c0c20860ed
Lots of improvements to 64-bit Sortix.
...
Fixed 64-bit-ness bug in BSR() and BSF().
Added 64-bit system call stubs in libmaxsi.
Added a Elf64 program loader.
Fixed uninitialized memory bug in the scheduler.
x64/boot.s now takes care of user-space memory permissions.
Fixed bug in x64/syscall.s
That's right. The system now boots in 64-bit mode.
It is horribly unstable, though.
2011-12-01 10:45:44 +01:00
f460c4abec
Added support for 64-bit interrupts.
2011-11-30 23:30:14 +01:00
f0ec4ffacc
Forgot to push %rbp in x64/syscall.s
2011-11-29 11:45:00 +01:00
0b1c2a77c9
x64 now compiles again and runs on real hardware.
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A nasty bug was fixed that caused triple faults on systems with > 1 GiB RAM.
2011-11-29 01:31:54 +01:00
4579384312
Ported the GDT and TSS to x64.
2011-10-10 01:16:36 +02:00
a1cf7e9dbc
Removed unneeded and unused old memory management assembly.
2011-10-10 01:14:14 +02:00
66192d1e86
Rewrote memory management again and added support for x64 and forking.
2011-10-10 01:02:57 +02:00
f1848b9932
Added comments to x64/boot.s.
2011-09-21 21:08:43 +02:00
4bc2841ef0
Restored the partial support for x64.
2011-09-08 21:09:14 +02:00
9995354f95
Moved CPU code shared by x86 and x64 into x86-family.
2011-08-12 17:33:18 +02:00
9b79673dcb
Initial version of Sortix.
2011-08-05 14:25:00 +02:00
Jonas 'Sortie' Termansen