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b5c9d24a |
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09-Jul-2012 |
Alex Smith <alex@alex-smith.me.uk> |
Implemented threading for x86_64. * Thread creation and switching is working fine, however threads do not yet get interrupted because I've not implemented hardware interrupt handling yet (I'll do that next). * I've made some changes to struct iframe: I've removed the e/r prefixes from the member names for both 32/64, so now they're just named ip, ax, bp, etc. This makes it easier to write code that works with both 32/64 without having to deal with different iframe member names.
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4304bb98 |
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04-Jul-2012 |
Alex Smith <alex@alex-smith.me.uk> |
Added arch_cpu.cpp to the x86_64 build. * Some things are currently ifndef'd out completely for x86_64 because they aren't implemented, there's a few other ifdef's to handle x86_64 differences but most of the code works unchanged. * Renamed some i386_* functions to x86_*. * Added a temporary method for setting the current thread on x86_64 (a global variable, not SMP safe). This will be changed to be done via the GS segment but I've not implemented that yet.
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0897e314 |
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02-Jul-2012 |
Alex Smith <alex@alex-smith.me.uk> |
Merged x86_64 headers into x86 headers. Not many changes seeing as there's not much x86_64 stuff done yet. Small differences are handled with ifdefs, large differences (descriptors.h, struct iframe) have separate headers under arch/x86/32 and arch/x86/64.
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b5c9d24abcc3599375153ed310b495ea944d46a0 |
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09-Jul-2012 |
Alex Smith <alex@alex-smith.me.uk> |
Implemented threading for x86_64. * Thread creation and switching is working fine, however threads do not yet get interrupted because I've not implemented hardware interrupt handling yet (I'll do that next). * I've made some changes to struct iframe: I've removed the e/r prefixes from the member names for both 32/64, so now they're just named ip, ax, bp, etc. This makes it easier to write code that works with both 32/64 without having to deal with different iframe member names.
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4304bb9894335fe5e5bd667a1f27dc7605c2e5b9 |
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04-Jul-2012 |
Alex Smith <alex@alex-smith.me.uk> |
Added arch_cpu.cpp to the x86_64 build. * Some things are currently ifndef'd out completely for x86_64 because they aren't implemented, there's a few other ifdef's to handle x86_64 differences but most of the code works unchanged. * Renamed some i386_* functions to x86_*. * Added a temporary method for setting the current thread on x86_64 (a global variable, not SMP safe). This will be changed to be done via the GS segment but I've not implemented that yet.
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0897e314b79d09b04349d3cfe6093a3fd6220da1 |
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02-Jul-2012 |
Alex Smith <alex@alex-smith.me.uk> |
Merged x86_64 headers into x86 headers. Not many changes seeing as there's not much x86_64 stuff done yet. Small differences are handled with ifdefs, large differences (descriptors.h, struct iframe) have separate headers under arch/x86/32 and arch/x86/64.
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