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* gnu-regex.c: Eliminate obsolete check for _MSC_VER.

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* utils.c (notice_quit): Remove dummy function only used for _MSC_VER.
* values.c (unpack_double): Remove obsolete check for _MSC_VER.
* defs.h: Ditto.
* m32r-rom.c: Ditto.
* p-exp.y: Ditto.
* ser-e7kpc.c: Ditto.  Define WIN32_LEAN_AND_MEAN under _WIN32, for faster
compilation.
(get_ds_base): Remove _MSC_VER version of this function.
* nindy-share/ttyflush.c: Ditto.  X
* rdi-share/host.h: Ditto.  X
* ser-go32.c (dos_readchar): Remove call to obsolete function.
* remote-sim.c (gdb_os_poll_quit): Ditto.
* remote-e7000.c (expect): Remove obsolete #if 0'ed code.
* main.c (captured_main): Eliminate special Cygwin checks.
* ser-tcp.c: Remove unneeded __CYGWIN__ guard against system include.
This commit is contained in:
Christopher Faylor 2001-06-10 16:25:51 +00:00
parent 5dd0794dca
commit 0b6a968ee6
15 changed files with 24 additions and 161 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
gdb/ChangeLog
View File

@ -1,3 +1,23 @@
2001-06-10 Christopher Faylor <cgf@redhat.com>
* gnu-regex.c: Eliminate obsolete check for _MSC_VER.
* utils.c (notice_quit): Remove dummy function only used for _MSC_VER.
* values.c (unpack_double): Remove obsolete check for _MSC_VER.
* defs.h: Ditto.
* m32r-rom.c: Ditto.
* p-exp.y: Ditto.
* ser-e7kpc.c: Ditto. Define WIN32_LEAN_AND_MEAN under _WIN32, for
faster compilation.
(get_ds_base): Remove _MSC_VER version of this function.
* nindy-share/ttyflush.c: Ditto. X
* rdi-share/host.h: Ditto. X
* ser-go32.c (dos_readchar): Remove call to obsolete function.
* remote-sim.c (gdb_os_poll_quit): Ditto.
* remote-e7000.c (expect): Remove obsolete #if 0'ed code.
* main.c (captured_main): Eliminate special Cygwin checks.
* ser-tcp.c: Remove unneeded __CYGWIN__ guard against system include.
2001-06-09 Andrew Cagney <ac131313@redhat.com>
* Makefile.in (gdbcmd_h): Add ui_out_h.

11
gdb/defs.h
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@ -920,13 +920,7 @@ typedef struct ptid ptid_t;
#include "fopen-same.h"
#endif
/* Microsoft C can't deal with const pointers */
#ifdef _MSC_VER
#define CONST_PTR
#else
#define CONST_PTR const
#endif
/* Defaults for system-wide constants (if not defined by xm.h, we fake it).
FIXME: Assumes 2's complement arithmetic */
@ -1092,11 +1086,6 @@ extern char *getenv (const char *);
#endif
#ifdef HAVE_STDLIB_H
#if defined(_MSC_VER) && !defined(__cplusplus)
/* msvc defines these in stdlib.h for c code */
#undef min
#undef max
#endif
#include <stdlib.h>
#endif
#ifndef min

17
gdb/gnu-regex.c
View File

@ -1590,21 +1590,8 @@ static reg_errcode_t compile_range _RE_ARGS ((const char **p_ptr,
/* This is not an arbitrary limit: the arguments which represent offsets
into the pattern are two bytes long. So if 2^16 bytes turns out to
be too small, many things would have to change. */
/* Any other compiler which, like MSC, has allocation limit below 2^16
bytes will have to use approach similar to what was done below for
MSC and drop MAX_BUF_SIZE a bit. Otherwise you may end up
reallocating to 0 bytes. Such thing is not going to work too well.
You have been warned!! */
#if defined _MSC_VER && !defined WIN32
/* Microsoft C 16-bit versions limit malloc to approx 65512 bytes.
The REALLOC define eliminates a flurry of conversion warnings,
but is not required. */
# define MAX_BUF_SIZE 65500L
# define REALLOC(p,s) realloc ((p), (size_t) (s))
#else
# define MAX_BUF_SIZE (1L << 16)
# define REALLOC(p,s) realloc ((p), (s))
#endif
#define MAX_BUF_SIZE (1L << 16)
#define REALLOC(p,s) realloc ((p), (s))
/* Extend the buffer by twice its current size via realloc and
reset the pointers that pointed into the old block to point to the

8
gdb/m32r-rom.c
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@ -42,7 +42,6 @@
extern void report_transfer_performance (unsigned long, time_t, time_t);
#ifndef _MSC_VER
/*
* All this stuff just to get my host computer's IP address!
*/
@ -52,7 +51,6 @@ extern void report_transfer_performance (unsigned long, time_t, time_t);
#if 1
#include <arpa/inet.h> /* for inet_ntoa */
#endif
#endif
static char *board_addr; /* user-settable IP address for M32R-EVA */
static char *server_addr; /* user-settable IP address for gdb host */
@ -392,8 +390,6 @@ mon2000_open (char *args, int from_tty)
monitor_open (args, &mon2000_cmds, from_tty);
}
#ifndef _MSC_VER
/* Function: set_board_address
Tell the BootOne monitor what it's ethernet IP address is. */
@ -575,8 +571,6 @@ m32r_upload_command (char *args, int from_tty)
clear_symtab_users ();
}
#endif /* ! _MSC_VER */
void
_initialize_m32r_rom (void)
{
@ -604,7 +598,6 @@ Specify the serial device it is connected to (e.g. /dev/ttya).";
mon2000_ops.to_open = mon2000_open;
add_target (&mon2000_ops);
#ifndef _MSC_VER
add_show_from_set
(add_set_cmd ("download-path", class_obscure, var_string,
(char *) &download_path,
@ -630,5 +623,4 @@ Specify the serial device it is connected to (e.g. /dev/ttya).";
"Upload the srec file via the monitor's Ethernet upload capability.");
add_com ("tload", class_obscure, m32r_load, "test upload command.");
#endif
}

18
gdb/main.c
View File

@ -90,10 +90,6 @@ static void print_gdb_help (struct ui_file *);
extern int enable_external_editor;
extern char *external_editor_command;
#ifdef __CYGWIN__
#include <sys/cygwin.h> /* for cygwin32_conv_to_posix_path */
#endif
/* Call command_loop. If it happens to return, pass that through as a
non-zero return status. */
@ -534,21 +530,7 @@ extern int gdbtk_test (char *);
*before* all the command line arguments are processed; it sets
global parameters, which are independent of what file you are
debugging or what directory you are in. */
#ifdef __CYGWIN__
{
char *tmp = getenv ("HOME");
if (tmp != NULL)
{
homedir = (char *) alloca (PATH_MAX + 1);
cygwin32_conv_to_posix_path (tmp, homedir);
}
else
homedir = NULL;
}
#else
homedir = getenv ("HOME");
#endif
if (homedir)
{
homeinit = (char *) alloca (strlen (homedir) +

5
gdb/nindy-share/ttyflush.c
View File

@ -22,11 +22,6 @@
#include "defs.h"
#include "serial.h"
#ifdef _MSC_VER
# include <stdlib.h>
# define sleep _sleep
#endif
/* Flush all pending input and output for SERIAL, wait for a second, and
then if there is a character pending, discard it and flush again. */

5
gdb/p-exp.y
View File

@ -58,11 +58,6 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#include "symfile.h" /* Required by objfiles.h. */
#include "objfiles.h" /* For have_full_symbols and have_partial_symbols */
/* MSVC uses strnicmp instead of strncasecmp */
#ifdef _MSC_VER
#define strncasecmp strnicmp
#endif
/* Remap normal yacc parser interface names (yyparse, yylex, yyerror, etc),
as well as gratuitiously global symbol names, so we can have multiple
yacc generated parsers in gdb. Note that these are only the variables

10
gdb/rdi-share/host.h
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@ -59,13 +59,6 @@
# define COMPILING_ON_WINDOWS_CONSOLE 1
# define COMPILING_ON_WINDOWS 1
#endif
#ifdef _MSC_VER
# define COMPILING_ON_MSDOS 1
# define COMPILING_ON_WINDOWS 1
# if defined(__cplusplus)
# define IMPLEMENT_BOOL_AS_INT 1 /* VC++ doesn't have 'bool' (yet) */
# endif
#endif
/* The '(defined(__sparc) && defined(P_tmpdir) */
/* && !defined(__svr4__))' is to detect gcc on SunOS. */
/* C++ compilers don't have to define __STDC__ */
@ -187,8 +180,7 @@ typedef char *ArgvType;
# define FILENAME_MAX 256
#endif
#if (!defined(__STDC__) && !defined(__cplusplus) && !defined(_MSC_VER)) || \
defined(COMPILING_ON_SUNOS)
#if (!defined(__STDC__) && !defined(__cplusplus) || defined(COMPILING_ON_SUNOS)
/* Use bcopy rather than memmove, as memmove is not available. */
/* There does not seem to be a header for bcopy. */
void bcopy(const char *src, char *dst, int length);

17
gdb/remote-e7000.c
View File

@ -86,8 +86,6 @@
#define SR_REGNUM -1
#endif
extern void notice_quit (void);
extern void report_transfer_performance (unsigned long, time_t, time_t);
extern char *sh_processor_type;
@ -260,21 +258,6 @@ expect (char *string)
while (1)
{
c = readchar (timeout);
#if 0
notice_quit ();
if (quit_flag == 1)
{
if (ctrl_c)
{
putchar_e7000 (CTRLC);
--ctrl_c;
}
else
{
quit ();
}
}
#endif
if (echo)
{

1
gdb/remote-sim.c
View File

@ -611,7 +611,6 @@ gdb_os_poll_quit (host_callback *p)
if (ui_loop_hook != NULL)
ui_loop_hook (0);
notice_quit ();
if (quit_flag) /* gdb's idea of quit */
{
quit_flag = 0; /* we've stolen it */

36
gdb/ser-e7kpc.c
View File

@ -24,13 +24,8 @@
#include "serial.h"
#include "gdb_string.h"
/* MSVC uses strnicmp instead of strncasecmp */
#ifdef _MSC_VER
#define strncasecmp strnicmp
#define WIN32_LEAN_AND_MEAN
#endif
#ifdef _WIN32
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#endif
@ -129,36 +124,7 @@ sigs[] =
0
};
#ifdef _MSC_VER
/* Get the base of the data segment. This is needed to calculate the offset
between data segment addresses and the base of linear memory, which is where
device registers reside. Note that this is really only necessary for
Win32s, since Win95 and NT keep the data segment at linear 0. */
static unsigned long
get_ds_base (void)
{
unsigned short dsval;
LDT_ENTRY ldt;
unsigned long dsbase;
__asm
{
mov dsval, ds
}
dsbase = 0;
GetThreadSelectorEntry (GetCurrentThread (), dsval, &ldt);
dsbase = ldt.HighWord.Bits.BaseHi << 24 | ldt.HighWord.Bits.BaseMid << 16
| ldt.BaseLow;
return dsbase;
}
#else /* !_MSC_VER */
#define get_ds_base() 0
#endif /* _MSC_VER */
static int
e7000pc_init (void)

1
gdb/ser-go32.c
View File

@ -623,7 +623,6 @@ dos_readchar (serial_t scb, int timeout)
{
if (timeout >= 0 && (rawclock () - then) >= 0)
return SERIAL_TIMEOUT;
notice_quit ();
}
return c;

2
gdb/ser-tcp.c
View File

@ -29,9 +29,7 @@
#include <arpa/inet.h>
#include <netdb.h>
#include <sys/socket.h>
#ifndef __CYGWIN__
#include <netinet/tcp.h>
#endif
#include <signal.h>
#include "gdb_string.h"

29
gdb/utils.c
View File

@ -868,35 +868,6 @@ quit (void)
return_to_top_level (RETURN_QUIT);
}
#if defined(_MSC_VER) /* should test for wingdb instead? */
/*
* Windows translates all keyboard and mouse events
* into a message which is appended to the message
* queue for the process.
*/
void
notice_quit (void)
{
int k = win32pollquit ();
if (k == 1)
quit_flag = 1;
else if (k == 2)
immediate_quit = 1;
}
#else /* !defined(_MSC_VER) */
void
notice_quit (void)
{
/* Done by signals */
}
#endif /* !defined(_MSC_VER) */
/* Control C comes here */
void
request_quit (int signo)

5
gdb/values.c
View File

@ -695,12 +695,7 @@ unpack_double (struct type *type, char *valaddr, int *invp)
else if (nosign)
{
/* Unsigned -- be sure we compensate for signed LONGEST. */
#if !defined (_MSC_VER) || (_MSC_VER > 900)
return (ULONGEST) unpack_long (type, valaddr);
#else
/* FIXME!!! msvc22 doesn't support unsigned __int64 -> double */
return (LONGEST) unpack_long (type, valaddr);
#endif /* _MSC_VER */
}
else
{