456 Commits (a6a1052096c72660a24fead2e1e7d580ea4f8bc2)

Autor SHA1 Nachricht Datum
  Michael Brown a6a1052096 Applied a modified version of holger's regparm patches. vor 17 Jahren
  Holger Lubitz 0ae6c53bd9 Revert "make __udivmoddi4 static" - gcc links to it implicitly vor 17 Jahren
  Holger Lubitz 9a4790667a make multiboot_load static vor 17 Jahren
  Holger Lubitz dc38303ff9 make nbi_load static vor 17 Jahren
  Holger Lubitz 5ec4e2ad50 make eltorito_load static vor 17 Jahren
  Holger Lubitz 9e7b165017 make __udivmoddi4 static vor 17 Jahren
  Michael Brown 09118cd5bf Don't overwrite %dl with a (potentially) modified drive number if we vor 17 Jahren
  Michael Brown d5e39286f7 We probably shouldn't leave interrupts disabled when starting an OS. vor 17 Jahren
  Michael Brown 9aa61ad5a2 Add per-file error identifiers vor 17 Jahren
  Michael Brown 75912b3b77 Remove some obsolete sections of librm.h and libkir.h. vor 17 Jahren
  Michael Brown 07e11f8af9 Minor debug improvement vor 17 Jahren
  Michael Brown 2cfe0dee1f Don't trash the %ecx value returned by relocate(). This was causing vor 17 Jahren
  Michael Brown a8111e8ab7 Remove INT 13,4b handler; it represents an incomplete feature (CD-ROM vor 17 Jahren
  Michael Brown 0d9d2ccbae Completed definition of struct int13_cdrom_specification, and moved to vor 17 Jahren
  Michael Brown 013d381e3c Real-mode code might set the direction flag, which would cause carnage. vor 17 Jahren
  Michael Brown c94cdf2b7d Move .zinfo to libprefix.S; it doesn't belong with the decompression code. vor 17 Jahren
  Michael Brown dc52db4920 Removed dead code identified by symcheck vor 17 Jahren
  Michael Brown 38dbe14bbe Kill off redundant references to the .zprefixes. vor 17 Jahren
  Michael Brown 84551d485e Update all prefixes currently referring to _load_size to include a vor 17 Jahren
  Michael Brown 0929142a15 Rename _rom_size to _load_size_sect, since hdprefix.S also uses it. vor 17 Jahren
  Michael Brown 048bbeeebc Compressed ROM images now work. vor 17 Jahren
  Michael Brown 6d2e4e719c Move uninitialised .data16 variables to .bss16; saves around 2000 vor 17 Jahren
  Michael Brown 389204713f Kill off some long-redundant CFLAGS vor 17 Jahren
  Michael Brown 833d6cc8ec Add __bss16() macro, and allow use of .bss16 section by removing vor 17 Jahren
  Michael Brown ab859a5355 Use a single _payload_offset linker-defined variable to locate the vor 17 Jahren
  Michael Brown 0b5059c40b Skip the length field prepended by util/nrv2b.c vor 17 Jahren
  Michael Brown b37e267d1b Modified calling convention: we now update %esi and %edi just like a vor 17 Jahren
  Michael Brown 3feac9465e "not" doesn't affect flags, "xor $-1" does. vor 17 Jahren
  Michael Brown 26473105cd On advice of hpa: be more patient with the KBC and SCPA methods; retry vor 17 Jahren
  Michael Brown adf192f566 Shrink cpu.c and render it useful for our purposes. vor 17 Jahren
  Michael Brown e330db3c74 Dead code removal. vor 17 Jahren
  Michael Brown 95c07736cb Be more aggressive in attempts to enable A20, now that we have the vor 17 Jahren
  Michael Brown 8624fdc445 Kill off the enforced RX quota; it only seems to hurt on real hardware. vor 17 Jahren
  Michael Brown 57b5e227ff Use fast in-situ test for gate A20 being set, to cut down on the vor 17 Jahren
  Michael Brown 2ac7694c3e Improve error reporting for strange length combinations reported by vor 17 Jahren
  Michael Brown efd322091d Set up %ds *before* testing a value in our data segment (d'oh!). vor 17 Jahren
  Michael Brown f6f9a3098d Report RX errors via netdev_rx_err() vor 17 Jahren
  Michael Brown fb16f90699 Dump first 64 bytes of chained ISR when debugging is enabled. vor 17 Jahren
  Michael Brown edc4648c39 Protect ISR against failure to unhook. vor 17 Jahren
  Michael Brown 4e14b020a5 Master IRQ should be EOIed first, I think. vor 17 Jahren
  Michael Brown 19871cbb96 We probably ought not to call INT13 with interrupts disabled. vor 17 Jahren
  Michael Brown 027fed72c1 Working code to call the PXE stack from within the ISR. vor 17 Jahren
  Michael Brown cd7e296cbe Always increase number of BIOS drives when registering vor 17 Jahren
  Michael Brown b90d321dfb Change %dl fixup rules for INT13: vor 17 Jahren
  Michael Brown c7d9fdb5b9 Proof of concept; works, but has several hard-coded hacks. vor 17 Jahren
  Michael Brown 8bce52d348 Set CF by default, clear on success (rather than clearing and setting vor 17 Jahren
  Holger Lubitz 4ff85d9f15 Add -mpreferred-stack-boundary=2 to i386 CFLAGS as it's almost always a win. vor 17 Jahren
  Michael Brown 4c418d2100 Use net_device_operations structure and netdev_nullify() to allow for vor 17 Jahren
  Holger Lubitz c7549bcebe convert to zalloc vor 17 Jahren
  Holger Lubitz bb61774ee4 convert to zalloc vor 17 Jahren