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* m32c.opc (BRK, GDBBRK): Remove debug logic.

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* main.c (main): Add option to set raw console.
* mem.h (m32c_use_raw_console): Declare.
* mem.c (m32c_sim_restore_console): Only restore console if it's
been previously set.
(m32c_use_raw_console): Define.
(mem_get_byte): Set raw console if m32c_use_raw_console is set.
This commit is contained in:
DJ Delorie
2008-06-17 00:34:37 +00:00
parent 2bcebd8052
commit e7ddc19715
5 changed files with 24 additions and 8 deletions
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9
sim/m32c/mem.c
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@@ -50,6 +50,7 @@ static unsigned char **pt[L1_LEN];
int m32c_console_ifd = 0;
int m32c_console_ofd = 1;
int m32c_use_raw_console = 0;
#ifdef TIMER_A
Timer_A timer_a;
@@ -394,7 +395,8 @@ stdin_ready ()
void
m32c_sim_restore_console ()
{
tcsetattr (m32c_console_ifd, TCSANOW, &oattr);
if (console_raw)
tcsetattr (m32c_console_ifd, TCSANOW, &oattr);
console_raw = 0;
}
@@ -409,9 +411,9 @@ mem_get_byte (int address)
case 0x2ed: /* m32c uart1c1 */
case 0x3ad: /* m16c uart1c1 */
#if 0
if (!console_raw)
if (!console_raw && m32c_use_raw_console)
{
struct termios attr;
tcgetattr (m32c_console_ifd, &attr);
tcgetattr (m32c_console_ifd, &oattr);
/* We want each key to be sent as the user presses them. */
@@ -420,7 +422,6 @@ mem_get_byte (int address)
console_raw = 1;
atexit (m32c_sim_restore_console);
}
#endif
if (stdin_ready ())
return 0x02; /* tx empty and rx full */