darkkirb/old-cross-binutils
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* h8500-tdep.c (initialize_h8500_tdep, large_command):

Browse source 
All references to value changed to value_ptrlage_command is now
	called big_command.
	All references to value changed to value_ptr.
	* remote-z8k.c (e7000_wait): Use target_waitstatus and SETSTOP
	* remote-hms.c (hms_wait): Timeout after five seconds.
	* ser-go32.c (dosasync_read): Poll if timeout < 0.
	* config/tm/tm-h8500.h (BEFORE_MAIN_LOOP_HOOK): Deleted.
	* config/sh/tm-sh.h (BREAKPOINT): Is now sleep opcode.
This commit is contained in:
Steve Chamberlain 1994-04-15 18:43:07 +00:00
parent 723a8cc532
commit 63eef03aba
4 changed files with 22 additions and 7 deletions
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12
gdb/ChangeLog
View file

@ -1,3 +1,15 @@
Fri Apr 15 11:35:19 1994 Steve Chamberlain (sac@cygnus.com)
* h8500-tdep.c (initialize_h8500_tdep, large_command):
All references to value changed to value_ptrlage_command is now
called big_command.
All references to value changed to value_ptr.
* remote-e7000.c (e7000_wait): Use target_waitstatus and SETSTOP
* remote-hms.c (hms_wait): Timeout after five seconds.
* ser-go32.c (dosasync_read): Poll if timeout < 0.
* config/tm/tm-h8500.h (BEFORE_MAIN_LOOP_HOOK): Deleted.
* config/sh/tm-sh.h (BREAKPOINT): Is now sleep opcode.
Thu Apr 14 07:01:56 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
* procfs.c (procfs_wait): Protect watchpoint code with appropriate

10
gdb/h8500-tdep.c
View file

@ -491,7 +491,7 @@ struct cmd_list_element *setmemorylist;
#define C(name,a,b,c) name () { h8500_set_pointer_size(a); code_size = b; data_size = c; }
C(large_command, 32,4,4);
C(big_command, 32,4,4);
C(medium_command, 32, 4,2);
C(compact_command, 32,2,4);
C(small_command, 16,2,2);
@ -526,7 +526,7 @@ h8500_is_trapped_internalvar (name)
return 0;
}
value
value_ptr
h8500_value_of_trapped_internalvar (var)
struct internalvar *var;
{
@ -577,7 +577,7 @@ void
h8500_set_trapped_internalvar (var, newval, bitpos, bitsize, offset)
struct internalvar *var;
int offset, bitpos, bitsize;
value newval;
value_ptr newval;
{
char *page_regnum, *regnum;
char expression[100];
@ -636,8 +636,8 @@ _initialize_h8500_tdep ()
add_cmd ("small", class_support, small_command,
"Set small memory model. (16 bit code, 16 bit data)", &setmemorylist);
add_cmd ("large", class_support, large_command,
"Set large memory model. (32 bit code, 32 bit data)", &setmemorylist);
add_cmd ("big", class_support, big_command,
"Set big memory model. (32 bit code, 32 bit data)", &setmemorylist);
add_cmd ("medium", class_support, medium_command,
"Set medium memory model. (32 bit code, 16 bit data)", &setmemorylist);

2
gdb/remote-hms.c
View file

@ -726,7 +726,7 @@ hms_wait (pid, status)
return 0;
}
timeout = -1; /* Don't time out -- user program is running.
timeout = 5; /* Don't time out for a while - user program is running.
*/
immediate_quit = 1; /* Helps ability to QUIT */
while (1)

5
gdb/ser-go32.c
View file

@ -160,12 +160,14 @@ dos_async_rx ()
}
rv = *aptr (async->getp++);
if (async->getp >= async->buffer_end)
async->getp = async->buffer_start;
return rv;
}
static int
dosasync_read (fd, buf, len, timeout)
int fd;
@ -186,7 +188,7 @@ dosasync_read (fd, buf, len, timeout)
while (!dos_async_ready ())
{
time (&now);
if (now >= then)
if (now >= then && timeout > 0)
return i;
}
}
@ -258,6 +260,7 @@ go32_readchar (scb, timeout)
{
char buf;
/* Shortcut for polling */
if (timeout == 0)
{