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bug#3650: M-x gdb unusable on Windows
From: |
Kenichi Handa |
Subject: |
bug#3650: M-x gdb unusable on Windows |
Date: |
Tue, 23 Jun 2009 22:22:05 +0900 |
In article <19008.29091.473126.629092@totara.tehura.co.nz>, nickrob@snap.net.nz
(Nick Roberts) writes:
> >> By the way, I also installed gdb-6.8-mingw-3.tar.bz2. But,
> >> with "M-x gdb", pp and pr commands doesn't work. They print
> >> nothing. They do work when gdb is invoked from command
> >> line. Do you know what is wrong?
> Are you sure they print nothing or is it just that the output isn't
> being flushed? The commentary in gdb-ui.el has some advice about using
> Emacs and GDB on Windows:
> ;; If you are using Emacs and GDB on Windows you will need to flush the
> buffer
> ;; explicitly in your program if you want timely display of I/O in Emacs.
> ;; Alternatively you can make the output stream unbuffered, for example, by
> ;; using a macro:
> ;; #ifdef UNBUFFERED
> ;; setvbuf (stdout, (char *) NULL, _IONBF, 0);
> ;; #endif
> ;; and compiling with -DUNBUFFERED while debugging.
Thank you for the info. When I added "fflush (stderr);" at
the end of the function debug_print, pp and pr commands
started to work on Windows (mingw).
But, still C-c C-n in *gud* buffer, C-x C-a C-b in a source
file buffer don't work.
When I type C-c C-n in *gud* buffer,
"error in process filter: Unexpected `starting' annocation"
is shown in the echo area, and no command is accepted here
after.
When I type C-x C-a C-b in a source file buffer, the gdb
prompt in *gud* buffer is erased, and any further commands
in *gud* just show the same output as "br info", and the
menu bar keep flushing.
---
Kenichi Handa
handa@m17n.org
- bug#3208: 23.0.93; Memory full / crash when displaying lots of characters from a large font (like Arial Unicode or Code2000) which is not explicitly selected (on Win32), (continued)
- bug#3208: 23.0.93; Memory full / crash when displaying lots of characters from a large font (like Arial Unicode or Code2000) which is not explicitly selected (on Win32), Jason Rumney, 2009/06/22
- bug#3208: 23.0.93; Memory full / crash when displaying lots of characters from a large font (like Arial Unicode or Code2000) which is not explicitly selected (on Win32), Kenichi Handa, 2009/06/22
- bug#3208: 23.0.93; Memory full / crash when displaying lots of characters from a large font (like Arial Unicode or Code2000) which is not explicitly selected (on Win32), Jason Rumney, 2009/06/22
- bug#3650: M-x gdb unusable on Windows, Jason Rumney, 2009/06/22
- bug#3650: M-x gdb unusable on Windows, Kenichi Handa, 2009/06/22
- bug#3650: M-x gdb unusable on Windows, Dan Nicolaescu, 2009/06/22
- bug#3650: M-x gdb unusable on Windows, Nick Roberts, 2009/06/23
- bug#3650: M-x gdb unusable on Windows, Kenichi Handa, 2009/06/23
- bug#3650: M-x gdb unusable on Windows, Nick Roberts, 2009/06/23
- bug#3650: M-x gdb unusable on Windows, Jason Rumney, 2009/06/23
- bug#3650: M-x gdb unusable on Windows,
Kenichi Handa <=
- bug#3650: M-x gdb unusable on Windows, Dan Nicolaescu, 2009/06/23
- bug#3650: M-x gdb unusable on Windows, Kenichi Handa, 2009/06/25
- bug#3650: M-x gdb unusable on Windows, Nick Roberts, 2009/06/25
- bug#3650: M-x gdb unusable on Windows, Kenichi Handa, 2009/06/25
- bug#3208: 23.0.93; Memory full / crash when displaying lots of characters from a large font (like Arial Unicode or Code2000) which is not explicitly selected (on Win32), Kenichi Handa, 2009/06/24
- bug#3208: 23.0.93; Memory full / crash when displaying lots of characters from a large font (like Arial Unicode or Code2000) which is not explicitly selected (on Win32), Jason Rumney, 2009/06/24
- bug#3208: 23.0.93; Memory full / crash when displaying lots of characters from a large font (like Arial Unicode or Code2000) which is not explicitly selected (on Win32), Kenichi Handa, 2009/06/24
- Message not available
- bug#3208: 23.0.93; Memory full / crash when displaying lots of characters from a large font (like Arial Unicode or Code2000) which is not explicitly selected (on Win32), Kenichi Handa, 2009/06/25
- bug#3208: 23.0.93; Memory full / crash when displaying lots of characters from a large font (like Arial Unicode or Code2000) which is not explicitly selected (on Win32), Jason Rumney, 2009/06/25
- bug#3208: 23.0.93; Memory full / crash when displaying lots of characters from a large font (like Arial Unicode or Code2000) which is not explicitly selected (on Win32), Kenichi Handa, 2009/06/25