# # ChangeLog for src in mainline # # Generated by Trac 1.6 # 2025-08-23T13:12:31Z Mon, 05 Sep 2005 10:55:50 GMT Ondrej Palkovsky [8fe379b5] * src/Makefile.config (modified) * test/fpu/sse1/test.c (added) Test that really tests SSE context switching. Sun, 04 Sep 2005 23:38:03 GMT Ondrej Palkovsky [ae9624e] * arch/amd64/Makefile.inc (modified) * arch/amd64/src/boot/boot.S (modified) * arch/ia32/Makefile.inc (modified) * arch/ia64/Makefile.inc (modified) * arch/mips/Makefile.inc (modified) * arch/ppc/Makefile.inc (modified) * src/Makefile (modified) * tools/genmap.py (modified) Symbol table now contains static functions too. NOTE: gcc heavily ... Sun, 04 Sep 2005 23:18:16 GMT Jakub Jermar [824553ed] * arch/amd64/include/byteorder.h (added) * arch/ia32/include/byteorder.h (added) * arch/ia64/include/byteorder.h (added) * arch/mips/include/byteorder.h (added) * arch/ppc/include/byteorder.h (added) * doc/requirements (modified) * include/symtab.h (modified) * src/debug/symtab.c (modified) Add byteorder.h to support conversions between different endianesses. ... Sun, 04 Sep 2005 19:43:15 GMT Ondrej Palkovsky [4f1475d4] * arch/amd64/Makefile.inc (modified) * arch/amd64/_link.ld.in (moved) * arch/amd64/include/mm/page.h (modified) * arch/ia32/Makefile.inc (modified) * arch/ia64/Makefile.inc (modified) * arch/mips/Makefile.inc (modified) * arch/ppc/Makefile.inc (modified) * src/Makefile (modified) * src/clean.amd64 (modified) Added preprocessed linker script to AMD architecture, so that the ... Sun, 04 Sep 2005 17:54:25 GMT Jakub Jermar [ee7e6ace] * arch/amd64/src/boot/boot.S (modified) * arch/amd64/src/gencontext.c (deleted) * src/Makefile (modified) * src/build.amd64 (modified) * src/clean.amd64 (modified) * tools/amd64/gencontext.c (added) * tools/genmap.py (moved) Create tools/ directory. Move helper scripts and tools out of src/ ... Sun, 04 Sep 2005 09:04:53 GMT Ondrej Palkovsky [23f4b1fb] * src/Makefile.config (modified) Sun, 04 Sep 2005 09:02:16 GMT Ondrej Palkovsky [8ff2f3f] * arch/amd64/src/fmath.c (deleted) * src/Makefile.config (modified) * src/build.amd64 (modified) * test/fpu/fpu1/test.c (modified) IA32 printf-double support migrated to amd64 Sun, 04 Sep 2005 08:28:55 GMT Ondrej Palkovsky [3396f59] * arch/amd64/_link.ld (modified) * arch/amd64/include/asm.h (modified) * arch/amd64/include/context.h (modified) * arch/amd64/include/cpu.h (modified) * arch/amd64/include/cpuid.h (modified) * arch/amd64/include/pm.h (modified) * arch/amd64/src/amd64.c (modified) * arch/amd64/src/boot/boot.S (modified) * arch/amd64/src/cpu/cpu.c (modified) * arch/amd64/src/fpu_context.c (moved) * arch/amd64/src/interrupt.c (modified) * arch/amd64/src/smp/ap.S (modified) * arch/ia32/include/fpu_context.h (modified) * arch/ia32/src/fpu_context.c (modified) * src/build.amd64 (modified) Fixed gdtr naming issues after ia32 changes. Fixed stack alignment ... Sat, 03 Sep 2005 20:55:06 GMT Josef Cejka [c835e7c] * src/debug/print.c (modified) Printf "E" and "F" format fixed. Sat, 03 Sep 2005 18:49:27 GMT Ondrej Palkovsky [78665c0] * src/Makefile.config (modified) Sat, 03 Sep 2005 18:32:50 GMT Ondrej Palkovsky [776c91a] * arch/amd64/include/pm.h (modified) * arch/amd64/src/boot/boot.S (modified) * arch/ia32/include/smp/mps.h (modified) * arch/ia32/src/smp/mps.c (modified) * arch/ia32/src/smp/smp.c (modified) * src/Makefile.config (modified) Changes to make ia32 smp code not architecture dependent. Changes to ... Sat, 03 Sep 2005 17:21:43 GMT Ondrej Palkovsky [b6d20a7] * include/symtab.h (modified) * src/debug/genmap.py (modified) Symbols now include filename Sat, 03 Sep 2005 16:40:25 GMT Ondrej Palkovsky [ab08b42] * arch/amd64/Makefile.inc (modified) * arch/amd64/_link.ld (modified) * arch/amd64/include/asm.h (modified) * arch/amd64/include/boot/boot.h (added) * arch/amd64/src/dummy.s (modified) * arch/amd64/src/interrupt.c (modified) * arch/ia32/Makefile.inc (modified) * arch/ia32/_link.ld (modified) * arch/ia32/include/smp/apic.h (modified) * arch/ia32/src/acpi/acpi.c (modified) * arch/ia32/src/acpi/madt.c (modified) * arch/ia32/src/interrupt.c (modified) * arch/ia32/src/smp/apic.c (modified) * arch/mips/Makefile.inc (modified) * arch/mips/_link.ld (modified) * arch/mips/src/mm/tlb.c (modified) * include/symtab.h (added) * src/Makefile (modified) * src/build.amd64 (modified) * src/debug/genmap.py (added) * src/debug/symtab.c (added) Added symbol table lookup in exceptions. This breaks ia64 & ppc ... Sat, 03 Sep 2005 14:16:25 GMT Josef Cejka [2f08a55d] * arch/amd64/include/fmath.h (modified) * arch/amd64/src/fmath.c (modified) * arch/ia32/include/fmath.h (modified) * arch/ia32/src/fmath.c (modified) * arch/ia64/include/fmath.h (modified) * arch/ia64/src/fmath.c (modified) * arch/mips/include/fmath.h (modified) * arch/mips/src/fmath.c (modified) * arch/ppc/include/fmath.h (modified) * arch/ppc/src/fmath.c (modified) * src/debug/print.c (modified) * test/print/print1/test.c (modified) Support for NaN and infinity in printf. Sat, 03 Sep 2005 13:11:54 GMT Ondrej Palkovsky [544b4bf] * arch/amd64/Makefile.inc (modified) * arch/amd64/src/amd64.c (modified) * include/mm/heap.h (modified) * src/build.amd64 (modified) Added basic FPU context (not working). Added CPU utilities from ia32 Sat, 03 Sep 2005 12:56:14 GMT Josef Cejka [51022e9b] * arch/ia32/src/boot/memmap.S (modified) * include/print.h (modified) * src/debug/print.c (modified) * test/print/print1/test.c (modified) E option in printf added. Sat, 03 Sep 2005 11:43:54 GMT Ondrej Palkovsky [345ce2f] * arch/amd64/include/atomic.h (deleted) * arch/ia32/include/atomic.h (modified) * src/build.amd64 (modified) Fixed asm problems in asm in atomic instructions. Sat, 03 Sep 2005 09:55:27 GMT Ondrej Palkovsky [be56c17] * src/proc/scheduler.c (modified) Fixed retyping, so that it compiles with gcc 4.0.2 Sat, 03 Sep 2005 09:52:47 GMT Ondrej Palkovsky [e515167d] * arch/amd64/Makefile.inc (modified) * arch/amd64/include/asm.h (modified) * arch/amd64/src/asm_utils.S (modified) * arch/amd64/src/cpu/cpu.c (modified) * arch/amd64/src/dummy.s (modified) * arch/amd64/src/proc/scheduler.c (moved) * arch/amd64/src/userspace.c (added) * arch/ia32/src/fpu_context.c (modified) * src/build.amd64 (modified) * src/mm/vm.c (modified) Added basic FPU context (not working). Added CPU utilities from ia32 ... Sat, 03 Sep 2005 00:19:23 GMT Ondrej Palkovsky [89344d85] * arch/amd64/Makefile.inc (modified) * arch/amd64/include/cpu.h (modified) * arch/amd64/include/cpuid.h (modified) * arch/amd64/include/mm/page.h (modified) * arch/amd64/src/amd64.c (modified) * arch/amd64/src/asm_utils.S (modified) * arch/amd64/src/boot/boot.S (modified) * arch/amd64/src/cpu/cpu.c (added) * arch/amd64/src/dummy.s (modified) * include/cpu.h (modified) * src/mm/page.c (modified) Changes, that were needed to make it work on Bochs. - We CAN use the ... Fri, 02 Sep 2005 17:57:11 GMT Jakub Jermar [bc1089a] * arch/amd64/include/atomic.h (modified) * arch/ia32/include/atomic.h (modified) * src/proc/scheduler.c (modified) * src/proc/thread.c (modified) Make atomic_dec() and atomic_inc() take (volatile int *) argument, ... Fri, 02 Sep 2005 16:51:14 GMT Ondrej Palkovsky [4bb86b4] * arch/amd64/include/boot/memmap.h (deleted) * arch/amd64/include/boot/memmapasm.h (deleted) * src/build.amd64 (modified) Use ia32 memmap.h/memmapash.h Fri, 02 Sep 2005 15:09:55 GMT Ondrej Palkovsky [32f6e1bd] * arch/amd64/_link.ld (modified) * arch/ia32/_link.ld (modified) * arch/ia32/src/boot/memmap.S (modified) * arch/ia32/src/mm/memory_init.c (modified) * src/build.amd64 (modified) Resolved mapping of e820 boot area, so that it can be accessed as ... Fri, 02 Sep 2005 14:00:48 GMT Ondrej Palkovsky [7df54df] * arch/amd64/Makefile.inc (modified) * arch/amd64/include/cpuid.h (added) * arch/amd64/src/amd64.c (modified) * arch/amd64/src/asm_utils.S (modified) * arch/amd64/src/boot/boot.S (modified) * arch/amd64/src/boot/memmap.S (deleted) * arch/amd64/src/dummy.s (modified) * arch/mips/include/debug.h (added) * src/build.amd64 (modified) * src/main/main.c (modified) Fixed stack settings in boot.S in real mode. Added ia32 memmap ... Thu, 01 Sep 2005 19:21:37 GMT Ondrej Palkovsky [73838ed] * arch/amd64/include/atomic.h (modified) * arch/amd64/src/fmath.c (modified) * arch/ia32/include/atomic.h (modified) * src/proc/scheduler.c (modified) * src/proc/thread.c (modified) Cleanups so that it compiles on ia-32 & amd-64 cleanly Thu, 01 Sep 2005 18:04:56 GMT Jakub Vana [5a2e9bbb] * arch/ia64/src/cpu/cpu.c (modified) * arch/ia64/src/fmath.c (modified) * src/time/timeout.c (modified) Missing ";" added Thu, 01 Sep 2005 17:47:55 GMT Jakub Vana [60f6b7c] * arch/ia64/include/asm.h (modified) * arch/ia64/src/cpu/cpu.c (modified) * arch/ia64/src/interrupt_handler.c (modified) * arch/ia64/src/ivt.S (modified) * src/main/main.c (modified) Register dump on IA-64 exceptions Thu, 01 Sep 2005 16:52:26 GMT Jakub Jermar [399ccd9] * src/main/kinit.c (modified) * src/mm/vm.c (modified) Add missing header into kinit.c. Do not use PA2KA() on dst_ptl0. Thu, 01 Sep 2005 16:40:30 GMT Martin Decky [5dce48b9] * arch/ia32/_link.ld (modified) * arch/ia32/include/boot/boot.h (modified) * arch/ia32/src/boot/boot.S (modified) * arch/ia32/src/drivers/i8042.c (modified) * arch/ia32/src/ia32.c (modified) * arch/ia32/src/mm/frame.c (modified) * arch/ia32/src/mm/page.c (modified) * src/main/main.c (modified) load the kernel above 1 MB on IA-32 Thu, 01 Sep 2005 15:02:43 GMT Josef Cejka [e83a9f7] * arch/ia32/Makefile.inc (modified) * include/print.h (modified) * src/debug/print.c (modified) * test/print/print1/test.c (modified) Created fmath as basic tool for IEEE 754 floating point numbers. ... Thu, 01 Sep 2005 14:42:09 GMT Jakub Jermar [623ba26c] * arch/mips/src/exception.c (modified) * include/proc/scheduler.h (modified) * src/lib/func.c (modified) * src/mm/vm.c (modified) * src/proc/scheduler.c (modified) * src/proc/thread.c (modified) Add couple of assertions CPU != NULL. Change type of nrdy from int ... Thu, 01 Sep 2005 14:28:00 GMT Ondrej Palkovsky [db3341e] * arch/amd64/include/asm.h (modified) * arch/amd64/include/mm/page.h (modified) * arch/amd64/src/interrupt.c (added) * arch/amd64/src/mm/page.c (modified) * src/build.amd64 (modified) * src/mm/page.c (modified) Fixed typo in 'outb' instruction. Paging basically working. Thu, 01 Sep 2005 09:19:56 GMT Jakub Jermar [c842f04] * include/synch/spinlock.h (modified) * src/synch/spinlock.c (modified) Preemption work. Instrument spinlock functions with ... Thu, 01 Sep 2005 08:53:06 GMT Jakub Jermar [dbe9ff0] * include/arch.h (modified) * src/time/clock.c (modified) Preemption work. Define PREEMPTION_DISABLED macro. This macro ... Thu, 01 Sep 2005 08:18:26 GMT Jakub Vana [75d5721] * arch/ia64/src/interrupt_handler.c (modified) * arch/ia64/src/ivt.S (modified) * src/main/main.c (modified) Universal exception handler and all exceptions routine to call it added Thu, 01 Sep 2005 01:08:51 GMT Ondrej Palkovsky [d9f81af3] * arch/amd64/Makefile.inc (modified) * arch/amd64/include/asm.h (modified) * arch/amd64/src/boot/memmap.S (modified) * arch/amd64/src/dummy.s (modified) * arch/amd64/src/mm/page.c (moved) * src/build.amd64 (modified) * src/mm/frame.c (modified) Fixed bad type in frame.c. Amd64 prints banner. Wed, 31 Aug 2005 23:57:30 GMT Ondrej Palkovsky [c832cc0a] * arch/amd64/Makefile.inc (modified) * arch/amd64/_link.ld (modified) * arch/amd64/include/asm.h (modified) * arch/amd64/src/dummy.s (modified) * arch/ia32/_link.ld (modified) * arch/ia32/src/boot/boot.S (modified) * arch/ia32/src/interrupt.c (modified) * arch/mips/_link.ld (modified) * src/build.amd64 (modified) hardcoded_symbol fixed into linker script on amd64/ia32/mips architecture Wed, 31 Aug 2005 22:14:18 GMT Jakub Vana [cd95d784] * src/Makefile.config (modified) * src/proc/scheduler.c (modified) Wed, 31 Aug 2005 22:00:32 GMT Jakub Jermar [3e1607f] * arch/mips/src/exception.c (modified) * src/proc/scheduler.c (modified) * src/proc/thread.c (modified) Add some comments. Wed, 31 Aug 2005 21:56:52 GMT Jakub Vana [d2bb9f8a] * arch/ia64/Makefile.inc (modified) * arch/ia64/src/cpu/cpu.c (added) * arch/ia64/src/dummy.s (modified) * arch/ia64/src/interrupt_handler.c (added) * arch/ia64/src/ivt.S (added) * arch/mips/src/putchar.c (modified) * src/Makefile.config (modified) * src/main/main.c (modified) * src/proc/scheduler.c (modified) Basic exception support added for ia64 arch ...... Wed, 31 Aug 2005 21:51:04 GMT Martin Decky [393f631] * arch/amd64/include/arch.h (added) * arch/ia32/include/arch.h (added) * arch/ia64/include/arch.h (added) * arch/mips/include/arch.h (added) * arch/ppc/Makefile.inc (modified) * arch/ppc/_link.ld (modified) * arch/ppc/boot/Makefile (modified) * arch/ppc/boot/_link.ld (added) * arch/ppc/boot/boot.S (moved) * arch/ppc/boot/main.c (added) * arch/ppc/boot/main.h (added) * arch/ppc/include/arch.h (added) * arch/ppc/include/asm.h (modified) * arch/ppc/include/context.h (modified) * arch/ppc/src/asm.S (moved) * arch/ppc/src/cpu/cpu.c (added) * arch/ppc/src/debug/panic.s (modified) * arch/ppc/src/drivers/ofw.c (modified) * arch/ppc/src/dummy.s (modified) * arch/ppc/src/ppc.c (added) * include/arch.h (modified) * include/context.h (modified) * src/main/main.c (modified) * src/proc/thread.c (modified) many PPC stuff, platform dependent arch.h header files Wed, 31 Aug 2005 12:27:26 GMT Ondrej Palkovsky [e291e5d] * arch/amd64/src/dummy.s (modified) * arch/amd64/src/pm.c (modified) * src/clean.amd64 (modified) arch_pre_init_mm now working. Wed, 31 Aug 2005 11:43:38 GMT Martin Decky [8f91729] * arch/ppc/Makefile.inc (modified) * arch/ppc/include/context.h (modified) * arch/ppc/include/drivers/ofw.h (modified) * arch/ppc/include/ppc.h (deleted) * arch/ppc/src/drivers/ofw.c (modified) * arch/ppc/src/ppc.c (deleted) * arch/ppc/src/start.S (modified) * include/context.h (modified) * src/main/main.c (modified) separated stack mapping Wed, 31 Aug 2005 10:53:34 GMT Ondrej Palkovsky [b9e97fb] * arch/amd64/Makefile.inc (modified) * arch/amd64/include/asm.h (modified) * arch/amd64/include/interrupt.h (modified) * arch/amd64/include/pm.h (modified) * arch/amd64/include/types.h (modified) * arch/amd64/src/amd64.c (added) * arch/amd64/src/boot/boot.S (modified) * arch/amd64/src/delay.S (added) * arch/amd64/src/dummy.s (modified) * arch/amd64/src/pm.c (modified) * arch/ia32/include/i8042.h (modified) * arch/ia32/include/i8254.h (modified) * arch/ia32/include/i8259.h (modified) * arch/ia32/include/interrupt.h (modified) * arch/ia32/include/pm.h (modified) * arch/ia32/src/acpi/acpi.c (modified) * arch/ia32/src/drivers/i8042.c (modified) * arch/ia32/src/drivers/i8254.c (modified) * arch/ia32/src/drivers/i8259.c (modified) * src/build.amd64 (modified) * src/clean.amd64 (modified) Better types for ia32 drivers, so that they can be reused in amd64. ... Wed, 31 Aug 2005 10:00:14 GMT Jakub Jermar [9756131] * arch/amd64/src/dummy.s (modified) * arch/amd64/src/supplib.c (modified) * arch/ia32/src/asm.S (modified) * arch/ia32/src/drivers/ega.c (modified) * arch/ia32/src/mm/page.c (modified) * arch/ia32/src/smp/mps.c (modified) * arch/ia32/src/smp/smp.c (modified) * arch/ia64/src/asm.S (modified) * arch/mips/src/asm.s (modified) * arch/ppc/src/dummy.s (modified) * include/memstr.h (modified) * src/lib/memstr.c (modified) * src/main/kinit.c (modified) * src/mm/vm.c (modified) * test/synch/rwlock4/test.c (modified) Get rid of memcopy(). All we now have is memcpy() and _memcpy(). ... Tue, 30 Aug 2005 22:23:15 GMT Ondrej Palkovsky [41b5e2a8] * src/lib/memstr.c (modified) Fixed bad types in memsetw. Tue, 30 Aug 2005 22:11:45 GMT Ondrej Palkovsky [379d73f3] * arch/amd64/Makefile.inc (modified) * arch/amd64/include/asm.h (modified) * arch/amd64/src/dummy.s (modified) * arch/amd64/src/gencontext.c (added) * arch/amd64/src/supplib.c (moved) * include/memstr.h (modified) * src/build.amd64 (modified) * src/lib/memstr.c (modified) Added putchar to AMD Tue, 30 Aug 2005 21:33:09 GMT Jakub Jermar [ba18512] * arch/ia32/src/asm.S (modified) * arch/ia32/src/drivers/ega.c (modified) * arch/ia32/src/smp/mps.c (modified) * include/memstr.h (modified) * src/Makefile.config (modified) * src/lib/memstr.c (modified) * src/main/kinit.c (modified) * src/mm/vm.c (modified) * src/proc/scheduler.c (modified) Switch order of 'src' and 'dst' arguments in some left-over uses of ... Tue, 30 Aug 2005 20:15:50 GMT Ondrej Palkovsky [fa0dfaf] * arch/amd64/Makefile.inc (modified) * arch/amd64/include/asm.h (modified) * arch/amd64/include/context.h (modified) * arch/amd64/include/types.h (modified) * arch/amd64/src/context.S (added) * arch/amd64/src/dummy.s (modified) * src/build.amd64 (modified) Context-save/restore in AMD64 Tue, 30 Aug 2005 19:44:27 GMT Jakub Vana [9c0a9b3] * arch/amd64/Makefile.inc (modified) * arch/ia32/Makefile.inc (modified) * arch/ia32/include/asm.h (modified) * arch/ia32/src/acpi/acpi.c (modified) * arch/ia32/src/acpi/madt.c (modified) * arch/ia32/src/drivers/ega.c (modified) * arch/ia32/src/drivers/i8254.c (modified) * arch/ia32/src/drivers/i8259.c (modified) * arch/ia32/src/ia32.c (modified) * arch/ia32/src/mm/memory_init.c (modified) * arch/ia32/src/mm/page.c (modified) * arch/ia32/src/pm.c (modified) * arch/ia32/src/smp/mps.c (modified) * arch/ia32/src/smp/smp.c (modified) * arch/ia64/Makefile.inc (modified) * arch/ia64/include/asm.h (modified) * arch/mips/Makefile.inc (modified) * arch/mips/include/asm.h (modified) * arch/mips/src/cpu/cpu.c (modified) * arch/mips/src/exception.c (modified) * arch/mips/src/mm/page.c (modified) * arch/mips/src/mm/tlb.c (modified) * arch/ppc/Makefile.inc (modified) * include/cpu.h (modified) * include/memstr.h (modified) * src/Makefile.config (modified) * src/debug/print.c (modified) * src/lib/memstr.c (modified) * src/main/kinit.c (modified) * src/main/uinit.c (modified) * src/mm/frame.c (modified) * src/mm/heap.c (modified) * src/mm/page.c (modified) * src/mm/vm.c (modified) * src/proc/scheduler.c (modified) * src/proc/thread.c (modified) * src/synch/semaphore.c (modified) * src/synch/spinlock.c (modified) * test/thread/thread1/test.c (added) 1) memcopy and _memcopy functions rewriten to ANSI C norm. 2) ... Tue, 30 Aug 2005 17:41:19 GMT Jakub Jermar [7ce9284] * arch/amd64/include/cpu.h (modified) * arch/ia32/include/asm.h (modified) * arch/ia32/include/cpu.h (modified) * arch/ia32/src/ia32.c (modified) * arch/ia64/include/cpu.h (modified) * arch/mips/include/cpu.h (modified) * arch/ppc/include/cpu.h (modified) * include/arch.h (modified) * include/cpu.h (modified) * src/Makefile.config (modified) * src/cpu/cpu.c (modified) * src/main/main.c (modified) * src/proc/scheduler.c (modified) Dump implementation of THREAD, TASK and CPU. Implement ... Tue, 30 Aug 2005 09:44:07 GMT Jakub Jermar [bcdd9aa] * arch/ia32/src/proc/scheduler.c (modified) * include/arch.h (modified) * src/Makefile (modified) * src/lib/the.c (added) * src/main/main.c (modified) * src/proc/scheduler.c (modified) * src/proc/thread.c (modified) Add lib/the.c. Add and deploy the_initialize() and the_copy(). ... Tue, 30 Aug 2005 09:43:51 GMT Josef Cejka [a6f8899] * src/Makefile.config (modified) * test/print/print1/test.c (added) * test/print/test.c (deleted) Small improvements in print1 test and its source code format. Tue, 30 Aug 2005 09:17:13 GMT Josef Cejka [00e00fa] * arch/ia32/src/mm/frame.c (modified) * src/Makefile.config (modified) * test/print/test.c (added) Test for printf added. Tue, 30 Aug 2005 08:59:22 GMT Josef Cejka [81887b7] * include/print.h (modified) * include/stackarg.h (modified) * src/debug/print.c (modified) Bugs in printf and va_arg functions repaired. Mon, 29 Aug 2005 20:31:23 GMT Jakub Jermar [1fbbcd6] * arch/ia32/include/asm.h (modified) * arch/ia32/include/context.h (modified) * arch/ia32/include/cpu.h (modified) * arch/ia64/include/asm.h (modified) * arch/ia64/include/context.h (modified) * arch/mips/include/asm.h (modified) * arch/mips/include/context.h (modified) * src/main/main.c (modified) Globalize 'size' and 'delta' and rename them to 'kernel_size' and ... Mon, 29 Aug 2005 17:55:06 GMT Martin Decky [4dd0704] * include/fb/font-8x16.h (added) * src/Makefile (modified) * src/fb/font-8x16.c (added) frmaebuffer font Mon, 29 Aug 2005 11:57:26 GMT Jakub Jermar [b52da8d7] * arch/amd64/include/barrier.h (modified) * arch/ia32/include/asm.h (modified) * arch/ia32/include/barrier.h (modified) * arch/ia32/src/boot/boot.S (modified) * arch/ia32/src/mm/frame.c (modified) * arch/ia32/src/smp/ap.S (modified) * arch/ia64/include/barrier.h (modified) * arch/mips/include/barrier.h (modified) * arch/mips/include/cpu.h (modified) * arch/mips/include/mm/page.h (modified) * arch/ppc/include/barrier.h (modified) * include/arch.h (modified) * include/cpu.h (modified) * include/proc/task.h (modified) * include/proc/thread.h (modified) * src/main/main.c (modified) * src/preempt/preemption.c (modified) Add some comments to IA-32 src/boot/boot.S and src/smp.S. Make the ... Thu, 25 Aug 2005 21:09:19 GMT Jakub Jermar [fde6429] * arch/ia32/src/boot/boot.S (modified) * src/main/main.c (modified) Small changes. Coding style fix in main.c. Make 'cli' be the first ... Wed, 24 Aug 2005 12:21:26 GMT Jakub Jermar [6e787c4] * include/cpu.h (modified) * include/preemption.h (added) * src/Makefile (modified) * src/preempt/preemption.c (added) * test/synch/rwlock3/test.c (modified) * test/synch/rwlock4/test.c (modified) Make rwlock test #3 compile again. Make rwlock test #4 ... Sun, 21 Aug 2005 22:38:57 GMT Jakub Jermar [a8f9a82] * arch/ia32/src/smp/smp.c (modified) * src/main/kinit.c (modified) * src/proc/scheduler.c (modified) Add comment to scheduler.c explaining the reason behind saving CPU ... Sat, 20 Aug 2005 21:52:58 GMT Jakub Jermar [f4a61ef] * arch/ia32/src/asm.S (modified) * arch/ia32/src/interrupt.c (modified) * src/mm/vm.c (modified) Add type cast to __address in vm_create(). This seems to fix the ... Fri, 19 Aug 2005 13:12:32 GMT Jakub Jermar [b07769b6] * arch/amd64/src/dummy.s (modified) * arch/ia32/src/drivers/ega.c (modified) * arch/ia32/src/mm/page.c (modified) * arch/ia32/src/pm.c (modified) * arch/ia32/src/proc/scheduler.c (modified) * arch/ppc/src/dummy.s (modified) * include/mm/page.h (modified) * include/mm/vm.h (modified) * src/main/kinit.c (modified) * src/main/main.c (modified) * src/mm/vm.c (modified) * src/proc/scheduler.c (modified) Switch over to per vm_t page tables. (breaks ia32 userspace) Define ... Wed, 17 Aug 2005 19:08:55 GMT Ondrej Palkovsky [1141c1a] * arch/amd64/Makefile.inc (added) * arch/amd64/_link.ld (added) * arch/amd64/boot/boot.S (added) * arch/amd64/boot/boot.ld (added) * arch/amd64/include/arg.h (added) * arch/amd64/include/asm.h (added) * arch/amd64/include/atomic.h (added) * arch/amd64/include/barrier.h (added) * arch/amd64/include/context.h (added) * arch/amd64/include/cpu.h (added) * arch/amd64/include/faddr.h (added) * arch/amd64/include/fpu_context.h (added) * arch/amd64/include/interrupt.h (added) * arch/amd64/include/mm/frame.h (added) * arch/amd64/include/mm/memory_init.h (added) * arch/amd64/include/mm/page.h (added) * arch/amd64/include/mm/vm.h (added) * arch/amd64/include/pm.h (added) * arch/amd64/include/thread.h (added) * arch/amd64/include/types.h (added) * arch/amd64/src/boot/boot.S (added) * arch/amd64/src/dummy.s (added) * arch/amd64/src/fpu_context.c (added) * arch/amd64/src/putchar.c (added) * src/build.amd64 (added) * src/clean.amd64 (added) Basics for amd64 architecture. It does compile, but it does not work yet. Thu, 11 Aug 2005 23:15:31 GMT Jakub Jermar [2e5365f3] * arch/ppc/Makefile.inc (modified) * arch/ppc/_link.ld (modified) * arch/ppc/src/fake.s (added) * arch/ppc/src/start.S (added) * src/Makefile.config (modified) PPC work. Define dummy implementations of many functions in fake.s. ... Thu, 11 Aug 2005 14:39:51 GMT Martin Decky [f79e357] * src/mm/page.c (modified) remove forgotten comment Thu, 11 Aug 2005 14:39:20 GMT Martin Decky [c913e456] * arch/ppc/Makefile.inc (modified) * arch/ppc/include/mm/page.h (modified) * src/mm/page.c (modified) remove cyclic including, change linker script path Thu, 11 Aug 2005 11:42:17 GMT Martin Decky [04b1b8a] * arch/ppc/Makefile.inc (moved) * arch/ppc/_link.ld (moved) * arch/ppc/boot/Makefile (moved) * arch/ppc/boot/boot.s (moved) * arch/ppc/include/arg.h (added) * arch/ppc/include/asm.h (added) * arch/ppc/include/atomic.h (added) * arch/ppc/include/barrier.h (added) * arch/ppc/include/context.h (added) * arch/ppc/include/cpu.h (added) * arch/ppc/include/faddr.h (added) * arch/ppc/include/fpu_context.h (added) * arch/ppc/include/interrupt.h (added) * arch/ppc/include/mm/frame.h (added) * arch/ppc/include/mm/memory_init.h (added) * arch/ppc/include/mm/page.h (added) * arch/ppc/include/mm/vm.h (added) * arch/ppc/include/thread.h (added) * arch/ppc/include/types.h (added) * arch/ppc/src/fpu_context.c (moved) * arch/ppc/src/powerpc.c (moved) * contrib/toolchain.ppc.sh (moved) * src/build.ppc (added) * src/clean.ppc (added) PPC work in progress Sun, 07 Aug 2005 23:14:14 GMT Jakub Jermar [7dd56f1] * arch/ia32/include/barrier.h (added) * arch/ia64/include/barrier.h (added) * arch/mips/include/barrier.h (added) * src/synch/rwlock.c (modified) * src/synch/spinlock.c (modified) Add memory barriers into spinlock_*(). Implement ... Tue, 26 Jul 2005 19:58:32 GMT Jakub Jermar [11485dec] * arch/ia32/src/boot/memmap.S (modified) * arch/ia32/src/mm/memory_init.c (modified) * src/main/main.c (modified) Fix IA-32's get_memory_size() to return size of memory in bytes ... Thu, 21 Jul 2005 14:27:13 GMT Josef Cejka [a55f97f] * arch/ia32/Makefile.inc (modified) * arch/ia32/include/mm/memory_init.h (added) * arch/ia32/src/mm/frame.c (modified) * arch/ia32/src/mm/memory_init.c (added) * src/main/main.c (modified) Memory size detection for ia32 completed. Wed, 20 Jul 2005 14:50:07 GMT Jakub Vana [b5eb1ee] * arch/ia32/src/asm.S (modified) * arch/ia32/src/interrupt.c (modified) * src/Makefile.config (modified) Error word support debuging and testing passed with #NM & #GP exceptions. Wed, 20 Jul 2005 13:56:18 GMT Jakub Jermar [51029384] * arch/ia32/include/mm/page.h (modified) * arch/mips/include/mm/page.h (modified) * src/Makefile.config (modified) * src/main/kinit.c (modified) Fix setters of page table attributes for both IA-32 and MIPS. Fri, 15 Jul 2005 21:57:30 GMT Jakub Jermar [76cec1e] * arch/ia32/boot/boot.S (modified) * arch/ia32/boot/boot.ld (modified) * arch/ia32/include/cpu.h (modified) * arch/ia32/src/acpi/acpi.c (modified) * arch/ia32/src/asm.s (modified) * arch/ia32/src/boot/boot.S (modified) * arch/ia32/src/context.s (modified) * arch/ia32/src/cpu/cpu.c (modified) * arch/ia32/src/cpuid.s (modified) * arch/ia32/src/drivers/ega.c (modified) * arch/ia32/src/drivers/i8254.c (modified) * arch/ia32/src/drivers/i8259.c (modified) * arch/ia32/src/fpu_context.c (modified) * arch/ia32/src/ia32.c (modified) * arch/ia32/src/interrupt.c (modified) * arch/ia32/src/mm/frame.c (modified) * arch/ia32/src/mm/page.c (modified) * arch/ia32/src/pm.c (modified) * arch/ia32/src/proc/scheduler.c (modified) * arch/ia32/src/smp/apic.c (modified) * arch/ia32/src/smp/mps.c (modified) * arch/ia32/src/userspace.c (modified) * arch/ia64/_link.ld (modified) * arch/ia64/boot/_link.ld (modified) * arch/ia64/include/mm/page.h (modified) * arch/mips/_link.ld (modified) * arch/mips/boot/boot.s (modified) * arch/mips/include/context.h (modified) * arch/mips/include/cpu.h (modified) * arch/mips/include/mm/page.h (modified) * arch/mips/src/cpu/cpu.c (modified) * arch/mips/src/interrupt.c (modified) * arch/mips/src/mips.c (modified) * arch/mips/src/start.S (modified) * arch/powerpc/_link.ld (modified) * include/mm/page.h (modified) * include/proc/thread.h (modified) * include/stackarg.h (modified) * include/synch/semaphore.h (modified) * include/synch/waitq.h (modified) * include/time/timeout.h (modified) * src/cpu/cpu.c (modified) * src/main/kinit.c (modified) * src/mm/frame.c (modified) * src/mm/page.c (modified) * src/proc/scheduler.c (modified) * src/proc/thread.c (modified) * src/time/clock.c (modified) * src/time/timeout.c (modified) * test/fpu/fpu1/test.c (modified) Huge indentation fix. Thu, 14 Jul 2005 22:10:05 GMT Jakub Jermar [a1a03f9] * arch/ia64/include/mm/page.h (modified) * arch/mips/include/mm/frame.h (modified) * arch/mips/include/mm/page.h (modified) * arch/mips/include/mm/tlb.h (modified) * arch/mips/src/mm/page.c (modified) * doc/AUTHORS (modified) * include/mm/page.h (modified) * include/mm/vm.h (modified) * src/mm/vm.c (modified) Begin MIPS implementation of 4-level page table interface. Add ... Thu, 30 Jun 2005 23:27:02 GMT Jakub Jermar [ff9f858] * arch/ia32/include/mm/page.h (modified) * arch/ia32/src/mm/page.c (modified) * arch/ia64/include/mm/page.h (modified) * arch/ia64/src/fake.s (modified) * arch/mips/include/mm/page.h (modified) * arch/mips/src/mm/page.c (modified) * include/mm/page.h (modified) * include/typedefs.h (modified) * src/mm/page.c (modified) Generic 4-level page tables interface & implementation (review & ... Wed, 29 Jun 2005 20:53:18 GMT Jakub Jermar [992bbb97] * arch/ia32/include/mm/page.h (modified) * doc/mm (added) * include/mm/page.h (modified) * src/Makefile.config (modified) * test/fpu/fpu1/test.c (modified) * test/synch/rwlock5/test.c (modified) * test/synch/semaphore1/test.c (modified) Start with generic 4-level page table interface. Usual cleanup. Thu, 16 Jun 2005 18:47:50 GMT Jakub Jermar [b60a22c] * include/arch.h (modified) * src/proc/scheduler.c (modified) Replace confusing comment in scheduler.c. Add warning/explanatory ... Tue, 14 Jun 2005 16:11:12 GMT Jakub Jermar [87cd61f] * arch/ia32/src/interrupt.c (modified) * arch/ia32/src/smp/ap.S (modified) * arch/ia32/src/smp/apic.c (modified) * doc/requirements (modified) * src/Makefile.config (modified) Do panic() on page_fault(). Good for long testing in SMP mode as ... Fri, 10 Jun 2005 16:18:43 GMT Jakub Jermar [74df77d] * arch/ia32/include/atomic.h (modified) * arch/ia32/src/acpi/acpi.c (modified) * arch/ia32/src/mm/page.c (modified) * arch/ia32/src/smp/mps.c (modified) * include/mm/page.h (modified) * src/mm/page.c (modified) Add map_structure() to automate mapping of memory structures that can ... Thu, 09 Jun 2005 23:43:45 GMT Jakub Jermar [18e0a6c] * arch/ia32/include/asm.h (modified) * arch/ia32/include/atomic.h (modified) * arch/ia32/src/asm.s (modified) * arch/ia32/src/atomic.S (modified) * arch/ia32/src/interrupt.c (modified) * arch/ia32/src/mm/page.c (modified) * arch/ia32/src/mm/tlb.c (modified) * arch/ia32/src/smp/apic.c (modified) * doc/requirements (modified) * src/debug/print.c (modified) * src/mm/frame.c (modified) * src/mm/heap.c (modified) * src/mm/vm.c (modified) * src/proc/scheduler.c (modified) * src/proc/thread.c (modified) * src/synch/semaphore.c (modified) Implement several assembler functions in gcc's __asm__ notation ... Thu, 09 Jun 2005 13:35:13 GMT Jakub Jermar [d896525] * src/proc/scheduler.c (modified) Fix wrong locking order in scheduler. Tue, 07 Jun 2005 00:41:39 GMT Jakub Jermar [a7a10630] * arch/ia32/src/boot/boot.S (modified) * arch/ia32/src/mm/frame.c (modified) * arch/ia32/src/mm/page.c (modified) * arch/ia32/src/pm.c (modified) * arch/ia32/src/smp/ap.S (modified) * arch/ia32/src/smp/mps.c (modified) * arch/mips/src/mm/frame.c (modified) * src/mm/frame.c (modified) * src/proc/scheduler.c (modified) SMP recovery patch #2 (SMP is no longer broken !!!). Fix missing ... Mon, 06 Jun 2005 20:42:06 GMT Jakub Jermar [b0bf501] * arch/ia32/src/boot/boot.S (modified) * arch/ia32/src/pm.c (modified) * arch/ia32/src/smp/ap.S (modified) * arch/ia32/src/smp/apic.c (modified) * arch/ia64/include/atomic.h (modified) * arch/mips/include/atomic.h (modified) * doc/AUTHORS (modified) * doc/requirements (modified) * src/Makefile.config (modified) Define two placeholder functions for atomic_inc and atomic_dec on ... Mon, 06 Jun 2005 20:01:57 GMT Ondrej Palkovsky [e3f41b6] * arch/ia32/Makefile.inc (modified) * arch/ia32/include/atomic.h (moved) * arch/ia32/src/atomic.S (moved) * arch/mips/_link.ld (modified) * arch/mips/include/atomic.h (moved) * include/proc/scheduler.h (modified) * src/Makefile (modified) * src/mm/tlb.c (modified) * src/proc/scheduler.c (modified) * src/proc/thread.c (modified) * src/synch/spinlock.c (modified) * src/time/clock.c (modified) * test/fpu/fpu1/test.c (modified) * test/synch/rwlock1/test.c (modified) * test/synch/rwlock2/test.c (modified) * test/synch/rwlock3/test.c (modified) * test/synch/rwlock4/test.c (modified) * test/synch/rwlock5/test.c (modified) * test/synch/semaphore1/test.c (modified) * test/synch/semaphore2/test.c (modified) Code cleanup in scheduler.c thread.c - removed unnecessary spinlock. ... Sun, 05 Jun 2005 15:18:24 GMT Jakub Jermar [d47f0e1] * arch/ia32/_link.ld (modified) * arch/ia32/src/boot/boot.S (modified) * arch/ia32/src/boot/memmap.S (modified) * arch/ia32/src/mm/page.c (modified) * arch/ia32/src/pm.c (modified) * arch/ia32/src/smp/ap.S (modified) * arch/ia32/src/smp/apic.c (modified) * arch/ia32/src/smp/mps.c (modified) * arch/mips/src/putchar.c (modified) * doc/arch/mips (modified) * src/Makefile.config (modified) SMP recovery patch #1. (SMP still broken) Move ap_boot() to ... Fri, 03 Jun 2005 19:37:31 GMT Jakub Jermar [d1a184f] * arch/ia32/src/mm/page.c (modified) * arch/mips/src/mm/page.c (modified) * include/mm/page.h (modified) * src/proc/scheduler.c (modified) Discard 'copy' parameter of map_page_to_frame(). Introduce 'root' ... Fri, 03 Jun 2005 15:10:05 GMT Martin Decky [673104e] * include/userspace.h (modified) * src/Makefile.config (modified) * src/cpu/cpu.c (modified) * src/main/main.c (modified) doxygen-style comments NDEBUG in Makefile.config Fri, 03 Jun 2005 14:51:05 GMT Martin Decky [70527f1] * src/proc/scheduler.c (modified) * src/proc/task.c (modified) * src/proc/thread.c (modified) * src/smp/ipi.c (modified) * src/time/clock.c (modified) * src/time/delay.c (modified) * src/time/timeout.c (modified) doxygen-style comments cleanups Fri, 03 Jun 2005 13:17:05 GMT Jakub Jermar [ac5d02b] * arch/ia32/_link.ld (modified) * arch/ia32/include/mm/vm.h (modified) * arch/ia32/src/asm.s (modified) * arch/ia32/src/drivers/ega.c (modified) * arch/ia32/src/mm/page.c (modified) * arch/ia32/src/userspace.c (modified) * arch/ia64/_link.ld (modified) * arch/ia64/src/start.S (modified) * arch/mips/_link.ld (modified) * src/main/main.c (modified) IA-32 fixes. Use kernel addresses instead of physical addresses in ... Thu, 02 Jun 2005 23:56:26 GMT Jakub Jermar [dcbc8be] * arch/ia32/Makefile.inc (modified) * arch/ia32/_link.ld (modified) * arch/ia32/include/mm/page.h (modified) * arch/ia32/include/mm/vm.h (modified) * arch/ia32/include/pm.h (modified) * arch/ia32/src/boot/boot.S (modified) * arch/ia32/src/boot/memmap.S (modified) * arch/ia32/src/mm/frame.c (modified) * arch/ia32/src/mm/page.c (modified) * arch/ia32/src/pm.c (modified) * arch/ia64/include/mm/vm.h (modified) * arch/mips/include/mm/vm.h (modified) * arch/mips/src/asm.s (modified) * doc/AUTHORS (modified) * include/config.h (modified) * src/main/main.c (modified) Big changes in IA-32 address space map. Now the kernel is mapped ... Tue, 31 May 2005 18:51:45 GMT Jakub Jermar [747a2476] * arch/ia32/src/context.s (modified) * arch/ia32/src/interrupt.c (modified) * arch/ia64/src/fpu_context.c (modified) * arch/mips/src/fpu_context.c (modified) * arch/powerpc/src/fpu_context.c (modified) * doc/TODO (modified) * src/time/timeout.c (modified) Just cleanup. Sat, 28 May 2005 20:13:25 GMT Jakub Jermar [2b50d7c] * arch/ia64/include/mm/frame.h (modified) * arch/ia64/src/asm.S (modified) * arch/ia64/src/fake.s (modified) * arch/ia64/src/ia64.c (modified) * arch/ia64/src/start.S (modified) * include/config.h (modified) * include/mm/frame.h (modified) * include/mm/heap.h (modified) * include/typedefs.h (modified) * src/mm/frame.c (modified) * src/mm/heap.c (modified) IA-64 work. Redefine FRAME_SIZE to "(16*1024)" instead of "2*4096". ... Thu, 26 May 2005 08:36:06 GMT Jakub Jermar [fc9c4e1] * arch/ia32/include/boot/memmap.h (modified) * arch/ia32/src/boot/memmap.S (modified) * src/proc/scheduler.c (modified) Replace "THREAD->cpu" with "CPU" in scheduler(). Add trailing '\n' ... Wed, 25 May 2005 12:29:18 GMT Jakub Jermar [d5d2a3f] * arch/ia64/include/context.h (modified) * include/context.h (modified) * src/main/main.c (modified) * src/proc/scheduler.c (modified) * src/proc/thread.c (modified) Add context_set() macro to support extended behaviour for ... Fri, 20 May 2005 17:04:55 GMT Jakub Jermar [54ca3523] * arch/ia32/Makefile.inc (modified) * arch/ia32/include/fpu_context.h (modified) * arch/ia32/src/fpu_context.c (modified) * arch/ia32/src/interrupt.c (modified) * arch/ia64/include/fpu_context.h (modified) * arch/ia64/src/fpu_context.c (modified) * arch/mips/include/fpu_context.h (modified) * arch/mips/src/fpu_context.c (modified) * include/fpu_context.h (modified) * src/Makefile.config (modified) * test/fpu/fpu1/test.c (modified) FPU work. FPU code cleanup, add/fix copyright notices where needed. ... Thu, 19 May 2005 23:19:06 GMT Jakub Jermar [c01bd280] * src/Makefile.config (modified) * test/fpu/fpu1/test.c (moved) Rename test/fpu/fpu0 to test/fpu/fpu1. Enhance and beautify FPU test ... Thu, 19 May 2005 13:28:43 GMT Jakub Jermar [0a85743] * src/Makefile.config (modified) * test/fpu/fpu0/test.c (moved) Rename test/fpu/fp0 to test/fpu/fpu0. (Couldn't do it in one go.) Thu, 19 May 2005 13:24:05 GMT Jakub Jermar [7135cf2] * src/Makefile.config (modified) * test/fpu/fp0/test.c (moved) Rename test/fp to test/fpu. Thu, 19 May 2005 11:55:15 GMT Jakub Vana [6de2480e] * arch/ia32/boot/Makefile (modified) * arch/ia32/include/interrupt.h (modified) * arch/ia32/src/fpu_context.c (modified) * arch/ia32/src/interrupt.c (modified) * arch/ia32/src/pm.c (modified) * src/Makefile.config (modified) * test/fp/fp0/test.c (added) IA-32 FPU lazy context switching. Doesn't work on Bochs and ...