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Added config

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Tom-on
2024-09-09 08:18:15 +02:00
parent 9f975080b7
commit af1d9d6da7
4 changed files with 12 additions and 5 deletions
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Makefile
+5 -2
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@@ -6,12 +6,15 @@ AS = nasm
CFLAGS = -std=c17 -ffreestanding -fno-builtin -fno-stack-protector -fno-pie \ CFLAGS = -std=c17 -ffreestanding -fno-builtin -fno-stack-protector -fno-pie \
-Os -nostdinc -mgeneral-regs-only -m32 -march=i386 -Wall -Iinclude/c -Os -nostdinc -mgeneral-regs-only -m32 -march=i386 -Wall -Iinclude/c
LDFLAGS = -z notext -melf_i386 LDFLAGS = -z notext -melf_i386
ASFLAGS =
SRC = ./src SRC = ./src
BIN = ./bin BIN = ./bin
C_FILES = calc edit C_FILES = calc edit
FONTS = testfont term16n FONTS = testfont term16n
include make.config
.PHONY: os clean run .PHONY: os clean run
# Main compilation target # Main compilation target
@@ -27,9 +30,9 @@ $(BIN):
# Bootloader: This target is responsible for creating stage?.bin (1,2,3) # Bootloader: This target is responsible for creating stage?.bin (1,2,3)
bootloader: $(SRC)/stage1.asm $(SRC)/stage2.asm bootloader: $(SRC)/stage1.asm $(SRC)/stage2.asm
@echo "Assembling $(SRC)/stage1.asm..." @echo "Assembling $(SRC)/stage1.asm..."
@$(AS) -fbin -o $(BIN)/stage1.bin $(SRC)/stage1.asm @$(AS) $(ASFLAGS) -fbin -o $(BIN)/stage1.bin $(SRC)/stage1.asm
@echo "Assembling $(SRC)/stage2.asm..." @echo "Assembling $(SRC)/stage2.asm..."
@$(AS) -fbin -o $(BIN)/stage2.bin $(SRC)/stage2.asm @$(AS) $(ASFLAGS) -fbin -o $(BIN)/stage2.bin $(SRC)/stage2.asm
@echo "Compiling $(SRC)/stage3.c..." @echo "Compiling $(SRC)/stage3.c..."
@$(CC) $(CFLAGS) -Iinclude -o $(BIN)/stage3.o -c $(SRC)/stage3.c @$(CC) $(CFLAGS) -Iinclude -o $(BIN)/stage3.o -c $(SRC)/stage3.c
@$(LD) $(LDFLAGS) -T$(SRC)/stage3.ld --oformat binary -o $(BIN)/stage3.bin $(BIN)/stage3.o @$(LD) $(LDFLAGS) -T$(SRC)/stage3.ld --oformat binary -o $(BIN)/stage3.bin $(BIN)/stage3.o
kern.iso
BIN
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Binary file not shown.
make.config
+2
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@@ -0,0 +1,2 @@
# Use a default resolution of 1920x1080 32bpp
# ASFLAGS := $(ASFLAGS) -DDEF_RES
src/stage2.asm
+5 -3
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@@ -369,9 +369,11 @@ DATA_SEG equ GDT.dataDescriptor - GDT.start
;; VBE Stuff ;; VBE Stuff
;; XXX IF YOU WANT TO SELECT ANY VALUE IN THE SETUP, SET THESE TO ZERO XXX ;; XXX IF YOU WANT TO SELECT ANY VALUE IN THE SETUP, SET THESE TO ZERO XXX
width: dw 0 %ifdef DEF_RES
height: dw 0 width: dw 1920
bpp: db 0 %endif
height: dw 1080
bpp: db 32
offset: dw 0 offset: dw 0
_segment: dw 0 ; segment is a keyword _segment: dw 0 ; segment is a keyword