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Merge pull request #23 from os-k-team/kaleid

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Kaleid
This commit is contained in:
Adrien Bourmault 2019-02-17 12:55:03 +01:00 committed by GitHub
commit c7118e1d81
45 changed files with 1231 additions and 509 deletions
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1
.gitignore vendored
View File

@ -20,6 +20,7 @@ multiboot.pdf
grub.log
Makefile.out.2
build/bin/s**
.stylehlp
# Linker output
*.ilk

6
Makefile
View File

@ -24,19 +24,19 @@
kernel:
cpp ./Makefile.in > build/Makefile.out
python ./build/idttool.py
python build/idttool.py
make kernel -f build/Makefile.out.2
rm build/Makefile.out build/Makefile.out.2
kernel-asm:
cpp -D_TO_ASM ./Makefile.in > build/Makefile.out
python ./build/idttool.py
python build/idttool.py
make kernel -f build/Makefile.out.2
rm build/Makefile.out build/Makefile.out.2
tests:
cpp -D_TESTS ./Makefile.in > build/Makefile.out
python ./build/idttool.py
python build/idttool.py
make tests -f build/Makefile.out.2
rm build/Makefile.out build/Makefile.out.2

8
Makefile.in
View File

@ -1,6 +1,6 @@
// -*- Mode: Makefile -*-
//=--------------------------------------------------------------------------=//
//----------------------------------------------------------------------------//
// GNU GPL OS/K //
// //
// Desc: Project Makefile //
@ -22,7 +22,7 @@
// //
// You should have received a copy of the GNU General Public License //
// along with OS/K. If not, see <https://www.gnu.org/licenses/>. //
//=--------------------------------------------------------------------------=//
//----------------------------------------------------------------------------//
// The madman's Makefile
#include "build/preproc.h"
@ -30,7 +30,7 @@
CCNAME="/opt/cross-cc/bin/x86_64-elf-gcc"
CC2NAME=gcc
COPTIM=-O2
CWARNS=-Wall -Wextra // -Wshadow -Wpedantic
CWARNS=-Wall -Wextra -Werror=implicit-function-declaration
CINCLUDES=-Ikaleid/include
CFLAGS1=-nostdlib -ffreestanding -mcmodel=large // -std=gnu11
@ -83,7 +83,7 @@ common: comm-convert
COMPILE_COMMON(arith)
COMPILE_COMMON(string)
COMPILE_COMMON(status)
COMPILE_COMMON(memory)
COMPILE_COMMON(memory) -fno-strict-aliasing
COMPILE_COMMON(strtol)
COMPILE_COMMON(../extras/prog)
COMPILE_COMMON(../extras/argv)

5
build/kernel.ld
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@ -30,11 +30,6 @@ SECTIONS
_bss = .;
*(.bss)
/*
* You usually need to include generated COMMON symbols
* under kernel BSS section or use gcc's -fno-common
*/
*(COMMON)
. = ALIGN(4096);
}

21
kaleid/crtlib/arith.c
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@ -1,10 +1,25 @@
//----------------------------------------------------------------------------//
// GNU GPL OS/K //
// //
// Authors: spectral` //
// NeoX //
// Desc: Arithmetic functions //
// //
// Desc: Arithmetical functions //
// //
// Copyright © 2018-2019 The OS/K Team //
// //
// This file is part of OS/K. //
// //
// OS/K is free software: you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation, either version 3 of the License, or //
// any later version. //
// //
// OS/K is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY//without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with OS/K. If not, see <https://www.gnu.org/licenses/>. //
//----------------------------------------------------------------------------//
// do not mask anything

21
kaleid/crtlib/atoi.c
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@ -1,10 +1,25 @@
//----------------------------------------------------------------------------//
// GNU GPL OS/K //
// //
// Authors: spectral` //
// NeoX //
// Desc: Convertion utilities - atoi() family //
// //
// Desc: Conversion utilities - atoi family //
// //
// Copyright © 2018-2019 The OS/K Team //
// //
// This file is part of OS/K. //
// //
// OS/K is free software: you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation, either version 3 of the License, or //
// any later version. //
// //
// OS/K is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY//without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with OS/K. If not, see <https://www.gnu.org/licenses/>. //
//----------------------------------------------------------------------------//
#include <kalbase.h>

23
kaleid/crtlib/memory.c
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@ -1,14 +1,31 @@
//----------------------------------------------------------------------------//
// GNU GPL OS/K //
// //
// Authors: spectral` //
// NeoX //
// Desc: mem*() family //
// //
// Desc: mem*() functions //
// //
// Copyright © 2018-2019 The OS/K Team //
// //
// This file is part of OS/K. //
// //
// OS/K is free software: you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation, either version 3 of the License, or //
// any later version. //
// //
// OS/K is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY//without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with OS/K. If not, see <https://www.gnu.org/licenses/>. //
//----------------------------------------------------------------------------//
#include <kalbase.h>
/* DO NOT compile with strict aliasing on */
//------------------------------------------//
// memset() family //
//------------------------------------------//

26
kaleid/crtlib/rand.c
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@ -1,14 +1,32 @@
//----------------------------------------------------------------------------//
// GNU GPL OS/K //
// //
// Authors: spectral` //
// NeoX //
// Desc: Random related functions //
// //
// Desc: RNG related functions //
// //
// Copyright © 2018-2019 The OS/K Team //
// //
// This file is part of OS/K. //
// //
// OS/K is free software: you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation, either version 3 of the License, or //
// any later version. //
// //
// OS/K is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY//without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with OS/K. If not, see <https://www.gnu.org/licenses/>. //
//----------------------------------------------------------------------------//
#include <kalbase.h>
// XXX Move to header
#define RAND_MAX (1 << 30)
//
// Seed value
//
@ -21,7 +39,7 @@ static ulong next = 7756;
int rand(void)
{
next = next * 1103515245 + 12347;
return (uint)(next / 65536);
return (uint)(next / 65536) % RAND_MAX;
}
//

21
kaleid/crtlib/sprintf.c
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@ -1,10 +1,25 @@
//----------------------------------------------------------------------------//
// GNU GPL OS/K //
// //
// Authors: spectral` //
// NeoX //
// Desc: *s*printf() family //
// //
// Desc: sprintf()-related functions //
// //
// Copyright © 2018-2019 The OS/K Team //
// //
// This file is part of OS/K. //
// //
// OS/K is free software: you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation, either version 3 of the License, or //
// any later version. //
// //
// OS/K is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY//without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with OS/K. If not, see <https://www.gnu.org/licenses/>. //
//----------------------------------------------------------------------------//
#include <kalbase.h>

21
kaleid/crtlib/status.c
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@ -1,10 +1,25 @@
//----------------------------------------------------------------------------//
// GNU GPL OS/K //
// //
// Authors: spectral` //
// NeoX //
// Desc: strerror() & co. //
// //
// Desc: Implementation of describe_status() //
// //
// Copyright © 2018-2019 The OS/K Team //
// //
// This file is part of OS/K. //
// //
// OS/K is free software: you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation, either version 3 of the License, or //
// any later version. //
// //
// OS/K is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY//without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with OS/K. If not, see <https://www.gnu.org/licenses/>. //
//----------------------------------------------------------------------------//
#include <kalbase.h>

21
kaleid/crtlib/string.c
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@ -1,10 +1,25 @@
//----------------------------------------------------------------------------//
// GNU GPL OS/K //
// //
// Authors: spectral` //
// NeoX //
// Desc: String manipulation utilities //
// //
// Desc: String-related functions //
// //
// Copyright © 2018-2019 The OS/K Team //
// //
// This file is part of OS/K. //
// //
// OS/K is free software: you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation, either version 3 of the License, or //
// any later version. //
// //
// OS/K is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY//without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with OS/K. If not, see <https://www.gnu.org/licenses/>. //
//----------------------------------------------------------------------------//
#include <kalbase.h>

21
kaleid/crtlib/strtol.c
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@ -1,10 +1,25 @@
//----------------------------------------------------------------------------//
// GNU GPL OS/K //
// //
// Authors: spectral` //
// NeoX //
// Desc: strto*l() family //
// //
// Desc: strto(u)l functions //
// //
// Copyright © 2018-2019 The OS/K Team //
// //
// This file is part of OS/K. //
// //
// OS/K is free software: you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation, either version 3 of the License, or //
// any later version. //
// //
// OS/K is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY//without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with OS/K. If not, see <https://www.gnu.org/licenses/>. //
//----------------------------------------------------------------------------//
#include <kalbase.h>

21
kaleid/extras/argv.c
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@ -1,10 +1,25 @@
//----------------------------------------------------------------------------//
// GNU GPL OS/K //
// //
// Authors: spectral` //
// NeoX //
// //
// Desc: Command line parsing utilities //
// //
// //
// Copyright © 2018-2019 The OS/K Team //
// //
// This file is part of OS/K. //
// //
// OS/K is free software: you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation, either version 3 of the License, or //
// any later version. //
// //
// OS/K is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY//without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with OS/K. If not, see <https://www.gnu.org/licenses/>. //
//----------------------------------------------------------------------------//
#include <kalbase.h>

21
kaleid/extras/prog.c
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@ -1,10 +1,25 @@
//----------------------------------------------------------------------------//
// GNU GPL OS/K //
// //
// Authors: spectral` //
// NeoX //
// //
// Desc: Program utilities //
// //
// //
// Copyright © 2018-2019 The OS/K Team //
// //
// This file is part of OS/K. //
// //
// OS/K is free software: you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation, either version 3 of the License, or //
// any later version. //
// //
// OS/K is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY//without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with OS/K. If not, see <https://www.gnu.org/licenses/>. //
//----------------------------------------------------------------------------//
#include <kalbase.h>

29
kaleid/include/base/assert.h
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@ -1,10 +1,25 @@
//----------------------------------------------------------------------------//
// GNU GPL OS/K //
// //
// Authors: spectral` //
// NeoX //
// Desc: assert() support //
// //
// Desc: Kaleid assert() support //
// //
// Copyright © 2018-2019 The OS/K Team //
// //
// This file is part of OS/K. //
// //
// OS/K is free software: you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation, either version 3 of the License, or //
// any later version. //
// //
// OS/K is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY//without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with OS/K. If not, see <https://www.gnu.org/licenses/>. //
//----------------------------------------------------------------------------//
#ifndef _KALBASE_ASSERT_H
@ -40,9 +55,17 @@ static_assert(sizeof(void *) == 8, _SA_MSG);
// Assert core //
//------------------------------------------//
#ifdef __cplusplus
extern "C" {
#endif
// Failed assert handler
noreturn void __assert_handler(const char *, const char *, int, const char *);
#ifdef __cplusplus
}
#endif
// Unconditional assert
#define KalAlwaysAssert(x) \
do { \

35
kaleid/include/base/bdefs.h
View File

@ -1,10 +1,25 @@
//----------------------------------------------------------------------------//
// GNU GPL OS/K //
// //
// Authors: spectral` //
// NeoX //
// Desc: Basic preprocessor definitions //
// //
// Desc: Kaleid general preprocessor constants //
// //
// Copyright © 2018-2019 The OS/K Team //
// //
// This file is part of OS/K. //
// //
// OS/K is free software: you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation, either version 3 of the License, or //
// any later version. //
// //
// OS/K is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY//without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with OS/K. If not, see <https://www.gnu.org/licenses/>. //
//----------------------------------------------------------------------------//
#ifndef _KALBASE_BDEFS_H
@ -30,6 +45,20 @@
//------------------------------------------//
#ifndef __BEGIN_DECLS
#ifdef __cpluplus
# define __EXTERN_C extern "C"
# define __BEGIN_DECLS extern "C" {
# define __END_DECLS }
#else
# define __EXTERN_C
# define __BEGIN_DECLS
# define __END_DECLS
#endif
#endif
//------------------------------------------//
#ifndef __alignof_is_defined
#define __alignof_is_defined
#define alignof _Alignof

45
kaleid/include/base/crtlib.h
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@ -1,15 +1,34 @@
//----------------------------------------------------------------------------//
// GNU GPL OS/K //
// //
// Authors: spectral` //
// NeoX //
// Desc: C Runtime Library //
// //
// Desc: Kaleid C runtime library //
// //
// Copyright © 2018-2019 The OS/K Team //
// //
// This file is part of OS/K. //
// //
// OS/K is free software: you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation, either version 3 of the License, or //
// any later version. //
// //
// OS/K is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY//without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with OS/K. If not, see <https://www.gnu.org/licenses/>. //
//----------------------------------------------------------------------------//
#ifndef _KALBASE_CRTLIB_H
#define _KALBASE_CRTLIB_H
#ifdef __cplusplus
extern "C" {
#endif
//------------------------------------------//
#ifndef __error_t_defined
@ -174,24 +193,24 @@ char *strsignal(int);
//------------------------------------------//
#ifndef __abs
#define __abs
#ifndef __abs_defined
#define __abs_defined
static inline int abs(int __x)
{
return __x < 0 ? -__x : __x;
}
#endif
#ifndef __labs
#define __labs
#ifndef __labs_defined
#define __labs_defined
static inline long labs(long __x)
{
return __x < 0 ? -__x : __x;
}
#endif
#ifndef __div
#define __div
#ifndef __div_defined
#define __div_defined
static inline div_t div(int __x, int __y)
{
div_t __res;
@ -201,8 +220,8 @@ static inline div_t div(int __x, int __y)
}
#endif
#ifndef __ldiv
#define __ldiv
#ifndef __ldiv_defined
#define __ldiv_defined
static inline ldiv_t ldiv(long __x, long __y)
{
ldiv_t __res;
@ -214,5 +233,9 @@ static inline ldiv_t ldiv(long __x, long __y)
//------------------------------------------//
#ifdef __cplusplus
}
#endif
#endif

21
kaleid/include/base/errno.h
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@ -1,10 +1,25 @@
//----------------------------------------------------------------------------//
// GNU GPL OS/K //
// //
// Authors: spectral` //
// NeoX //
// Desc: Values for error_t and errno //
// //
// Desc: Values for errno_t and errno //
// //
// Copyright © 2018-2019 The OS/K Team //
// //
// This file is part of OS/K. //
// //
// OS/K is free software: you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation, either version 3 of the License, or //
// any later version. //
// //
// OS/K is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY//without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with OS/K. If not, see <https://www.gnu.org/licenses/>. //
//----------------------------------------------------------------------------//
#ifndef _KALBASE_ERRNO_H

21
kaleid/include/base/limits.h
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@ -1,10 +1,25 @@
//----------------------------------------------------------------------------//
// GNU GPL OS/K //
// //
// Authors: spectral` //
// NeoX //
// Desc: Integer types limits and utilities //
// //
// Desc: Kaleid type limits definitions //
// //
// Copyright © 2018-2019 The OS/K Team //
// //
// This file is part of OS/K. //
// //
// OS/K is free software: you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation, either version 3 of the License, or //
// any later version. //
// //
// OS/K is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY//without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with OS/K. If not, see <https://www.gnu.org/licenses/>. //
//----------------------------------------------------------------------------//
#ifndef _KALBASE_LIMITS_H

21
kaleid/include/base/masks.h
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@ -1,10 +1,25 @@
//----------------------------------------------------------------------------//
// GNU GPL OS/K //
// //
// Authors: spectral` //
// NeoX //
// Desc: Function name masks for compiling the Kaleid CRT on Linux //
// //
// Desc: Masks for the functions in the KCRL //
// //
// Copyright © 2018-2019 The OS/K Team //
// //
// This file is part of OS/K. //
// //
// OS/K is free software: you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation, either version 3 of the License, or //
// any later version. //
// //
// OS/K is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY//without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with OS/K. If not, see <https://www.gnu.org/licenses/>. //
//----------------------------------------------------------------------------//
#ifndef _KALBASE_MASKS_H

29
kaleid/include/base/types.h
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@ -1,15 +1,34 @@
//----------------------------------------------------------------------------//
// GNU GPL OS/K //
// //
// Authors: spectral` //
// NeoX //
// Desc: Common C types used throughout OS/K //
// //
// Desc: Kaleid C common types //
// //
// Copyright © 2018-2019 The OS/K Team //
// //
// This file is part of OS/K. //
// //
// OS/K is free software: you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation, either version 3 of the License, or //
// any later version. //
// //
// OS/K is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY//without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with OS/K. If not, see <https://www.gnu.org/licenses/>. //
//----------------------------------------------------------------------------//
#ifndef _KALBASE_TYPES_H
#define _KALBASE_TYPES_H
#ifdef __cpluplus
extern "C" {
#endif
//------------------------------------------//
#ifndef __base_types_aliases
@ -105,4 +124,8 @@ typedef ushort port_t;
//------------------------------------------//
#ifdef __cplusplus
}
#endif
#endif

72
kaleid/include/extras/argv.h
View File

@ -1,10 +1,25 @@
//----------------------------------------------------------------------------//
// GNU GPL OS/K //
// //
// Authors: spectral` //
// NeoX //
// //
// Desc: Command line parsing utilities //
// //
// //
// Copyright © 2018-2019 The OS/K Team //
// //
// This file is part of OS/K. //
// //
// OS/K is free software: you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation, either version 3 of the License, or //
// any later version. //
// //
// OS/K is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY//without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with OS/K. If not, see <https://www.gnu.org/licenses/>. //
//----------------------------------------------------------------------------//
#ifndef _KALBASE_H
@ -21,6 +36,17 @@ typedef void* FILE;
#ifndef _KALEXTRAS_ARGV_H
#define _KALEXTRAS_ARGV_H
#ifdef __cplusplus
extern "C" {
#endif
typedef enum CmdOptionFlag_t CmdOptionFlag_t;
typedef enum CmdParserFlags_t CmdParserFlags_t;
typedef enum CmdParserReturn_t CmdParserReturn_t;
typedef struct CmdOption_t CmdOption_t;
typedef struct CmdDocStrings_t CmdDocStrings_t;
//------------------------------------------//
//
@ -35,8 +61,8 @@ typedef void* FILE;
//
// Flags for options
//
typedef enum {
enum CmdOptionFlag_t
{
// The option parameter is optional
KALOPT_OPTIONAL = (1 << 0),
@ -52,13 +78,13 @@ typedef enum {
// Only show in long help messages
KALOPT_LONGDOC = (1 << 4),
} CmdOptionFlag_t;
};
//
// Flags for KalParse(CmdLine|ArgV)
// Flags for KalParse(CmdLine|ArgVec)
//
typedef enum {
enum CmdParserFlags_t
{
// Don't exit on errors=
KALOPT_NO_EXIT = (1 << 0),
@ -91,8 +117,7 @@ typedef enum {
// Stay silent all along
KALOPT_SILENT = KALOPT_NO_EXIT | KALOPT_NO_ERRORS
| KALOPT_NO_HELP | KALOPT_NO_VERSION,
} CmdParserFlags_t;
};
//
// Return values for the command parser
@ -101,8 +126,8 @@ typedef enum {
// "Continue" and "Break" actions do not prevent
// later actions from applying
//
typedef enum {
enum CmdParserReturn_t
{
// Continue parsing new options
KALOPT_CONTINUE = 0,
@ -112,16 +137,15 @@ typedef enum {
// Show help/version message (by default, continue parsing)
KALOPT_SHOWHELP = (1 << 1),
KALOPT_SHOWVERS = (1 << 2),
} CmdParserReturn_t;
};
//------------------------------------------//
//
// An option for a command, e.g. "-o file" in "cc -o file"
//
typedef struct {
struct CmdOption_t
{
// The option's name, e.g. "help" for "--help"
// May be 0, but only if letter is not zero
const char *longName;
@ -143,8 +167,7 @@ typedef struct {
// Must be positive and < 256, or option won't shop up
// during help texts
int group;
} CmdOption_t;
};
//
// Program help/documentation strings; any can be 0
@ -164,8 +187,8 @@ typedef struct {
//
// XXX progname/version
//
typedef struct {
struct CmdDocStrings_t
{
const char *usage;
const char *header;
const char *bottom;
@ -174,8 +197,7 @@ typedef struct {
// groups[n] should be either 0 or contain the
// description of the option group n
const char **groups;
} CmdDocStrings_t;
};
//
// The state variable passed to the parser containing useful infos
@ -279,4 +301,8 @@ error_t KalParseArgVec(int argc,
//------------------------------------------//
#ifdef __cplusplus
}
#endif
#endif

66
kaleid/include/extras/list.h
View File

@ -1,10 +1,25 @@
//----------------------------------------------------------------------------//
// GNU GPL OS/K //
// //
// Authors: spectral` //
// NeoX //
// //
// Desc: Doubly linked lists implementation //
// //
// //
// Copyright © 2018-2019 The OS/K Team //
// //
// This file is part of OS/K. //
// //
// OS/K is free software: you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation, either version 3 of the License, or //
// any later version. //
// //
// OS/K is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY//without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with OS/K. If not, see <https://www.gnu.org/licenses/>. //
//----------------------------------------------------------------------------//
#ifdef _KALEID_KERNEL
@ -19,24 +34,37 @@
#include <extras/malloc.h>
#endif
#ifndef _KALEXTRAS_LOCKS_H
#include <extras/locks.h>
#endif
#ifndef _KALEXTRAS_LIST_H
#define _KALEXTRAS_LIST_H
#ifdef __cplusplus
extern "C" {
#endif
typedef struct ListHead_t ListHead_t;
typedef struct ListNode_t ListNode_t;
//------------------------------------------//
typedef struct sListHead_t {
struct ListHead_t
{
Lock_t *lock;
unsigned long length;
struct sListNode_t *first;
struct sListNode_t *last;
} ListHead_t;
ulong length;
ListNode_t *first;
ListNode_t *last;
};
typedef struct sListNode_t {
struct ListNode_t
{
void *data;
ListHead_t *head;
struct sListNode_t *prev;
struct sListNode_t *next;
} ListNode_t;
ListNode_t *prev;
ListNode_t *next;
};
//------------------------------------------//
@ -46,7 +74,7 @@ typedef struct sListNode_t {
static inline ListHead_t
*CreateListHeadWithLock(Lock_t *lock)
{
ListHead_t *head = AllocMemory(sizeof(ListHead_t));
ListHead_t *head = KalAllocMemory(sizeof(ListHead_t));
if (head == NULL) return NULL;
@ -73,7 +101,7 @@ static inline ListHead_t
static inline ListNode_t
*CreateNode(void *data)
{
ListNode_t *node = AllocMemory(sizeof(ListNode_t));
ListNode_t *node = KalAllocMemory(sizeof(ListNode_t));
if (node == NULL) return NULL;
@ -220,7 +248,7 @@ static inline ListHead_t
leave:
head->length--;
FreeMemory(node);
KalFreeMemory(node);
return head;
}
@ -232,7 +260,7 @@ static inline void
DestroyNode(ListNode_t *node)
{
KalAssert(node);
FreeMemory(node);
KalFreeMemory(node);
}
//
@ -242,7 +270,7 @@ static inline void
DestroyListHead(ListHead_t *head)
{
KalAssert(head);
FreeMemory(head);
KalFreeMemory(head);
}
//
@ -252,5 +280,9 @@ DestroyListHead(ListHead_t *head)
//------------------------------------------//
#ifdef __cplusplus
}
#endif
#endif

71
kaleid/include/extras/locks.h
View File

@ -1,10 +1,25 @@
//----------------------------------------------------------------------------//
// GNU GPL OS/K //
// //
// Authors: spectral` //
// NeoX //
// Desc: Locks and synchronization //
// //
// Desc: Spinlocks and mutexes //
// //
// Copyright © 2018-2019 The OS/K Team //
// //
// This file is part of OS/K. //
// //
// OS/K is free software: you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation, either version 3 of the License, or //
// any later version. //
// //
// OS/K is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY//without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with OS/K. If not, see <https://www.gnu.org/licenses/>. //
//----------------------------------------------------------------------------//
#ifndef _KALBASE_H
@ -12,18 +27,27 @@
#endif
#ifdef _KALEID_KERNEL
#ifndef _KALKERN_BASE_H
#include <kernel/base.h>
#ifndef _KALKERN_PANIC_H
#include <kernel/panic.h>
#endif
#endif
#ifndef _KALEXTRAS_LOCKS_H
#define _KALEXTRAS_LOCKS_H
#ifdef __cplusplus
extern "C" {
#endif
typedef enum LockType_t LockType_t;
typedef struct Lock_t Lock_t;
//------------------------------------------//
typedef enum eLockType_t {
enum LockType_t
{
// Mutex-type lock
//
// WARNING
@ -33,18 +57,19 @@ typedef enum eLockType_t {
// Spinlock-type lock
KLOCK_SPINLOCK,
} LockType_t;
};
// "volatile" may not be actually needed
typedef struct sLock_t {
unsigned int initDone; // initialized?
LockType_t type; // lock type?
volatile int locked; // is locked?
#ifdef _KALEID_KERNEL
struct Lock_t
{
unsigned int initDone;
LockType_t type;
volatile int locked;
/* #ifdef _KALEID_KERNEL
Thread_t *ownerThread; // unused
Thread_t *waitingThread; // unused
#endif
} Lock_t;
#endif */
};
//------------------------------------------//
@ -68,17 +93,17 @@ void InitLock(Lock_t *lock, LockType_t type)
lock->type = type;
lock->locked = FALSE;
lock->initDone = INITOK;
#ifdef _KALEID_KERNEL
/* #ifdef _KALEID_KERNEL
lock->ownerThread = NULL;
lock->waitingThread = NULL;
#endif
#endif */
}
//
// Alternative way to initalize a lock
//
#ifdef _KALEID_KERNEL
# define INITLOCK(type) { INITOK, FALSE, (type), NULL, NULL }
# define INITLOCK(type) { INITOK, FALSE, (type), /* NULL, NULL */ }
#else
# define INITLOCK(type) { INITOK, FALSE, (type) }
#endif
@ -127,9 +152,9 @@ void AquireLock(Lock_t *lock)
static inline
void ReleaseLock(Lock_t *lock)
{
#ifdef _KALEID_KERNEL
/*#ifdef _KALEID_KERNEL
KalAssert(lock->ownerThread == GetCurThread());
#endif
#endif*/
__sync_synchronize();
lock->locked = 0;
@ -152,4 +177,8 @@ bool AttemptLock(Lock_t *lock)
//------------------------------------------//
#ifdef __cplusplus
}
#endif
#endif

33
kaleid/include/extras/malloc.h
View File

@ -1,10 +1,25 @@
//----------------------------------------------------------------------------//
// GNU GPL OS/K //
// //
// Authors: spectral` //
// NeoX //
// Desc: Memory allocation function //
// //
// Desc: Memory allocation utilities //
// //
// Copyright © 2018-2019 The OS/K Team //
// //
// This file is part of OS/K. //
// //
// OS/K is free software: you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation, either version 3 of the License, or //
// any later version. //
// //
// OS/K is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY//without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with OS/K. If not, see <https://www.gnu.org/licenses/>. //
//----------------------------------------------------------------------------//
#ifndef _KALBASE_H
@ -14,6 +29,10 @@
#ifndef _KALEXTRAS_MALLOC_H
#define _KALEXTRAS_MALLOC_H
#ifdef __cplusplus
extern "C" {
#endif
//------------------------------------------//
//
@ -24,10 +43,14 @@ void *malloc(unsigned long);
void free(void *);
#endif
#define AllocMemory malloc
#define FreeMemory free
#define KalAllocMemory malloc
#define KalFreeMemory free
//------------------------------------------//
#ifdef __cplusplus
}
#endif
#endif

29
kaleid/include/extras/prog.h
View File

@ -1,10 +1,25 @@
//----------------------------------------------------------------------------//
// GNU GPL OS/K //
// //
// Authors: spectral` //
// NeoX //
// //
// Desc: Program utilities //
// //
// //
// Copyright © 2018-2019 The OS/K Team //
// //
// This file is part of OS/K. //
// //
// OS/K is free software: you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation, either version 3 of the License, or //
// any later version. //
// //
// OS/K is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY//without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with OS/K. If not, see <https://www.gnu.org/licenses/>. //
//----------------------------------------------------------------------------//
#ifndef _KALBASE_H
@ -14,6 +29,10 @@
#ifndef _KALEXTRAS_PROG_H
#define _KALEXTRAS_PROG_H
#ifdef __cplusplus
extern "C" {
#endif
//------------------------------------------//
extern const char *__progname;
@ -29,4 +48,8 @@ bool KalSetProgName(const char *);
//------------------------------------------//
#ifdef __cplusplus
}
#endif
#endif

27
kaleid/include/kalbase.h
View File

@ -1,21 +1,34 @@
//----------------------------------------------------------------------------//
// GNU GPL OS/K //
// //
// Authors: spectral` //
// NeoX //
// Desc: Base include file for OS/K //
// //
// Desc: Kaleid API base minimal include file //
// //
// Copyright © 2018-2019 The OS/K Team //
// //
// This file is part of OS/K. //
// //
// OS/K is free software: you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation, either version 3 of the License, or //
// any later version. //
// //
// OS/K is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY//without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with OS/K. If not, see <https://www.gnu.org/licenses/>. //
//----------------------------------------------------------------------------//
#ifndef _KALBASE_H
#define _KALBASE_H
//------------------------------------------//
// Building for OS/K //
//------------------------------------------//
#ifndef _OSK_SOURCE
#if defined(_KALEID_KERNEL) || defined(_KALEID_SYSTEM)
#ifdef _KALEID_KERNEL
#define _OSK_SOURCE 1
#endif
#endif
@ -26,8 +39,6 @@
#endif
#endif
//------------------------------------------//
// Include common part of API //
//------------------------------------------//
#ifndef _KALBASE_BDEFS_H

23
kaleid/include/kaleid.h
View File

@ -1,17 +1,30 @@
//----------------------------------------------------------------------------//
// GNU GPL OS/K //
// //
// Authors: spectral` //
// NeoX //
// Desc: Kaleid main project include file //
// //
// Desc: Kaleid API main include file //
// //
// Copyright © 2018-2019 The OS/K Team //
// //
// This file is part of OS/K. //
// //
// OS/K is free software: you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation, either version 3 of the License, or //
// any later version. //
// //
// OS/K is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY//without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with OS/K. If not, see <https://www.gnu.org/licenses/>. //
//----------------------------------------------------------------------------//
#ifndef _KALEID_H
#define _KALEID_H
//------------------------------------------//
// Include all Kaleid headers //
//------------------------------------------//
#ifndef _KALBASE_H

21
kaleid/include/kalext.h
View File

@ -1,10 +1,25 @@
//----------------------------------------------------------------------------//
// GNU GPL OS/K //
// //
// Authors: spectral` //
// NeoX //
// Desc: Kaleid "extra" API main include file //
// //
// Desc: Kaleid extras main include file //
// //
// Copyright © 2018-2019 The OS/K Team //
// //
// This file is part of OS/K. //
// //
// OS/K is free software: you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation, either version 3 of the License, or //
// any later version. //
// //
// OS/K is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY//without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with OS/K. If not, see <https://www.gnu.org/licenses/>. //
//----------------------------------------------------------------------------//
#ifndef _KALBASE_H

28
kaleid/include/kalkern.h
View File

@ -1,10 +1,25 @@
//----------------------------------------------------------------------------//
// GNU GPL OS/K //
// //
// Authors: spectral` //
// NeoX //
// Desc: Includes all Kaleid Kernel include files //
// //
// Desc: Kaleid Kernel main include file //
// //
// Copyright © 2018-2019 The OS/K Team //
// //
// This file is part of OS/K. //
// //
// OS/K is free software: you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation, either version 3 of the License, or //
// any later version. //
// //
// OS/K is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY//without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with OS/K. If not, see <https://www.gnu.org/licenses/>. //
//----------------------------------------------------------------------------//
#ifndef _KALBASE_H
@ -28,16 +43,13 @@
#include <kernel/base.h>
#endif
#ifndef _KALKERN_TERMINAL_H
#include <kernel/terminal.h>
#ifndef _KALKERN_TERM_H
#include <kernel/term.h>
#endif
// not ready for kernel compilation
#ifndef _KALEID_KERNEL
#ifndef _KALKERN_SCHED_H
#include <kernel/sched.h>
#endif
#endif
//------------------------------------------//

208
kaleid/include/kernel/base.h
View File

@ -1,51 +1,50 @@
//----------------------------------------------------------------------------//
// GNU GPL OS/K //
// //
// Authors: spectral` //
// NeoX //
// Desc: Kaleid kernel base include file //
// //
// Desc: Kaleid Kernel base types and functionalities //
// //
// Copyright © 2018-2019 The OS/K Team //
// //
// This file is part of OS/K. //
// //
// OS/K is free software: you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation, either version 3 of the License, or //
// any later version. //
// //
// OS/K is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY//without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with OS/K. If not, see <https://www.gnu.org/licenses/>. //
//----------------------------------------------------------------------------//
#ifndef _KALBASE_H
#include <kalbase.h>
#endif
//------------------------------------------//
#ifdef __cplusplus
#error "Kaleid's kernel won't compile in C++ :("
#endif
#ifndef _KALKERN_BASE_H
#define _KALKERN_BASE_H
//------------------------------------------//
typedef struct sLock_t Lock_t;
typedef struct sThread_t Thread_t;
typedef struct sProcess_t Process_t;
typedef struct sTerminal_t Terminal_t;
typedef struct sListHead_t ListHead_t;
typedef struct sListNode_t ListNode_t;
typedef struct Lock_t Lock_t;
typedef struct Thread_t Thread_t;
typedef struct Process_t Process_t;
typedef struct Terminal_t Terminal_t;
typedef struct ListHead_t ListHead_t;
typedef struct ListNode_t ListNode_t;
//------------------------------------------//
/* XXX */
//
// Current state of the kernel
//
typedef enum {
// The kernel is booting
KSTATE_INIT,
// The kernel is not running a process
KSTATE_KERNEL,
// A process is running in kernel mode
KSTATE_PROCESS,
// The kernel is panicking
KSTATE_PANIC,
} KernelState_t;
typedef enum ProcState_t ProcState_t;
typedef enum TermColor_t TermColor_t;
typedef enum KernelState_t KernelState_t;
//------------------------------------------//
// Multiprocessor misc. //
@ -83,151 +82,12 @@ typedef enum {
#define CREATE_PER_CPU(_X, _Tp) \
_Tp __ ## _X [NCPUS] = { (_Tp) 0 }
//------------------------------------------//
// XXX
DECLARE_PER_CPU(PanicStr, const char *);
DECLARE_PER_CPU(KernState, KernelState_t);
DECLARE_PER_CPU(_StdOut, Terminal_t *);
DECLARE_PER_CPU(_StdDbg, Terminal_t *);
DECLARE_PER_CPU(CurProc, Process_t *);
DECLARE_PER_CPU(CurThread, Thread_t *);
DECLARE_PER_CPU(ReSchedFlag, bool);
DECLARE_PER_CPU(PreemptCount, ulong);
//------------------------------------------//
#define SetKernState(x) _SetKernState(x);
//
// StdOut/StdDbg manipulation
//
#define GetStdOut() (GetCurProc() == NULL ? Get_StdOut() : GetCurProc()->stdOut)
#define GetStdDbg() (GetCurProc() == NULL ? Get_StdDbg() : GetCurProc()->stdDbg)
#define SetStdOut(tm) do { if (GetCurProc() == NULL) _Set_StdOut(tm); \
else GetCurProc()->stdOut = (tm); } while (0)
#define SetStdDbg(tm) do { if (GetCurProc() == NULL) _Set_StdDbg(tm); \
else GetCurProc()->stdDbg = (tm); } while (0)
//
// Re-scheduling and preemption
// XXX XXX XXX atomic operations
//
#define SetReSchedFlag(x) _SetReSchedFlag(x)
#define DisablePreemption() _SetPreemptCount(GetPreemptCount()+1)
#define EnablePreemption() do { KalAssert(GetPreemptCount() > 0); \
_SetPreemptCount(GetPreemptCount()-1); } while(0)
//------------------------------------------//
//
// Value of the preemption count indicating that preemption is activated
//
#define PREEMPT_ON 0
//
// Size of a tabulation in spaces
// Default: 4 spaces/tab
//
#define KTABSIZE 4
//
// Disable IRQs
//
#define DisableIRQs() asm volatile ("cli")
//
// Enable IRQs
//
#define EnableIRQs() asm volatile ("sti")
//
// Pause CPU until next interuption
// !!! Enables IRQs !!!
//
#define PauseCPU() asm volatile("sti\n\thlt")
//
// Halt the CPU indefinitely
//
#define HaltCPU() do { asm volatile ("hlt"); } while (1)
//------------------------------------------//
//
// A process
//
typedef struct sProcess_t {
// Identifier
int pid;
// Current priority class
int prioClass;
// Default priority class (without boosts)
int defPrioClass;
// Current priority level
int prioLevel;
// Default priority level
int defPrioLevel;
// Current state
int procState;
// Remaining time running
ulong timeSlice;
// Default time-slice
ulong defTimeSlice;
// Scheduler internals
ListNode_t *schedNode;
// Standard output/debug
Terminal_t *stdOut, *stdDbg;
} Process_t;
//------------------------------------------//
noreturn void StartPanic(const char *);
noreturn void CrashSystem(void);
//------------------------------------------//
// Useful I/O inlines //
//------------------------------------------//
static inline
void WriteByteOnPort(port_t port, port_t val)
{
KalAssert(FALSE && ENOSYS);
(void)port;
(void)val;
}
static inline
uchar ReadByteFromPort(port_t port)
{
KalAssert(FALSE && ENOSYS);
(void)port;
return 0;
}
static inline
ushort ReadWordFromPort(port_t port)
{
KalAssert(FALSE && ENOSYS);
(void)port;
return 0;
}
// Needed by basically everyone
#ifndef _KALEXTRAS_LOCKS_H
#include <extras/locks.h>
#endif
//------------------------------------------//

62
kaleid/include/kernel/iomisc.h Normal file
View File

@ -0,0 +1,62 @@
//----------------------------------------------------------------------------//
// GNU GPL OS/K //
// //
// Desc: Miscenalleous I/O functions and inlines //
// //
// //
// Copyright © 2018-2019 The OS/K Team //
// //
// This file is part of OS/K. //
// //
// OS/K is free software: you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation, either version 3 of the License, or //
// any later version. //
// //
// OS/K is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY//without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with OS/K. If not, see <https://www.gnu.org/licenses/>. //
//----------------------------------------------------------------------------//
#ifndef _KALKERN_BASE_H
#include <kernel/base.h>
#endif
#ifndef _KALKERN_IOMISC_H
#define _KALKERN_IOMISC_H
//------------------------------------------//
static inline
void WriteByteOnPort(port_t port, port_t val)
{
KalAssert(FALSE && ENOSYS);
(void)port;
(void)val;
}
static inline
uchar ReadByteFromPort(port_t port)
{
KalAssert(FALSE && ENOSYS);
(void)port;
return 0;
}
static inline
ushort ReadWordFromPort(port_t port)
{
KalAssert(FALSE && ENOSYS);
(void)port;
return 0;
}
//------------------------------------------//
#endif

65
kaleid/include/kernel/panic.h Normal file
View File

@ -0,0 +1,65 @@
//----------------------------------------------------------------------------//
// GNU GPL OS/K //
// //
// Desc: Kernel panic and crash stuff //
// //
// //
// Copyright © 2018-2019 The OS/K Team //
// //
// This file is part of OS/K. //
// //
// OS/K is free software: you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation, either version 3 of the License, or //
// any later version. //
// //
// OS/K is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY//without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with OS/K. If not, see <https://www.gnu.org/licenses/>. //
//----------------------------------------------------------------------------//
#ifndef _KALKERN_BASE_H
#include <kernel/base.h>
#endif
#ifndef _KALKERN_PANIC_H
#define _KALKERN_PANIC_H
//------------------------------------------//
DECLARE_PER_CPU(PanicStr, const char *);
//------------------------------------------//
//
// Disable IRQs
//
#define DisableIRQs() asm volatile ("cli")
//
// Enable IRQs
//
#define EnableIRQs() asm volatile ("sti")
//
// Pause CPU until next interuption
// !!! Enables IRQs !!!
//
#define PauseCPU() asm volatile ("sti\n\thlt")
//
// Halt the CPU indefinitely
//
#define HaltCPU() do { asm volatile ("hlt"); } while (1)
//------------------------------------------//
noreturn void StartPanic(const char *);
noreturn void CrashSystem(void);
//------------------------------------------//
#endif

86
kaleid/include/kernel/proc.h Normal file
View File

@ -0,0 +1,86 @@
//----------------------------------------------------------------------------//
// GNU GPL OS/K //
// //
// Desc: Process-related structs and functions //
// //
// //
// Copyright © 2018-2019 The OS/K Team //
// //
// This file is part of OS/K. //
// //
// OS/K is free software: you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation, either version 3 of the License, or //
// any later version. //
// //
// OS/K is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY//without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with OS/K. If not, see <https://www.gnu.org/licenses/>. //
//----------------------------------------------------------------------------//
#ifndef _KALKERN_BASE_H
#include <kernel/base.h>
#endif
#ifndef _KALKERN_PROC_H
#define _KALKERN_PROC_H
//------------------------------------------//
// States for a process
enum ProcState_t
{
STATE_RUNNING,
STATE_RUNNABLE,
STATE_BLOCKED,
};
//
// A process
//
struct Process_t
{
// Identifier
int pid;
// Current priority class
int prioClass;
// Default priority class (without boosts)
int defPrioClass;
// Current priority level
int prioLevel;
// Default priority level
int defPrioLevel;
// Current state
ProcState_t procState;
// Remaining time running
ulong timeSlice;
// Default time-slice
ulong defTimeSlice;
// Scheduler internals
ListNode_t *schedNode;
// Standard output/debug
Terminal_t *stdOut, *stdDbg;
};
//------------------------------------------//
DECLARE_PER_CPU(CurProc, Process_t *);
DECLARE_PER_CPU(CurThread, Thread_t *);
//------------------------------------------//
#endif

75
kaleid/include/kernel/sched.h
View File

@ -1,46 +1,85 @@
//----------------------------------------------------------------------------//
// GNU GPL OS/K //
// //
// Authors: spectral` //
// NeoX //
// Desc: Scheduler-related functions //
// //
// Desc: Scheduler header //
// //
// Copyright © 2018-2019 The OS/K Team //
// //
// This file is part of OS/K. //
// //
// OS/K is free software: you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation, either version 3 of the License, or //
// any later version. //
// //
// OS/K is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY//without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with OS/K. If not, see <https://www.gnu.org/licenses/>. //
//----------------------------------------------------------------------------//
#ifndef _KALKERN_BASE_H
#include <kernel/base.h>
#endif
//------------------------------------------//
#ifndef _KALKERN_SCHED_H
#define _KALKERN_SCHED_H
//------------------------------------------//
// Debug stuff
#define printdbg printf
// States for a process
#define STATE_RUNNING 0
#define STATE_RUNNABLE 1
#define STATE_BLOCKED 2
//
// Value of the preemption count indicating that preemption is activated
//
enum { PREEMPT_ON };
// Time in ticks a process should be run
#define DEF_PROC_TSLICE 5 // 20 ticks
#define TCR_PROC_TSLICE 20000 // 20000 ticks (time critical)
enum
{
DEF_PROC_TSLICE = 5, // 20 ticks
TCR_PROC_TSLICE = 20000 // 20000 ticks (time critical)
};
// Priority classes
enum
{
TIME_CRIT_PROC = 0,
SERV_PRIO_PROC = 1,
REGL_PRIO_PROC = 2,
IDLE_PRIO_PROC = 3,
};
// Names of the priority classes
extern const char *PrioClassesNames[];
//------------------------------------------//
DECLARE_PER_CPU(IdlePrioProcs, ListHead_t *);
DECLARE_PER_CPU(ReglPrioProcs, ListHead_t *);
DECLARE_PER_CPU(ServPrioProcs, ListHead_t *);
DECLARE_PER_CPU(TimeCritProcs, ListHead_t *);
DECLARE_PER_CPU(ReSchedFlag, bool);
DECLARE_PER_CPU(PreemptCount, ulong);
DECLARE_PER_CPU(IdlePrioProcs, ListHead_t *);
DECLARE_PER_CPU(ReglPrioProcs, ListHead_t *);
DECLARE_PER_CPU(ServPrioProcs, ListHead_t *);
DECLARE_PER_CPU(TimeCritProcs, ListHead_t *);
extern const char *PrioClassesNames[];
//------------------------------------------//
//
// Re-scheduling and preemption
// XXX atomic operations
//
#define SetReSchedFlag(x) _SetReSchedFlag(x)
#define DisablePreemption() _SetPreemptCount(GetPreemptCount()+1)
#define EnablePreemption() do { KalAssert(GetPreemptCount() > 0); \
_SetPreemptCount(GetPreemptCount()-1); } while(0)
//------------------------------------------//
void SchedInit(void);
void SchedFini(void);

115
kaleid/include/kernel/term.h Normal file
View File

@ -0,0 +1,115 @@
//----------------------------------------------------------------------------//
// GNU GPL OS/K //
// //
// Desc: Terminal-related functions //
// //
// //
// Copyright © 2018-2019 The OS/K Team //
// //
// This file is part of OS/K. //
// //
// OS/K is free software: you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation, either version 3 of the License, or //
// any later version. //
// //
// OS/K is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY//without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with OS/K. If not, see <https://www.gnu.org/licenses/>. //
//----------------------------------------------------------------------------//
#ifndef _KALKERN_PROC_H
#include <kernel/proc.h> // for GetCurProc() and Process_t
#endif
#ifndef _KALKERN_TERM_H
#define _KALKERN_TERM_H
//------------------------------------------//
//
// Size of a tabulation in spaces
// Default: 4 spaces/tab
//
enum { KTABSIZE = 4 };
//
// The VGA colors
//
enum TermColor_t
{
KTERM_COLOR_BLACK, KTERM_COLOR_BLUE,
KTERM_COLOR_GREEN, KTERM_COLOR_CYAN,
KTERM_COLOR_RED, KTERM_COLOR_MAGENTA,
KTERM_COLOR_BROWN, KTERM_COLOR_LGREY,
KTERM_COLOR_DARK_GREY, KTERM_COLOR_LBLUE,
KTERM_COLOR_LGREEN, KTERM_COLOR_LCYAN,
KTERM_COLOR_LRED, KTERM_COLOR_LMAGENTA,
KTERM_COLOR_LBROWN, KTERM_COLOR_WHITE
};
//
// Terminal structure, right now VGA and output only
//
struct Terminal_t
{
uint initDone;
Lock_t lock;
const char *name;
const char *type;
void *data;
size_t width;
size_t height;
off_t currentX;
off_t currentY;
uint tabSize;
TermColor_t fgColor;
TermColor_t bgColor;
error_t (*ClearTermUnlocked)(Terminal_t *);
error_t (*PutOnTermUnlocked)(Terminal_t *, char);
error_t (*PrintOnTermUnlocked)(Terminal_t *, const char *);
};
//------------------------------------------//
void InitTerms(void);
error_t ClearTerm(Terminal_t *);
error_t PutOnTerm(Terminal_t *, char);
error_t PrintOnTerm(Terminal_t *, const char *);
error_t ChTermColor(Terminal_t *, TermColor_t, TermColor_t);
//------------------------------------------//
DECLARE_PER_CPU(_StdOut, Terminal_t *);
DECLARE_PER_CPU(_StdDbg, Terminal_t *);
//------------------------------------------//
#define GetStdOut() (GetCurProc() == NULL ? Get_StdOut() : GetCurProc()->stdOut)
#define GetStdDbg() (GetCurProc() == NULL ? Get_StdDbg() : GetCurProc()->stdDbg)
#define SetStdOut(tm) do { if (GetCurProc() == NULL) _Set_StdOut(tm); \
else GetCurProc()->stdOut = (tm); } while (0)
#define SetStdDbg(tm) do { if (GetCurProc() == NULL) _Set_StdDbg(tm); \
else GetCurProc()->stdDbg = (tm); } while (0)
//------------------------------------------//
#ifndef _NO_DEBUG
# define DebugLog(...) PrintOnTerm(GetStdDbg(), __VA_ARGS__)
#else
# define DebugLog(...) ((void)0)
#endif
//------------------------------------------//
#endif

81
kaleid/include/kernel/terminal.h
View File

@ -1,81 +0,0 @@
//----------------------------------------------------------------------------//
// GNU GPL OS/K //
// //
// Authors: spectral` //
// NeoX //
// //
// Desc: Terminal functions //
//----------------------------------------------------------------------------//
#ifndef _KALKERN_BASE_H
#include <kernel/base.h>
#endif
//------------------------------------------//
#ifndef _KALKERN_TERMINAL_H
#define _KALKERN_TERMINAL_H
//------------------------------------------//
//
// The VGA colors
//
typedef enum {
KTERM_COLOR_BLACK, KTERM_COLOR_BLUE,
KTERM_COLOR_GREEN, KTERM_COLOR_CYAN,
KTERM_COLOR_RED, KTERM_COLOR_MAGENTA,
KTERM_COLOR_BROWN, KTERM_COLOR_LGREY,
KTERM_COLOR_DARK_GREY, KTERM_COLOR_LBLUE,
KTERM_COLOR_LGREEN, KTERM_COLOR_LCYAN,
KTERM_COLOR_LRED, KTERM_COLOR_LMAGENTA,
KTERM_COLOR_LBROWN, KTERM_COLOR_WHITE
} TermColor_t;
//
// Terminal structure, right now VGA and output only
//
typedef struct sTerminal_t {
uint initDone;
Lock_t lock;
const char *name;
const char *type;
void *data;
size_t width;
size_t height;
off_t currentX;
off_t currentY;
uint tabSize;
TermColor_t fgColor;
TermColor_t bgColor;
error_t (*ClearTermUnlocked)(Terminal_t *);
error_t (*PutOnTermUnlocked)(Terminal_t *, char);
error_t (*PrintOnTermUnlocked)(Terminal_t *, const char *);
} Terminal_t;
//------------------------------------------//
void InitTerms(void);
error_t ClearTerm(Terminal_t *);
error_t PutOnTerm(Terminal_t *, char);
error_t PrintOnTerm(Terminal_t *, const char *);
error_t ChTermColor(Terminal_t *, TermColor_t, TermColor_t);
//------------------------------------------//
#ifndef _NO_DEBUG
# define DebugLog(...) PrintOnTerm(GetStdDbg(), __VA_ARGS__)
#else
# define DebugLog(...)
#endif
//------------------------------------------//
#endif

35
kaleid/kernel/init/init.c
View File

@ -1,29 +1,42 @@
//----------------------------------------------------------------------------//
// GNU GPL OS/K //
// //
// Authors: spectral` //
// NeoX //
// Desc: Kernel entry point //
// //
// Desc: Kernel entry point //
// //
// Copyright © 2018-2019 The OS/K Team //
// //
// This file is part of OS/K. //
// //
// OS/K is free software: you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation, either version 3 of the License, or //
// any later version. //
// //
// OS/K is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY//without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with OS/K. If not, see <https://www.gnu.org/licenses/>. //
//----------------------------------------------------------------------------//
#include <kaleid.h>
#include <kernel/term.h>
#include <kernel/panic.h>
//
// Entry point of kaleid-kernel.elf
// Entry point of the Kaleid kernel
//
noreturn void StartKern(void)
{
// we're not ready to deal with interrupts
// We're not ready to deal with interrupts
DisableIRQs();
// booting!
SetKernState(KSTATE_INIT);
// kernel terminals
// Kernel terminals
InitTerms();
// we're out
// We're out
StartPanic("Goodbye World :(");
}

38
kaleid/kernel/init/table.c
View File

@ -1,23 +1,37 @@
//----------------------------------------------------------------------------//
// GNU GPL OS/K //
// //
// Authors: spectral` //
// NeoX //
// Desc: Global variables //
// //
// Desc: Global constants //
// //
// Copyright © 2018-2019 The OS/K Team //
// //
// This file is part of OS/K. //
// //
// OS/K is free software: you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation, either version 3 of the License, or //
// any later version. //
// //
// OS/K is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY//without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with OS/K. If not, see <https://www.gnu.org/licenses/>. //
//----------------------------------------------------------------------------//
#include <kaleid.h>
#include <kernel/base.h>
CREATE_PER_CPU(PanicStr, const char *);
CREATE_PER_CPU(PanicStr, const char *);
CREATE_PER_CPU(KernState, KernelState_t);
CREATE_PER_CPU(_StdOut, Terminal_t *);
CREATE_PER_CPU(_StdDbg, Terminal_t *);
CREATE_PER_CPU(_StdOut, Terminal_t *);
CREATE_PER_CPU(_StdDbg, Terminal_t *);
CREATE_PER_CPU(CurProc, Process_t *);
CREATE_PER_CPU(CurThread, Thread_t *);
CREATE_PER_CPU(CurProc, Process_t *);
CREATE_PER_CPU(CurThread, Thread_t *);
CREATE_PER_CPU(ReSchedFlag, bool);
CREATE_PER_CPU(PreemptCount, ulong);
CREATE_PER_CPU(ReSchedFlag, bool);

23
kaleid/kernel/io/cursor.c
View File

@ -0,0 +1,23 @@
//----------------------------------------------------------------------------//
// GNU GPL OS/K //
// //
// Desc: Cursor-related functions //
// //
// //
// Copyright © 2018-2019 The OS/K Team //
// //
// This file is part of OS/K. //
// //
// OS/K is free software: you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation, either version 3 of the License, or //
// any later version. //
// //
// OS/K is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY//without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with OS/K. If not, see <https://www.gnu.org/licenses/>. //
//----------------------------------------------------------------------------//

23
kaleid/kernel/io/term.c
View File

@ -1,13 +1,28 @@
//----------------------------------------------------------------------------//
// GNU GPL OS/K //
// //
// Authors: spectral` //
// NeoX //
// Desc: Terminal-related functions //
// //
// Desc: Early terminal functions //
// //
// Copyright © 2018-2019 The OS/K Team //
// //
// This file is part of OS/K. //
// //
// OS/K is free software: you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation, either version 3 of the License, or //
// any later version. //
// //
// OS/K is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY//without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with OS/K. If not, see <https://www.gnu.org/licenses/>. //
//----------------------------------------------------------------------------//
#include <kaleid.h>
#include <kernel/term.h>
extern void VGA_Init(void);
extern Terminal_t VGA_Terminal;

23
kaleid/kernel/io/vga.c
View File

@ -1,13 +1,28 @@
//----------------------------------------------------------------------------//
// GNU GPL OS/K //
// //
// Authors: spectral` //
// NeoX //
// //
// Desc: VGA terminal functions //
// //
// //
// Copyright © 2018-2019 The OS/K Team //
// //
// This file is part of OS/K. //
// //
// OS/K is free software: you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation, either version 3 of the License, or //
// any later version. //
// //
// OS/K is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY//without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with OS/K. If not, see <https://www.gnu.org/licenses/>. //
//----------------------------------------------------------------------------//
#include <kaleid.h>
#include <kernel/term.h>
//----------------------------------------------------------//
// Internal functions for VGA terminals //

29
kaleid/kernel/ke/panic.c
View File

@ -1,13 +1,29 @@
//----------------------------------------------------------------------------//
// GNU GPL OS/K //
// //
// Authors: spectral` //
// NeoX //
// //
// Desc: How NOT to panic 101 //
// //
// //
// Copyright © 2018-2019 The OS/K Team //
// //
// This file is part of OS/K. //
// //
// OS/K is free software: you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation, either version 3 of the License, or //
// any later version. //
// //
// OS/K is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY//without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with OS/K. If not, see <https://www.gnu.org/licenses/>. //
//----------------------------------------------------------------------------//
#include <kaleid.h>
#include <kernel/term.h>
#include <kernel/panic.h>
//
// Failed assert() handler
@ -33,10 +49,7 @@ noreturn void StartPanic(const char *str)
{
DisableIRQs();
// This should be made atomic
SetKernState(KSTATE_PANIC);
if (GetCurProc()) __CurProc[GetCurCPU()] = NULL;
if (GetCurProc()) _SetCurProc(NULL);
if (GetStdOut() == NULL) CrashSystem();
GetStdOut()->ClearTermUnlocked(GetStdOut());

5
kaleid/kernel/proc/Makefile
View File

@ -1,6 +1,9 @@
sched-test:
gcc -O2 -Wall -Wextra -I../../include ./sched.c
gcc -O0 -Wall -Wextra -I../../include -c ../init/table.c -o table.o
gcc -O2 -Wall -Wextra -I../../include -c ./sched.c -o sched.o
gcc sched.o table.o -o a.out
rm sched.o table.o
clean:
rm a.out

64
kaleid/kernel/proc/sched.c
View File

@ -1,20 +1,35 @@
//----------------------------------------------------------------------------//
// GNU GPL OS/K //
// //
// Authors: spectral` //
// NeoX //
// Desc: Process scheduler //
// //
// Desc: Scheduling algorithm //
// //
// Copyright © 2018-2019 The OS/K Team //
// //
// This file is part of OS/K. //
// //
// OS/K is free software: you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation, either version 3 of the License, or //
// any later version. //
// //
// OS/K is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY//without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with OS/K. If not, see <https://www.gnu.org/licenses/>. //
//----------------------------------------------------------------------------//
#include <kalkern.h>
#include <extras/list.h>
#include <kernel/proc.h>
#include <kernel/sched.h>
#ifndef _KALEID_KERNEL
#include <stdio.h>
CREATE_PER_CPU(CurProc, Process_t *);
//
// For test purpose only
//
@ -38,8 +53,7 @@ Process_t procs[] = {
// Set current process
// TODO Select thread, context switch
//
static inline
void SetCurProc(Process_t *proc)
static void SetCurProc(Process_t *proc)
{
_SetCurProc(proc);
if (GetCurProc() != NULL) {
@ -75,23 +89,16 @@ CREATE_PER_CPU(ReglPrioProcs, ListHead_t *);
CREATE_PER_CPU(IdlePrioProcs, ListHead_t *);
const char *PrioClassesNames[] = {
"Time-critical class",
"Server priority class",
"Regular priority class",
"Idle priority class",
};
enum { TIME_CRIT_PROC = 0,
SERV_PRIO_PROC = 1,
REGL_PRIO_PROC = 2,
IDLE_PRIO_PROC = 3,
"Time-critical class",
"Server priority class",
"Regular priority class",
"Idle priority class",
};
//
// Get priority class list head
//
static inline
ListHead_t *GetPrioClassHead(int prioClass)
static ListHead_t *GetPrioClassHead(int prioClass)
{
switch (prioClass) {
case TIME_CRIT_PROC: return GetTimeCritProcs();
@ -108,8 +115,7 @@ ListHead_t *GetPrioClassHead(int prioClass)
// Determine which process is going to run first
// Return NULL for "equal" processes
//
static inline
Process_t *CompareProcs(Process_t *proc1, Process_t *proc2)
static Process_t *CompareProcs(Process_t *proc1, Process_t *proc2)
{
KalAssert(proc1 && proc2);
@ -125,8 +131,7 @@ Process_t *CompareProcs(Process_t *proc1, Process_t *proc2)
//
// Add process to schedule lists (unlocked)
//
static inline
void SchedThisProcUnlocked(Process_t *proc)
static void SchedThisProcUnlocked(Process_t *proc)
{
KalAssert(proc && proc->procState == STATE_RUNNABLE && !proc->schedNode);
@ -176,8 +181,7 @@ void SchedThisProc(Process_t *proc)
// WARNING
// Does not call SchedLock()/SchedUnlock()
//
static inline
Process_t *SelectSchedNext(void)
static Process_t *SelectSchedNext(void)
{
if (GetTimeCritProcs()->length > 0) return GetNodeData(GetTimeCritProcs()->first, Process_t *);
if (GetServPrioProcs()->length > 0) return GetNodeData(GetServPrioProcs()->first, Process_t *);
@ -191,7 +195,6 @@ Process_t *SelectSchedNext(void)
// Remove running process from schedule lists
// and schedule next runnable process
//
static inline
void BlockCurProc(void)
{
KalAssert(GetCurProc() && GetCurProc()->procState == STATE_RUNNING);
@ -207,8 +210,7 @@ void BlockCurProc(void)
SetCurProc(SelectSchedNext());
}
static inline
void ReSchedCurProc(void)
static void ReSchedCurProc(void)
{
KalAssert(GetCurProc() && GetCurProc()->procState == STATE_RUNNING);
KalAssert(GetCurProc()->schedNode);
@ -338,7 +340,7 @@ void FiniSched(void)
#ifndef _KALEID_KERNEL
#define PrintProc(proc) printdbg("{ %d, '%s', %d , %lu}\n", (proc)->pid, \
#define PrintProc(proc) printf("{ %d, '%s', %d , %lu}\n", (proc)->pid, \
PrioClassesNames[(proc)->prioClass], (proc)->prioLevel, (proc)->timeSlice);
//
@ -351,7 +353,7 @@ void PrintList(ListHead_t *head)
Process_t *proc;
ListNode_t *node = head->first;
printdbg("len: %lu\n", head->length);
printf("len: %lu\n", head->length);
while (node) {
proc = GetNodeData(node, Process_t *);