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| author | Nathan Froyd | 2009-06-05 04:02:28 +0200 |
|---|---|---|
| committer | Aurelien Jarno | 2009-07-12 23:42:05 +0200 |
| commit | 22555301adabad6ef2401a7f02bfc2337044ddbd (patch) | |
| tree | 6b846416854416146d0c7e12d58fb4aec14a0066 /linux-user | |
| parent | target-ppc: fix evmergelo and evmergelohi (diff) | |
| download | qemu-22555301adabad6ef2401a7f02bfc2337044ddbd.tar.gz qemu-22555301adabad6ef2401a7f02bfc2337044ddbd.tar.xz qemu-22555301adabad6ef2401a7f02bfc2337044ddbd.zip | |
gdb-xml: fix hacks in powerpc register numbering
The powerpc xml files contained a hack--an empty, non-existent
register--for getting the register numbers to line up for
newer (XML-aware) and older (non-XML-aware) GDB. While this hack worked
in some cases, it didn't work in all cases, notably when the user used
`finish' or `continue': GDB would attempt to read the non-existent
register and QEMU would complain.
This patch fixes things up properly. Instead of inserting a fake
register, we explicitly declare the floating-point and SPE registers to
start at 71. This action accomplishes the same thing as the nasty hack,
except that now GDB never tries to fetch the non-existant register 70.
Signed-off-by: Nathan Froyd <froydnj@codesourcery.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Diffstat (limited to 'linux-user')
0 files changed, 0 insertions, 0 deletions