to the hash table, the string
+ starts at START and the position one byte after the string is given
+ with END_P1, the resulting hash pointer is returned in RET_HASH. */
STATIC symint_t
-add_string (vp, hash_tbl, start, end_p1, ret_hash)
- varray_t *vp; /* string virtual array */
- shash_t **hash_tbl; /* ptr to hash table */
- const char *start; /* 1st byte in string */
- const char *end_p1; /* 1st byte after string */
- shash_t **ret_hash; /* return hash pointer */
+add_string (varray_t *vp, shash_t **hash_tbl, const char *start,
+ const char *end_p1, shash_t **ret_hash)
{
- register Ptrdiff_t len = end_p1 - start;
- register shash_t *hash_ptr;
+ Ptrdiff_t len = end_p1 - start;
+ shash_t *hash_ptr;
symint_t hi;
- if (len >= PAGE_USIZE)
- fatal ("String too big (%ld bytes)", (long) len);
+ if (len >= (Ptrdiff_t) PAGE_USIZE)
+ fatal ("string too big (%ld bytes)", (long) len);
hash_ptr = hash_string (start, len, hash_tbl, &hi);
if (hash_ptr == (shash_t *) 0)
{
- register char *p;
+ char *p;
- if (vp->objects_last_page + len >= PAGE_USIZE)
+ if (vp->objects_last_page + len >= (long) PAGE_USIZE)
{
vp->num_allocated
= ((vp->num_allocated + PAGE_USIZE - 1) / PAGE_USIZE) * PAGE_USIZE;
@@ -1886,25 +1743,23 @@ add_string (vp, hash_tbl, start, end_p1, ret_hash)
}
-/* Add a local symbol. */
+/* Add a local symbol. The symbol string starts at STR_START and the
+ first byte after it is marked by STR_END_P1. The symbol has type
+ TYPE and storage class STORAGE and value VALUE. INDX is an index
+ to local/aux. symbols. */
STATIC symint_t
-add_local_symbol (str_start, str_end_p1, type, storage, value, indx)
- const char *str_start; /* first byte in string */
- const char *str_end_p1; /* first byte after string */
- st_t type; /* symbol type */
- sc_t storage; /* storage class */
- symint_t value; /* value of symbol */
- symint_t indx; /* index to local/aux. syms */
+add_local_symbol (const char *str_start, const char *str_end_p1, st_t type,
+ sc_t storage, symint_t value, symint_t indx)
{
- register symint_t ret;
- register SYMR *psym;
- register scope_t *pscope;
- register thead_t *ptag_head;
- register tag_t *ptag;
- register tag_t *ptag_next;
- register varray_t *vp = &cur_file_ptr->symbols;
- register int scope_delta = 0;
+ symint_t ret;
+ SYMR *psym;
+ scope_t *pscope;
+ thead_t *ptag_head;
+ tag_t *ptag;
+ tag_t *ptag_next;
+ varray_t *vp = &cur_file_ptr->symbols;
+ int scope_delta = 0;
shash_t *hash_ptr = (shash_t *) 0;
if (vp->objects_last_page == vp->objects_per_page)
@@ -1926,7 +1781,7 @@ add_local_symbol (str_start, str_end_p1, type, storage, value, indx)
ret = vp->num_allocated++;
- if (MIPS_IS_STAB(psym))
+ if (MIPS_IS_STAB (psym))
return ret;
/* Save the symbol within the hash table if this is a static
@@ -1970,7 +1825,7 @@ add_local_symbol (str_start, str_end_p1, type, storage, value, indx)
case st_End:
pscope = cur_file_ptr->cur_scope;
- if (pscope == (scope_t *)0)
+ if (pscope == (scope_t *) 0)
error ("internal error, too many st_End's");
else
@@ -2042,8 +1897,8 @@ add_local_symbol (str_start, str_end_p1, type, storage, value, indx)
&& (debug > 2 || type == st_Block || type == st_End
|| type == st_Proc || type == st_StaticProc))
{
- char *sc_str = sc_to_string (storage);
- char *st_str = st_to_string (type);
+ const char *sc_str = sc_to_string (storage);
+ const char *st_str = st_to_string (type);
int depth = cur_file_ptr->nested_scopes + (scope_delta < 0);
fprintf (stderr,
@@ -2064,26 +1919,26 @@ add_local_symbol (str_start, str_end_p1, type, storage, value, indx)
}
-/* Add an external symbol. */
+/* Add an external symbol with symbol pointer ESYM and file index
+ IFD. */
STATIC symint_t
-add_ext_symbol (str_start, str_end_p1, type, storage, value, indx, ifd)
- const char *str_start; /* first byte in string */
- const char *str_end_p1; /* first byte after string */
- st_t type; /* symbol type */
- sc_t storage; /* storage class */
- long value; /* value of symbol */
- symint_t indx; /* index to local/aux. syms */
- int ifd; /* file index */
+add_ext_symbol (EXTR *esym, int ifd)
{
- register EXTR *psym;
- register varray_t *vp = &ext_symbols;
+ const char *str_start; /* first byte in string */
+ const char *str_end_p1; /* first byte after string */
+ EXTR *psym;
+ varray_t *vp = &ext_symbols;
shash_t *hash_ptr = (shash_t *) 0;
+ str_start = ORIG_ESTRS (esym->asym.iss);
+ str_end_p1 = str_start + strlen (str_start);
+
if (debug > 1)
{
- char *sc_str = sc_to_string (storage);
- char *st_str = st_to_string (type);
+ long value = esym->asym.value;
+ const char *sc_str = sc_to_string ((sc_t) esym->asym.sc);
+ const char *st_str = st_to_string ((st_t) esym->asym.st);
fprintf (stderr,
"\tesym\tv= %10ld, ifd= %2d, sc= %-12s",
@@ -2101,11 +1956,9 @@ add_ext_symbol (str_start, str_end_p1, type, storage, value, indx, ifd)
psym = &vp->last->datum->esym[ vp->objects_last_page++ ];
+ *psym = *esym;
psym->ifd = ifd;
- psym->asym.value = value;
- psym->asym.st = (unsigned) type;
- psym->asym.sc = (unsigned) storage;
- psym->asym.index = indx;
+ psym->asym.index = indexNil;
psym->asym.iss = (str_start == (const char *) 0)
? 0
: add_string (&ext_strings,
@@ -2122,12 +1975,11 @@ add_ext_symbol (str_start, str_end_p1, type, storage, value, indx, ifd)
/* Add an auxiliary symbol (passing a symint). */
STATIC symint_t
-add_aux_sym_symint (aux_word)
- symint_t aux_word; /* auxiliary information word */
+add_aux_sym_symint (symint_t aux_word)
{
- register AUXU *aux_ptr;
- register efdr_t *file_ptr = cur_file_ptr;
- register varray_t *vp = &file_ptr->aux_syms;
+ AUXU *aux_ptr;
+ efdr_t *file_ptr = cur_file_ptr;
+ varray_t *vp = &file_ptr->aux_syms;
if (vp->objects_last_page == vp->objects_per_page)
add_varray_page (vp);
@@ -2142,13 +1994,11 @@ add_aux_sym_symint (aux_word)
/* Add an auxiliary symbol (passing a file/symbol index combo). */
STATIC symint_t
-add_aux_sym_rndx (file_index, sym_index)
- int file_index;
- symint_t sym_index;
+add_aux_sym_rndx (int file_index, symint_t sym_index)
{
- register AUXU *aux_ptr;
- register efdr_t *file_ptr = cur_file_ptr;
- register varray_t *vp = &file_ptr->aux_syms;
+ AUXU *aux_ptr;
+ efdr_t *file_ptr = cur_file_ptr;
+ varray_t *vp = &file_ptr->aux_syms;
if (vp->objects_last_page == vp->objects_per_page)
add_varray_page (vp);
@@ -2165,14 +2015,11 @@ add_aux_sym_rndx (file_index, sym_index)
type qualifiers). */
STATIC symint_t
-add_aux_sym_tir (t, state, hash_tbl)
- type_info_t *t; /* current type information */
- hash_state_t state; /* whether to hash type or not */
- thash_t **hash_tbl; /* pointer to hash table to use */
+add_aux_sym_tir (type_info_t *t, hash_state_t state, thash_t **hash_tbl)
{
- register AUXU *aux_ptr;
- register efdr_t *file_ptr = cur_file_ptr;
- register varray_t *vp = &file_ptr->aux_syms;
+ AUXU *aux_ptr;
+ efdr_t *file_ptr = cur_file_ptr;
+ varray_t *vp = &file_ptr->aux_syms;
static AUXU init_aux;
symint_t ret;
int i;
@@ -2215,8 +2062,8 @@ add_aux_sym_tir (t, state, hash_tbl)
if (state != hash_no)
{
- register thash_t *hash_ptr;
- register symint_t hi;
+ thash_t *hash_ptr;
+ symint_t hi;
hi = aux.isym & ((1 << HASHBITS) - 1);
hi %= THASH_SIZE;
@@ -2252,7 +2099,7 @@ add_aux_sym_tir (t, state, hash_tbl)
ret = vp->num_allocated++;
/* Add bitfield length if it exists.
-
+
NOTE: Mips documentation claims bitfield goes at the end of the
AUX record, but the DECstation compiler emits it here.
(This would only make a difference for enum bitfields.)
@@ -2261,7 +2108,7 @@ add_aux_sym_tir (t, state, hash_tbl)
for an enum bitfield. */
if (t->bitfield)
- (void) add_aux_sym_symint ((symint_t)t->sizes[t->num_sizes-1]);
+ (void) add_aux_sym_symint ((symint_t) t->sizes[t->num_sizes-1]);
/* Add tag information if needed. Structure, union, and enum
@@ -2272,8 +2119,8 @@ add_aux_sym_tir (t, state, hash_tbl)
|| t->basic_type == bt_Union
|| t->basic_type == bt_Enum)
{
- register symint_t file_index = t->tag_ptr->ifd;
- register symint_t sym_index = t->tag_ptr->indx;
+ symint_t file_index = t->tag_ptr->ifd;
+ symint_t sym_index = t->tag_ptr->indx;
if (t->unknown_tag)
{
@@ -2287,7 +2134,7 @@ add_aux_sym_tir (t, state, hash_tbl)
}
else
{
- register forward_t *forward_ref = allocate_forward ();
+ forward_t *forward_ref = allocate_forward ();
forward_ref->type_ptr = aux_ptr;
forward_ref->next = t->tag_ptr->forward_ref;
@@ -2327,11 +2174,11 @@ add_aux_sym_tir (t, state, hash_tbl)
/* Add a tag to the tag table (unless it already exists). */
STATIC tag_t *
-get_tag (tag_start, tag_end_p1, indx, basic_type)
- const char *tag_start; /* 1st byte of tag name */
- const char *tag_end_p1; /* 1st byte after tag name */
- symint_t indx; /* index of tag start block */
- bt_t basic_type; /* bt_Struct, bt_Union, or bt_Enum */
+get_tag (const char *tag_start, /* 1st byte of tag name */
+ const char *tag_end_p1, /* 1st byte after tag name */
+ symint_t indx, /* index of tag start block */
+ bt_t basic_type) /* bt_Struct, bt_Union, or bt_Enum */
+
{
shash_t *hash_ptr;
tag_t *tag_ptr;
@@ -2365,7 +2212,8 @@ get_tag (tag_start, tag_end_p1, indx, basic_type)
tag_ptr->same_name = hash_ptr->tag_ptr;
tag_ptr->basic_type = basic_type;
tag_ptr->indx = indx;
- tag_ptr->ifd = (indx == indexNil) ? -1 : cur_file_ptr->file_index;
+ tag_ptr->ifd = (indx == indexNil
+ ? (symint_t) -1 : cur_file_ptr->file_index);
tag_ptr->same_block = cur_tag_head->first_tag;
cur_tag_head->first_tag = tag_ptr;
@@ -2378,8 +2226,7 @@ get_tag (tag_start, tag_end_p1, indx, basic_type)
/* Add an unknown {struct, union, enum} tag. */
STATIC void
-add_unknown_tag (ptag)
- tag_t *ptag; /* pointer to tag information */
+add_unknown_tag (tag_t *ptag)
{
shash_t *hash_ptr = ptag->hash_ptr;
char *name_start = hash_ptr->string;
@@ -2391,7 +2238,7 @@ add_unknown_tag (ptag)
if (debug > 1)
{
- char *agg_type = "{unknown aggregate type}";
+ const char *agg_type = "{unknown aggregate type}";
switch (ptag->basic_type)
{
case bt_Struct: agg_type = "struct"; break;
@@ -2438,19 +2285,18 @@ add_unknown_tag (ptag)
this procedure, use that to initialize the current PDR. */
STATIC void
-add_procedure (func_start, func_end_p1)
- const char *func_start; /* 1st byte of func name */
- const char *func_end_p1; /* 1st byte after func name */
+add_procedure (const char *func_start, /* 1st byte of func name */
+ const char *func_end_p1) /* 1st byte after func name */
{
- register PDR *new_proc_ptr;
- register efdr_t *file_ptr = cur_file_ptr;
- register varray_t *vp = &file_ptr->procs;
- register symint_t value = 0;
- register st_t proc_type = st_Proc;
- register shash_t *shash_ptr = hash_string (func_start,
- func_end_p1 - func_start,
- &orig_str_hash[0],
- (symint_t *) 0);
+ PDR *new_proc_ptr;
+ efdr_t *file_ptr = cur_file_ptr;
+ varray_t *vp = &file_ptr->procs;
+ symint_t value = 0;
+ st_t proc_type = st_Proc;
+ shash_t *shash_ptr = hash_string (func_start,
+ func_end_p1 - func_start,
+ &orig_str_hash[0],
+ (symint_t *) 0);
if (debug)
fputc ('\n', stderr);
@@ -2467,25 +2313,26 @@ add_procedure (func_start, func_end_p1)
cur_oproc_ptr = (PDR *) 0;
if (shash_ptr != (shash_t *) 0)
{
- register PDR *old_proc_ptr = shash_ptr->proc_ptr;
- register SYMR *sym_ptr = shash_ptr->sym_ptr;
+ PDR *old_proc_ptr = shash_ptr->proc_ptr;
+ SYMR *sym_ptr = shash_ptr->sym_ptr;
if (old_proc_ptr != (PDR *) 0
&& sym_ptr != (SYMR *) 0
- && ((st_t)sym_ptr->st == st_Proc || (st_t)sym_ptr->st == st_StaticProc))
+ && ((st_t) sym_ptr->st == st_Proc || (st_t) sym_ptr->st == st_StaticProc))
{
cur_oproc_begin = sym_ptr;
cur_oproc_end = shash_ptr->end_ptr;
value = sym_ptr->value;
cur_oproc_ptr = old_proc_ptr;
- proc_type = (st_t)sym_ptr->st;
+ proc_type = (st_t) sym_ptr->st;
*new_proc_ptr = *old_proc_ptr; /* initialize */
}
}
if (cur_oproc_ptr == (PDR *) 0)
- error ("Did not find a PDR block for %.*s", func_end_p1 - func_start, func_start);
+ error ("did not find a PDR block for %.*s",
+ (int) (func_end_p1 - func_start), func_start);
/* Determine the start of symbols. */
new_proc_ptr->isym = file_ptr->symbols.num_allocated;
@@ -2498,20 +2345,55 @@ add_procedure (func_start, func_end_p1)
}
+/* Initialize the init_file structure. */
+
+STATIC void
+initialize_init_file (void)
+{
+ union {
+ unsigned char c[4];
+ int i;
+ } endian_test;
+
+ memset (&init_file, 0, sizeof (init_file));
+
+ init_file.fdr.lang = langC;
+ init_file.fdr.fMerge = 1;
+ init_file.fdr.glevel = GLEVEL_2;
+
+ /* mips-tfile doesn't attempt to perform byte swapping and always writes
+ out integers in its native ordering. For cross-compilers, this need
+ not be the same as either the host or the target. The simplest thing
+ to do is skip the configury and perform an introspective test. */
+ /* ??? Despite the name, mips-tfile is currently only used on alpha/Tru64
+ and would/may require significant work to be used in cross-compiler
+ configurations, so we could simply admit defeat and hard code this as
+ little-endian, i.e. init_file.fdr.fBigendian = 0. */
+ endian_test.i = 1;
+ if (endian_test.c[3])
+ init_file.fdr.fBigendian = 1;
+
+ INITIALIZE_VARRAY (&init_file.strings, char);
+ INITIALIZE_VARRAY (&init_file.symbols, SYMR);
+ INITIALIZE_VARRAY (&init_file.procs, PDR);
+ INITIALIZE_VARRAY (&init_file.aux_syms, AUXU);
+
+ init_file_initialized = 1;
+}
+
/* Add a new filename, and set up all of the file relative
virtual arrays (strings, symbols, aux syms, etc.). Record
where the current file structure lives. */
STATIC void
-add_file (file_start, file_end_p1)
- const char *file_start; /* first byte in string */
- const char *file_end_p1; /* first byte after string */
+add_file (const char *file_start, /* first byte in string */
+ const char *file_end_p1) /* first byte after string */
{
static char zero_bytes[2] = { '\0', '\0' };
- register Ptrdiff_t len = file_end_p1 - file_start;
- register int first_ch = *file_start;
- register efdr_t *file_ptr;
+ Ptrdiff_t len = file_end_p1 - file_start;
+ int first_ch = *file_start;
+ efdr_t *file_ptr;
if (debug)
fprintf (stderr, "\tfile\t%.*s\n", (int) len, file_start);
@@ -2523,7 +2405,7 @@ add_file (file_start, file_end_p1)
{
if (first_ch == file_ptr->name[0]
&& file_ptr->name[len] == '\0'
- && memcmp ((CPTR_T) file_start, (CPTR_T) file_ptr->name, len) == 0)
+ && memcmp (file_start, file_ptr->name, len) == 0)
{
cur_file_ptr = file_ptr;
break;
@@ -2536,6 +2418,9 @@ add_file (file_start, file_end_p1)
if (file_desc.objects_last_page == file_desc.objects_per_page)
add_varray_page (&file_desc);
+ if (! init_file_initialized)
+ initialize_init_file ();
+
file_ptr = cur_file_ptr
= &file_desc.last->datum->file[ file_desc.objects_last_page++ ];
*file_ptr = init_file;
@@ -2552,8 +2437,8 @@ add_file (file_start, file_end_p1)
&zero_bytes[0],
(shash_t **) 0);
- if (file_end_p1 - file_start > PAGE_USIZE-2)
- fatal ("Filename goes over one page boundary.");
+ if (file_end_p1 - file_start > (long) PAGE_USIZE-2)
+ fatal ("filename goes over one page boundary");
/* Push the start of the filename. We assume that the filename
will be stored at string offset 1. */
@@ -2583,14 +2468,13 @@ add_file (file_start, file_end_p1)
/* Add a stream of random bytes to a varray. */
STATIC void
-add_bytes (vp, input_ptr, nitems)
- varray_t *vp; /* virtual array to add too */
- char *input_ptr; /* start of the bytes */
- Size_t nitems; /* # items to move */
+add_bytes (varray_t *vp, /* virtual array to add too */
+ char *input_ptr, /* start of the bytes */
+ Size_t nitems) /* # items to move */
{
- register Size_t move_items;
- register Size_t move_bytes;
- register char *ptr;
+ Size_t move_items;
+ Size_t move_bytes;
+ char *ptr;
while (nitems > 0)
{
@@ -2607,7 +2491,7 @@ add_bytes (vp, input_ptr, nitems)
if (move_bytes >= 32)
{
- (void) memcpy ((PTR_T) ptr, (CPTR_T) input_ptr, move_bytes);
+ (void) memcpy (ptr, input_ptr, move_bytes);
input_ptr += move_bytes;
}
else
@@ -2621,11 +2505,10 @@ add_bytes (vp, input_ptr, nitems)
/* Convert storage class to string. */
-STATIC char *
-sc_to_string(storage_class)
- sc_t storage_class;
+STATIC const char *
+sc_to_string (sc_t storage_class)
{
- switch(storage_class)
+ switch (storage_class)
{
case sc_Nil: return "Nil,";
case sc_Text: return "Text,";
@@ -2659,11 +2542,10 @@ sc_to_string(storage_class)
/* Convert symbol type to string. */
-STATIC char *
-st_to_string(symbol_type)
- st_t symbol_type;
+STATIC const char *
+st_to_string (st_t symbol_type)
{
- switch(symbol_type)
+ switch (symbol_type)
{
case st_Nil: return "Nil,";
case st_Global: return "Global,";
@@ -2697,13 +2579,13 @@ st_to_string(symbol_type)
semi-colon, and return each logical line independently. */
STATIC char *
-read_line __proto((void))
+read_line (void)
{
static int line_split_p = 0;
- register int string_p = 0;
- register int comment_p = 0;
- register int ch;
- register char *ptr;
+ int string_p = 0;
+ int comment_p = 0;
+ int ch;
+ char *ptr;
if (cur_line_start == (char *) 0)
{ /* allocate initial page */
@@ -2721,8 +2603,8 @@ read_line __proto((void))
{
if (++cur_line_nbytes >= cur_line_alloc-1)
{
- register int num_pages = cur_line_alloc / PAGE_SIZE;
- register char *old_buffer = cur_line_start;
+ int num_pages = cur_line_alloc / PAGE_SIZE;
+ char *old_buffer = cur_line_start;
cur_line_alloc += PAGE_SIZE;
cur_line_start = (char *) allocate_multiple_pages (num_pages+1);
@@ -2740,7 +2622,7 @@ read_line __proto((void))
}
else if (ch == '\0')
- error ("Null character found in input");
+ error ("null character found in input");
else if (!comment_p)
{
@@ -2773,8 +2655,7 @@ read_line __proto((void))
which gives the location of the start of the block. */
STATIC void
-parse_begin (start)
- const char *start; /* start of directive */
+parse_begin (const char *start)
{
const char *end_p1; /* end of label */
int ch;
@@ -2802,13 +2683,15 @@ parse_begin (start)
if (hash_ptr == (shash_t *) 0)
{
- error ("Label %.*s not found for #.begin", end_p1 - start, start);
+ error ("label %.*s not found for #.begin",
+ (int) (end_p1 - start), start);
return;
}
if (cur_oproc_begin == (SYMR *) 0)
{
- error ("Procedure table %.*s not found for #.begin", end_p1 - start, start);
+ error ("procedure table %.*s not found for #.begin",
+ (int) (end_p1 - start), start);
return;
}
@@ -2823,8 +2706,7 @@ parse_begin (start)
which gives the location of the end of the block. */
STATIC void
-parse_bend (start)
- const char *start; /* start of directive */
+parse_bend (const char *start)
{
const char *end_p1; /* end of label */
int ch;
@@ -2852,19 +2734,20 @@ parse_bend (start)
if (hash_ptr == (shash_t *) 0)
{
- error ("Label %.*s not found for #.bend", end_p1 - start, start);
+ error ("label %.*s not found for #.bend", (int) (end_p1 - start), start);
return;
}
if (cur_oproc_begin == (SYMR *) 0)
{
- error ("Procedure table %.*s not found for #.bend", end_p1 - start, start);
+ error ("procedure table %.*s not found for #.bend",
+ (int) (end_p1 - start), start);
return;
}
(void) add_local_symbol ((const char *) 0, (const char *) 0,
st_End, sc_Text,
- (symint_t)hash_ptr->sym_ptr->value - cur_oproc_begin->value,
+ (symint_t) hash_ptr->sym_ptr->value - cur_oproc_begin->value,
(symint_t) 0);
}
@@ -2881,16 +2764,15 @@ parse_bend (start)
.tag specify a tag for a struct, union, or enum. */
STATIC void
-parse_def (name_start)
- const char *name_start; /* start of directive */
+parse_def (const char *name_start)
{
const char *dir_start; /* start of current directive*/
const char *dir_end_p1; /* end+1 of current directive*/
const char *arg_start; /* start of current argument */
const char *arg_end_p1; /* end+1 of current argument */
const char *name_end_p1; /* end+1 of label */
- const char *tag_start = (const char *) 0; /* start of tag name */
- const char *tag_end_p1 = (const char *) 0; /* end+1 of tag name */
+ const char *tag_start = 0; /* start of tag name */
+ const char *tag_end_p1 = 0; /* end+1 of tag name */
sc_t storage_class = sc_Nil;
st_t symbol_type = st_Nil;
type_info_t t;
@@ -2947,7 +2829,7 @@ parse_def (name_start)
&& memcmp (dir_start, ".endef", sizeof (".endef")-1) == 0)
break;
- /* Pick up the subdirective now */
+ /* Pick up the subdirective now. */
for (dir_end_p1 = dir_start+1;
(ch = *dir_end_p1) != ' ' && ch != '\t';
dir_end_p1++)
@@ -2962,7 +2844,7 @@ parse_def (name_start)
/* Pick up the subdirective argument now. */
arg_was_number = arg_number = 0;
- arg_end_p1 = (const char *) 0;
+ arg_end_p1 = 0;
arg_start = dir_end_p1+1;
ch = *arg_start;
while (ch == ' ' || ch == '\t')
@@ -2972,7 +2854,8 @@ parse_def (name_start)
{
int ch2;
arg_number = strtol (arg_start, (char **) &arg_end_p1, 0);
- if (arg_end_p1 != arg_start || (ch2 = *arg_end_p1 != ';') || ch2 != ',')
+ /* It's only a number if followed by ';' or ','. */
+ if (arg_end_p1 != arg_start && (((ch2 = *arg_end_p1) == ';') || ch2 == ','))
arg_was_number++;
}
@@ -3028,7 +2911,7 @@ parse_def (name_start)
{
int ch2;
arg_number = strtol (arg_start, (char **) &arg_end_p1, 0);
- if (arg_end_p1 != arg_start || (ch2 = *arg_end_p1 != ';') || ch2 != ',')
+ if (arg_end_p1 != arg_start && (((ch2 = *arg_end_p1) == ';') || ch2 == ','))
arg_was_number++;
if (t_ptr == &temp_array[0])
@@ -3102,7 +2985,7 @@ parse_def (name_start)
{
int ch2;
arg_number = strtol (arg_start, (char **) &arg_end_p1, 0);
- if (arg_end_p1 != arg_start || (ch2 = *arg_end_p1 != ';') || ch2 != ',')
+ if (arg_end_p1 != arg_start && (((ch2 = *arg_end_p1) == ';') || ch2 == ','))
arg_was_number++;
if (t_ptr == &temp_array[0])
@@ -3147,13 +3030,13 @@ parse_def (name_start)
tq_t *tq_ptr = &t.type_qualifiers[0];
t.orig_type = (coff_type_t) (arg_number & N_BTMASK);
- t.basic_type = map_coff_types [(int)t.orig_type];
+ t.basic_type = map_coff_types [(int) t.orig_type];
for (i = N_TQ-1; i >= 0; i--)
{
int dt = (arg_number >> ((i * N_TQ_SHIFT) + N_BT_SHIFT)
& N_TMASK);
- if (dt != (int)DT_NON)
+ if (dt != (int) DT_NON)
*tq_ptr++ = map_coff_derived_type [dt];
}
@@ -3201,7 +3084,7 @@ parse_def (name_start)
class, symbol type, etc. */
else
{
- shash_t *orig_hash_ptr; /* hash within orig sym table*/
+ shash_t *orig_hash_ptr; /* hash within orig sym table*/
shash_t *ext_hash_ptr; /* hash within ext. sym table*/
ext_hash_ptr = hash_string (arg_start,
@@ -3282,7 +3165,7 @@ parse_def (name_start)
if (diff)
{
- for (j = (sizeof (t.sizes) / sizeof (t.sizes[0])) - 1; j >= 0; j--)
+ for (j = ARRAY_SIZE (t.sizes) - 1; j >= 0; j--)
t.sizes[ j ] = ((j-diff) >= 0) ? t.sizes[ j-diff ] : 0;
t.num_sizes = i + 1;
@@ -3313,13 +3196,13 @@ parse_def (name_start)
{
if (tag_start == (char *) 0)
{
- error ("No tag specified for %.*s",
- name_end_p1 - name_start,
+ error ("no tag specified for %.*s",
+ (int) (name_end_p1 - name_start),
name_start);
return;
}
- t.tag_ptr = get_tag (tag_start, tag_end_p1, (symint_t)indexNil,
+ t.tag_ptr = get_tag (tag_start, tag_end_p1, (symint_t) indexNil,
t.basic_type);
}
@@ -3377,7 +3260,7 @@ parse_def (name_start)
that any error reporting above gives the correct name. */
case st_End:
- name_start = name_end_p1 = (const char *) 0;
+ name_start = name_end_p1 = 0;
value = inside_enumeration = 0;
break;
@@ -3400,7 +3283,7 @@ parse_def (name_start)
for which the external symbol table is fine enough. */
if (eptr == (EXTR *) 0
- || eptr->asym.st == (int)st_Nil
+ || eptr->asym.st == (int) st_Nil
|| cur_proc_ptr != (PDR *) 0)
{
symint_t isym = add_local_symbol (name_start, name_end_p1,
@@ -3408,7 +3291,7 @@ parse_def (name_start)
value,
indx);
- /* deal with struct, union, and enum tags. */
+ /* Deal with struct, union, and enum tags. */
if (symbol_type == st_Block)
{
/* Create or update the tag information. */
@@ -3456,13 +3339,12 @@ bomb_out:
/* Parse .end directives. */
STATIC void
-parse_end (start)
- const char *start; /* start of directive */
+parse_end (const char *start)
{
- register const char *start_func, *end_func_p1;
- register int ch;
- register symint_t value;
- register FDR *orig_fdr;
+ const char *start_func, *end_func_p1;
+ int ch;
+ symint_t value;
+ FDR *orig_fdr;
if (cur_file_ptr == (efdr_t *) 0)
{
@@ -3477,7 +3359,7 @@ parse_end (start)
}
/* Get the function name, skipping whitespace. */
- for (start_func = start; ISSPACE (*start_func); start_func++)
+ for (start_func = start; ISSPACE ((unsigned char)*start_func); start_func++)
;
ch = *start_func;
@@ -3500,11 +3382,12 @@ parse_end (start)
orig_fdr = cur_file_ptr->orig_fdr;
value = 0;
- if (orig_fdr != (FDR *)0 && cur_oproc_end != (SYMR *) 0)
+ if (orig_fdr != (FDR *) 0 && cur_oproc_end != (SYMR *) 0)
value = cur_oproc_end->value;
else
- error ("Cannot find .end block for %.*s", end_func_p1 - start_func, start_func);
+ error ("cannot find .end block for %.*s",
+ (int) (end_func_p1 - start_func), start_func);
(void) add_local_symbol (start_func, end_func_p1,
st_End, sc_Text,
@@ -3518,11 +3401,10 @@ parse_end (start)
/* Parse .ent directives. */
STATIC void
-parse_ent (start)
- const char *start; /* start of directive */
+parse_ent (const char *start)
{
- register const char *start_func, *end_func_p1;
- register int ch;
+ const char *start_func, *end_func_p1;
+ int ch;
if (cur_file_ptr == (efdr_t *) 0)
{
@@ -3536,7 +3418,7 @@ parse_ent (start)
return;
}
- for (start_func = start; ISSPACE (*start_func); start_func++)
+ for (start_func = start; ISSPACE ((unsigned char)*start_func); start_func++)
;
ch = *start_func;
@@ -3556,24 +3438,23 @@ parse_ent (start)
/* Parse .file directives. */
STATIC void
-parse_file (start)
- const char *start; /* start of directive */
+parse_file (const char *start)
{
char *p;
- register char *start_name, *end_name_p1;
+ char *start_name, *end_name_p1;
(void) strtol (start, &p, 0);
if (start == p
- || (start_name = local_index (p, '"')) == (char *) 0
- || (end_name_p1 = local_rindex (++start_name, '"')) == (char *) 0)
+ || (start_name = strchr (p, '"')) == (char *) 0
+ || (end_name_p1 = strrchr (++start_name, '"')) == (char *) 0)
{
- error ("Invalid .file directive");
+ error ("invalid .file directive");
return;
}
if (cur_proc_ptr != (PDR *) 0)
{
- error ("No way to handle .file within .ent/.end section");
+ error ("no way to handle .file within .ent/.end section");
return;
}
@@ -3584,8 +3465,7 @@ parse_file (start)
/* Make sure the @stabs symbol is emitted. */
static void
-mark_stabs (start)
- const char *start; /* Start of directive (ignored) */
+mark_stabs (const char *start ATTRIBUTE_UNUSED)
{
if (!stabs_seen)
{
@@ -3593,7 +3473,8 @@ mark_stabs (start)
stabs_seen = 1;
(void) add_local_symbol (stabs_symbol,
stabs_symbol + sizeof (stabs_symbol),
- stNil, scInfo, -1, MIPS_MARK_STAB(0));
+ (st_t) stNil, (sc_t) scInfo, -1,
+ MIPS_MARK_STAB (0));
}
}
@@ -3629,10 +3510,9 @@ mark_stabs (start)
value a numeric value or an address. */
STATIC void
-parse_stabs_common (string_start, string_end, rest)
- const char *string_start; /* start of string or NULL */
- const char *string_end; /* end+1 of string or NULL */
- const char *rest; /* rest of the directive. */
+parse_stabs_common (const char *string_start, /* start of string or NULL */
+ const char *string_end, /* end+1 of string or NULL */
+ const char *rest) /* rest of the directive. */
{
efdr_t *save_file_ptr = cur_file_ptr;
symint_t code;
@@ -3648,7 +3528,7 @@ parse_stabs_common (string_start, string_end, rest)
/* Read code from stabs. */
if (!ISDIGIT (*rest))
{
- error ("Invalid .stabs/.stabn directive, code is non-numeric");
+ error ("invalid .stabs/.stabn directive, code is non-numeric");
return;
}
@@ -3660,7 +3540,7 @@ parse_stabs_common (string_start, string_end, rest)
address. The symbol type is st_Label, which should be different from
the other stabs, so that gdb can recognize it. */
- if (code == (int)N_SLINE)
+ if (code == (int) N_SLINE)
{
SYMR *sym_ptr, dummy_symr;
shash_t *shash_ptr;
@@ -3668,7 +3548,7 @@ parse_stabs_common (string_start, string_end, rest)
/* Skip ,0, */
if (p[0] != ',' || p[1] != '0' || p[2] != ',' || !ISDIGIT (p[3]))
{
- error ("Invalid line number .stabs/.stabn directive");
+ error ("invalid line number .stabs/.stabn directive");
return;
}
@@ -3676,14 +3556,14 @@ parse_stabs_common (string_start, string_end, rest)
ch = *++p;
if (p[-1] != ',' || ISDIGIT (ch) || !IS_ASM_IDENT (ch))
{
- error ("Invalid line number .stabs/.stabn directive");
+ error ("invalid line number .stabs/.stabn directive");
return;
}
dummy_symr.index = code;
if (dummy_symr.index != code)
{
- error ("Line number (%d) for .stabs/.stabn directive cannot fit in index field (20 bits)",
+ error ("line number (%lu) for .stabs/.stabn directive cannot fit in index field (20 bits)",
code);
return;
@@ -3697,13 +3577,13 @@ parse_stabs_common (string_start, string_end, rest)
if (shash_ptr == (shash_t *) 0
|| (sym_ptr = shash_ptr->sym_ptr) == (SYMR *) 0)
{
- error ("Invalid .stabs/.stabn directive, value not found");
+ error ("invalid .stabs/.stabn directive, value not found");
return;
}
if ((st_t) sym_ptr->st != st_Label)
{
- error ("Invalid line number .stabs/.stabn directive");
+ error ("invalid line number .stabs/.stabn directive");
return;
}
@@ -3728,7 +3608,7 @@ parse_stabs_common (string_start, string_end, rest)
if (!IS_ASM_IDENT (ch) && ch != '-')
{
failure:
- error ("Invalid .stabs/.stabn directive, bad character");
+ error ("invalid .stabs/.stabn directive, bad character");
return;
}
@@ -3739,13 +3619,13 @@ parse_stabs_common (string_start, string_end, rest)
value = strtol (p, &p, 0);
if (*p != '\n')
{
- error ("Invalid .stabs/.stabn directive, stuff after numeric value");
+ error ("invalid .stabs/.stabn directive, stuff after numeric value");
return;
}
}
else if (!IS_ASM_IDENT (ch))
{
- error ("Invalid .stabs/.stabn directive, bad character");
+ error ("invalid .stabs/.stabn directive, bad character");
return;
}
else
@@ -3758,7 +3638,7 @@ parse_stabs_common (string_start, string_end, rest)
if ((end_p1 = strchr (start, '+')) == (char *) 0)
{
if ((end_p1 = strchr (start, '-')) == (char *) 0)
- end_p1 = start + strlen(start) - 1;
+ end_p1 = start + strlen (start) - 1;
}
shash_ptr = hash_string (start,
@@ -3777,7 +3657,7 @@ parse_stabs_common (string_start, string_end, rest)
if (shash_ptr == (shash_t *) 0
|| shash_ptr->esym_ptr == (EXTR *) 0)
{
- error ("Invalid .stabs/.stabn directive, value not found");
+ error ("invalid .stabs/.stabn directive, value not found");
return;
}
else
@@ -3787,8 +3667,8 @@ parse_stabs_common (string_start, string_end, rest)
/* Traditionally, N_LBRAC and N_RBRAC are *not* relocated. */
if (code == (int) N_LBRAC || code == (int) N_RBRAC)
{
- sc = scNil;
- st = stNil;
+ sc = (sc_t) scNil;
+ st = (st_t) stNil;
}
else
{
@@ -3803,7 +3683,7 @@ parse_stabs_common (string_start, string_end, rest)
if (((!ISDIGIT (*end_p1)) && (*end_p1 != '-'))
|| ((ch != '+') && (ch != '-')))
{
- error ("Invalid .stabs/.stabn directive, badly formed value");
+ error ("invalid .stabs/.stabn directive, badly formed value");
return;
}
if (ch == '+')
@@ -3813,12 +3693,12 @@ parse_stabs_common (string_start, string_end, rest)
if (*p != '\n')
{
- error ("Invalid .stabs/.stabn directive, stuff after numeric value");
+ error ("invalid .stabs/.stabn directive, stuff after numeric value");
return;
}
}
}
- code = MIPS_MARK_STAB(code);
+ code = MIPS_MARK_STAB (code);
}
(void) add_local_symbol (string_start, string_end, st, sc, value, code);
@@ -3828,14 +3708,13 @@ parse_stabs_common (string_start, string_end, rest)
STATIC void
-parse_stabs (start)
- const char *start; /* start of directive */
+parse_stabs (const char *start)
{
- const char *end = local_index (start+1, '"');
+ const char *end = strchr (start+1, '"');
if (*start != '"' || end == (const char *) 0 || end[1] != ',')
{
- error ("Invalid .stabs directive, no string");
+ error ("invalid .stabs directive, no string");
return;
}
@@ -3844,8 +3723,7 @@ parse_stabs (start)
STATIC void
-parse_stabn (start)
- const char *start; /* start of directive */
+parse_stabn (const char *start)
{
parse_stabs_common ((const char *) 0, (const char *) 0, start);
}
@@ -3855,13 +3733,13 @@ parse_stabn (start)
if needed. */
STATIC void
-parse_input __proto((void))
+parse_input (void)
{
- register char *p;
- register int i;
- register thead_t *ptag_head;
- register tag_t *ptag;
- register tag_t *ptag_next;
+ char *p;
+ Size_t i;
+ thead_t *ptag_head;
+ tag_t *ptag;
+ tag_t *ptag_next;
if (debug)
fprintf (stderr, "\tinput\n");
@@ -3875,17 +3753,17 @@ parse_input __proto((void))
while ((p = read_line ()) != (char *) 0)
{
- /* Skip leading blanks */
- while (ISSPACE (*p))
+ /* Skip leading blanks. */
+ while (ISSPACE ((unsigned char)*p))
p++;
/* See if it's a directive we handle. If so, dispatch handler. */
- for (i = 0; i < sizeof (pseudo_ops) / sizeof (pseudo_ops[0]); i++)
+ for (i = 0; i < ARRAY_SIZE (pseudo_ops); i++)
if (memcmp (p, pseudo_ops[i].name, pseudo_ops[i].len) == 0
- && ISSPACE (p[pseudo_ops[i].len]))
+ && ISSPACE ((unsigned char)(p[pseudo_ops[i].len])))
{
p += pseudo_ops[i].len; /* skip to first argument */
- while (ISSPACE (*p))
+ while (ISSPACE ((unsigned char)*p))
p++;
(*pseudo_ops[i].func)( p );
@@ -3918,10 +3796,10 @@ parse_input __proto((void))
to write out the .T file. */
STATIC void
-update_headers __proto((void))
+update_headers (void)
{
- register symint_t i;
- register efdr_t *file_ptr;
+ symint_t i;
+ efdr_t *file_ptr;
/* Set up the symbolic header. */
file_offset = sizeof (symbolic_header) + orig_file_header.f_symptr;
@@ -3947,10 +3825,10 @@ update_headers __proto((void))
file_ptr != (efdr_t *) 0;
file_ptr = file_ptr->next_file)
{
- register SYMR *sym_start;
- register SYMR *sym;
- register SYMR *sym_end_p1;
- register FDR *fd_ptr = file_ptr->orig_fdr;
+ SYMR *sym_start;
+ SYMR *sym;
+ SYMR *sym_end_p1;
+ FDR *fd_ptr = file_ptr->orig_fdr;
cur_file_ptr = file_ptr;
@@ -3962,25 +3840,25 @@ update_headers __proto((void))
sym_end_p1 = sym_start + fd_ptr->csym;
for (sym = sym_start; sym < sym_end_p1; sym++)
{
- if ((st_t)sym->st == st_Static)
+ if ((st_t) sym->st == st_Static)
{
- register char *str = ORIG_LSTRS (fd_ptr->issBase + sym->iss);
- register Size_t len = strlen (str);
- register shash_t *hash_ptr;
+ char *str = ORIG_LSTRS (fd_ptr->issBase + sym->iss);
+ Size_t len = strlen (str);
+ shash_t *hash_ptr;
/* Ignore internal labels. */
if (str[0] == '$' && str[1] == 'L')
continue;
hash_ptr = hash_string (str,
- (Ptrdiff_t)len,
+ (Ptrdiff_t) len,
&file_ptr->shash_head[0],
- (symint_t *) 0);
+ (symint_t *) 0);
if (hash_ptr == (shash_t *) 0)
{
(void) add_local_symbol (str, str + len,
- (st_t)sym->st, (sc_t)sym->sc,
- (symint_t)sym->value,
- (symint_t)indexNil);
+ (st_t) sym->st, (sc_t) sym->sc,
+ (symint_t) sym->value,
+ (symint_t) indexNil);
}
}
}
@@ -4104,10 +3982,9 @@ update_headers __proto((void))
/* Write out a varray at a given location. */
STATIC void
-write_varray (vp, offset, str)
- varray_t *vp; /* virtual array */
- off_t offset; /* offset to write varray to */
- const char *str; /* string to print out when tracing */
+write_varray (varray_t *vp, /* virtual array */
+ off_t offset, /* offset to write varray to */
+ const char *str) /* string to print out when tracing */
{
int num_write, sys_write;
vlinks_t *ptr;
@@ -4116,15 +3993,13 @@ write_varray (vp, offset, str)
return;
if (debug)
- {
- fputs ("\twarray\tvp = ", stderr);
- fprintf (stderr, HOST_PTR_PRINTF, vp);
- fprintf (stderr, ", offset = %7lu, size = %7lu, %s\n",
- (unsigned long) offset, vp->num_allocated * vp->object_size, str);
- }
-
- if (file_offset != offset
- && fseek (object_stream, (long)offset, SEEK_SET) < 0)
+ fprintf (stderr, "\twarray\tvp = " HOST_PTR_PRINTF
+ ", offset = %7lu, size = %7lu, %s\n",
+ (void *) vp, (unsigned long) offset,
+ vp->num_allocated * vp->object_size, str);
+
+ if (file_offset != (unsigned long) offset
+ && fseek (object_stream, (long) offset, SEEK_SET) < 0)
pfatal_with_name (object_name);
for (ptr = vp->first; ptr != (vlinks_t *) 0; ptr = ptr->next)
@@ -4133,12 +4008,12 @@ write_varray (vp, offset, str)
? vp->objects_last_page * vp->object_size
: vp->objects_per_page * vp->object_size;
- sys_write = fwrite ((PTR_T) ptr->datum, 1, num_write, object_stream);
+ sys_write = fwrite (ptr->datum, 1, num_write, object_stream);
if (sys_write <= 0)
pfatal_with_name (object_name);
else if (sys_write != num_write)
- fatal ("Wrote %d bytes to %s, system returned %d",
+ fatal ("wrote %d bytes to %s, system returned %d",
num_write,
object_name,
sys_write);
@@ -4151,21 +4026,19 @@ write_varray (vp, offset, str)
/* Write out the symbol table in the object file. */
STATIC void
-write_object __proto((void))
+write_object (void)
{
int sys_write;
efdr_t *file_ptr;
off_t offset;
if (debug)
- {
- fputs ("\n\twrite\tvp = ", stderr);
- fprintf (stderr, HOST_PTR_PRINTF, (PTR_T *) &symbolic_header);
- fprintf (stderr, ", offset = %7u, size = %7lu, %s\n",
- 0, (unsigned long) sizeof (symbolic_header), "symbolic header");
- }
+ fprintf (stderr, "\n\twrite\tvp = " HOST_PTR_PRINTF
+ ", offset = %7u, size = %7lu, %s\n",
+ (void *) &symbolic_header, 0,
+ (unsigned long) sizeof (symbolic_header), "symbolic header");
- sys_write = fwrite ((PTR_T) &symbolic_header,
+ sys_write = fwrite (&symbolic_header,
1,
sizeof (symbolic_header),
object_stream);
@@ -4174,8 +4047,8 @@ write_object __proto((void))
pfatal_with_name (object_name);
else if (sys_write != sizeof (symbolic_header))
- fatal ("Wrote %d bytes to %s, system returned %d",
- sizeof (symbolic_header),
+ fatal ("wrote %d bytes to %s, system returned %d",
+ (int) sizeof (symbolic_header),
object_name,
sys_write);
@@ -4186,20 +4059,17 @@ write_object __proto((void))
{
long sys_write;
- if (file_offset != symbolic_header.cbLineOffset
+ if (file_offset != (unsigned long) symbolic_header.cbLineOffset
&& fseek (object_stream, symbolic_header.cbLineOffset, SEEK_SET) != 0)
pfatal_with_name (object_name);
if (debug)
- {
- fputs ("\twrite\tvp = ", stderr);
- fprintf (stderr, HOST_PTR_PRINTF, (PTR_T *) &orig_linenum);
- fprintf (stderr, ", offset = %7lu, size = %7lu, %s\n",
- (long) symbolic_header.cbLineOffset,
- (long) symbolic_header.cbLine, "Line numbers");
- }
+ fprintf (stderr, "\twrite\tvp = " HOST_PTR_PRINTF
+ ", offset = %7lu, size = %7lu, %s\n",
+ (void *) &orig_linenum, (long) symbolic_header.cbLineOffset,
+ (long) symbolic_header.cbLine, "Line numbers");
- sys_write = fwrite ((PTR_T) orig_linenum,
+ sys_write = fwrite (orig_linenum,
1,
symbolic_header.cbLine,
object_stream);
@@ -4208,8 +4078,8 @@ write_object __proto((void))
pfatal_with_name (object_name);
else if (sys_write != symbolic_header.cbLine)
- fatal ("Wrote %d bytes to %s, system returned %d",
- symbolic_header.cbLine,
+ fatal ("wrote %ld bytes to %s, system returned %ld",
+ (long) symbolic_header.cbLine,
object_name,
sys_write);
@@ -4221,20 +4091,17 @@ write_object __proto((void))
long sys_write;
long num_write = symbolic_header.ioptMax * sizeof (OPTR);
- if (file_offset != symbolic_header.cbOptOffset
+ if (file_offset != (unsigned long) symbolic_header.cbOptOffset
&& fseek (object_stream, symbolic_header.cbOptOffset, SEEK_SET) != 0)
pfatal_with_name (object_name);
if (debug)
- {
- fputs ("\twrite\tvp = ", stderr);
- fprintf (stderr, HOST_PTR_PRINTF, (PTR_T *) &orig_opt_syms);
- fprintf (stderr, ", offset = %7lu, size = %7lu, %s\n",
- (long) symbolic_header.cbOptOffset,
- num_write, "Optimizer symbols");
- }
+ fprintf (stderr, "\twrite\tvp = " HOST_PTR_PRINTF
+ ", offset = %7lu, size = %7lu, %s\n",
+ (void *) &orig_opt_syms, (long) symbolic_header.cbOptOffset,
+ num_write, "Optimizer symbols");
- sys_write = fwrite ((PTR_T) orig_opt_syms,
+ sys_write = fwrite (orig_opt_syms,
1,
num_write,
object_stream);
@@ -4243,7 +4110,7 @@ write_object __proto((void))
pfatal_with_name (object_name);
else if (sys_write != num_write)
- fatal ("Wrote %d bytes to %s, system returned %d",
+ fatal ("wrote %ld bytes to %s, system returned %ld",
num_write,
object_name,
sys_write);
@@ -4252,7 +4119,7 @@ write_object __proto((void))
}
if (symbolic_header.idnMax > 0) /* dense numbers */
- write_varray (&dense_num, (off_t)symbolic_header.cbDnOffset, "Dense numbers");
+ write_varray (&dense_num, (off_t) symbolic_header.cbDnOffset, "Dense numbers");
if (symbolic_header.ipdMax > 0) /* procedure tables */
{
@@ -4308,8 +4175,8 @@ write_object __proto((void))
if (symbolic_header.ifdMax > 0) /* file tables */
{
offset = symbolic_header.cbFdOffset;
- if (file_offset != offset
- && fseek (object_stream, (long)offset, SEEK_SET) < 0)
+ if (file_offset != (unsigned long) offset
+ && fseek (object_stream, (long) offset, SEEK_SET) < 0)
pfatal_with_name (object_name);
file_offset = offset;
@@ -4318,13 +4185,10 @@ write_object __proto((void))
file_ptr = file_ptr->next_file)
{
if (debug)
- {
- fputs ("\twrite\tvp = ", stderr);
- fprintf (stderr, HOST_PTR_PRINTF, (PTR_T *) &file_ptr->fdr);
- fprintf (stderr, ", offset = %7lu, size = %7lu, %s\n",
- file_offset, (unsigned long) sizeof (FDR),
- "File header");
- }
+ fprintf (stderr, "\twrite\tvp = " HOST_PTR_PRINTF
+ ", offset = %7lu, size = %7lu, %s\n",
+ (void *) &file_ptr->fdr, file_offset,
+ (unsigned long) sizeof (FDR), "File header");
sys_write = fwrite (&file_ptr->fdr,
1,
@@ -4335,8 +4199,8 @@ write_object __proto((void))
pfatal_with_name (object_name);
else if (sys_write != sizeof (FDR))
- fatal ("Wrote %d bytes to %s, system returned %d",
- sizeof (FDR),
+ fatal ("wrote %d bytes to %s, system returned %d",
+ (int) sizeof (FDR),
object_name,
sys_write);
@@ -4349,18 +4213,15 @@ write_object __proto((void))
long sys_write;
symint_t num_write = symbolic_header.crfd * sizeof (symint_t);
- if (file_offset != symbolic_header.cbRfdOffset
+ if (file_offset != (unsigned long) symbolic_header.cbRfdOffset
&& fseek (object_stream, symbolic_header.cbRfdOffset, SEEK_SET) != 0)
pfatal_with_name (object_name);
if (debug)
- {
- fputs ("\twrite\tvp = ", stderr);
- fprintf (stderr, HOST_PTR_PRINTF, (PTR_T *) &orig_rfds);
- fprintf (stderr, ", offset = %7lu, size = %7lu, %s\n",
- (long) symbolic_header.cbRfdOffset,
- num_write, "Relative file descriptors");
- }
+ fprintf (stderr, "\twrite\tvp = " HOST_PTR_PRINTF
+ ", offset = %7lu, size = %7lu, %s\n",
+ (void *) &orig_rfds, (long) symbolic_header.cbRfdOffset,
+ num_write, "Relative file descriptors");
sys_write = fwrite (orig_rfds,
1,
@@ -4370,8 +4231,8 @@ write_object __proto((void))
if (sys_write <= 0)
pfatal_with_name (object_name);
- else if (sys_write != num_write)
- fatal ("Wrote %d bytes to %s, system returned %d",
+ else if (sys_write != (long) num_write)
+ fatal ("wrote %lu bytes to %s, system returned %ld",
num_write,
object_name,
sys_write);
@@ -4380,7 +4241,7 @@ write_object __proto((void))
}
if (symbolic_header.issExtMax > 0) /* external symbols */
- write_varray (&ext_symbols, (off_t)symbolic_header.cbExtOffset, "External symbols");
+ write_varray (&ext_symbols, (off_t) symbolic_header.cbExtOffset, "External symbols");
if (fclose (object_stream) != 0)
pfatal_with_name (object_name);
@@ -4390,10 +4251,9 @@ write_object __proto((void))
/* Read some bytes at a specified location, and return a pointer. */
STATIC page_t *
-read_seek (size, offset, str)
- Size_t size; /* # bytes to read */
- off_t offset; /* offset to read at */
- const char *str; /* name for tracing */
+read_seek (Size_t size, /* # bytes to read */
+ off_t offset, /* offset to read at */
+ const char *str) /* name for tracing */
{
page_t *ptr;
long sys_read = 0;
@@ -4409,12 +4269,12 @@ read_seek (size, offset, str)
#ifndef MALLOC_CHECK
ptr = allocate_multiple_pages ((size + PAGE_USIZE - 1) / PAGE_USIZE);
#else
- ptr = (page_t *) xcalloc (1, size);
+ ptr = xcalloc (1, size);
#endif
/* If we need to seek, and the distance is nearby, just do some reads,
to speed things up. */
- if (file_offset != offset)
+ if (file_offset != (unsigned long) offset)
{
symint_t difference = offset - file_offset;
@@ -4426,9 +4286,9 @@ read_seek (size, offset, str)
if (sys_read <= 0)
pfatal_with_name (obj_in_name);
- if (sys_read != difference)
- fatal ("Wanted to read %d bytes from %s, system returned %d",
- size,
+ if ((symint_t) sys_read != difference)
+ fatal ("wanted to read %lu bytes from %s, system returned %ld",
+ (unsigned long) size,
obj_in_name,
sys_read);
}
@@ -4436,13 +4296,13 @@ read_seek (size, offset, str)
pfatal_with_name (obj_in_name);
}
- sys_read = fread ((PTR_T)ptr, 1, size, obj_in_stream);
+ sys_read = fread (ptr, 1, size, obj_in_stream);
if (sys_read <= 0)
pfatal_with_name (obj_in_name);
- if (sys_read != size)
- fatal ("Wanted to read %d bytes from %s, system returned %d",
- size,
+ if (sys_read != (long) size)
+ fatal ("wanted to read %lu bytes from %s, system returned %ld",
+ (unsigned long) size,
obj_in_name,
sys_read);
@@ -4460,16 +4320,16 @@ read_seek (size, offset, str)
symbol table. */
STATIC void
-copy_object __proto((void))
+copy_object (void)
{
char buffer[ PAGE_SIZE ];
- register int sys_read;
- register int remaining;
- register int num_write;
- register int sys_write;
- register int fd, es;
- register int delete_ifd = 0;
- register int *remap_file_number;
+ int sys_read;
+ int remaining;
+ int num_write;
+ int sys_write;
+ int fd, es;
+ int delete_ifd = 0;
+ int *remap_file_number;
struct stat stat_buf;
if (debug)
@@ -4479,7 +4339,7 @@ copy_object __proto((void))
|| fseek (obj_in_stream, 0L, SEEK_SET) != 0)
pfatal_with_name (obj_in_name);
- sys_read = fread ((PTR_T) &orig_file_header,
+ sys_read = fread (&orig_file_header,
1,
sizeof (struct filehdr),
obj_in_stream);
@@ -4490,23 +4350,23 @@ copy_object __proto((void))
else if (sys_read == 0 && feof (obj_in_stream))
return; /* create a .T file sans file header */
- else if (sys_read < sizeof (struct filehdr))
- fatal ("Wanted to read %d bytes from %s, system returned %d",
- sizeof (struct filehdr),
+ else if (sys_read < (int) sizeof (struct filehdr))
+ fatal ("wanted to read %d bytes from %s, system returned %d",
+ (int) sizeof (struct filehdr),
obj_in_name,
sys_read);
if (orig_file_header.f_nsyms != sizeof (HDRR))
- fatal ("%s symbolic header wrong size (%d bytes, should be %d)",
- input_name, orig_file_header.f_nsyms, sizeof (HDRR));
+ fatal ("%s symbolic header wrong size (%ld bytes, should be %ld)",
+ input_name, (long) orig_file_header.f_nsyms, (long) sizeof (HDRR));
/* Read in the current symbolic header. */
if (fseek (obj_in_stream, (long) orig_file_header.f_symptr, SEEK_SET) != 0)
pfatal_with_name (input_name);
- sys_read = fread ((PTR_T) &orig_sym_hdr,
+ sys_read = fread (&orig_sym_hdr,
1,
sizeof (orig_sym_hdr),
obj_in_stream);
@@ -4514,15 +4374,15 @@ copy_object __proto((void))
if (sys_read < 0)
pfatal_with_name (object_name);
- else if (sys_read < sizeof (struct filehdr))
- fatal ("Wanted to read %d bytes from %s, system returned %d",
- sizeof (struct filehdr),
+ else if (sys_read < (int) sizeof (struct filehdr))
+ fatal ("wanted to read %d bytes from %s, system returned %d",
+ (int) sizeof (struct filehdr),
obj_in_name,
sys_read);
/* Read in each of the sections if they exist in the object file.
- We read things in in the order the mips assembler creates the
+ We read things in the order the mips assembler creates the
sections, so in theory no extra seeks are done.
For simplicity sake, round each read up to a page boundary,
@@ -4531,71 +4391,71 @@ copy_object __proto((void))
file_offset = orig_file_header.f_symptr + sizeof (struct filehdr);
if (orig_sym_hdr.cbLine > 0) /* line numbers */
- orig_linenum = (char *) read_seek ((Size_t)orig_sym_hdr.cbLine,
+ orig_linenum = (char *) read_seek (orig_sym_hdr.cbLine,
orig_sym_hdr.cbLineOffset,
"Line numbers");
if (orig_sym_hdr.ipdMax > 0) /* procedure tables */
- orig_procs = (PDR *) read_seek ((Size_t)orig_sym_hdr.ipdMax * sizeof (PDR),
+ orig_procs = (PDR *) read_seek (orig_sym_hdr.ipdMax * sizeof (PDR),
orig_sym_hdr.cbPdOffset,
"Procedure tables");
if (orig_sym_hdr.isymMax > 0) /* local symbols */
- orig_local_syms = (SYMR *) read_seek ((Size_t)orig_sym_hdr.isymMax * sizeof (SYMR),
+ orig_local_syms = (SYMR *) read_seek (orig_sym_hdr.isymMax * sizeof (SYMR),
orig_sym_hdr.cbSymOffset,
"Local symbols");
if (orig_sym_hdr.iauxMax > 0) /* aux symbols */
- orig_aux_syms = (AUXU *) read_seek ((Size_t)orig_sym_hdr.iauxMax * sizeof (AUXU),
+ orig_aux_syms = (AUXU *) read_seek (orig_sym_hdr.iauxMax * sizeof (AUXU),
orig_sym_hdr.cbAuxOffset,
"Aux. symbols");
if (orig_sym_hdr.issMax > 0) /* local strings */
- orig_local_strs = (char *) read_seek ((Size_t)orig_sym_hdr.issMax,
+ orig_local_strs = (char *) read_seek (orig_sym_hdr.issMax,
orig_sym_hdr.cbSsOffset,
"Local strings");
if (orig_sym_hdr.issExtMax > 0) /* external strings */
- orig_ext_strs = (char *) read_seek ((Size_t)orig_sym_hdr.issExtMax,
+ orig_ext_strs = (char *) read_seek (orig_sym_hdr.issExtMax,
orig_sym_hdr.cbSsExtOffset,
"External strings");
if (orig_sym_hdr.ifdMax > 0) /* file tables */
- orig_files = (FDR *) read_seek ((Size_t)orig_sym_hdr.ifdMax * sizeof (FDR),
+ orig_files = (FDR *) read_seek (orig_sym_hdr.ifdMax * sizeof (FDR),
orig_sym_hdr.cbFdOffset,
"File tables");
if (orig_sym_hdr.crfd > 0) /* relative file descriptors */
- orig_rfds = (symint_t *) read_seek ((Size_t)orig_sym_hdr.crfd * sizeof (symint_t),
+ orig_rfds = (symint_t *) read_seek (orig_sym_hdr.crfd * sizeof (symint_t),
orig_sym_hdr.cbRfdOffset,
"Relative file descriptors");
if (orig_sym_hdr.issExtMax > 0) /* external symbols */
- orig_ext_syms = (EXTR *) read_seek ((Size_t)orig_sym_hdr.iextMax * sizeof (EXTR),
+ orig_ext_syms = (EXTR *) read_seek (orig_sym_hdr.iextMax * sizeof (EXTR),
orig_sym_hdr.cbExtOffset,
"External symbols");
if (orig_sym_hdr.idnMax > 0) /* dense numbers */
{
- orig_dense = (DNR *) read_seek ((Size_t)orig_sym_hdr.idnMax * sizeof (DNR),
+ orig_dense = (DNR *) read_seek (orig_sym_hdr.idnMax * sizeof (DNR),
orig_sym_hdr.cbDnOffset,
"Dense numbers");
- add_bytes (&dense_num, (char *) orig_dense, (Size_t)orig_sym_hdr.idnMax);
+ add_bytes (&dense_num, (char *) orig_dense, orig_sym_hdr.idnMax);
}
if (orig_sym_hdr.ioptMax > 0) /* opt symbols */
- orig_opt_syms = (OPTR *) read_seek ((Size_t)orig_sym_hdr.ioptMax * sizeof (OPTR),
+ orig_opt_syms = (OPTR *) read_seek (orig_sym_hdr.ioptMax * sizeof (OPTR),
orig_sym_hdr.cbOptOffset,
"Optimizer symbols");
- /* Abort if the symbol table is not last. */
- if (max_file_offset != stat_buf.st_size)
- fatal ("Symbol table is not last (symbol table ends at %ld, .o ends at %ld",
+ /* The symbol table should be last. */
+ if (max_file_offset != (unsigned long) stat_buf.st_size)
+ fatal ("symbol table is not last (symbol table ends at %ld, .o ends at %ld",
max_file_offset,
- stat_buf.st_size);
+ (long) stat_buf.st_size);
/* If the first original file descriptor is a dummy which the assembler
@@ -4605,7 +4465,7 @@ copy_object __proto((void))
&& orig_files->caux == 0)
{
char *filename = orig_local_strs + (orig_files->issBase + orig_files->rss);
- char *suffix = local_rindex (filename, '.');
+ char *suffix = strrchr (filename, '.');
if (suffix != (char *) 0 && strcmp (suffix, ".s") == 0)
delete_ifd = 1;
@@ -4620,8 +4480,8 @@ copy_object __proto((void))
for (fd = delete_ifd; fd < orig_sym_hdr.ifdMax; fd++)
{
- register FDR *fd_ptr = ORIG_FILES (fd);
- register char *filename = ORIG_LSTRS (fd_ptr->issBase + fd_ptr->rss);
+ FDR *fd_ptr = ORIG_FILES (fd);
+ char *filename = ORIG_LSTRS (fd_ptr->issBase + fd_ptr->rss);
/* file support itself. */
add_file (filename, filename + strlen (filename));
@@ -4645,17 +4505,11 @@ copy_object __proto((void))
for (es = 0; es < orig_sym_hdr.iextMax; es++)
{
- register EXTR *eptr = orig_ext_syms + es;
- register char *ename = ORIG_ESTRS (eptr->asym.iss);
- register unsigned ifd = eptr->ifd;
-
- (void) add_ext_symbol (ename,
- ename + strlen (ename),
- (st_t) eptr->asym.st,
- (sc_t) eptr->asym.sc,
- eptr->asym.value,
- (symint_t) ((eptr->asym.index == indexNil) ? indexNil : 0),
- (ifd < orig_sym_hdr.ifdMax) ? remap_file_number[ ifd ] : ifd);
+ EXTR *eptr = orig_ext_syms + es;
+ int ifd = eptr->ifd;
+
+ (void) add_ext_symbol (eptr, ((long) ifd < orig_sym_hdr.ifdMax)
+ ? remap_file_number[ ifd ] : ifd );
}
@@ -4664,14 +4518,14 @@ copy_object __proto((void))
for (fd = delete_ifd; fd < orig_sym_hdr.ifdMax; fd++)
{
- register FDR *fd_ptr = ORIG_FILES (fd);
- register char *filename = ORIG_LSTRS (fd_ptr->issBase + fd_ptr->rss);
- register SYMR *sym_start;
- register SYMR *sym;
- register SYMR *sym_end_p1;
- register PDR *proc_start;
- register PDR *proc;
- register PDR *proc_end_p1;
+ FDR *fd_ptr = ORIG_FILES (fd);
+ char *filename = ORIG_LSTRS (fd_ptr->issBase + fd_ptr->rss);
+ SYMR *sym_start;
+ SYMR *sym;
+ SYMR *sym_end_p1;
+ PDR *proc_start;
+ PDR *proc;
+ PDR *proc_end_p1;
/* file support itself. */
add_file (filename, filename + strlen (filename));
@@ -4712,12 +4566,12 @@ copy_object __proto((void))
case st_StaticProc:
{
auto symint_t hash_index;
- register char *str = ORIG_LSTRS (fd_ptr->issBase + sym->iss);
- register Size_t len = strlen (str);
- register shash_t *shash_ptr = hash_string (str,
- (Ptrdiff_t)len,
- &orig_str_hash[0],
- &hash_index);
+ char *str = ORIG_LSTRS (fd_ptr->issBase + sym->iss);
+ Size_t len = strlen (str);
+ shash_t *shash_ptr = hash_string (str,
+ (Ptrdiff_t) len,
+ &orig_str_hash[0],
+ &hash_index);
if (shash_ptr != (shash_t *) 0)
error ("internal error, %s is already in original symbol table", str);
@@ -4739,15 +4593,15 @@ copy_object __proto((void))
case st_End:
if ((sc_t) sym->sc == sc_Text)
{
- register char *str = ORIG_LSTRS (fd_ptr->issBase + sym->iss);
+ char *str = ORIG_LSTRS (fd_ptr->issBase + sym->iss);
if (*str != '\0')
{
- register Size_t len = strlen (str);
- register shash_t *shash_ptr = hash_string (str,
- (Ptrdiff_t)len,
- &orig_str_hash[0],
- (symint_t *) 0);
+ Size_t len = strlen (str);
+ shash_t *shash_ptr = hash_string (str,
+ (Ptrdiff_t) len,
+ &orig_str_hash[0],
+ (symint_t *) 0);
if (shash_ptr != (shash_t *) 0)
shash_ptr->end_ptr = sym;
@@ -4771,13 +4625,13 @@ copy_object __proto((void))
proc_end_p1 = proc_start + fd_ptr->cpd;
for (proc = proc_start; proc < proc_end_p1; proc++)
{
- register SYMR *proc_sym = ORIG_LSYMS (fd_ptr->isymBase + proc->isym);
- register char *str = ORIG_LSTRS (fd_ptr->issBase + proc_sym->iss);
- register Size_t len = strlen (str);
- register shash_t *shash_ptr = hash_string (str,
- (Ptrdiff_t)len,
- &orig_str_hash[0],
- (symint_t *) 0);
+ SYMR *proc_sym = ORIG_LSYMS (fd_ptr->isymBase + proc->isym);
+ char *str = ORIG_LSTRS (fd_ptr->issBase + proc_sym->iss);
+ Size_t len = strlen (str);
+ shash_t *shash_ptr = hash_string (str,
+ (Ptrdiff_t) len,
+ &orig_str_hash[0],
+ (symint_t *) 0);
if (shash_ptr == (shash_t *) 0)
error ("internal error, function %s is not in original symbol table", str);
@@ -4807,13 +4661,15 @@ copy_object __proto((void))
remaining > 0;
remaining -= num_write)
{
- num_write = (remaining <= sizeof (buffer)) ? remaining : sizeof (buffer);
- sys_read = fread ((PTR_T) buffer, 1, num_write, obj_in_stream);
+ num_write
+ = (remaining <= (int) sizeof (buffer))
+ ? remaining : (int) sizeof (buffer);
+ sys_read = fread (buffer, 1, num_write, obj_in_stream);
if (sys_read <= 0)
pfatal_with_name (obj_in_name);
else if (sys_read != num_write)
- fatal ("Wanted to read %d bytes from %s, system returned %d",
+ fatal ("wanted to read %d bytes from %s, system returned %d",
num_write,
obj_in_name,
sys_read);
@@ -4823,7 +4679,7 @@ copy_object __proto((void))
pfatal_with_name (object_name);
else if (sys_write != num_write)
- fatal ("Wrote %d bytes to %s, system returned %d",
+ fatal ("wrote %d bytes to %s, system returned %d",
num_write,
object_name,
sys_write);
@@ -4833,13 +4689,13 @@ copy_object __proto((void))
/* Ye olde main program. */
+extern int main (int, char **);
+
int
-main (argc, argv)
- int argc;
- char *argv[];
+main (int argc, char **argv)
{
int iflag = 0;
- char *p = local_rindex (argv[0], '/');
+ char *p = strrchr (argv[0], '/');
char *num_end;
int option;
int i;
@@ -4852,14 +4708,14 @@ main (argc, argv)
#if !defined(__SABER__) && !defined(lint)
if (sizeof (efdr_t) > PAGE_USIZE)
- fatal ("Efdr_t has a sizeof %d bytes, when it should be less than %d",
- sizeof (efdr_t),
- PAGE_USIZE);
+ fatal ("efdr_t has a sizeof %d bytes, when it should be less than %d",
+ (int) sizeof (efdr_t),
+ (int) PAGE_USIZE);
if (sizeof (page_t) != PAGE_USIZE)
- fatal ("Page_t has a sizeof %d bytes, when it should be %d",
- sizeof (page_t),
- PAGE_USIZE);
+ fatal ("page_t has a sizeof %d bytes, when it should be %d",
+ (int) sizeof (page_t),
+ (int) PAGE_USIZE);
#endif
@@ -4879,7 +4735,7 @@ main (argc, argv)
void_type_info = type_info_init;
void_type_info.basic_type = bt_Void;
- while ((option = getopt (argc, argv, "d:i:I:o:v")) != EOF)
+ while ((option = getopt_long (argc, argv, "d:i:I:o:v", options, NULL)) != -1)
switch (option)
{
default:
@@ -4888,7 +4744,7 @@ main (argc, argv)
case 'd':
debug = strtol (optarg, &num_end, 0);
- if ((unsigned)debug > 4 || num_end == optarg)
+ if ((unsigned) debug > 4 || num_end == optarg)
had_errors++;
break;
@@ -4899,7 +4755,7 @@ main (argc, argv)
else
rename_output = 1;
- /* fall through to 'i' case. */
+ /* Fall through to 'i' case. */
case 'i':
if (obj_in_name == (char *) 0)
@@ -4919,10 +4775,24 @@ main (argc, argv)
break;
case 'v':
+ verbose++;
+ break;
+
+ case 'V':
version++;
break;
}
+ if (version)
+ {
+ printf (_("mips-tfile %s%s\n"), pkgversion_string, version_string);
+ fputs ("Copyright (C) 2010 Free Software Foundation, Inc.\n", stdout);
+ fputs (_("This is free software; see the source for copying conditions. There is NO\n\
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\n"),
+ stdout);
+ exit (0);
+ }
+
if (obj_in_name == (char *) 0 && optind <= argc - 2)
obj_in_name = argv[--argc];
@@ -4932,37 +4802,39 @@ main (argc, argv)
/* If there is an output name, but no input name use
the same file for both, deleting the name between
opening it for input and opening it for output. */
- if (obj_in_name == (char *) 0 && object_name != (char *)0)
+ if (obj_in_name == (char *) 0 && object_name != (char *) 0)
{
obj_in_name = object_name;
delete_input = 1;
}
- if (object_name == (char *) 0 || had_errors || optind != argc - 1)
- {
- fprintf (stderr, "Calling Sequence:\n");
- fprintf (stderr, "\tmips-tfile [-d ] [-v] [-i ] -o (or)\n");
- fprintf (stderr, "\tmips-tfile [-d ] [-v] [-I ] -o (or)\n");
- fprintf (stderr, "\tmips-tfile [-d ] [-v] \n");
- fprintf (stderr, "\n");
- fprintf (stderr, "Debug levels are:\n");
- fprintf (stderr, " 1\tGeneral debug + trace functions/blocks.\n");
- fprintf (stderr, " 2\tDebug level 1 + trace externals.\n");
- fprintf (stderr, " 3\tDebug level 2 + trace all symbols.\n");
- fprintf (stderr, " 4\tDebug level 3 + trace memory allocations.\n");
- return 1;
- }
-
+ if (optind != argc - 1)
+ had_errors++;
- if (version)
+ if (verbose || had_errors)
{
- fprintf (stderr, "mips-tfile version %s", version_string);
+ fprintf (stderr, _("mips-tfile (GCC) %s"), version_string);
#ifdef TARGET_VERSION
TARGET_VERSION;
#endif
fputc ('\n', stderr);
}
+ if (object_name == (char *) 0 || had_errors)
+ {
+ fprintf (stderr, _("Calling Sequence:\n"));
+ fprintf (stderr, _("\tmips-tfile [-d ] [-v] [-i ] -o (or)\n"));
+ fprintf (stderr, _("\tmips-tfile [-d ] [-v] [-I ] -o (or)\n"));
+ fprintf (stderr, _("\tmips-tfile [-d ] [-v] \n"));
+ fprintf (stderr, "\n");
+ fprintf (stderr, _("Debug levels are:\n"));
+ fprintf (stderr, _(" 1\tGeneral debug + trace functions/blocks.\n"));
+ fprintf (stderr, _(" 2\tDebug level 1 + trace externals.\n"));
+ fprintf (stderr, _(" 3\tDebug level 2 + trace all symbols.\n"));
+ fprintf (stderr, _(" 4\tDebug level 3 + trace memory allocations.\n"));
+ return 1;
+ }
+
if (obj_in_name == (char *) 0)
obj_in_name = object_name;
@@ -4993,7 +4865,7 @@ main (argc, argv)
fatal ("wrote %d bytes to %s, expected to write %d", len2, obj_in_name, len);
}
- free_multiple_pages ((page_t *)buffer, 4);
+ free_multiple_pages ((page_t *) buffer, 4);
if (len < 0)
pfatal_with_name (object_name);
@@ -5034,7 +4906,7 @@ main (argc, argv)
if (debug)
{
fprintf (stderr, "\n\tAllocation summary:\n\n");
- for (i = (int)alloc_type_none; i < (int)alloc_type_last; i++)
+ for (i = (int) alloc_type_none; i < (int) alloc_type_last; i++)
if (alloc_counts[i].total_alloc)
{
fprintf (stderr,
@@ -5053,23 +4925,17 @@ main (argc, argv)
/* Catch a signal and exit without dumping core. */
STATIC void
-catch_signal (signum)
- int signum;
+catch_signal (int signum)
{
(void) signal (signum, SIG_DFL); /* just in case... */
-#ifdef NO_SYS_SIGLIST
- fatal ("caught signal");
-#else
- fatal (sys_siglist[signum]);
-#endif
+ fatal ("%s", strsignal (signum));
}
/* Print a fatal error message. NAME is the text.
Also include a system error message based on `errno'. */
void
-pfatal_with_name (msg)
- char *msg;
+pfatal_with_name (const char *msg)
{
int save_errno = errno; /* just in case.... */
if (line_number > 0)
@@ -5087,16 +4953,15 @@ pfatal_with_name (msg)
}
-/* Procedure to abort with an out of bounds error message. It has
+/* Procedure to die with an out of bounds error message. It has
type int, so it can be used with an ?: expression within the
ORIG_xxx macros, but the function never returns. */
static int
-out_of_bounds (indx, max, str, prog_line)
- symint_t indx; /* index that is out of bounds */
- symint_t max; /* maximum index */
- const char *str; /* string to print out */
- int prog_line; /* line number within mips-tfile.c */
+out_of_bounds (symint_t indx, /* index that is out of bounds */
+ symint_t max, /* maximum index */
+ const char *str, /* string to print out */
+ int prog_line) /* line number within mips-tfile.c */
{
if (indx < max) /* just in case */
return 0;
@@ -5117,13 +4982,9 @@ out_of_bounds (indx, max, str, prog_line)
#ifdef USE_MALLOC
STATIC page_t *
-allocate_cluster (npages)
- Size_t npages;
+allocate_cluster (Size_t npages)
{
- register page_t *value = (page_t *) calloc (npages, PAGE_USIZE);
-
- if (value == 0)
- fatal ("Virtual memory exhausted.");
+ page_t *value = xcalloc (npages, PAGE_USIZE);
if (debug > 3)
fprintf (stderr, "\talloc\tnpages = %d, value = 0x%.8x\n", npages, value);
@@ -5134,10 +4995,9 @@ allocate_cluster (npages)
#else /* USE_MALLOC */
STATIC page_t *
-allocate_cluster (npages)
- Size_t npages;
+allocate_cluster (Size_t npages)
{
- register page_t *ptr = (page_t *) sbrk (0); /* current sbreak */
+ page_t *ptr = (page_t *) sbrk (0); /* current sbreak */
unsigned long offset = ((unsigned long) ptr) & (PAGE_SIZE - 1);
if (offset != 0) /* align to a page boundary */
@@ -5145,19 +5005,15 @@ allocate_cluster (npages)
if (sbrk (PAGE_USIZE - offset) == (char *)-1)
pfatal_with_name ("allocate_cluster");
- ptr = (page_t *) (((char *)ptr) + PAGE_SIZE - offset);
+ ptr = (page_t *) (((char *) ptr) + PAGE_SIZE - offset);
}
- if (sbrk (npages * PAGE_USIZE) == (char *)-1)
+ if (sbrk (npages * PAGE_USIZE) == (char *) -1)
pfatal_with_name ("allocate_cluster");
if (debug > 3)
- {
- fprintf (stderr, "\talloc\tnpages = %lu, value = ",
- (unsigned long) npages);
- fprintf (stderr, HOST_PTR_PRINTF, ptr);
- fputs ("\n", stderr);
- }
+ fprintf (stderr, "\talloc\tnpages = %lu, value = " HOST_PTR_PRINTF "\n",
+ (unsigned long) npages, (void *) ptr);
return ptr;
}
@@ -5174,8 +5030,7 @@ static unsigned pages_left = 0;
/* Allocate some pages (which is initialized to 0). */
STATIC page_t *
-allocate_multiple_pages (npages)
- Size_t npages;
+allocate_multiple_pages (Size_t npages)
{
#ifndef MALLOC_CHECK
if (pages_left == 0 && npages < MAX_CLUSTER_PAGES)
@@ -5195,7 +5050,7 @@ allocate_multiple_pages (npages)
return allocate_cluster (npages);
#else /* MALLOC_CHECK */
- return (page_t *) xcalloc (npages, PAGE_SIZE);
+ return xcalloc (npages, PAGE_SIZE);
#endif /* MALLOC_CHECK */
}
@@ -5204,9 +5059,7 @@ allocate_multiple_pages (npages)
/* Release some pages. */
STATIC void
-free_multiple_pages (page_ptr, npages)
- page_t *page_ptr;
- Size_t npages;
+free_multiple_pages (page_t *page_ptr, Size_t npages)
{
#ifndef MALLOC_CHECK
if (pages_left == 0)
@@ -5226,7 +5079,7 @@ free_multiple_pages (page_ptr, npages)
the free pages is done right after an allocate. */
#else /* MALLOC_CHECK */
- free ((char *) page_ptr);
+ free (page_ptr);
#endif /* MALLOC_CHECK */
}
@@ -5235,7 +5088,7 @@ free_multiple_pages (page_ptr, npages)
/* Allocate one page (which is initialized to 0). */
STATIC page_t *
-allocate_page __proto((void))
+allocate_page (void)
{
#ifndef MALLOC_CHECK
if (pages_left == 0)
@@ -5248,7 +5101,7 @@ allocate_page __proto((void))
return cluster_ptr++;
#else /* MALLOC_CHECK */
- return (page_t *) xcalloc (1, PAGE_SIZE);
+ return xcalloc (1, PAGE_SIZE);
#endif /* MALLOC_CHECK */
}
@@ -5257,38 +5110,38 @@ allocate_page __proto((void))
/* Allocate scoping information. */
STATIC scope_t *
-allocate_scope __proto((void))
+allocate_scope (void)
{
- register scope_t *ptr;
+ scope_t *ptr;
static scope_t initial_scope;
#ifndef MALLOC_CHECK
- ptr = alloc_counts[ (int)alloc_type_scope ].free_list.f_scope;
+ ptr = alloc_counts[ (int) alloc_type_scope ].free_list.f_scope;
if (ptr != (scope_t *) 0)
- alloc_counts[ (int)alloc_type_scope ].free_list.f_scope = ptr->free;
+ alloc_counts[ (int) alloc_type_scope ].free_list.f_scope = ptr->free;
else
{
- register int unallocated = alloc_counts[ (int)alloc_type_scope ].unallocated;
- register page_t *cur_page = alloc_counts[ (int)alloc_type_scope ].cur_page;
+ int unallocated = alloc_counts[ (int) alloc_type_scope ].unallocated;
+ page_t *cur_page = alloc_counts[ (int) alloc_type_scope ].cur_page;
if (unallocated == 0)
{
unallocated = PAGE_SIZE / sizeof (scope_t);
- alloc_counts[ (int)alloc_type_scope ].cur_page = cur_page = allocate_page ();
- alloc_counts[ (int)alloc_type_scope ].total_pages++;
+ alloc_counts[ (int) alloc_type_scope ].cur_page = cur_page = allocate_page ();
+ alloc_counts[ (int) alloc_type_scope ].total_pages++;
}
ptr = &cur_page->scope[ --unallocated ];
- alloc_counts[ (int)alloc_type_scope ].unallocated = unallocated;
+ alloc_counts[ (int) alloc_type_scope ].unallocated = unallocated;
}
#else
- ptr = (scope_t *) xmalloc (sizeof (scope_t));
+ ptr = xmalloc (sizeof (scope_t));
#endif
- alloc_counts[ (int)alloc_type_scope ].total_alloc++;
+ alloc_counts[ (int) alloc_type_scope ].total_alloc++;
*ptr = initial_scope;
return ptr;
}
@@ -5296,17 +5149,16 @@ allocate_scope __proto((void))
/* Free scoping information. */
STATIC void
-free_scope (ptr)
- scope_t *ptr;
+free_scope (scope_t *ptr)
{
- alloc_counts[ (int)alloc_type_scope ].total_free++;
+ alloc_counts[ (int) alloc_type_scope ].total_free++;
#ifndef MALLOC_CHECK
- ptr->free = alloc_counts[ (int)alloc_type_scope ].free_list.f_scope;
- alloc_counts[ (int)alloc_type_scope ].free_list.f_scope = ptr;
+ ptr->free = alloc_counts[ (int) alloc_type_scope ].free_list.f_scope;
+ alloc_counts[ (int) alloc_type_scope ].free_list.f_scope = ptr;
#else
- xfree ((PTR_T) ptr);
+ free (ptr);
#endif
}
@@ -5315,31 +5167,31 @@ free_scope (ptr)
/* Allocate links for pages in a virtual array. */
STATIC vlinks_t *
-allocate_vlinks __proto((void))
+allocate_vlinks (void)
{
- register vlinks_t *ptr;
+ vlinks_t *ptr;
static vlinks_t initial_vlinks;
#ifndef MALLOC_CHECK
- register int unallocated = alloc_counts[ (int)alloc_type_vlinks ].unallocated;
- register page_t *cur_page = alloc_counts[ (int)alloc_type_vlinks ].cur_page;
+ int unallocated = alloc_counts[ (int) alloc_type_vlinks ].unallocated;
+ page_t *cur_page = alloc_counts[ (int) alloc_type_vlinks ].cur_page;
if (unallocated == 0)
{
unallocated = PAGE_SIZE / sizeof (vlinks_t);
- alloc_counts[ (int)alloc_type_vlinks ].cur_page = cur_page = allocate_page ();
- alloc_counts[ (int)alloc_type_vlinks ].total_pages++;
+ alloc_counts[ (int) alloc_type_vlinks ].cur_page = cur_page = allocate_page ();
+ alloc_counts[ (int) alloc_type_vlinks ].total_pages++;
}
ptr = &cur_page->vlinks[ --unallocated ];
- alloc_counts[ (int)alloc_type_vlinks ].unallocated = unallocated;
+ alloc_counts[ (int) alloc_type_vlinks ].unallocated = unallocated;
#else
- ptr = (vlinks_t *) xmalloc (sizeof (vlinks_t));
+ ptr = xmalloc (sizeof (vlinks_t));
#endif
- alloc_counts[ (int)alloc_type_vlinks ].total_alloc++;
+ alloc_counts[ (int) alloc_type_vlinks ].total_alloc++;
*ptr = initial_vlinks;
return ptr;
}
@@ -5348,31 +5200,31 @@ allocate_vlinks __proto((void))
/* Allocate string hash buckets. */
STATIC shash_t *
-allocate_shash __proto((void))
+allocate_shash (void)
{
- register shash_t *ptr;
+ shash_t *ptr;
static shash_t initial_shash;
#ifndef MALLOC_CHECK
- register int unallocated = alloc_counts[ (int)alloc_type_shash ].unallocated;
- register page_t *cur_page = alloc_counts[ (int)alloc_type_shash ].cur_page;
+ int unallocated = alloc_counts[ (int) alloc_type_shash ].unallocated;
+ page_t *cur_page = alloc_counts[ (int) alloc_type_shash ].cur_page;
if (unallocated == 0)
{
unallocated = PAGE_SIZE / sizeof (shash_t);
- alloc_counts[ (int)alloc_type_shash ].cur_page = cur_page = allocate_page ();
- alloc_counts[ (int)alloc_type_shash ].total_pages++;
+ alloc_counts[ (int) alloc_type_shash ].cur_page = cur_page = allocate_page ();
+ alloc_counts[ (int) alloc_type_shash ].total_pages++;
}
ptr = &cur_page->shash[ --unallocated ];
- alloc_counts[ (int)alloc_type_shash ].unallocated = unallocated;
+ alloc_counts[ (int) alloc_type_shash ].unallocated = unallocated;
#else
- ptr = (shash_t *) xmalloc (sizeof (shash_t));
+ ptr = xmalloc (sizeof (shash_t));
#endif
- alloc_counts[ (int)alloc_type_shash ].total_alloc++;
+ alloc_counts[ (int) alloc_type_shash ].total_alloc++;
*ptr = initial_shash;
return ptr;
}
@@ -5381,31 +5233,31 @@ allocate_shash __proto((void))
/* Allocate type hash buckets. */
STATIC thash_t *
-allocate_thash __proto((void))
+allocate_thash (void)
{
- register thash_t *ptr;
+ thash_t *ptr;
static thash_t initial_thash;
#ifndef MALLOC_CHECK
- register int unallocated = alloc_counts[ (int)alloc_type_thash ].unallocated;
- register page_t *cur_page = alloc_counts[ (int)alloc_type_thash ].cur_page;
+ int unallocated = alloc_counts[ (int) alloc_type_thash ].unallocated;
+ page_t *cur_page = alloc_counts[ (int) alloc_type_thash ].cur_page;
if (unallocated == 0)
{
unallocated = PAGE_SIZE / sizeof (thash_t);
- alloc_counts[ (int)alloc_type_thash ].cur_page = cur_page = allocate_page ();
- alloc_counts[ (int)alloc_type_thash ].total_pages++;
+ alloc_counts[ (int) alloc_type_thash ].cur_page = cur_page = allocate_page ();
+ alloc_counts[ (int) alloc_type_thash ].total_pages++;
}
ptr = &cur_page->thash[ --unallocated ];
- alloc_counts[ (int)alloc_type_thash ].unallocated = unallocated;
+ alloc_counts[ (int) alloc_type_thash ].unallocated = unallocated;
#else
- ptr = (thash_t *) xmalloc (sizeof (thash_t));
+ ptr = xmalloc (sizeof (thash_t));
#endif
- alloc_counts[ (int)alloc_type_thash ].total_alloc++;
+ alloc_counts[ (int) alloc_type_thash ].total_alloc++;
*ptr = initial_thash;
return ptr;
}
@@ -5414,38 +5266,38 @@ allocate_thash __proto((void))
/* Allocate structure, union, or enum tag information. */
STATIC tag_t *
-allocate_tag __proto((void))
+allocate_tag (void)
{
- register tag_t *ptr;
+ tag_t *ptr;
static tag_t initial_tag;
#ifndef MALLOC_CHECK
- ptr = alloc_counts[ (int)alloc_type_tag ].free_list.f_tag;
+ ptr = alloc_counts[ (int) alloc_type_tag ].free_list.f_tag;
if (ptr != (tag_t *) 0)
- alloc_counts[ (int)alloc_type_tag ].free_list.f_tag = ptr->free;
+ alloc_counts[ (int) alloc_type_tag ].free_list.f_tag = ptr->free;
else
{
- register int unallocated = alloc_counts[ (int)alloc_type_tag ].unallocated;
- register page_t *cur_page = alloc_counts[ (int)alloc_type_tag ].cur_page;
+ int unallocated = alloc_counts[ (int) alloc_type_tag ].unallocated;
+ page_t *cur_page = alloc_counts[ (int) alloc_type_tag ].cur_page;
if (unallocated == 0)
{
unallocated = PAGE_SIZE / sizeof (tag_t);
- alloc_counts[ (int)alloc_type_tag ].cur_page = cur_page = allocate_page ();
- alloc_counts[ (int)alloc_type_tag ].total_pages++;
+ alloc_counts[ (int) alloc_type_tag ].cur_page = cur_page = allocate_page ();
+ alloc_counts[ (int) alloc_type_tag ].total_pages++;
}
ptr = &cur_page->tag[ --unallocated ];
- alloc_counts[ (int)alloc_type_tag ].unallocated = unallocated;
+ alloc_counts[ (int) alloc_type_tag ].unallocated = unallocated;
}
#else
- ptr = (tag_t *) xmalloc (sizeof (tag_t));
+ ptr = xmalloc (sizeof (tag_t));
#endif
- alloc_counts[ (int)alloc_type_tag ].total_alloc++;
+ alloc_counts[ (int) alloc_type_tag ].total_alloc++;
*ptr = initial_tag;
return ptr;
}
@@ -5453,17 +5305,16 @@ allocate_tag __proto((void))
/* Free scoping information. */
STATIC void
-free_tag (ptr)
- tag_t *ptr;
+free_tag (tag_t *ptr)
{
- alloc_counts[ (int)alloc_type_tag ].total_free++;
+ alloc_counts[ (int) alloc_type_tag ].total_free++;
#ifndef MALLOC_CHECK
- ptr->free = alloc_counts[ (int)alloc_type_tag ].free_list.f_tag;
- alloc_counts[ (int)alloc_type_tag ].free_list.f_tag = ptr;
+ ptr->free = alloc_counts[ (int) alloc_type_tag ].free_list.f_tag;
+ alloc_counts[ (int) alloc_type_tag ].free_list.f_tag = ptr;
#else
- xfree ((PTR_T) ptr);
+ free (ptr);
#endif
}
@@ -5472,38 +5323,38 @@ free_tag (ptr)
/* Allocate forward reference to a yet unknown tag. */
STATIC forward_t *
-allocate_forward __proto((void))
+allocate_forward (void)
{
- register forward_t *ptr;
+ forward_t *ptr;
static forward_t initial_forward;
#ifndef MALLOC_CHECK
- ptr = alloc_counts[ (int)alloc_type_forward ].free_list.f_forward;
+ ptr = alloc_counts[ (int) alloc_type_forward ].free_list.f_forward;
if (ptr != (forward_t *) 0)
- alloc_counts[ (int)alloc_type_forward ].free_list.f_forward = ptr->free;
+ alloc_counts[ (int) alloc_type_forward ].free_list.f_forward = ptr->free;
else
{
- register int unallocated = alloc_counts[ (int)alloc_type_forward ].unallocated;
- register page_t *cur_page = alloc_counts[ (int)alloc_type_forward ].cur_page;
+ int unallocated = alloc_counts[ (int) alloc_type_forward ].unallocated;
+ page_t *cur_page = alloc_counts[ (int) alloc_type_forward ].cur_page;
if (unallocated == 0)
{
unallocated = PAGE_SIZE / sizeof (forward_t);
- alloc_counts[ (int)alloc_type_forward ].cur_page = cur_page = allocate_page ();
- alloc_counts[ (int)alloc_type_forward ].total_pages++;
+ alloc_counts[ (int) alloc_type_forward ].cur_page = cur_page = allocate_page ();
+ alloc_counts[ (int) alloc_type_forward ].total_pages++;
}
ptr = &cur_page->forward[ --unallocated ];
- alloc_counts[ (int)alloc_type_forward ].unallocated = unallocated;
+ alloc_counts[ (int) alloc_type_forward ].unallocated = unallocated;
}
#else
- ptr = (forward_t *) xmalloc (sizeof (forward_t));
+ ptr = xmalloc (sizeof (forward_t));
#endif
- alloc_counts[ (int)alloc_type_forward ].total_alloc++;
+ alloc_counts[ (int) alloc_type_forward ].total_alloc++;
*ptr = initial_forward;
return ptr;
}
@@ -5511,17 +5362,16 @@ allocate_forward __proto((void))
/* Free scoping information. */
STATIC void
-free_forward (ptr)
- forward_t *ptr;
+free_forward (forward_t *ptr)
{
- alloc_counts[ (int)alloc_type_forward ].total_free++;
+ alloc_counts[ (int) alloc_type_forward ].total_free++;
#ifndef MALLOC_CHECK
- ptr->free = alloc_counts[ (int)alloc_type_forward ].free_list.f_forward;
- alloc_counts[ (int)alloc_type_forward ].free_list.f_forward = ptr;
+ ptr->free = alloc_counts[ (int) alloc_type_forward ].free_list.f_forward;
+ alloc_counts[ (int) alloc_type_forward ].free_list.f_forward = ptr;
#else
- xfree ((PTR_T) ptr);
+ free (ptr);
#endif
}
@@ -5530,38 +5380,38 @@ free_forward (ptr)
/* Allocate head of type hash list. */
STATIC thead_t *
-allocate_thead __proto((void))
+allocate_thead (void)
{
- register thead_t *ptr;
+ thead_t *ptr;
static thead_t initial_thead;
#ifndef MALLOC_CHECK
- ptr = alloc_counts[ (int)alloc_type_thead ].free_list.f_thead;
+ ptr = alloc_counts[ (int) alloc_type_thead ].free_list.f_thead;
if (ptr != (thead_t *) 0)
- alloc_counts[ (int)alloc_type_thead ].free_list.f_thead = ptr->free;
+ alloc_counts[ (int) alloc_type_thead ].free_list.f_thead = ptr->free;
else
{
- register int unallocated = alloc_counts[ (int)alloc_type_thead ].unallocated;
- register page_t *cur_page = alloc_counts[ (int)alloc_type_thead ].cur_page;
+ int unallocated = alloc_counts[ (int) alloc_type_thead ].unallocated;
+ page_t *cur_page = alloc_counts[ (int) alloc_type_thead ].cur_page;
if (unallocated == 0)
{
unallocated = PAGE_SIZE / sizeof (thead_t);
- alloc_counts[ (int)alloc_type_thead ].cur_page = cur_page = allocate_page ();
- alloc_counts[ (int)alloc_type_thead ].total_pages++;
+ alloc_counts[ (int) alloc_type_thead ].cur_page = cur_page = allocate_page ();
+ alloc_counts[ (int) alloc_type_thead ].total_pages++;
}
ptr = &cur_page->thead[ --unallocated ];
- alloc_counts[ (int)alloc_type_thead ].unallocated = unallocated;
+ alloc_counts[ (int) alloc_type_thead ].unallocated = unallocated;
}
#else
- ptr = (thead_t *) xmalloc (sizeof (thead_t));
+ ptr = xmalloc (sizeof (thead_t));
#endif
- alloc_counts[ (int)alloc_type_thead ].total_alloc++;
+ alloc_counts[ (int) alloc_type_thead ].total_alloc++;
*ptr = initial_thead;
return ptr;
}
@@ -5569,17 +5419,16 @@ allocate_thead __proto((void))
/* Free scoping information. */
STATIC void
-free_thead (ptr)
- thead_t *ptr;
+free_thead (thead_t *ptr)
{
- alloc_counts[ (int)alloc_type_thead ].total_free++;
+ alloc_counts[ (int) alloc_type_thead ].total_free++;
#ifndef MALLOC_CHECK
- ptr->free = (thead_t *) alloc_counts[ (int)alloc_type_thead ].free_list.f_thead;
- alloc_counts[ (int)alloc_type_thead ].free_list.f_thead = ptr;
+ ptr->free = (thead_t *) alloc_counts[ (int) alloc_type_thead ].free_list.f_thead;
+ alloc_counts[ (int) alloc_type_thead ].free_list.f_thead = ptr;
#else
- xfree ((PTR_T) ptr);
+ free (ptr);
#endif
}
@@ -5587,22 +5436,14 @@ free_thead (ptr)
#endif /* MIPS_DEBUGGING_INFO */
-/* Output an error message and exit */
+/* Output an error message and exit. */
-/*VARARGS*/
void
-fatal VPROTO((const char *format, ...))
+fatal (const char *format, ...)
{
-#ifndef __STDC__
- char *format;
-#endif
va_list ap;
- VA_START (ap, format);
-
-#ifndef __STDC__
- format = va_arg (ap, char *);
-#endif
+ va_start (ap, format);
if (line_number > 0)
fprintf (stderr, "%s, %s:%ld ", progname, input_name, line_number);
@@ -5619,20 +5460,12 @@ fatal VPROTO((const char *format, ...))
exit (1);
}
-/*VARARGS*/
void
-error VPROTO((const char *format, ...))
+error (const char *format, ...)
{
-#ifndef __STDC__
- char *format;
-#endif
va_list ap;
- VA_START (ap, format);
-
-#ifndef __STDC__
- format = va_arg (ap, char *);
-#endif
+ va_start (ap, format);
if (line_number > 0)
fprintf (stderr, "%s, %s:%ld ", progname, input_name, line_number);
@@ -5650,13 +5483,12 @@ error VPROTO((const char *format, ...))
saber_stop ();
}
-/* More 'friendly' abort that prints the line and file.
- config.h can #define abort fancy_abort if you like that sort of thing. */
+/* More 'friendly' abort that prints the line and file. */
void
-fancy_abort ()
+fancy_abort (const char *file, int line, const char *func)
{
- fatal ("Internal abort.");
+ fatal ("abort in %s, at %s:%d", func, file, line);
}
@@ -5664,124 +5496,7 @@ fancy_abort ()
it calls this function to report clobberage. */
void
-botch (s)
- const char *s;
-{
- fatal (s);
-}
-
-/* Same as `malloc' but report error if no memory available. */
-
-PTR_T
-xmalloc (size)
- Size_t size;
-{
- register PTR_T value = malloc (size);
- if (value == 0)
- fatal ("Virtual memory exhausted.");
-
- if (debug > 3)
- {
- fputs ("\tmalloc\tptr = ", stderr);
- fprintf (stderr, HOST_PTR_PRINTF, value);
- fprintf (stderr, ", size = %10lu\n", (unsigned long) size);
- }
-
- return value;
-}
-
-/* Same as `calloc' but report error if no memory available. */
-
-PTR_T
-xcalloc (size1, size2)
- Size_t size1, size2;
-{
- register PTR_T value = calloc (size1, size2);
- if (value == 0)
- fatal ("Virtual memory exhausted.");
-
- if (debug > 3)
- {
- fputs ("\tcalloc\tptr = ", stderr);
- fprintf (stderr, HOST_PTR_PRINTF, value);
- fprintf (stderr, ", size1 = %10lu, size2 = %10lu [%lu]\n",
- (unsigned long) size1, (unsigned long) size2,
- (unsigned long) size1*size2);
- }
-
- return value;
-}
-
-/* Same as `realloc' but report error if no memory available. */
-
-PTR_T
-xrealloc (ptr, size)
- PTR_T ptr;
- Size_t size;
-{
- register PTR_T result = realloc (ptr, size);
- if (!result)
- fatal ("Virtual memory exhausted.");
-
- if (debug > 3)
- {
- fputs ("\trealloc\tptr = ", stderr);
- fprintf (stderr, HOST_PTR_PRINTF, result);
- fprintf (stderr, ", size = %10lu, orig = ", size);
- fprintf (stderr, HOST_PTR_PRINTF, ptr);
- fputs ("\n", stderr);
- }
-
- return result;
-}
-
-void
-xfree (ptr)
- PTR_T ptr;
-{
- if (debug > 3)
- {
- fputs ("\tfree\tptr = ", stderr);
- fprintf (stderr, HOST_PTR_PRINTF, ptr);
- fputs ("\n", stderr);
- }
-
- free (ptr);
-}
-
-
-/* Define our own index/rindex, since the local and global symbol
- structures as defined by MIPS has an 'index' field. */
-
-STATIC char *
-local_index (str, sentinel)
- const char *str;
- int sentinel;
-{
- int ch;
-
- for ( ; (ch = *str) != sentinel; str++)
- {
- if (ch == '\0')
- return (char *) 0;
- }
-
- return (char *)str;
-}
-
-STATIC char *
-local_rindex (str, sentinel)
- const char *str;
- int sentinel;
+botch (const char *s)
{
- int ch;
- const char *ret = (const char *) 0;
-
- for ( ; (ch = *str) != '\0'; str++)
- {
- if (ch == sentinel)
- ret = str;
- }
-
- return (char *)ret;
+ fatal ("%s", s);
}