diff options
Diffstat (limited to 'gdb/TODO')
| -rw-r--r-- | gdb/TODO | 20 |
1 files changed, 20 insertions, 0 deletions
@@ -12,6 +12,26 @@ cycle. People hope to have these problems fixed in 5.1. -- +Hardware watchpint problems on x86 OSes, including Linux: + +1. Delete/disable hardware watchpoints should free hardware debug +registers. +2. Watch for different values on a viariable with one hardware debug +register. + +According to Eli Zaretskii <eliz@delorie.com>: + +These are not GDB/ia32 issues per se: the above features are all +implemented in the DJGPP port of GDB and work in v5.0. Every +x86-based target should be able to lift the relevant parts of +go32-nat.c and use them almost verbatim. You get debug register +sharing through reference counts, and the ability to watch large +regions (up to 16 bytes) using multiple registers. (The required +infrastructure in high-level GDB application code, mostly in +breakpoint.c, is also working since v5.0.) + +-- + RFD: infrun.c: No bpstat_stop_status call after proceed over break? http://sourceware.cygnus.com/ml/gdb-patches/2000-q1/msg00665.html |