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* Fix restore of older snapshots for target-i386 on big endian hostsaliguori2008-10-291-2/+2
| | | | | | | | | | | | A target_ulong may be 64-bit. Passing it to a function expecting a 32-bit pointer is wrong and unfortunately happens to work for x86. It won't work on big endian hosts though. Change the code to work properly on all hosts. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5570 c046a42c-6fe2-441c-8c8c-71466251a162
* Resurrect the safe part of r5274blueswir12008-10-021-2/+2
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5401 c046a42c-6fe2-441c-8c8c-71466251a162
* Fix save/restore regression introduced by r5318aliguori2008-09-291-1/+1
| | | | | | | | | | sysenter_cs is a u32 and is loaded as a u32. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5351 c046a42c-6fe2-441c-8c8c-71466251a162
* Revert r5274 which breaks savevm/loadvmblueswir12008-09-251-2/+2
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5321 c046a42c-6fe2-441c-8c8c-71466251a162
* SYSENTER/SYSEXIT IA-32e implementation (Alexander Graf).balrog2008-09-251-6/+11
| | | | | | | | | | | On Intel CPUs, sysenter and sysexit are valid in 64-bit mode. This patch makes both 64-bit aware and enables them for Intel CPUs. Add cpu save/load for 64-bit wide sysenter variables. Signed-off-by: Alexander Graf <agraf@suse.de> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5318 c046a42c-6fe2-441c-8c8c-71466251a162
* Add signed versions of save/load functionsblueswir12008-09-201-2/+2
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5274 c046a42c-6fe2-441c-8c8c-71466251a162
* Move interrupt_request and user_mode_only to common cpu state.pbrook2008-07-011-3/+4
| | | | | | | | Save and restore env->interrupt_request and env->halted. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4817 c046a42c-6fe2-441c-8c8c-71466251a162
* save more CPU statebellard2008-06-041-4/+36
| | | | git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4669 c046a42c-6fe2-441c-8c8c-71466251a162
* Correctly save and restore env->a20_mask now that it is a 64-bitaurel322008-05-041-2/+6
| | | | | | | variable. Noticed by Erik de Castro Lopo. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4334 c046a42c-6fe2-441c-8c8c-71466251a162
* remove target ifdefs from vl.caurel322008-05-041-0/+264
(Glauber Costa) git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4327 c046a42c-6fe2-441c-8c8c-71466251a162
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