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Correcting the Makefile

This commit is contained in:
Adrien Bourmault 2019-01-14 23:22:51 +01:00
parent 425487c2e9 c0b478f8f0
commit d3ba9640fc
10 changed files with 153 additions and 27 deletions
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20
Makefile
View File

@ -25,3 +25,23 @@ tests:
make tests -f Makefile.out.2
rm Makefile.out Makefile.out.2
ASM=nasm
ASMFLAGS=
BOOTFLAGS=-f bin
BOOTDIR=boot
OBJDIR=build/obj
BINDIR=build/bin
boot.mbr.asm: $(BOOTDIR)/mbr.asm $(BOOTDIR)/mbr.inc
$(ASM) $(BOOTFLAGS) $(BOOTDIR)/mbr.asm -o $(OBJDIR)/boot/mbr.bin
boot.loader.asm: $(BOOTDIR)/loader.asm
$(ASM) $(BOOTFLAGS) $(BOOTDIR)/loader.asm -o $(OBJDIR)/boot/loader.bin
bootloader: boot.mbr.asm boot.loader.asm
cp $(OBJDIR)/boot/mbr.bin $(BINDIR)/mbr.bin
cp $(OBJDIR)/boot/loader.bin $(BINDIR)/loader.bin
all: bootloader kernel

16
Makefile.in
View File

@ -22,10 +22,6 @@ CFLAGS=$(CFLAGS1) $(CFLAGS2) $(SFLAG)
CC=$(CCNAME) $(COPTIM) $(CWARNS) $(CFLAGS) $(CINCLUDES)
ASM=nasm
ASMFLAGS=
BOOTFLAGS=-f bin
BINDIR=./build/bin
OBJDIR=./build/obj
@ -35,18 +31,6 @@ KERNDIR=kaleid/kernel
SYSTDIR=kaleid/system
LINXDIR=kaleid/common/test
all: bootloader kernel
boot.mbr.s: $(BOOTDIR)/mbr.s $(BOOTDIR)/mbr.inc
$(ASM) $(BOOTFLAGS) $(BOOTDIR)/mbr.asm -o $(OBJDIR)/boot/mbr.bin
boot.loader.s: $(BOOTDIR)/loader.s
$(ASM) $(BOOTFLAGS) $(BOOTDIR)/loader.asm -o $(OBJDIR)/boot/loader.bin
bootloader: boot.mbr.s boot.loader.s
cp $(OBJDIR)/boot/mbr.bin $(BINDIR)/mbr.bin
cp $(OBJDIR)/boot/loader.bin $(BINDIR)/loader.bin
//----------------------------------------------------------------------------#
// TESTING MAKEFILE

103
Makefile.out.2 Normal file
View File

@ -0,0 +1,103 @@
# 1 "./Makefile.in"
# 1 "<built-in>"
# 1 "<command-line>"
# 31 "<command-line>"
# 1 "/usr/include/stdc-predef.h" 1 3 4
# 32 "<command-line>" 2
# 1 "./Makefile.in"
# 11 "./Makefile.in"
# 1 "./build/preproc.h" 1
# 12 "./Makefile.in" 2
CCNAME="/opt/cross-cc/bin/x86_64-elf-gcc"
CC2NAME=gcc
COPTIM=-O2
CWARNS=-Wall -Wextra -Wshadow -Wpedantic
CINCLUDES=-isystem./kaleid/include
CFLAGS1=-std=gnu11 -nostdlib -ffreestanding -mcmodel=large
CFLAGS2=-m64 -masm=intel -mno-red-zone -mno-mmx -mno-sse -mno-sse2
CFLAGS=$(CFLAGS1) $(CFLAGS2) $(SFLAG)
CC=$(CCNAME) $(COPTIM) $(CWARNS) $(CFLAGS) $(CINCLUDES)
ASM=nasm
ASMFLAGS=
BOOTFLAGS=-f bin
BINDIR=./build/bin
OBJDIR=./build/obj
BOOTDIR=boot
COMMDIR=kaleid/common
KERNDIR=kaleid/kernel
SYSTDIR=kaleid/system
LINXDIR=kaleid/common/test
all: bootloader kernel
boot.mbr.s: $(BOOTDIR)/mbr.s $(BOOTDIR)/mbr.inc
$(ASM) $(BOOTFLAGS) $(BOOTDIR)/mbr.asm -o $(OBJDIR)/boot/mbr.bin
boot.loader.s: $(BOOTDIR)/loader.s
$(ASM) $(BOOTFLAGS) $(BOOTDIR)/loader.asm -o $(OBJDIR)/boot/loader.bin
bootloader: boot.mbr.s boot.loader.s
cp $(OBJDIR)/boot/mbr.bin $(BINDIR)/mbr.bin
cp $(OBJDIR)/boot/loader.bin $(BINDIR)/loader.bin
pseudo_kern:
$(ASM) $(BOOTFLAGS) $(BOOTDIR)/pseudo_kernel.s -o $(OBJDIR)/boot/pkernel.bin
testing: bootloader pseudo_kern
cat $(BINDIR)/bootloader.bin $(OBJDIR)/boot/pkernel.bin > $(BINDIR)/boot.bin
COBJDIR=$(OBJDIR)/$(COMMDIR)
LOBJDIR=$(OBJDIR)/$(LINXDIR)
COMMOBJS=$(COBJDIR)/string.o $(COBJDIR)/status.o $(COBJDIR)/rand.o $(COBJDIR)/memory.o $(COBJDIR)/arith.o $(COBJDIR)/strtol.o $(COBJDIR)/itoa.o $(COBJDIR)/ltoa.o $(COBJDIR)/utoa.o $(COBJDIR)/ultoa.o $(COBJDIR)/atoi.o $(COBJDIR)/atol.o $(COBJDIR)/atou.o $(COBJDIR)/atoul.o
TCC=$(CC2NAME) $(COPTIM) $(CWARNS) $(CINCLUDES)
KCC=$(CC) -T ./build/kernel.ld -D_OSK_SOURCE -D_KALEID_KERNEL
comm-convert:
$(KCC) -c $(COMMDIR)/itoa.c -o $(COBJDIR)/itoa.o -D_NEED_ITOA
$(KCC) -c $(COMMDIR)/itoa.c -o $(COBJDIR)/ltoa.o -D_NEED_LTOA
$(KCC) -c $(COMMDIR)/itoa.c -o $(COBJDIR)/utoa.o -D_NEED_UTOA
$(KCC) -c $(COMMDIR)/itoa.c -o $(COBJDIR)/ultoa.o -D_NEED_ULTOA
$(KCC) -c $(COMMDIR)/atoi.c -o $(COBJDIR)/atoi.o -D_NEED_ATOI
$(KCC) -c $(COMMDIR)/atoi.c -o $(COBJDIR)/atol.o -D_NEED_ATOL
$(KCC) -c $(COMMDIR)/atoi.c -o $(COBJDIR)/atou.o -D_NEED_ATOU
$(KCC) -c $(COMMDIR)/atoi.c -o $(COBJDIR)/atoul.o -D_NEED_ATOUL
common: comm-convert
$(KCC) -c $(COMMDIR)/rand.c -o $(COBJDIR)/rand.o
$(KCC) -c $(COMMDIR)/arith.c -o $(COBJDIR)/arith.o
$(KCC) -c $(COMMDIR)/string.c -o $(COBJDIR)/string.o
$(KCC) -c $(COMMDIR)/status.c -o $(COBJDIR)/status.o
$(KCC) -c $(COMMDIR)/memory.c -o $(COBJDIR)/memory.o
$(KCC) -c $(COMMDIR)/strtol.c -o $(COBJDIR)/strtol.o
tests: common
$(TCC) -c $(LINXDIR)/test-common.c -o $(LOBJDIR)/test-common.o
$(TCC) $(COMMOBJS) $(LOBJDIR)/test-common.o -o $(BINDIR)/kaleid-common.elf
KOBJDIR=$(OBJDIR)/$(KERNDIR)
KERNOBJS=$(KOBJDIR)/init/init.o $(KOBJDIR)/init/table.o $(KOBJDIR)/ke/panic.o $(KOBJDIR)/ke/terminal.o
kernel: common
$(KCC) -c $(KERNDIR)/init/init.c -o $(KOBJDIR)/init/init.o
$(KCC) -c $(KERNDIR)/init/table.c -o $(KOBJDIR)/init/table.o
$(KCC) -c $(KERNDIR)/ke/panic.c -o $(KOBJDIR)/ke/panic.o
$(KCC) -c $(KERNDIR)/ke/terminal.c -o $(KOBJDIR)/ke/terminal.o
$(KCC) $(CLDSCR) $(COMMOBJS) $(KERNOBJS) -o $(BINDIR)/kaleid-kernel.elf

4
ProjectTree
View File

@ -60,8 +60,6 @@ src/
| |
| + kernel/
| | |
| | - kernel.ld
| | |
| | + init/
| | | |
| | | - init.c
@ -99,6 +97,8 @@ src/
| |
| - preproc.h
| - iddtool.h
| |
| - kernel.ld
| |
| + bin/
| + obj/

1
Readme.md
View File

@ -1,6 +1,7 @@
# GNU-GPL OS/K (OS on Kaleid)
### Fully open-source operating system from scratch (WIP), released under the GNU GPL version 3.0
#### Boot Branch
For the project plan, see [OS/K Project](https://github.com/orgs/os-k-team/projects/1)

4
kaleid/common/atoi.c
View File

@ -15,9 +15,9 @@
//
#define _ATOI_IMPL(_Name, _Type, _Func) \
_Type _Name(const char *str) { \
error_t old = errno; \
__get_errno(old); \
_Type ret = (_Type)_Func(str, NULL, 0); \
errno = old; \
__set_errno(old); \
return ret; \
}

4
kaleid/common/status.c
View File

@ -9,7 +9,7 @@
#include <kaleid.h>
error_t errno = 0;
error_t __errno = 0;
/*
static const char *descriptions[] = {
@ -17,7 +17,7 @@ static const char *descriptions[] = {
[-FAILED] = "Failed (no precision)",
[-NOT_PERMITTED] = "Operation not permitted",
[-ACCESS_DENIED] = "Access denied",
[-BAD_ARGUMENT] = "Bad argument",
[-BAD_ARG_RANGE] = "Bad argument (not in range)",
[-BAD_ARG_NULL] = "Bad argument (null pointer)",

4
kaleid/common/strtol.c
View File

@ -13,7 +13,7 @@ long strtol(const char *str, char **endp, int base) {
(void)str;
(void)endp;
(void)base;
errno = ENOSYS;
__set_errno(ENOSYS);
return 0;
}
@ -21,7 +21,7 @@ ulong strtoul(const char *str, char **endp, int base) {
(void)str;
(void)endp;
(void)base;
errno = ENOSYS;
__set_errno(ENOSYS);
return 0;
}

19
kaleid/include/common/kalcrt.h
View File

@ -43,7 +43,24 @@ typedef struct { long quot, rem; } ldiv_t;
// Global variables //
//------------------------------------------//
extern error_t errno;
#ifndef _KALEID_KERNEL
extern error_t __errno;
#ifndef errno
#define errno __errno
#endif
#define __get_errno(x) error_t x = errno;
#define __set_errno(x) (errno = (x))
#else
#define errno
#define __get_errno(x)
#define __set_errno(x)
#endif
//------------------------------------------//
// Macros //

5
kaleid/include/kernel/kernbase.h
View File

@ -184,7 +184,8 @@ void WriteByteOnPort(port_t port, port_t val)
static inline
uchar ReadByteFromPort(port_t port)
{
errno = ENOSYS;
KalAssert(FALSE && ENOSYS);
(void)port;
return 0;
}
@ -192,7 +193,7 @@ uchar ReadByteFromPort(port_t port)
static inline
ushort ReadWordFromPort(port_t port)
{
errno = ENOSYS;
KalAssert(FALSE && ENOSYS);
(void)port;
return 0;
}