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2001-07-13 Elena Zannoni <ezannoni@redhat.com>

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* remote-e7000.c (fetch_regs_from_dump): If register set is null,
	generate an internal error.
	(e7000_fetch_registers): Initialize variable 'wanted'.
	(e7000_wait): Initialize variable 'wanted_nopc'.
	(e7000_store_register): Fix sprintf compiler warnings.
	(sub2_from_pc): Ditto.
	(e7000_open): Close the descriptor, not the name.
	(e7000_load): Fix compiler warnings.
	(sub2_from_pc): Ditto.
	* Makefile.in (remote-e7000.o): Can now compile with -Werror.
This commit is contained in:
Elena Zannoni 2001-07-13 20:03:52 +00:00
parent b724791951
commit 4902674b93
3 changed files with 35 additions and 24 deletions
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13
gdb/ChangeLog
View File

@ -1,3 +1,16 @@
2001-07-13 Elena Zannoni <ezannoni@redhat.com>
* remote-e7000.c (fetch_regs_from_dump): If register set is null,
generate an internal error.
(e7000_fetch_registers): Initialize variable 'wanted'.
(e7000_wait): Initialize variable 'wanted_nopc'.
(e7000_store_register): Fix sprintf compiler warnings.
(sub2_from_pc): Ditto.
(e7000_open): Close the descriptor, not the name.
(e7000_load): Fix compiler warnings.
(sub2_from_pc): Ditto.
* Makefile.in (remote-e7000.o): Can now compile with -Werror.
2001-07-13 Mark Kettenis <kettenis@gnu.org>
* i386bsd-nat.c: Include <signal.h>, <stddef.h> and

5
gdb/Makefile.in
View File

@ -1837,13 +1837,8 @@ remote-bug.o: remote-bug.c $(defs_h) $(gdbcore_h) serial.h \
$(inferior_h) target.h terminal.h $(remote_utils_h) $(gdb_string_h) \
$(regcache_h)
# FIXME: For the SH target, remote-e7000 contains numerous -Wformat
# warnings. Since the fixes involve modifications to the code that
# handles the SH remote protocol the changes need to be tested against
# an SH board before they can be committed. cagney 1999-09-01.
remote-e7000.o: remote-e7000.c $(defs_h) $(gdbcore_h) target.h \
serial.h $(gdb_string_h) $(regcache_h)
$(CC) -c $(INTERNAL_WARN_CFLAGS) $(NO_WERROR_CFLAGS) $<
remote-eb.o: remote-eb.c $(srcdir)/config/a29k/tm-a29k.h \
$(defs_h) $(gdbcore_h) $(inferior_h) symfile.h target.h terminal.h \

41
gdb/remote-e7000.c
View File

@ -652,7 +652,7 @@ e7000_open (char *args, int from_tty)
if (SERIAL_SETBAUDRATE (e7000_desc, baudrate))
{
SERIAL_CLOSE (dev_name);
SERIAL_CLOSE (e7000_desc);
perror_with_name (dev_name);
}
SERIAL_RAW (e7000_desc);
@ -789,6 +789,9 @@ fetch_regs_from_dump (int (*nextchar) (), char *want)
int thischar = nextchar ();
if (want == NULL)
internal_error (__FILE__, __LINE__, "Register set not selected.");
while (*want)
{
switch (*want)
@ -891,7 +894,7 @@ static void
e7000_fetch_registers (void)
{
int regno;
char *wanted;
char *wanted = NULL;
puts_e7000debug ("R\r");
@ -966,18 +969,18 @@ e7000_store_register (int regno)
{
if (regno <= 7)
{
sprintf (buf, ".ER%d %lx\r", regno, read_register (regno));
sprintf (buf, ".ER%d %s\r", regno, phex_nz (read_register (regno), 0));
puts_e7000debug (buf);
}
else if (regno == PC_REGNUM)
{
sprintf (buf, ".PC %lx\r", read_register (regno));
sprintf (buf, ".PC %s\r", phex_nz (read_register (regno), 0));
puts_e7000debug (buf);
}
#ifdef CCR_REGNUM
else if (regno == CCR_REGNUM)
{
sprintf (buf, ".CCR %lx\r", read_register (regno));
sprintf (buf, ".CCR %s\r", phex_nz (read_register (regno), 0));
puts_e7000debug (buf);
}
#endif
@ -987,48 +990,48 @@ e7000_store_register (int regno)
{
if (regno == PC_REGNUM)
{
sprintf (buf, ".PC %lx\r", read_register (regno));
sprintf (buf, ".PC %s\r", phex_nz (read_register (regno), 0));
puts_e7000debug (buf);
}
else if (regno == SR_REGNUM)
{
sprintf (buf, ".SR %lx\r", read_register (regno));
sprintf (buf, ".SR %s\r", phex_nz (read_register (regno), 0));
puts_e7000debug (buf);
}
else if (regno == PR_REGNUM)
{
sprintf (buf, ".PR %lx\r", read_register (regno));
sprintf (buf, ".PR %s\r", phex_nz (read_register (regno), 0));
puts_e7000debug (buf);
}
else if (regno == GBR_REGNUM)
{
sprintf (buf, ".GBR %lx\r", read_register (regno));
sprintf (buf, ".GBR %s\r", phex_nz (read_register (regno), 0));
puts_e7000debug (buf);
}
else if (regno == VBR_REGNUM)
{
sprintf (buf, ".VBR %lx\r", read_register (regno));
sprintf (buf, ".VBR %s\r", phex_nz (read_register (regno), 0));
puts_e7000debug (buf);
}
else if (regno == MACH_REGNUM)
{
sprintf (buf, ".MACH %lx\r", read_register (regno));
sprintf (buf, ".MACH %s\r", phex_nz (read_register (regno), 0));
puts_e7000debug (buf);
}
else if (regno == MACL_REGNUM)
{
sprintf (buf, ".MACL %lx\r", read_register (regno));
sprintf (buf, ".MACL %s\r", phex_nz (read_register (regno), 0));
puts_e7000debug (buf);
}
else
{
sprintf (buf, ".R%d %lx\r", regno, read_register (regno));
sprintf (buf, ".R%d %s\r", regno, phex_nz (read_register (regno), 0));
puts_e7000debug (buf);
}
}
@ -1570,10 +1573,10 @@ e7000_load (char *args, int from_tty)
section_size = bfd_get_section_size_before_reloc (section);
if (!quiet)
printf_filtered ("[Loading section %s at 0x%x (%ud bytes)]\n",
printf_filtered ("[Loading section %s at 0x%s (%s bytes)]\n",
bfd_get_section_name (pbfd, section),
section_address,
section_size);
paddr_nz (section_address),
paddr_u (section_size));
fptr = 0;
@ -1647,7 +1650,7 @@ e7000_load (char *args, int from_tty)
entry = bfd_get_start_address (pbfd);
if (!quiet)
printf_unfiltered ("[Starting %s at 0x%x]\n", filename, entry);
printf_unfiltered ("[Starting %s at 0x%s]\n", filename, paddr_nz (entry));
/* start_routine (entry); */
}
@ -1965,7 +1968,7 @@ sub2_from_pc (void)
REGISTER_RAW_SIZE (PC_REGNUM),
read_register (PC_REGNUM) - 2);
supply_register (PC_REGNUM, buf);
sprintf (buf2, ".PC %lx\r", read_register (PC_REGNUM));
sprintf (buf2, ".PC %s\r", phex_nz (read_register (PC_REGNUM), 0));
puts_e7000debug (buf2);
}
@ -1994,7 +1997,7 @@ e7000_wait (ptid_t ptid, struct target_waitstatus *status)
int running_count = 0;
int had_sleep = 0;
int loop = 1;
char *wanted_nopc;
char *wanted_nopc = NULL;
/* Then echo chars until PC= string seen */
gch (); /* Drop cr */