]> Git Repo - qemu.git/commit
projects / qemu.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: f71903d) | patch
SH4: Fix swap.b
authoraurel32 <aurel32@c046a42c-6fe2-441c-8c8c-71466251a162>
Sun, 12 Oct 2008 23:32:40 +0000 (23:32 +0000)
committeraurel32 <aurel32@c046a42c-6fe2-441c-8c8c-71466251a162>
Sun, 12 Oct 2008 23:32:40 +0000 (23:32 +0000)
commitc69e3264c3553697077f88571829face4e673100
tree4fd011642d9380867ee7233374a1b3d92fb6f500tree | snapshot
parentf71903d020667ae704cf803d0cd64f80c879c6d0commit | diff
SH4: Fix swap.b

The SH4 manual documents the swap.b instruction as follows:

        SWAP.B Rm,Rn
                Rm → swap lower 2 bytes → Rn

Current QEMU code, in addition to the above, also clears the high
16 bits. The immediate breakage I saw is that htonl function applied
to  netmask of 255.255.255.0 gives 0, which breaks all networking.

(Vladimir Prus)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5471 c046a42c-6fe2-441c-8c8c-71466251a162
target-sh4/translate.c diff | blob | blame | history
Empty description
This page took 0.025802 seconds and 4 git commands to generate.