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2003-07-29correct CPL support (should fix flat real mode support)bellard1-16/+15
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@343 c046a42c-6fe2-441c-8c8c-71466251a162
2003-07-27more generic ljmp and lcall - fixed REPNZ usage for non compare string ops ↵bellard1-41/+283
(FreeDos boot loader fix) git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@340 c046a42c-6fe2-441c-8c8c-71466251a162
2003-07-26real mode support (now boots from BOCHS BIOS and LGPL'ed VGA BIOS)bellard1-0/+31
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@333 c046a42c-6fe2-441c-8c8c-71466251a162
2003-07-07dummy rdmsr and wrmsr support - xor reg, reg optimizationbellard1-0/+39
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@311 c046a42c-6fe2-441c-8c8c-71466251a162
2003-07-01more accurate bcd convert - fixed FPU exceptionsbellard1-61/+31
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@304 c046a42c-6fe2-441c-8c8c-71466251a162
2003-06-25fixed VM86 support in Virtual Linux - fixed compilation issues with gcc 2.96 ↵bellard1-4/+21
- cpuid returns now pentium pro in order to avoid F00F bug workaround in Linux kernel git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@277 c046a42c-6fe2-441c-8c8c-71466251a162
2003-06-24more ring 0 operationsbellard1-83/+418
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@261 c046a42c-6fe2-441c-8c8c-71466251a162
2003-06-21ring 0 opsbellard1-16/+168
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@254 c046a42c-6fe2-441c-8c8c-71466251a162
2003-06-15fixed float to int overflow bug - added ARM host correct roundings for float ↵bellard1-1/+74
rounding git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@237 c046a42c-6fe2-441c-8c8c-71466251a162
2003-06-09more code moved to helpers - sipmplified x86 float constants definitionsbellard1-0/+150
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@217 c046a42c-6fe2-441c-8c8c-71466251a162
2003-06-05separated helpers from micro operationsbellard1-0/+735
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@204 c046a42c-6fe2-441c-8c8c-71466251a162