mirror of
https://github.com/espressif/binutils-gdb.git
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* printcmd.c (output_command): Always initialize fmt.size.
(printf_command): Use gdb_byte. * symfile.c (separate_debug_file_exists): Use gdb_byte. (load_section_callback, read_target_long_array): Likewise. (simple_read_overlay_table, simple_read_overlay_region_table) (simple_overlay_update_1): Correct calls to read_target_long_array. * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *. Also change local pointers. (val_print_string): Use gdb_byte.
This commit is contained in:
Daniel Jacobowitz
@ -1,3 +1,15 @@
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2006-01-15 Daniel Jacobowitz <dan@codesourcery.com>
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* printcmd.c (output_command): Always initialize fmt.size.
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(printf_command): Use gdb_byte.
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* symfile.c (separate_debug_file_exists): Use gdb_byte.
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(load_section_callback, read_target_long_array): Likewise.
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(simple_read_overlay_table, simple_read_overlay_region_table)
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(simple_overlay_update_1): Correct calls to read_target_long_array.
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* valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
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Also change local pointers.
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(val_print_string): Use gdb_byte.
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2006-01-15 Mark Kettenis <kettenis@gnu.org>
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* alphafbsd-tdep.c: Include "solib-svr4.h".
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@ -1,7 +1,7 @@
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/* Print values for GNU debugger GDB.
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Copyright (C) 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994,
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1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
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1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
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Free Software Foundation, Inc.
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This file is part of GDB.
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@ -967,6 +967,8 @@ output_command (char *exp, int from_tty)
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struct value *val;
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struct format_data fmt;
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fmt.size = 0;
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if (exp && *exp == '/')
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{
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exp++;
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@ -1938,7 +1940,7 @@ printf_command (char *arg, int from_tty)
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{
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case string_arg:
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{
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char *str;
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gdb_byte *str;
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CORE_ADDR tem;
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int j;
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tem = value_as_address (val_args[i]);
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@ -1946,7 +1948,7 @@ printf_command (char *arg, int from_tty)
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/* This is a %s argument. Find the length of the string. */
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for (j = 0;; j++)
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{
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char c;
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gdb_byte c;
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QUIT;
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read_memory (tem + j, &c, 1);
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if (c == 0)
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@ -1954,12 +1956,12 @@ printf_command (char *arg, int from_tty)
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}
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/* Copy the string contents into a string inside GDB. */
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str = (char *) alloca (j + 1);
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str = (gdb_byte *) alloca (j + 1);
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if (j != 0)
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read_memory (tem, str, j);
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str[j] = 0;
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printf_filtered (current_substring, str);
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printf_filtered (current_substring, (char *) str);
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}
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break;
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case double_arg:
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@ -1,7 +1,8 @@
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/* Generic symbol file reading for the GNU debugger, GDB.
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Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
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1999, 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
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1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
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Free Software Foundation, Inc.
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Contributed by Cygnus Support, using pieces from other GDB modules.
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@ -1141,7 +1142,7 @@ separate_debug_file_exists (const char *name, unsigned long crc)
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{
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unsigned long file_crc = 0;
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int fd;
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char buffer[8*1024];
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gdb_byte buffer[8*1024];
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int count;
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fd = open (name, O_RDONLY | O_BINARY);
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@ -1523,7 +1524,7 @@ load_section_callback (bfd *abfd, asection *asec, void *data)
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bfd_size_type size = bfd_get_section_size (asec);
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if (size > 0)
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{
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char *buffer;
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gdb_byte *buffer;
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struct cleanup *old_chain;
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CORE_ADDR lma = bfd_section_lma (abfd, asec) + args->load_offset;
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bfd_size_type block_size;
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@ -1568,7 +1569,7 @@ load_section_callback (bfd *abfd, asection *asec, void *data)
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method to the target vector and then use
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that. remote.c could implement that method
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using the ``qCRC'' packet. */
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char *check = xmalloc (len);
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gdb_byte *check = xmalloc (len);
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struct cleanup *verify_cleanups =
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make_cleanup (xfree, check);
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@ -3475,7 +3476,7 @@ static void
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read_target_long_array (CORE_ADDR memaddr, unsigned int *myaddr, int len)
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{
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/* FIXME (alloca): Not safe if array is very large. */
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char *buf = alloca (len * TARGET_LONG_BYTES);
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gdb_byte *buf = alloca (len * TARGET_LONG_BYTES);
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int i;
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read_memory (memaddr, buf, len * TARGET_LONG_BYTES);
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@ -3515,7 +3516,7 @@ simple_read_overlay_table (void)
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= (void *) xmalloc (cache_novlys * sizeof (*cache_ovly_table));
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cache_ovly_table_base = SYMBOL_VALUE_ADDRESS (ovly_table_msym);
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read_target_long_array (cache_ovly_table_base,
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(int *) cache_ovly_table,
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(unsigned int *) cache_ovly_table,
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cache_novlys * 4);
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return 1; /* SUCCESS */
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@ -3543,7 +3544,7 @@ simple_read_overlay_region_table (void)
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{
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cache_ovly_region_table_base = SYMBOL_VALUE_ADDRESS (msym);
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read_target_long_array (cache_ovly_region_table_base,
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(int *) cache_ovly_region_table,
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(unsigned int *) cache_ovly_region_table,
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cache_novly_regions * 3);
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}
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else
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@ -3577,7 +3578,7 @@ simple_overlay_update_1 (struct obj_section *osect)
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/* && cache_ovly_table[i][SIZE] == size */ )
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{
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read_target_long_array (cache_ovly_table_base + i * TARGET_LONG_BYTES,
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(int *) cache_ovly_table[i], 4);
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(unsigned int *) cache_ovly_table[i], 4);
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if (cache_ovly_table[i][VMA] == bfd_section_vma (obfd, bsect)
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&& cache_ovly_table[i][LMA] == bfd_section_lma (obfd, bsect)
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/* && cache_ovly_table[i][SIZE] == size */ )
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@ -1,8 +1,8 @@
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/* Print values for GDB, the GNU debugger.
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Copyright (C) 1986, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995,
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1996, 1997, 1998, 1999, 2000, 2001, 2002, 2005 Free Software
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Foundation, Inc.
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1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
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Free Software Foundation, Inc.
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This file is part of GDB.
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@ -39,7 +39,7 @@
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/* Prototypes for local functions */
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static int partial_memory_read (CORE_ADDR memaddr, char *myaddr,
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static int partial_memory_read (CORE_ADDR memaddr, gdb_byte *myaddr,
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int len, int *errnoptr);
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static void show_print (char *, int);
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@ -1038,7 +1038,7 @@ val_print_array_elements (struct type *type, const gdb_byte *valaddr,
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function be eliminated. */
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static int
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partial_memory_read (CORE_ADDR memaddr, char *myaddr, int len, int *errnoptr)
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partial_memory_read (CORE_ADDR memaddr, gdb_byte *myaddr, int len, int *errnoptr)
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{
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int nread; /* Number of bytes actually read. */
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int errcode; /* Error from last read. */
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@ -1086,9 +1086,9 @@ val_print_string (CORE_ADDR addr, int len, int width, struct ui_file *stream)
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unsigned int fetchlimit; /* Maximum number of chars to print. */
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unsigned int nfetch; /* Chars to fetch / chars fetched. */
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unsigned int chunksize; /* Size of each fetch, in chars. */
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char *buffer = NULL; /* Dynamically growable fetch buffer. */
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char *bufptr; /* Pointer to next available byte in buffer. */
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char *limit; /* First location past end of fetch buffer. */
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gdb_byte *buffer = NULL; /* Dynamically growable fetch buffer. */
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gdb_byte *bufptr; /* Pointer to next available byte in buffer. */
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gdb_byte *limit; /* First location past end of fetch buffer. */
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struct cleanup *old_chain = NULL; /* Top of the old cleanup chain. */
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int found_nul; /* Non-zero if we found the nul char */
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@ -1121,7 +1121,7 @@ val_print_string (CORE_ADDR addr, int len, int width, struct ui_file *stream)
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if (len > 0)
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{
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buffer = (char *) xmalloc (len * width);
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buffer = (gdb_byte *) xmalloc (len * width);
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bufptr = buffer;
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old_chain = make_cleanup (xfree, buffer);
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@ -1139,11 +1139,11 @@ val_print_string (CORE_ADDR addr, int len, int width, struct ui_file *stream)
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nfetch = min (chunksize, fetchlimit - bufsize);
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if (buffer == NULL)
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buffer = (char *) xmalloc (nfetch * width);
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buffer = (gdb_byte *) xmalloc (nfetch * width);
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else
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{
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discard_cleanups (old_chain);
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buffer = (char *) xrealloc (buffer, (nfetch + bufsize) * width);
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buffer = (gdb_byte *) xrealloc (buffer, (nfetch + bufsize) * width);
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}
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old_chain = make_cleanup (xfree, buffer);
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@ -1196,13 +1196,13 @@ val_print_string (CORE_ADDR addr, int len, int width, struct ui_file *stream)
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if (len == -1 && !found_nul)
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{
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char *peekbuf;
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gdb_byte *peekbuf;
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/* We didn't find a null terminator we were looking for. Attempt
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to peek at the next character. If not successful, or it is not
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a null byte, then force ellipsis to be printed. */
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peekbuf = (char *) alloca (width);
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peekbuf = (gdb_byte *) alloca (width);
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if (target_read_memory (addr, peekbuf, width) == 0
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&& extract_unsigned_integer (peekbuf, width) != 0)
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