diff options
Diffstat (limited to 'gdb/go32-nat.c')
| -rw-r--r-- | gdb/go32-nat.c | 47 |
1 files changed, 44 insertions, 3 deletions
diff --git a/gdb/go32-nat.c b/gdb/go32-nat.c index 2572a11..d872219 100644 --- a/gdb/go32-nat.c +++ b/gdb/go32-nat.c @@ -166,6 +166,12 @@ static int go32_insert_nonaligned_watchpoint (int pid, CORE_ADDR waddr, CORE_ADDR addr, int len, int rw); static struct target_ops go32_ops; +static void +go32_terminal_init (void); +static void +go32_terminal_inferior (void); +static void +go32_terminal_ours (void); static void print_387_status (unsigned short status, struct env387 *ep) @@ -812,6 +818,41 @@ go32_insert_hw_breakpoint (CORE_ADDR addr, CORE_ADDR shadow) return 0; } +static int inf_flags_valid = 0; +static int inf_in_flag; +static int inf_out_flag; + +static void +go32_terminal_init (void) +{ + /* Save the filemodes for stdin/stout */ + inf_in_flag = setmode(0, 0); + setmode(0, inf_in_flag); + inf_out_flag = setmode(1, 0); + setmode(1, inf_out_flag); + inf_flags_valid = 1; +} + +static void +go32_terminal_inferior (void) +{ + /* set the filemodes for stdin/stdout of the inferior */ + if (inf_flags_valid) + { + setmode(0, inf_in_flag); + setmode(1, inf_out_flag); + } +} + +static void +go32_terminal_ours (void) +{ + /* Switch to text mode on stdin/stdout always on the gdb terminal and + save the inferior modes to be restored later */ + inf_in_flag = setmode(0, O_TEXT); + inf_out_flag = setmode(1, O_TEXT); +} + static void init_go32_ops (void) { @@ -831,10 +872,10 @@ init_go32_ops (void) go32_ops.to_files_info = go32_files_info; go32_ops.to_insert_breakpoint = memory_insert_breakpoint; go32_ops.to_remove_breakpoint = memory_remove_breakpoint; - go32_ops.to_terminal_init = ignore; - go32_ops.to_terminal_inferior = ignore; + go32_ops.to_terminal_init = go32_terminal_init; + go32_ops.to_terminal_inferior = go32_terminal_inferior; go32_ops.to_terminal_ours_for_output = ignore; - go32_ops.to_terminal_ours = ignore; + go32_ops.to_terminal_ours = go32_terminal_ours; go32_ops.to_terminal_info = ignore2; go32_ops.to_kill = go32_kill_inferior; go32_ops.to_create_inferior = go32_create_inferior; |