josh
f07e34c849
updated link script to pack things better
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git-svn-id: svn://anubis/hos/trunk@37 5b3e749e-e535-0410-8002-a9bb6afbdfca
2009-07-02 03:43:44 +00:00
josh
e907902ca0
changed mm functions to C++ linkage
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git-svn-id: svn://anubis/hos/trunk@36 5b3e749e-e535-0410-8002-a9bb6afbdfca
2009-07-02 03:35:24 +00:00
josh
a8947f8aa3
added mm_map() to map addresses and mm_page_alloc() to allocate physical pages
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git-svn-id: svn://anubis/hos/trunk@35 5b3e749e-e535-0410-8002-a9bb6afbdfca
2009-07-02 03:28:25 +00:00
josh
2bddc1d428
filled out more of mm_bootstrap() including initializing the free page linked list
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git-svn-id: svn://anubis/hos/trunk@34 5b3e749e-e535-0410-8002-a9bb6afbdfca
2009-07-02 01:09:09 +00:00
josh
bfb4f3bdd0
changed k_bootstrap from C to C++ source file
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git-svn-id: svn://anubis/hos/trunk@33 5b3e749e-e535-0410-8002-a9bb6afbdfca
2009-07-01 21:17:24 +00:00
josh
db192f6d36
added CXXFLAGS to disable rtti and exceptions; added C++ support to header files; moved mm.c to mm.cc to use C++ functionality
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git-svn-id: svn://anubis/hos/trunk@32 5b3e749e-e535-0410-8002-a9bb6afbdfca
2009-07-01 19:52:18 +00:00
josh
2faa2cc8d6
added mm_bootstrap() skeleton function
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git-svn-id: svn://anubis/hos/trunk@31 5b3e749e-e535-0410-8002-a9bb6afbdfca
2009-07-01 17:34:52 +00:00
josh
02c2b25ded
added DEPS definition in subdir.mak so dependency files are automatically generated again
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git-svn-id: svn://anubis/hos/trunk@30 5b3e749e-e535-0410-8002-a9bb6afbdfca
2009-07-01 12:39:43 +00:00
josh
39ea3f231b
added bootstrap_stack so the temporary stack is not in the same place as the page directory
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git-svn-id: svn://anubis/hos/trunk@29 5b3e749e-e535-0410-8002-a9bb6afbdfca
2009-07-01 01:53:43 +00:00
josh
981a01ba9b
added linker script symbols and address macros to hos_defines.h
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git-svn-id: svn://anubis/hos/trunk@28 5b3e749e-e535-0410-8002-a9bb6afbdfca
2009-07-01 01:51:02 +00:00
josh
3eea1b4fd3
building in linux with i586-elf cross-compiler as well
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git-svn-id: svn://anubis/hos/trunk@27 5b3e749e-e535-0410-8002-a9bb6afbdfca
2009-06-30 23:31:30 +00:00
josh
be8d6015ff
Added mm_record_mmap_entry() and calls to it in k_bootstrap().
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git-svn-id: svn://anubis/hos/trunk@26 5b3e749e-e535-0410-8002-a9bb6afbdfca
2009-06-30 21:29:44 +00:00
josh
6ea8fe1a27
Added k_bootstrap.c, k_early_panic.[ch]
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Calling k_bootstrap() from boot.asm in segmented mode
git-svn-id: svn://anubis/hos/trunk@25 5b3e749e-e535-0410-8002-a9bb6afbdfca
2009-06-30 20:12:39 +00:00
josh
d4f5a0b244
Added multiboot.h
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git-svn-id: svn://anubis/hos/trunk@24 5b3e749e-e535-0410-8002-a9bb6afbdfca
2009-06-30 18:17:20 +00:00
josh
1548e7327a
added SUBDIRS support to subdir.mak for recursive building
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git-svn-id: svn://anubis/hos/trunk@23 5b3e749e-e535-0410-8002-a9bb6afbdfca
2009-06-30 17:54:09 +00:00
josh
90e03d4f95
Added include folder with hos_types.h and hos_defines.h
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Added mm build subdir with mm.c
Updated subdir.mak to build $(subdir)_all.o instead of $(subdir).o
Updated main Makefile to pass SUBDIR in to subdirectory builds, add $(HOS_TOPLEVEL)/include to compiler include path, and made the linker write a map file
Updated boot.asm to use the page_directory symbol from the .bss section defined in mm.o as its temporary stack area
git-svn-id: svn://anubis/hos/trunk@22 5b3e749e-e535-0410-8002-a9bb6afbdfca
2009-06-29 19:55:50 +00:00
josh
fb807847bf
fixed SUBDIRS_clean definition in Makefile
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git-svn-id: svn://anubis/hos/trunk@21 5b3e749e-e535-0410-8002-a9bb6afbdfca
2009-06-29 13:40:33 +00:00
josh
d8f7e731e1
moved boot.asm into kernel/boot, added kernel/boot/Makefile using new subdir.mak
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git-svn-id: svn://anubis/hos/trunk@20 5b3e749e-e535-0410-8002-a9bb6afbdfca
2009-06-25 21:57:50 +00:00
josh
a5ca4348d9
changing Makefile system a bit, again
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git-svn-id: svn://anubis/hos/trunk@19 5b3e749e-e535-0410-8002-a9bb6afbdfca
2009-06-25 19:46:49 +00:00
josh
8fe8d78051
realigned assembly a bit
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git-svn-id: svn://anubis/hos/trunk@18 5b3e749e-e535-0410-8002-a9bb6afbdfca
2009-06-25 19:12:25 +00:00
josh
1b0da72e5a
moved PLATFORM and associated definitions from Makefile to kernel/Makefile so the kernel can be built by itself
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git-svn-id: svn://anubis/hos/trunk@17 5b3e749e-e535-0410-8002-a9bb6afbdfca
2009-06-25 18:03:39 +00:00
josh
8493002072
removed jump at start symbol since the bootloader starts after the multiboot header anyway; added diagnostic characters "a", "b"
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git-svn-id: svn://anubis/hos/trunk@16 5b3e749e-e535-0410-8002-a9bb6afbdfca
2009-06-25 15:16:01 +00:00
josh
1ba82ac77f
added svn:ignore to a few directories; kernel linked to virtual address 0xE000_0000 and running there in segmented mode
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git-svn-id: svn://anubis/hos/trunk@15 5b3e749e-e535-0410-8002-a9bb6afbdfca
2009-06-25 15:02:46 +00:00
josh
13f467ca47
i guess genisoimage likes to modify iso/boot/grub/stage2_eltorito
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git-svn-id: svn://anubis/hos/trunk@14 5b3e749e-e535-0410-8002-a9bb6afbdfca
2009-06-25 13:17:48 +00:00
josh
81a56c9fcf
build system works using i586-elf cross-compiler in cygwin
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git-svn-id: svn://anubis/hos/trunk@13 5b3e749e-e535-0410-8002-a9bb6afbdfca
2009-06-25 13:16:22 +00:00
josh
788597b6f4
added linker script
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git-svn-id: svn://anubis/hos/trunk@12 5b3e749e-e535-0410-8002-a9bb6afbdfca
2009-06-24 21:53:32 +00:00
josh
09fb19df15
little Makefile change
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git-svn-id: svn://anubis/hos/trunk@11 5b3e749e-e535-0410-8002-a9bb6afbdfca
2009-06-24 18:30:57 +00:00
josh
af529606e9
load address changed to 1MB
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git-svn-id: svn://anubis/hos/trunk@7 5b3e749e-e535-0410-8002-a9bb6afbdfca
2007-07-25 03:30:16 +00:00
josh
f58228c559
fixed sample boot.asm, changed Makefile target to $(ISO)
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git-svn-id: svn://anubis/hos/trunk@6 5b3e749e-e535-0410-8002-a9bb6afbdfca
2007-07-25 03:16:59 +00:00
josh
8f00324b30
bootable with small multiboot kernel
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git-svn-id: svn://anubis/hos/trunk@5 5b3e749e-e535-0410-8002-a9bb6afbdfca
2007-07-25 03:00:58 +00:00
josh
bdf4ce8ae8
added clean target
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git-svn-id: svn://anubis/hos/trunk@4 5b3e749e-e535-0410-8002-a9bb6afbdfca
2007-07-25 01:18:24 +00:00
josh
e124ac5b1b
Makefiles created, added initial iso directory
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git-svn-id: svn://anubis/hos/trunk@3 5b3e749e-e535-0410-8002-a9bb6afbdfca
2007-07-25 01:08:19 +00:00
josh
fba9e3ea54
created kernel directory
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git-svn-id: svn://anubis/hos/trunk@2 5b3e749e-e535-0410-8002-a9bb6afbdfca
2007-07-23 03:32:19 +00:00
josh
43d1ca0e18
initial creation of trunk directory
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git-svn-id: svn://anubis/hos/trunk@1 5b3e749e-e535-0410-8002-a9bb6afbdfca
2007-07-23 03:11:24 +00:00
0aaf5db5ad
Import backup from 2006-01-02
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89d962e33a
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712337c485
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761e3f0483
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98abfc2af0
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677551fba5
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7daa1c5336
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0521733e20
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396c5f3452
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9e03bfc8b6
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2b67ff6f49
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