ds1225y nvram: Fix some bugs
- whole nvram was erased in some conditions- fix out of range accesses- improve reading speed by keeping contents in memory- rename capacity to chip_size
(Hervé Poussineau)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4051 c046a42c-6fe2-441c-8c8c-71466251a162
Slowdown SDL while minimized
When SDL is invisible/minimized, there is no need to keep calling theVGA refresh 33 times per second. This patch reduces in that case therate to 2 times per second, which should be responsive enough for theun-minimizing event....
SDL mouse events smoothness
(Samuel Thibault)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4049 c046a42c-6fe2-441c-8c8c-71466251a162
Math functions helper for CONFIG_SOFTFLOAT=yes
The patch below adds isfinite() and isnormal() functions which canwork with float64 type, used when CONFIG_SOFTFLOAT=yes.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4048 c046a42c-6fe2-441c-8c8c-71466251a162
Use float32/64 instead of float/double
The patch below uses the float32 and float64 types instead of the floatand double types in the PPC code. This doesn't change anything whenusing softfloat-native as the types are the same, but that helpscompiling the PPC target with softfloat....
e1000: fix endianness issues
This patch fixes endianness issues in the e1000 nic emulation, whichcurrently only works on little endian hosts with little endian targets.
Byte swapping does not depend on host endianness, so this patch removethe use of cpu_to_le32 and le32_to_cpu functions. It depends on the path...
rtl8139: fix endianness on big endian targets
On big endian targets with mmio accesses, the values are not alwaysswapped, depending on the accessed register. The Linux 8139too modulewas able to cope with that, but not the 8139cp one.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4045 c046a42c-6fe2-441c-8c8c-71466251a162
Fix i32 memory backed variables on 64-bit host
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4044 c046a42c-6fe2-441c-8c8c-71466251a162
Convert from DOS to UNIX format, no code change.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4043 c046a42c-6fe2-441c-8c8c-71466251a162
TCG README fixes (Stuart Brady)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4042 c046a42c-6fe2-441c-8c8c-71466251a162
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