X-Git-Url: http://git.sourceforge.jp/view?a=blobdiff_plain;f=gcc%2Fmips-tfile.c;h=25f732a296642d2b7846a3cc170ff97bf977e0cd;hb=a4c14d168bd99a9d62a7afe0add5005260dfb2c0;hp=8c425c2f11f1bbfd9e40a51c7e9e0133d0615d86;hpb=bf2449f9f8b4760f33fd44844c01e0ad054dc50a;p=pf3gnuchains%2Fgcc-fork.git
diff --git a/gcc/mips-tfile.c b/gcc/mips-tfile.c
index 8c425c2f11f..25f732a2966 100644
--- a/gcc/mips-tfile.c
+++ b/gcc/mips-tfile.c
@@ -1,26 +1,27 @@
-/* Update the symbol table (the .T file) in a MIPS object to
+/* Update the symbol table (the .T file) in a ECOFF object to
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, 1993, 1994, 1995, 1997 Free Software Foundation, Inc.
- Contributed by Michael Meissner, meissner@osf.org
-
-This file is part of GNU CC.
+ Copyright (C) 1991, 1993, 1994, 1995, 1997, 1998, 1999, 2000, 2001,
+ 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
+ Free Software Foundation, Inc.
+ Contributed by Michael Meissner (meissner@cygnus.com).
-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"
@@ -600,165 +601,46 @@ Boston, MA 02111-1307, USA. */
#include "config.h"
-#ifdef __STDC__
-#include
-#else
-#include
-#endif
-#include
+#include "system.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
+/* Macros for mips-tfile.c to encapsulate stabs in ECOFF, and for
+ mips-tdump.c to print them out.
-#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
+ These must match the corresponding definitions in gdb/mipsread.c.
+ Unfortunately, gcc and gdb do not currently share any directories. */
-#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
- 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
- have this fixed, but since the following is correct, and
- the fact that including stddef.h gets you GCC's version
- instead of the standard one it's not worth it to fix it. */
-
-#if defined(__OSF1__) || defined(__OSF__) || defined(__osf__)
-#define Size_t long unsigned int
-#else
-#define Size_t unsigned int
-#endif
-#define Ptrdiff_t long
+#define CODE_MASK 0x8F300
+#define MIPS_IS_STAB(sym) (((sym)->index & 0xFFF00) == CODE_MASK)
+#define MIPS_MARK_STAB(code) ((code)+CODE_MASK)
+#define MIPS_UNMARK_STAB(code) ((code)-CODE_MASK)
/* 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));
-
-#ifdef HAVE_VPRINTF
-extern void fatal PVPROTO((const char *format, ...));
-extern void error PVPROTO((const char *format, ...));
-#else
-/* We must not provide any prototype here, even if ANSI C. */
-extern void fatal __proto(());
-extern void error __proto(());
-#endif
+extern void pfatal_with_name (const char *) ATTRIBUTE_NORETURN;
+extern void botch (const char *) ATTRIBUTE_NORETURN;
-
-#ifndef MIPS_DEBUGGING_INFO
-
-static int line_number;
-static int cur_line_start;
-static int debug;
-static int had_errors;
-static char *progname;
-static char *input_name;
-
-int
-main ()
-{
- fprintf (stderr, "Mips-tfile should only be run on a MIPS computer!\n");
- exit (1);
-}
-
-#else /* MIPS_DEBUGGING defined */
+extern void fatal (const char *format, ...) ATTRIBUTE_PRINTF_1 ATTRIBUTE_NORETURN;
+extern void error (const char *format, ...) ATTRIBUTE_PRINTF_1;
/* 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
-#include
-#include
-#include
-#include
-#include
-
-#ifndef CROSS_COMPILE
#include
-#else
-#include "mips/a.out.h"
-#endif /* CROSS_COMPILE */
-
-#if defined (USG) || defined (NO_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 */
-
-#ifdef __GNU_STAB__
-#define STAB_CODE_TYPE enum __stab_debug_code
-#else
-#define STAB_CODE_TYPE int
-#endif
-
-#ifdef _OSF_SOURCE
-#define HAS_STDLIB_H
-#define HAS_UNISTD_H
-#endif
-
-#ifdef HAS_STDLIB_H
-#include
-#endif
-
-#ifdef HAS_UNISTD_H
-#include
-#endif
-
-#ifndef errno
-extern int errno; /* MIPS errno.h doesn't declare this */
-#endif
-
-#ifndef MALLOC_CHECK
-#ifdef __SABER__
-#define MALLOC_CHECK
-#endif
-#endif
+#include "gstab.h"
#define IS_ASM_IDENT(ch) \
- (isalnum (ch) || (ch) == '_' || (ch) == '.' || (ch) == '$')
+ (ISIDNUM (ch) || (ch) == '.' || (ch) == '$')
-/* Redefinition of of storage classes as an enumeration for better
+/* Redefinition of storage classes as an enumeration for better
debugging. */
typedef enum sc {
@@ -808,7 +690,7 @@ 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 */
@@ -966,17 +848,14 @@ enum alloc_type {
grow linearly, and which are written in the object file as sequential
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 it's 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). */
+ adds its overhead, and rounds up to the next power of 2. Pages are
+ 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 */
@@ -1022,6 +901,13 @@ 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;
@@ -1080,9 +966,7 @@ typedef union small_free {
/* String hash table support. The size of the hash table must fit
within a page. */
-#ifndef SHASH_SIZE
-#define SHASH_SIZE 1009
-#endif
+#define SHASH_SIZE 511
#define HASH_LEN_MAX ((1 << 12) - 1) /* Max length we can store */
@@ -1104,9 +988,7 @@ typedef struct shash {
Because unique types which are hashed are fewer in number than
strings, we use a smaller hash value. */
-#ifndef THASH_SIZE
-#define THASH_SIZE 113
-#endif
+#define THASH_SIZE 55
typedef struct thash {
struct thash *next; /* next hash value */
@@ -1138,58 +1020,8 @@ 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 */
@@ -1218,7 +1050,7 @@ 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 */
@@ -1315,7 +1147,7 @@ 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 */
@@ -1335,7 +1167,7 @@ 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 */
@@ -1446,7 +1278,7 @@ 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 */
@@ -1557,7 +1389,7 @@ 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 */
@@ -1566,7 +1398,7 @@ 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. */
@@ -1588,7 +1420,7 @@ 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)
@@ -1610,12 +1442,12 @@ 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 *progname = (const char *) 0;/* program name for errors */
+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 */
@@ -1623,8 +1455,9 @@ 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 */
@@ -1636,150 +1469,73 @@ 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. */
-#ifndef STATIC
-#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 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);
-STATIC char *local_index __proto((const char *, int));
-STATIC char *local_rindex __proto((const char *, int));
-
-#ifdef NEED_DECLARATION_SBRK
-extern char *sbrk __proto((int));
-#endif
-#ifdef NEED_DECLARATION_FREE
-extern void free __proto((PTR_T));
-#endif
-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
-
-#ifndef SEEK_SET /* Symbolic constants for the "fseek" function: */
-#define SEEK_SET 0 /* Set file pointer to offset */
-#define SEEK_CUR 1 /* Set file pointer to its current value plus offset */
-#define SEEK_END 2 /* Set file pointer to the size of the file plus offset */
-#endif
-
/* List of assembler pseudo ops and beginning sequences that need
special actions. Someday, this should be a hash table, and such,
@@ -1787,12 +1543,12 @@ 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 },
@@ -1807,23 +1563,31 @@ 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 */
+static void
+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;
@@ -1843,17 +1607,14 @@ 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 */
+static shash_t *
+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++)
@@ -1866,9 +1627,9 @@ 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;
@@ -1876,30 +1637,29 @@ 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. */
-
-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 */
+ 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 (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;
@@ -1930,25 +1690,23 @@ add_string (vp, hash_tbl, start, end_p1, ret_hash)
}
-/* Add a local symbol. */
-
-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 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 (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)
@@ -1970,7 +1728,7 @@ 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
@@ -2014,7 +1772,7 @@ 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
@@ -2086,8 +1844,8 @@ 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,
@@ -2095,11 +1853,12 @@ add_local_symbol (str_start, str_end_p1, type, storage, value, indx)
value, depth, sc_str);
if (str_start && str_end_p1 - str_start > 0)
- fprintf (stderr, " st= %-11s name= %.*s\n", st_str, str_end_p1 - str_start, str_start);
+ fprintf (stderr, " st= %-11s name= %.*s\n",
+ st_str, (int) (str_end_p1 - str_start), str_start);
else
{
- Size_t len = strlen (st_str);
- fprintf (stderr, " st= %.*s\n", len-1, st_str);
+ size_t len = strlen (st_str);
+ fprintf (stderr, " st= %.*s\n", (int) (len-1), st_str);
}
}
@@ -2107,33 +1866,34 @@ add_local_symbol (str_start, str_end_p1, type, storage, value, indx)
}
-/* Add an external symbol. */
-
-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 an external symbol with symbol pointer ESYM and file index
+ IFD. */
+
+static symint_t
+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",
value, ifd, sc_str);
if (str_start && str_end_p1 - str_start > 0)
- fprintf (stderr, " st= %-11s name= %.*s\n", st_str, str_end_p1 - str_start, str_start);
+ fprintf (stderr, " st= %-11s name= %.*s\n",
+ st_str, (int) (str_end_p1 - str_start), str_start);
else
fprintf (stderr, " st= %s\n", st_str);
}
@@ -2143,11 +1903,9 @@ 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,
@@ -2163,13 +1921,12 @@ 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 */
+static symint_t
+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);
@@ -2183,14 +1940,12 @@ 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;
+static symint_t
+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);
@@ -2206,15 +1961,12 @@ add_aux_sym_rndx (file_index, sym_index)
/* Add an auxiliary symbol (passing the basic type and possibly
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 */
+static symint_t
+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;
@@ -2257,8 +2009,8 @@ 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;
@@ -2294,7 +2046,7 @@ 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.)
@@ -2303,7 +2055,7 @@ 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
@@ -2314,8 +2066,8 @@ 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)
{
@@ -2329,7 +2081,7 @@ 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;
@@ -2368,12 +2120,12 @@ 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 */
+static tag_t *
+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;
@@ -2407,7 +2159,8 @@ 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;
@@ -2419,9 +2172,8 @@ 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 */
+static void
+add_unknown_tag (tag_t *ptag)
{
shash_t *hash_ptr = ptag->hash_ptr;
char *name_start = hash_ptr->string;
@@ -2433,7 +2185,7 @@ 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;
@@ -2442,8 +2194,8 @@ add_unknown_tag (ptag)
default: break;
}
- fprintf (stderr, "unknown %s %.*s found\n", agg_type,
- hash_ptr->len, name_start);
+ fprintf (stderr, "unknown %s %.*s found\n",
+ agg_type, (int) hash_ptr->len, name_start);
}
sym_index = add_local_symbol (name_start,
@@ -2479,20 +2231,19 @@ add_unknown_tag (ptag)
this is the current procedure. If the assembler created a PDR for
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 */
+static void
+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);
@@ -2509,25 +2260,26 @@ 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;
@@ -2540,23 +2292,58 @@ 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 */
+static void
+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", len, file_start);
+ fprintf (stderr, "\tfile\t%.*s\n", (int) len, file_start);
/* See if the file has already been created. */
for (file_ptr = first_file;
@@ -2565,7 +2352,7 @@ 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;
@@ -2578,6 +2365,9 @@ 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;
@@ -2594,8 +2384,8 @@ 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. */
@@ -2624,15 +2414,14 @@ 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 */
+static void
+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)
{
@@ -2649,7 +2438,7 @@ 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
@@ -2663,11 +2452,10 @@ 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,";
@@ -2701,11 +2489,10 @@ 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,";
@@ -2738,14 +2525,14 @@ st_to_string(symbol_type)
(which is grows if the line is too big). We split lines at the
semi-colon, and return each logical line independently. */
-STATIC char *
-read_line __proto((void))
+static char *
+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 */
@@ -2763,8 +2550,8 @@ 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);
@@ -2782,7 +2569,7 @@ read_line __proto((void))
}
else if (ch == '\0')
- error ("Null character found in input");
+ error ("null character found in input");
else if (!comment_p)
{
@@ -2814,9 +2601,8 @@ read_line __proto((void))
/* Parse #.begin directives which have a label as the first argument
which gives the location of the start of the block. */
-STATIC void
-parse_begin (start)
- const char *start; /* start of directive */
+static void
+parse_begin (const char *start)
{
const char *end_p1; /* end of label */
int ch;
@@ -2834,7 +2620,7 @@ parse_begin (start)
return;
}
- for (end_p1 = start; (ch = *end_p1) != '\0' && !isspace (ch); end_p1++)
+ for (end_p1 = start; (ch = *end_p1) != '\0' && !ISSPACE (ch); end_p1++)
;
hash_ptr = hash_string (start,
@@ -2844,13 +2630,15 @@ 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;
}
@@ -2864,9 +2652,8 @@ parse_begin (start)
/* Parse #.bend directives which have a label as the first argument
which gives the location of the end of the block. */
-STATIC void
-parse_bend (start)
- const char *start; /* start of directive */
+static void
+parse_bend (const char *start)
{
const char *end_p1; /* end of label */
int ch;
@@ -2884,7 +2671,7 @@ parse_bend (start)
return;
}
- for (end_p1 = start; (ch = *end_p1) != '\0' && !isspace (ch); end_p1++)
+ for (end_p1 = start; (ch = *end_p1) != '\0' && !ISSPACE (ch); end_p1++)
;
hash_ptr = hash_string (start,
@@ -2894,19 +2681,20 @@ 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);
}
@@ -2922,17 +2710,16 @@ parse_bend (start)
.dim specify an array dimension
.tag specify a tag for a struct, union, or enum. */
-STATIC void
-parse_def (name_start)
- const char *name_start; /* start of directive */
+static void
+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;
@@ -2945,7 +2732,7 @@ parse_def (name_start)
symint_t temp_array[ N_TQ ];
int arg_was_number;
int ch, i;
- Ptrdiff_t len;
+ ptrdiff_t len;
static int inside_enumeration = 0; /* is this an enumeration? */
@@ -2966,7 +2753,6 @@ parse_def (name_start)
if (ch == '\0')
{
error_line = __LINE__;
- saber_stop ();
goto bomb_out;
}
@@ -2980,7 +2766,6 @@ parse_def (name_start)
if (ch != '.')
{
error_line = __LINE__;
- saber_stop ();
goto bomb_out;
}
@@ -2989,39 +2774,38 @@ 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++)
{
- if (ch == '\0' || isspace (ch))
+ if (ch == '\0' || ISSPACE (ch))
{
error_line = __LINE__;
- saber_stop ();
goto bomb_out;
}
}
/* 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')
ch = *++arg_start;
- if (isdigit (ch) || ch == '-' || ch == '+')
+ if (ISDIGIT (ch) || ch == '-' || ch == '+')
{
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++;
}
- else if (ch == '\0' || isspace (ch))
+ else if (ch == '\0' || ISSPACE (ch))
{
error_line = __LINE__;
- saber_stop ();
goto bomb_out;
}
@@ -3036,7 +2820,6 @@ parse_def (name_start)
if (ch == '\0')
{
error_line = __LINE__;
- saber_stop ();
goto bomb_out;
}
}
@@ -3047,7 +2830,6 @@ parse_def (name_start)
{
default:
error_line = __LINE__;
- saber_stop ();
goto bomb_out;
case 'd':
@@ -3066,17 +2848,16 @@ parse_def (name_start)
ch = *++arg_start;
arg_was_number = 0;
- if (isdigit (ch) || ch == '-' || ch == '+')
+ if (ISDIGIT (ch) || ch == '-' || ch == '+')
{
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])
{
error_line = __LINE__;
- saber_stop ();
goto bomb_out;
}
@@ -3090,7 +2871,6 @@ parse_def (name_start)
if (t.num_dims >= N_TQ-1)
{
error_line = __LINE__;
- saber_stop ();
goto bomb_out;
}
@@ -3101,7 +2881,6 @@ parse_def (name_start)
else
{
error_line = __LINE__;
- saber_stop ();
goto bomb_out;
}
@@ -3140,17 +2919,16 @@ parse_def (name_start)
ch = *++arg_start;
arg_was_number = 0;
- if (isdigit (ch) || ch == '-' || ch == '+')
+ if (ISDIGIT (ch) || ch == '-' || ch == '+')
{
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])
{
error_line = __LINE__;
- saber_stop ();
goto bomb_out;
}
@@ -3164,7 +2942,6 @@ parse_def (name_start)
if (t.num_sizes >= N_TQ-1)
{
error_line = __LINE__;
- saber_stop ();
goto bomb_out;
}
@@ -3176,7 +2953,6 @@ parse_def (name_start)
else
{
error_line = __LINE__;
- saber_stop ();
goto bomb_out;
}
@@ -3189,13 +2965,13 @@ 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];
}
@@ -3225,7 +3001,6 @@ parse_def (name_start)
else
{
error_line = __LINE__;
- saber_stop ();
goto bomb_out;
}
@@ -3243,7 +3018,7 @@ 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,
@@ -3265,7 +3040,7 @@ parse_def (name_start)
&& eptr == (EXTR *) 0)
{
fprintf (stderr, "warning, %.*s not found in original or external symbol tables, value defaults to 0\n",
- arg_end_p1 - arg_start,
+ (int) (arg_end_p1 - arg_start),
arg_start);
value = 0;
}
@@ -3286,7 +3061,6 @@ parse_def (name_start)
else
{
error_line = __LINE__;
- saber_stop ();
goto bomb_out;
}
}
@@ -3314,7 +3088,6 @@ parse_def (name_start)
if (num_real_sizes != 1 || diff < 0)
{
error_line = __LINE__;
- saber_stop ();
goto bomb_out;
}
@@ -3324,7 +3097,7 @@ 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;
@@ -3355,13 +3128,13 @@ 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);
}
@@ -3403,7 +3176,6 @@ parse_def (name_start)
if (t.num_sizes - t.num_dims - t.extra_sizes != 1)
{
error_line = __LINE__;
- saber_stop ();
goto bomb_out;
}
@@ -3419,7 +3191,7 @@ 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;
@@ -3442,7 +3214,7 @@ 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,
@@ -3450,7 +3222,7 @@ 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. */
@@ -3497,14 +3269,13 @@ bomb_out:
/* Parse .end directives. */
-STATIC void
-parse_end (start)
- const char *start; /* start of directive */
+static void
+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)
{
@@ -3519,7 +3290,7 @@ 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;
@@ -3542,11 +3313,12 @@ 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,
@@ -3559,12 +3331,11 @@ parse_end (start)
/* Parse .ent directives. */
-STATIC void
-parse_ent (start)
- const char *start; /* start of directive */
+static void
+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)
{
@@ -3578,7 +3349,7 @@ 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;
@@ -3597,25 +3368,24 @@ parse_ent (start)
/* Parse .file directives. */
-STATIC void
-parse_file (start)
- const char *start; /* start of directive */
+static void
+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;
}
@@ -3626,8 +3396,7 @@ 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)
{
@@ -3635,7 +3404,8 @@ 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));
}
}
@@ -3670,11 +3440,10 @@ mark_stabs (start)
0 a zero or a line number
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. */
+static void
+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;
@@ -3688,9 +3457,9 @@ parse_stabs_common (string_start, string_end, rest)
mark_stabs ("");
/* Read code from stabs. */
- if (!isdigit (*rest))
+ if (!ISDIGIT (*rest))
{
- error ("Invalid .stabs/.stabn directive, code is non-numeric");
+ error ("invalid .stabs/.stabn directive, code is non-numeric");
return;
}
@@ -3702,30 +3471,30 @@ 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;
/* Skip ,0, */
- if (p[0] != ',' || p[1] != '0' || p[2] != ',' || !isdigit (p[3]))
+ 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;
}
code = strtol (p+3, &p, 0);
ch = *++p;
- if (p[-1] != ',' || isdigit (ch) || !IS_ASM_IDENT (ch))
+ 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;
@@ -3739,13 +3508,13 @@ 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;
}
@@ -3758,11 +3527,11 @@ parse_stabs_common (string_start, string_end, rest)
/* Skip ,,, */
if (*p++ != ',')
goto failure;
- for (; isdigit (*p); p++)
+ for (; ISDIGIT (*p); p++)
;
if (*p++ != ',')
goto failure;
- for (; isdigit (*p); p++)
+ for (; ISDIGIT (*p); p++)
;
if (*p++ != ',')
goto failure;
@@ -3770,24 +3539,24 @@ 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;
}
- if (isdigit (ch) || ch == '-')
+ if (ISDIGIT (ch) || ch == '-')
{
st = st_Nil;
sc = sc_Nil;
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
@@ -3800,7 +3569,7 @@ 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,
@@ -3819,7 +3588,7 @@ 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
@@ -3829,8 +3598,8 @@ 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
{
@@ -3842,10 +3611,10 @@ parse_stabs_common (string_start, string_end, rest)
ch = *end_p1++;
if (ch != '\n')
{
- if (((!isdigit (*end_p1)) && (*end_p1 != '-'))
+ 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 == '+')
@@ -3855,12 +3624,12 @@ 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);
@@ -3869,15 +3638,14 @@ parse_stabs_common (string_start, string_end, rest)
}
-STATIC void
-parse_stabs (start)
- const char *start; /* start of directive */
+static void
+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;
}
@@ -3885,9 +3653,8 @@ parse_stabs (start)
}
-STATIC void
-parse_stabn (start)
- const char *start; /* start of directive */
+static void
+parse_stabn (const char *start)
{
parse_stabs_common ((const char *) 0, (const char *) 0, start);
}
@@ -3896,14 +3663,14 @@ parse_stabn (start)
/* Parse the input file, and write the lines to the output file
if needed. */
-STATIC void
-parse_input __proto((void))
+static 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");
@@ -3917,17 +3684,17 @@ 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 );
@@ -3959,11 +3726,11 @@ parse_input __proto((void))
/* Update the global headers with the final offsets in preparation
to write out the .T file. */
-STATIC void
-update_headers __proto((void))
+static 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;
@@ -3989,10 +3756,10 @@ 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;
@@ -4004,25 +3771,25 @@ 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);
}
}
}
@@ -4048,9 +3815,8 @@ update_headers __proto((void))
symbolic_header.issMax += file_ptr->fdr.cbSs;
}
-#ifndef ALIGN_SYMTABLE_OFFSET
-#define ALIGN_SYMTABLE_OFFSET(OFFSET) (OFFSET)
-#endif
+/* Align ecoff symbol tables to avoid OSF1/1.3 nm complaints. */
+#define ALIGN_SYMTABLE_OFFSET(OFFSET) (((OFFSET) + 7) & ~7)
file_offset = ALIGN_SYMTABLE_OFFSET (file_offset);
i = WORD_ALIGN (symbolic_header.cbLine); /* line numbers */
@@ -4145,11 +3911,10 @@ 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 */
+static void
+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;
@@ -4158,11 +3923,13 @@ write_varray (vp, offset, str)
return;
if (debug)
- fprintf (stderr, "\twarray\tvp = 0x%.8x, offset = %7u, size = %7u, %s\n",
- vp, offset, vp->num_allocated * vp->object_size, str);
+ 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 != 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);
for (ptr = vp->first; ptr != (vlinks_t *) 0; ptr = ptr->next)
@@ -4171,12 +3938,12 @@ 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);
@@ -4188,19 +3955,20 @@ write_varray (vp, offset, str)
/* Write out the symbol table in the object file. */
-STATIC void
-write_object __proto((void))
+static void
+write_object (void)
{
int sys_write;
efdr_t *file_ptr;
off_t offset;
if (debug)
- fprintf (stderr, "\n\twrite\tvp = 0x%.8x, offset = %7u, size = %7u, %s\n",
- (PTR_T *) &symbolic_header, 0, 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);
@@ -4209,8 +3977,8 @@ 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);
@@ -4221,16 +3989,17 @@ 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)
- fprintf (stderr, "\twrite\tvp = 0x%.8x, offset = %7u, size = %7u, %s\n",
- (PTR_T *) &orig_linenum, symbolic_header.cbLineOffset,
- 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);
@@ -4239,8 +4008,8 @@ 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);
@@ -4252,16 +4021,17 @@ 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)
- fprintf (stderr, "\twrite\tvp = 0x%.8x, offset = %7u, size = %7u, %s\n",
- (PTR_T *) &orig_opt_syms, symbolic_header.cbOptOffset,
+ 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);
@@ -4270,7 +4040,7 @@ 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);
@@ -4279,7 +4049,7 @@ 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 */
{
@@ -4335,8 +4105,8 @@ 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;
@@ -4345,8 +4115,10 @@ write_object __proto((void))
file_ptr = file_ptr->next_file)
{
if (debug)
- fprintf (stderr, "\twrite\tvp = 0x%.8x, offset = %7u, size = %7u, %s\n",
- (PTR_T *) &file_ptr->fdr, file_offset, 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,
@@ -4357,8 +4129,8 @@ 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);
@@ -4371,13 +4143,14 @@ 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)
- fprintf (stderr, "\twrite\tvp = 0x%.8x, offset = %7u, size = %7u, %s\n",
- (PTR_T *) &orig_rfds, symbolic_header.cbRfdOffset,
+ 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,
@@ -4388,8 +4161,8 @@ 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);
@@ -4398,7 +4171,7 @@ 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);
@@ -4407,11 +4180,10 @@ 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 */
+static page_t *
+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;
@@ -4420,18 +4192,19 @@ read_seek (size, offset, str)
return (page_t *) 0;
if (debug)
- fprintf (stderr, "\trseek\tsize = %7u, offset = %7u, currently at %7u, %s\n",
- size, offset, file_offset, str);
+ fprintf (stderr,
+ "\trseek\tsize = %7lu, offset = %7lu, currently at %7lu, %s\n",
+ (unsigned long) size, (unsigned long) offset, file_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;
@@ -4443,9 +4216,9 @@ 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);
}
@@ -4453,13 +4226,13 @@ 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);
@@ -4476,17 +4249,17 @@ read_seek (size, offset, str)
if it is different from the input object file), and remove the old
symbol table. */
-STATIC void
-copy_object __proto((void))
+static 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)
@@ -4496,7 +4269,7 @@ 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);
@@ -4507,23 +4280,23 @@ 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);
@@ -4531,15 +4304,15 @@ 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,
@@ -4548,71 +4321,71 @@ 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
@@ -4622,7 +4395,7 @@ 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;
@@ -4637,8 +4410,8 @@ 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));
@@ -4662,17 +4435,11 @@ 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 );
}
@@ -4681,14 +4448,14 @@ 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));
@@ -4729,12 +4496,12 @@ 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);
@@ -4756,15 +4523,15 @@ 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;
@@ -4788,13 +4555,13 @@ 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);
@@ -4824,13 +4591,15 @@ 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);
@@ -4840,7 +4609,7 @@ 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);
@@ -4850,33 +4619,32 @@ 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 *num_end;
int option;
int i;
- progname = (p != 0) ? p+1 : argv[0];
+ progname = lbasename (argv[0]);
(void) signal (SIGSEGV, catch_signal);
(void) signal (SIGBUS, catch_signal);
(void) signal (SIGABRT, catch_signal);
-#if !defined(__SABER__) && !defined(lint)
+#ifndef 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
@@ -4896,7 +4664,7 @@ 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:
@@ -4905,7 +4673,7 @@ 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;
@@ -4916,7 +4684,7 @@ 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)
@@ -4936,10 +4704,24 @@ 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) 2012 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];
@@ -4949,35 +4731,31 @@ 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 (verbose || had_errors)
+ fprintf (stderr, _("mips-tfile (GCC) %s\n"), version_string);
- if (version)
+ if (object_name == (char *) 0 || had_errors)
{
- fprintf (stderr, "mips-tfile version %s", version_string);
-#ifdef TARGET_VERSION
- TARGET_VERSION;
-#endif
- fputc ('\n', stderr);
+ 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)
@@ -5010,7 +4788,7 @@ 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);
@@ -5051,7 +4829,7 @@ 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,
@@ -5069,24 +4847,18 @@ main (argc, argv)
/* Catch a signal and exit without dumping core. */
-STATIC void
-catch_signal (signum)
- int signum;
+static void
+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)
@@ -5104,21 +4876,20 @@ 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;
- fprintf (stderr, "%s, %s:%ld index %u is out of bounds for %s, max is %u, mips-tfile.c line# %d\n",
+ fprintf (stderr, "%s, %s:%ld index %lu is out of bounds for %s, max is %lu, mips-tfile.c line# %d\n",
progname, input_name, line_number, indx, str, max, prog_line);
exit (1);
@@ -5127,20 +4898,16 @@ out_of_bounds (indx, max, str, prog_line)
/* Allocate a cluster of pages. USE_MALLOC says that malloc does not
- like sbrk's behind it's back (or sbrk isn't available). If we use
+ like sbrk's behind its back (or sbrk isn't available). If we use
sbrk, we assume it gives us zeroed pages. */
#ifndef MALLOC_CHECK
#ifdef USE_MALLOC
-STATIC page_t *
-allocate_cluster (npages)
- Size_t npages;
+static page_t *
+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);
@@ -5150,11 +4917,10 @@ allocate_cluster (npages)
#else /* USE_MALLOC */
-STATIC page_t *
-allocate_cluster (npages)
- Size_t npages;
+static page_t *
+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 */
@@ -5162,14 +4928,15 @@ 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 = %d, value = 0x%.8x\n", npages, ptr);
+ fprintf (stderr, "\talloc\tnpages = %lu, value = " HOST_PTR_PRINTF "\n",
+ (unsigned long) npages, (void *) ptr);
return ptr;
}
@@ -5185,9 +4952,8 @@ static unsigned pages_left = 0;
/* Allocate some pages (which is initialized to 0). */
-STATIC page_t *
-allocate_multiple_pages (npages)
- Size_t npages;
+static page_t *
+allocate_multiple_pages (size_t npages)
{
#ifndef MALLOC_CHECK
if (pages_left == 0 && npages < MAX_CLUSTER_PAGES)
@@ -5207,7 +4973,7 @@ 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 */
}
@@ -5215,10 +4981,8 @@ allocate_multiple_pages (npages)
/* Release some pages. */
-STATIC void
-free_multiple_pages (page_ptr, npages)
- page_t *page_ptr;
- Size_t npages;
+static void
+free_multiple_pages (page_t *page_ptr, size_t npages)
{
#ifndef MALLOC_CHECK
if (pages_left == 0)
@@ -5238,7 +5002,7 @@ 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 */
}
@@ -5246,8 +5010,8 @@ free_multiple_pages (page_ptr, npages)
/* Allocate one page (which is initialized to 0). */
-STATIC page_t *
-allocate_page __proto((void))
+static page_t *
+allocate_page (void)
{
#ifndef MALLOC_CHECK
if (pages_left == 0)
@@ -5260,7 +5024,7 @@ 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 */
}
@@ -5268,57 +5032,56 @@ allocate_page __proto((void))
/* Allocate scoping information. */
-STATIC scope_t *
-allocate_scope __proto((void))
+static scope_t *
+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;
}
/* Free scoping information. */
-STATIC void
-free_scope (ptr)
- scope_t *ptr;
+static void
+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
}
@@ -5326,32 +5089,32 @@ free_scope (ptr)
/* Allocate links for pages in a virtual array. */
-STATIC vlinks_t *
-allocate_vlinks __proto((void))
+static vlinks_t *
+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;
}
@@ -5359,32 +5122,32 @@ allocate_vlinks __proto((void))
/* Allocate string hash buckets. */
-STATIC shash_t *
-allocate_shash __proto((void))
+static shash_t *
+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;
}
@@ -5392,32 +5155,32 @@ allocate_shash __proto((void))
/* Allocate type hash buckets. */
-STATIC thash_t *
-allocate_thash __proto((void))
+static thash_t *
+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;
}
@@ -5425,57 +5188,56 @@ allocate_thash __proto((void))
/* Allocate structure, union, or enum tag information. */
-STATIC tag_t *
-allocate_tag __proto((void))
+static tag_t *
+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;
}
/* Free scoping information. */
-STATIC void
-free_tag (ptr)
- tag_t *ptr;
+static void
+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
}
@@ -5483,57 +5245,56 @@ free_tag (ptr)
/* Allocate forward reference to a yet unknown tag. */
-STATIC forward_t *
-allocate_forward __proto((void))
+static forward_t *
+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;
}
/* Free scoping information. */
-STATIC void
-free_forward (ptr)
- forward_t *ptr;
+static void
+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
}
@@ -5541,82 +5302,68 @@ free_forward (ptr)
/* Allocate head of type hash list. */
-STATIC thead_t *
-allocate_thead __proto((void))
+static thead_t *
+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;
}
/* Free scoping information. */
-STATIC void
-free_thead (ptr)
- thead_t *ptr;
+static void
+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
}
-
-#endif /* MIPS_DEBUGGING_INFO */
-
-#ifdef HAVE_VPRINTF
+/* 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);
@@ -5629,24 +5376,15 @@ fatal VPROTO((const char *format, ...))
if (line_number > 0)
fprintf (stderr, "line:\t%s\n", cur_line_start);
- saber_stop ();
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);
@@ -5660,38 +5398,14 @@ error VPROTO((const char *format, ...))
had_errors++;
va_end (ap);
-
- saber_stop ();
}
-#else /* not HAVE_VPRINTF */
+/* More 'friendly' abort that prints the line and file. */
void
-fatal (msg, arg1, arg2)
- char *msg, *arg1, *arg2;
+fancy_abort (const char *file, int line, const char *func)
{
- error (msg, arg1, arg2);
- exit (1);
-}
-
-void
-error (msg, arg1, arg2)
- char *msg, *arg1, *arg2;
-{
- fprintf (stderr, "%s: ", progname);
- fprintf (stderr, msg, arg1, arg2);
- fprintf (stderr, "\n");
-}
-
-#endif /* not HAVE_VPRINTF */
-
-/* More 'friendly' abort that prints the line and file.
- config.h can #define abort fancy_abort if you like that sort of thing. */
-
-void
-fancy_abort ()
-{
- fatal ("Internal abort.");
+ fatal ("abort in %s, at %s:%d", func, file, line);
}
@@ -5699,106 +5413,7 @@ 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)
- fprintf (stderr, "\tmalloc\tptr = 0x%.8x, size = %10u\n", value, 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)
- fprintf (stderr, "\tcalloc\tptr = 0x%.8x, size1 = %10u, size2 = %10u [%u]\n",
- value, size1, size2, 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)
- fprintf (stderr, "\trealloc\tptr = 0x%.8x, size = %10u, orig = 0x%.8x\n",
- result, size, ptr);
-
- return result;
-}
-
-void
-xfree (ptr)
- PTR_T ptr;
-{
- if (debug > 3)
- fprintf (stderr, "\tfree\tptr = 0x%.8x\n", ptr);
-
- 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);
}