Added text for articles ; compile article4

19 files changed, 145 insertions, 13 deletions

diff --git a/.gitignore b/.gitignore
index 47d27e7..305bd50 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,4 @@
 *.iso
 *.img
 *.elf
+menu.lst
diff --git a/articles/sos-texte-art1.pdf b/articles/sos-texte-art1.pdf
new file mode 100644
index 0000000..af8219e
--- /dev/null
+++ b/articles/sos-texte-art1.pdf
diff --git a/articles/sos-texte-art2.pdf b/articles/sos-texte-art2.pdf
new file mode 100644
index 0000000..a97d33a
--- /dev/null
+++ b/articles/sos-texte-art2.pdf
diff --git a/articles/sos-texte-art3.pdf b/articles/sos-texte-art3.pdf
new file mode 100644
index 0000000..f5f55d4
--- /dev/null
+++ b/articles/sos-texte-art3.pdf
diff --git a/articles/sos-texte-art4.pdf b/articles/sos-texte-art4.pdf
new file mode 100644
index 0000000..98eea32
--- /dev/null
+++ b/articles/sos-texte-art4.pdf
diff --git a/articles/sos-texte-art5.pdf b/articles/sos-texte-art5.pdf
new file mode 100644
index 0000000..9c256b5
--- /dev/null
+++ b/articles/sos-texte-art5.pdf
diff --git a/articles/sos-texte-art6.5.pdf b/articles/sos-texte-art6.5.pdf
new file mode 100644
index 0000000..617da9f
--- /dev/null
+++ b/articles/sos-texte-art6.5.pdf
diff --git a/articles/sos-texte-art6.pdf b/articles/sos-texte-art6.pdf
new file mode 100644
index 0000000..1aa3c23
--- /dev/null
+++ b/articles/sos-texte-art6.pdf
diff --git a/articles/sos-texte-art7.5.pdf b/articles/sos-texte-art7.5.pdf
new file mode 100644
index 0000000..2d2d319
--- /dev/null
+++ b/articles/sos-texte-art7.5.pdf
diff --git a/articles/sos-texte-art7.pdf b/articles/sos-texte-art7.pdf
new file mode 100644
index 0000000..ead8913
--- /dev/null
+++ b/articles/sos-texte-art7.pdf
diff --git a/articles/sos-texte-art8.pdf b/articles/sos-texte-art8.pdf
new file mode 100644
index 0000000..e8bdb6f
--- /dev/null
+++ b/articles/sos-texte-art8.pdf
diff --git a/articles/sos-texte-art9.5.pdf b/articles/sos-texte-art9.5.pdf
new file mode 100644
index 0000000..797cf6f
--- /dev/null
+++ b/articles/sos-texte-art9.5.pdf
diff --git a/articles/sos-texte-art9.pdf b/articles/sos-texte-art9.pdf
new file mode 100644
index 0000000..3887fdf
--- /dev/null
+++ b/articles/sos-texte-art9.pdf
diff --git a/sos-code-article1/cdrom/boot/grub/menu.lst b/sos-code-article1/cdrom/boot/grub/menu.lst
deleted file mode 100644
index 351100d..0000000
--- a/sos-code-article1/cdrom/boot/grub/menu.lst
+++ /dev/null
@@ -1,3 +0,0 @@
-timeout 0
-title Simple OS
-kernel /sos.elf
diff --git a/sos-code-article2/cdrom/boot/grub/menu.lst b/sos-code-article2/cdrom/boot/grub/menu.lst
deleted file mode 100644
index 351100d..0000000
--- a/sos-code-article2/cdrom/boot/grub/menu.lst
+++ /dev/null
@@ -1,3 +0,0 @@
-timeout 0
-title Simple OS
-kernel /sos.elf
diff --git a/sos-code-article3/cdrom/boot/grub/menu.lst b/sos-code-article3/cdrom/boot/grub/menu.lst
deleted file mode 100644
index 351100d..0000000
--- a/sos-code-article3/cdrom/boot/grub/menu.lst
+++ /dev/null
@@ -1,3 +0,0 @@
-timeout 0
-title Simple OS
-kernel /sos.elf
diff --git a/sos-code-article4/Makefile b/sos-code-article4/Makefile
index 3a2282a..3bca9d6 100644
--- a/sos-code-article4/Makefile
+++ b/sos-code-article4/Makefile
@@ -1,4 +1,5 @@
-CC=gcc
+CC=i586-elf-gcc
+LD=i586-elf-ld
 CFLAGS  = -Wall -nostdlib -nostdinc -ffreestanding -DKERNEL_SOS
 LDFLAGS = --warn-common
 OBJECTS = bootstrap/multiboot.o					\
@@ -10,14 +11,26 @@ OBJECTS = bootstrap/multiboot.o					\
 	  sos/physmem.o sos/klibc.o sos/main.o
 
 KERNEL_OBJ   = sos.elf
-MULTIBOOT_IMAGE = fd.img
+MULTIBOOT_IMAGE = sos.iso
 PWD := $(shell pwd)
 
 # Main target
 all: $(MULTIBOOT_IMAGE)
 
 $(MULTIBOOT_IMAGE): $(KERNEL_OBJ)
-	./support/build_image.sh $@ $<
+	# ./support/build_image.sh $@ $<
+	if [ ! -e cdrom/boot/grub/stage2_eltorito ]; then \
+		mkdir -p cdrom/boot/grub; \
+		echo "Please copy grub's stage2_eltorito to cdrom/boot/grub."; \
+		exit -1; \
+	fi
+	cp $(KERNEL_OBJ) cdrom
+	echo timeout 0 > cdrom/boot/grub/menu.lst
+	echo title Simple OS >> cdrom/boot/grub/menu.lst
+	echo kernel /$(KERNEL_OBJ) >> cdrom/boot/grub/menu.lst
+	genisoimage -R -b boot/grub/stage2_eltorito -no-emul-boot -boot-load-size 4 \
+	 -boot-info-table -input-charset ascii -A SOS -o $(MULTIBOOT_IMAGE) cdrom
+
 
 $(KERNEL_OBJ): $(OBJECTS) ./support/sos.lds
 	$(LD) $(LDFLAGS) -T ./support/sos.lds -o $@ $(OBJECTS)
@@ -35,7 +48,7 @@ $(KERNEL_OBJ): $(OBJECTS) ./support/sos.lds
 
 # Clean directory
 clean:
-	$(RM) *.img *.o mtoolsrc *~ menu.txt *.img *.elf *.bin *.map
+	$(RM) *.iso *.o mtoolsrc *~ menu.txt *.img *.elf *.bin *.map
 	$(RM) *.log *.out bochs*
 	$(RM) bootstrap/*.o bootstrap/*~
 	$(RM) drivers/*.o drivers/*~
diff --git a/sos-code-article4/cdrom/boot/grub/stage2_eltorito b/sos-code-article4/cdrom/boot/grub/stage2_eltorito
new file mode 100644
index 0000000..6d82f08
--- /dev/null
+++ b/sos-code-article4/cdrom/boot/grub/stage2_eltorito
diff --git a/sos-code-article4/sos.map b/sos-code-article4/sos.map
new file mode 100644
index 0000000..026be3c
--- /dev/null
+++ b/sos-code-article4/sos.map
@@ -0,0 +1,127 @@
+00201000 __b_kernel
+00200000 __b_load
+00203f1f clk_it
+0020511c clock_count.1132
+00203e94 display_bits
+00209120 __e_kernel
+0020482b __e_load
+00205104 free_ppage
+00204388 gdt
+00203609 get_page_descr_at_paddr
+00204840 idt
+00201011 loop
+0020393f memcmp
+002038e8 memcpy
+00203919 memset
+00201000 multiboot_entry
+00200000 multiboot_header
+002021a8 paging_setup_map_helper
+00203f57 pgflt_ex
+00205100 physical_page_descr_array
+0020510c physmem_base
+00205110 physmem_top
+00205114 physmem_total_pages
+00205118 physmem_used_pages
+002045e4 __PRETTY_FUNCTION__.1070
+00204533 __PRETTY_FUNCTION__.1072
+0020454b __PRETTY_FUNCTION__.1107
+00203e5f snprintf
+00203089 sos_bochs_hexdump
+0020314e sos_bochs_printf
+00202eab sos_bochs_puthex
+00202e86 sos_bochs_putstring
+00202e7c sos_bochs_setup
+002012d0 sos_exception_get_routine
+00205040 sos_exception_handler_array
+0020123d sos_exception_set_routine
+00201218 sos_exceptions_setup
+00201300 sos_exception_wrapper_0
+00201344 sos_exception_wrapper_1
+002019a4 sos_exception_wrapper_10
+002019e4 sos_exception_wrapper_11
+00201a24 sos_exception_wrapper_12
+00201a64 sos_exception_wrapper_13
+00201aa4 sos_exception_wrapper_14
+00201564 sos_exception_wrapper_15
+002015a8 sos_exception_wrapper_16
+00201ae4 sos_exception_wrapper_17
+002015ec sos_exception_wrapper_18
+00201630 sos_exception_wrapper_19
+00201388 sos_exception_wrapper_2
+00201674 sos_exception_wrapper_20
+002016b8 sos_exception_wrapper_21
+002016fc sos_exception_wrapper_22
+00201740 sos_exception_wrapper_23
+00201784 sos_exception_wrapper_24
+002017c8 sos_exception_wrapper_25
+0020180c sos_exception_wrapper_26
+00201850 sos_exception_wrapper_27
+00201894 sos_exception_wrapper_28
+002018d8 sos_exception_wrapper_29
+002013cc sos_exception_wrapper_3
+0020191c sos_exception_wrapper_30
+00201960 sos_exception_wrapper_31
+00201410 sos_exception_wrapper_4
+00201454 sos_exception_wrapper_5
+00201498 sos_exception_wrapper_6
+002014dc sos_exception_wrapper_7
+00201b24 sos_exception_wrapper_8
+00201520 sos_exception_wrapper_9
+002043c0 sos_exception_wrapper_array
+002011e4 sos_gdt_setup
+00202c08 sos_i8254_set_frequency
+0020214e sos_i8259_disable_irq_line
+002020f0 sos_i8259_enable_irq_line
+002020a0 sos_i8259_setup
+00201174 sos_idt_get_handler
+002010b9 sos_idt_set_handler
+00201014 sos_idt_setup
+00201bfe sos_irq_get_routine
+002050c0 sos_irq_handler_array
+00201b35 sos_irq_set_routine
+00201b28 sos_irq_setup
+00201c20 sos_irq_wrapper_0
+00201c68 sos_irq_wrapper_1
+00201ef0 sos_irq_wrapper_10
+00201f38 sos_irq_wrapper_11
+00201f80 sos_irq_wrapper_12
+00201fc8 sos_irq_wrapper_13
+00202010 sos_irq_wrapper_14
+00202058 sos_irq_wrapper_15
+00201cb0 sos_irq_wrapper_2
+00201cf8 sos_irq_wrapper_3
+00201d40 sos_irq_wrapper_4
+00201d88 sos_irq_wrapper_5
+00201dd0 sos_irq_wrapper_6
+00201e18 sos_irq_wrapper_7
+00201e60 sos_irq_wrapper_8
+00201ea8 sos_irq_wrapper_9
+00204440 sos_irq_wrapper_array
+00204203 sos_main
+00202b4d sos_paging_get_paddr
+00202a9d sos_paging_get_prot
+002025ad sos_paging_map
+00202421 sos_paging_setup
+002028a9 sos_paging_unmap
+0020364c sos_physmem_ref_physpage_at
+00203466 sos_physmem_ref_physpage_new
+00203194 sos_physmem_setup
+00203785 sos_physmem_unref_physpage
+00202ca0 sos_x86_videomem_cls
+00202dea sos_x86_videomem_printf
+00202d73 sos_x86_videomem_putchar
+00202ce3 sos_x86_videomem_putstring
+00202c80 sos_x86_videomem_setup
+00205120 stack
+00201000 start
+00201000 _start
+00203a8d strcmp
+00203999 strlen
+00203acf strncmp
+002039be strnlen
+00203a42 strzcat
+002039f1 strzcpy
+00203f8f test_paging
+00205108 used_ppage
+002043a0 video
+00203b30 vsnprintf