source: mainline/kernel/arch/ia32

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Diff Rev Age Author Log Message
(edit) @e0e00d7   14 years sucha14 cstyle lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @fb45c7b   14 years sucha14 Call PSE variant of map_kernel on AP. This fixes boot on ia32 with SMP … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @6d8c4654   14 years sucha14 Add missing copyright header lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @c22531fc   14 years martin cstyle (no change in functionality) lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @abf04a54   14 years jakub Merge PIO improvement from Zdenek Bouska. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @e3e4a2c   14 years martin resurrect the original PSE page mapping code and use it if PSE is … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @1c99eae   14 years martin cstyle (no change in functionality) lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @ac7f81d   14 years sucha14 Also exclude read_msr from asm.h on i486 lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @8c15255   14 years sucha14 Add support for i486/vortex86 processor lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @f4fa6d9   14 years sucha14 Remove CPUID check for PSE on ia32 as we no longer need that lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @b112055   14 years sucha14 Boot ia32 without Page Size Extensions lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @c0699467   14 years martin do not provide general access to kernel headers from uspace, only … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @9e34750   14 years martin [merge] VESA VBE improvements (thx Martin Sucha) lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @c427578   14 years sucha14 Request VBE 3.0 information from the BIOS. Fixes setting non-standard … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @26aafe8   14 years martin cleanup the huge mess related to stacks, their sizes and locations use … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @4489117   14 years jakub For useful stack traces, we need to make sure we have frame pointers. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @f36787d7   14 years jakub Fix formatting of ia32 istate_decode(). lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @b678410   14 years jiri Merge mainline changes. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @8b6930d   14 years jakub Add ssize_t for kernel. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @8aa2b3b   14 years jiri Merge mainline changes. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @c81e5e0   14 years martin ia32: improve linker scripts lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @4eb260a   14 years martin remove unused variable lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @cb4f078   14 years martin unify kernel byte string implementations lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @667a4f8   14 years zdenek.bouska Memory mapped registers accessible by pio_* frunctions (ia32, amd64) lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @04803bf   14 years jiri Merge mainline changes (needs fixes). lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @1e00216   14 years martin add support for line number debug information into linker scripts … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @f902d36   15 years martin rename the dp8390 driver (and everything related) to ne2000 as it is … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @acc7ce4   15 years martin uspace interrupt controller drivers for i8259 and APIC (non-functional … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @c11ebb6a   15 years martin NE2000 ISA for QEMU 0.13 (use hardwired IRQ 5) lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @eff1f033   15 years jiri Match platform driver based on platform name instead of architecture … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @96b02eb9   15 years martin more unification of basic types - use sysarg_t and native_t (unsigned … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @7e752b2   15 years martin * correct printf() formatting strings and corresponding arguments * … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @5587cf7   15 years martin * use portable constant defines for integer range constants * add … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @dc0b964   15 years martin * do not hardwire PRI??? formatting macros in the sources, use … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @e9e5b9ab   15 years jakub Disable access to I/O ports that are in the last byte of the I/O port … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @a13c6bc   15 years jakub Fix TSS_IOMAP_SIZE. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @598f90e   15 years jiri Use istate_t definitions from kernel instead of duplicating them. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @ff586e06   15 years martin indentation and spacing fixes (no change in functionality) lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @17ccb9d7   15 years martin whitespace changes lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @be3f94c   15 years martin do not clutter global namespace with internal defines lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @1d3d2cf   15 years martin rename gdtselector to GDT_SELECTOR to make explicit it is a macro … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @142084b2   15 years martin safer way how to register memory zones, do not ignore zones with … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @7cf3e66   15 years jakub Fix ia32 build. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @2bf2e1d   15 years jakub Remove orphaned declaration. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @91ef7cfd   15 years jakub Remove obsolete comment. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @864e272   15 years jakub Remove mysterious use of SP_DELTA. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @c8cd9a8   15 years jakub Preallocate space for the istate structure on the stack for the use by … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @0d1e976   15 years jakub Sync ia32 istate_decode() with the formatting used by the amd64 version. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @d029434   15 years jakub Use symbolic representation for selectors. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @246f939   15 years jakub Allocate space for the fake error word and the istate structre at … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @0cd21bf   15 years jakub Sanitize EFLAGS in sysenter_handler. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @1b6c058   15 years jakub Add definitions for a few more EFLAGS bits. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @8269769   15 years jakub Fix copyright year. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @35599c9   15 years jakub Use the proper condition code with the CMOVcc instruction. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @8078180   15 years jakub Replace a branch instruction with conditional move. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @b539f54   15 years jakub Do not clobber preserved register EBX. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @efbd094   15 years jakub No need to clear the NT flag before IRET if the kernel never sets it … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @f4946de   15 years jakub Use trap gate instead of interrupt gate for the syscall int handler. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @4e91239   15 years jakub Move comment to a better location. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @44c69b66   15 years jakub Make the code in asm.S independent of the interrupt vector used for … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @c15b374   15 years jakub Introduce PF_ACCESS_UNKNOWN to be used by the debuging/panicking code … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @b808660   15 years jakub Do not align ia32 int handlers on any pre-defined power-of-two … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @9097982f   15 years jakub Remove outdated comment. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @676afa2   15 years jakub Fix grammar. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @ed7998b   15 years jakub Rewrite the SYSENTER syscall handler to use istate_t for parameter … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @0737078   15 years jakub Rewrite the slow ia32 syscall handler to use istate_t for parameter … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @77385fe   15 years jakub Reorganize the ia32 istate_t slightly so that it can also be used by … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @22c3444   15 years martin improve early printout scrolling speed lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @ca8f84f   15 years martin it might be handy for early_putchar to also interpret backspace (i.e. … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @7a0359b   15 years martin improve kernel function tracing - add support for more generic kernel … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @b5382d4f   15 years martin fix off-by-one mistake when interpreting newline lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @da52547   15 years martin add early_putchar() which can be used to do early kernel console … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @6dce6af   15 years martin switch to C-style comments improve indentation lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @90ed058   15 years jakub Merge ia32 interrupt handler and trap frame improvements. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @873c681   15 years martin initial support for early kernel debugging prints use C comments in … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @eee047c   15 years jakub Interrupt handlers should clear the direction flag too. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @5cca935   15 years jakub Optimize CLEAR_NT_FLAG. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @9110ff0   15 years jakub Bump up INTERRUPT_ALIGN as the new interrupt handler would not fit in … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @99718a2e   15 years martin improve code readability lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @0a79ad9   15 years martin rename functions for consistency lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @0c3e63f   15 years martin map Local APIC and I/O APIC using hw_map() lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @4edd57fd   15 years martin the limit in the APIC driver is on CPU ids, not APIC ids (however, I … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @c9eb31c2   15 years jakub Print all potentially interesting information about an ia32 trap frame … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @6473d41   15 years jakub Alter the ia32 istate_t so that the stack trace printed upon a panic … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @fe32163   15 years martin improve support for inactive CPUs major revision of MADT and MPS … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @49eb681   15 years martin code cleanup (no change in functionality) lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @e3038b4   15 years jakub Merge unified panic architecture (Phase 1). Note that this is still … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @22a28a69   15 years jakub Rename decode_istate() to istate_decode() and declare it only once in … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @64f6ef04   15 years martin amd64: create identity mapping of the first 8 GB of physical memory … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @33dac7d   15 years martin improve printouts lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @2ddcc7b   15 years martin cstyle cleanup (no change in functionality) lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @68667ce   15 years martin add physical memory workaround for amd64 lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @720db0c   15 years martin fix erroneous resizing of physical zones (ticket #240) lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @cae5404   15 years martin add simple temporary workaround (far from any proper solution) for the … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @62baed17   15 years jakub Switch ia32 to use the unified panic architecture. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @ccb426c   15 years martin improve other kernel printouts lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @214ec25c   15 years martin use unsigned integers for exception and interrupt numbers lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @b3b7e14a   15 years martin distinguish between "hot" and "cold" exceptions display only "hot" … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @e3ce39b   15 years jakub Lock the page tables before working with them on ia32. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @da1bafb   15 years martin major code revision - replace spinlocks taken with interrupts … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
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