krnl.map

Allocating common symbols
Common symbol       size              file

phy_frames          0x2000000         kernel/global.o
idt_ptr             0x6               kernel/global.o
p                   0x1000000         mm/buddy_system.o
task_stack          0x30000           kernel/global.o
k_reenter           0x4               kernel/global.o
gdt                 0x400             kernel/global.o
buddy_tree          0x100             mm/buddy_system.o
tty_table           0x1050            kernel/global.o
wait_table          0x18              kernel/global.o
tss                 0x68              kernel/global.o
nr_current_console  0x4               kernel/global.o
disp_pos            0x4               kernel/global.o
gdt_ptr             0x6               kernel/global.o
wait_cnt            0x4               kernel/global.o
idt                 0x800             kernel/global.o
se_table            0x120             kernel/global.o
PARTITION_ENTRY     0x10              kernel/global.o
ticks               0x4               kernel/global.o
stat                0x18              kernel/global.o
console_table       0x40              kernel/global.o
irq_table           0x40              kernel/global.o
p_proc_ready        0x4               kernel/global.o
p_cur_pagedir       0x4               kernel/global.o
proc_table          0x4b0             kernel/global.o

Discarded input sections

 .note.GNU-stack
                0x0000000000000000        0x0 kernel/start.o
 .note.GNU-stack
                0x0000000000000000        0x0 kernel/main.o
 .note.GNU-stack
                0x0000000000000000        0x0 kernel/clock.o
 .note.GNU-stack
                0x0000000000000000        0x0 kernel/i8259.o
 .note.GNU-stack
                0x0000000000000000        0x0 kernel/global.o
 .note.GNU-stack
                0x0000000000000000        0x0 kernel/protect.o
 .note.GNU-stack
                0x0000000000000000        0x0 kernel/proc.o
 .note.GNU-stack
                0x0000000000000000        0x0 kernel/rbtree.o
 .note.GNU-stack
                0x0000000000000000        0x0 kernel/keyboard.o
 .note.GNU-stack
                0x0000000000000000        0x0 kernel/tty.o
 .note.GNU-stack
                0x0000000000000000        0x0 kernel/console.o
 .note.GNU-stack
                0x0000000000000000        0x0 kernel/systask.o
 .note.GNU-stack
                0x0000000000000000        0x0 kernel/printf.o
 .note.GNU-stack
                0x0000000000000000        0x0 kernel/vsprintf.o
 .note.GNU-stack
                0x0000000000000000        0x0 mm/frame_allocator.o
 .note.GNU-stack
                0x0000000000000000        0x0 mm/page_table.o
 .note.GNU-stack
                0x0000000000000000        0x0 mm/buddy_system.o
 .note.GNU-stack
                0x0000000000000000        0x0 mm/heap_allocator.o
 .note.GNU-stack
                0x0000000000000000        0x0 drv/hd.o
 .note.GNU-stack
                0x0000000000000000        0x0 lib/klib.o
 .note.GNU-stack
                0x0000000000000000        0x0 lib/misc.o
 .note.GNU-stack
                0x0000000000000000        0x0 test/testmm.o

Memory Configuration

Name             Origin             Length             Attributes
*default*        0x0000000000000000 0xffffffffffffffff

Linker script and memory map

Address of section .text set to 0x100400
LOAD kernel/kernel.o
LOAD kernel/syscall.o
LOAD kernel/start.o
LOAD kernel/main.o
LOAD kernel/clock.o
LOAD kernel/i8259.o
LOAD kernel/global.o
LOAD kernel/protect.o
LOAD kernel/proc.o
LOAD kernel/rbtree.o
LOAD kernel/keyboard.o
LOAD kernel/tty.o
LOAD kernel/console.o
LOAD kernel/systask.o
LOAD kernel/printf.o
LOAD kernel/vsprintf.o
LOAD mm/frame_allocator.o
LOAD mm/page_table.o
LOAD mm/buddy_system.o
LOAD mm/heap_allocator.o
LOAD drv/hd.o
LOAD lib/kliba.o
LOAD lib/klib.o
LOAD lib/string.o
LOAD lib/misc.o
LOAD test/testmm.o
                [!provide]                        PROVIDE (__executable_start = SEGMENT_START ("text-segment", 0x8048000))
                0x0000000008048094                . = (SEGMENT_START ("text-segment", 0x8048000) + SIZEOF_HEADERS)

.interp
 *(.interp)

.note.gnu.build-id
 *(.note.gnu.build-id)

.hash
 *(.hash)

.gnu.hash
 *(.gnu.hash)

.dynsym
 *(.dynsym)

.dynstr
 *(.dynstr)

.gnu.version
 *(.gnu.version)

.gnu.version_d
 *(.gnu.version_d)

.gnu.version_r
 *(.gnu.version_r)

.rel.dyn        0x0000000008048094        0x0
 *(.rel.init)
 *(.rel.text .rel.text.* .rel.gnu.linkonce.t.*)
 .rel.text      0x0000000008048094        0x0 kernel/kernel.o
 *(.rel.fini)
 *(.rel.rodata .rel.rodata.* .rel.gnu.linkonce.r.*)
 *(.rel.data.rel.ro .rel.data.rel.ro.* .rel.gnu.linkonce.d.rel.ro.*)
 *(.rel.data .rel.data.* .rel.gnu.linkonce.d.*)
 *(.rel.tdata .rel.tdata.* .rel.gnu.linkonce.td.*)
 *(.rel.tbss .rel.tbss.* .rel.gnu.linkonce.tb.*)
 *(.rel.ctors)
 *(.rel.dtors)
 *(.rel.got)
 .rel.got       0x0000000008048094        0x0 kernel/kernel.o
 *(.rel.bss .rel.bss.* .rel.gnu.linkonce.b.*)
 *(.rel.ifunc)

.rel.plt        0x0000000008048094        0x0
 *(.rel.plt)
                [!provide]                        PROVIDE (__rel_iplt_start = .)
 *(.rel.iplt)
 .rel.iplt      0x0000000008048094        0x0 kernel/kernel.o
                [!provide]                        PROVIDE (__rel_iplt_end = .)

.init
 *(SORT_NONE(.init))

.plt            0x0000000008048098        0x0
 *(.plt)
 *(.iplt)
 .iplt          0x0000000008048098        0x0 kernel/kernel.o

.plt.got
 *(.plt.got)

.plt.sec
 *(.plt.sec)

.text           0x0000000000100400     0x718a
 *(.text.unlikely .text.*_unlikely .text.unlikely.*)
 *(.text.exit .text.exit.*)
 *(.text.startup .text.startup.*)
 *(.text.hot .text.hot.*)
 *(.text .stub .text.* .gnu.linkonce.t.*)
 .text          0x0000000000100400      0x444 kernel/kernel.o
                0x0000000000100400                _start
                0x0000000000100440                hwint00
                0x0000000000100470                hwint01
                0x00000000001004a0                hwint02
                0x00000000001004d0                hwint03
                0x0000000000100500                hwint04
                0x0000000000100530                hwint05
                0x0000000000100560                hwint06
                0x0000000000100590                hwint07
                0x00000000001005c0                hwint08
                0x00000000001005f0                hwint09
                0x0000000000100620                hwint10
                0x0000000000100650                hwint11
                0x0000000000100680                hwint12
                0x00000000001006b0                hwint13
                0x00000000001006e0                hwint14
                0x0000000000100710                hwint15
                0x0000000000100736                divide_error
                0x000000000010073c                single_step_exception
                0x0000000000100742                nmi
                0x0000000000100748                breakpoint_exception
                0x000000000010074e                overflow
                0x0000000000100754                bounds_check
                0x000000000010075a                inval_opcode
                0x0000000000100760                copr_not_available
                0x0000000000100766                double_fault
                0x000000000010076a                copr_seg_overrun
                0x0000000000100770                inval_tss
                0x0000000000100774                segment_not_present
                0x0000000000100778                stack_exception
                0x000000000010077c                general_protection
                0x0000000000100780                page_fault
                0x000000000010078f                copr_error
                0x00000000001007f1                sys_call
                0x0000000000100813                restart
 *fill*         0x0000000000100844        0xc 
 .text          0x0000000000100850       0x28 kernel/syscall.o
                0x0000000000100850                sendrec
                0x000000000010086a                printx
 .text          0x0000000000100878      0x12f kernel/start.o
                0x0000000000100878                dealloc_all_userspace
                0x00000000001008f3                cstart
 .text          0x00000000001009a7      0x5ae kernel/main.o
                0x00000000001009a7                kernel_main
                0x0000000000100cd6                get_ticks
                0x0000000000100d0a                TestA
                0x0000000000100d6d                TestB
                0x0000000000100dcd                TestC
                0x0000000000100e62                stackoverflowdest
                0x0000000000100e7a                testStackoverflow
                0x0000000000100eba                panic
                0x0000000000100f38                __stack_chk_fail
 .text          0x0000000000100f55      0x258 kernel/clock.o
                0x0000000000100f55                clock_handler
                0x0000000000101096                check_integrity
                0x000000000010111b                milli_delay
                0x0000000000101155                init_clock
 .text          0x00000000001011ad      0x130 kernel/i8259.o
                0x00000000001011ad                init_8259A
                0x0000000000101282                spurious_irq
                0x00000000001012b9                put_irq_handler
 .text          0x00000000001012dd        0x0 kernel/global.o
 .text          0x00000000001012dd      0x65a kernel/protect.o
                0x00000000001012dd                init_prot
                0x00000000001016fa                seg2phys
                0x0000000000101749                init_descriptor
                0x00000000001017b6                exception_handler
                0x0000000000101906                page_fault_handler
 .text          0x0000000000101937     0x1e41 kernel/proc.o
                0x0000000000101937                __sched_period
                0x0000000000101956                sched_slice
                0x0000000000101992                calc_delta_fair
                0x00000000001019c1                schedule
                0x0000000000101a4f                calculate_integrity
                0x0000000000101a87                add_task
                0x0000000000101dfb                rm_task
                0x0000000000101e9b                sys_sendrec
                0x0000000000101fc4                send_recv
                0x0000000000102081                ldt_seg_linear
                0x00000000001020cb                va2la
                0x000000000010212c                reset_msg
                0x0000000000103137                inform_int
                0x00000000001032ce                dump_proc
                0x000000000010366b                dump_msg
 .text          0x0000000000103778      0x768 kernel/rbtree.o
                0x0000000000103778                tree_minimum
                0x0000000000103798                __pick_first_entity
                0x00000000001037ca                left_rotate
                0x000000000010385f                right_rotate
                0x00000000001038f4                rb_insert_fixup
                0x0000000000103a81                rb_insert
                0x0000000000103b36                rb_transplant
                0x0000000000103b90                rb_delete_fixup
                0x0000000000103db9                rb_delete
 .text          0x0000000000103ee0      0x687 kernel/keyboard.o
                0x0000000000103ee0                keyboard_handler
                0x0000000000103f40                init_keyboard
                0x0000000000103fe5                keyboard_read
 .text          0x0000000000104567      0x4c5 kernel/tty.o
                0x0000000000104567                task_tty
                0x0000000000104621                in_process
                0x0000000000104887                tty_write
                0x00000000001048cd                sys_printx
 .text          0x0000000000104a2c      0x41d kernel/console.o
                0x0000000000104a2c                init_screen
                0x0000000000104b43                is_current_console
                0x0000000000104b5e                out_char
                0x0000000000104da8                select_console
                0x0000000000104dde                scroll_screen
 .text          0x0000000000104e49       0x58 kernel/systask.o
                0x0000000000104e49                task_sys
 .text          0x0000000000104ea1       0x65 kernel/printf.o
                0x0000000000104ea1                printf
 .text          0x0000000000104f06      0x305 kernel/vsprintf.o
                0x0000000000104f64                vsprintf
                0x00000000001051e5                sprintf
 .text          0x000000000010520b      0x1a2 mm/frame_allocator.o
                0x000000000010520b                init_frametracker
                0x000000000010529d                frame_alloc
                0x0000000000105301                frame_dealloc
                0x000000000010534b                frame_find
 .text          0x00000000001053ad      0x344 mm/page_table.o
                0x00000000001053ad                new_page_table
                0x000000000010543b                get_final_entry
                0x00000000001054b1                kget_final_entry
                0x0000000000105504                dbg_first_entry
                0x0000000000105538                la2pa
                0x00000000001055a8                map
                0x000000000010562c                kmap
                0x000000000010566f                unmap
 .text          0x00000000001056f1      0x8fd mm/buddy_system.o
                0x00000000001056f1                log_2
                0x0000000000105736                pow_2
                0x0000000000105757                buddy_list_insert
                0x00000000001057bf                buddy_list_pop
                0x000000000010585e                buddy_list_del
                0x000000000010592f                print_table
                0x000000000010599b                buddy_init
                0x0000000000105a6a                lowbit
                0x0000000000105a77                buddy_alloc
                0x0000000000105e35                lneq
                0x0000000000105e74                buddy_dealloc
 .text          0x0000000000105fee       0x40 mm/heap_allocator.o
                0x0000000000105fee                malloc
                0x0000000000106013                free
 .text          0x000000000010602e      0xe84 drv/hd.o
                0x000000000010602e                task_hd
                0x0000000000106e87                hd_handler
 *fill*         0x0000000000106eb2        0xe 
 .text          0x0000000000106ec0      0x19a lib/kliba.o
                0x0000000000106ec0                disp_str
                0x0000000000106efe                disp_color_str
                0x0000000000106f3d                out_byte
                0x0000000000106f49                in_byte
                0x0000000000106f53                port_read
                0x0000000000106f66                port_write
                0x0000000000106f79                disable_irq
                0x0000000000106fae                enable_irq
                0x0000000000106fcd                disable_int
                0x0000000000106fcf                enable_int
                0x0000000000106fd1                glitter
 .text          0x000000000010705a      0x119 lib/klib.o
                0x000000000010705a                itoa
                0x0000000000107105                disp_int
                0x000000000010712c                delay
 *fill*         0x0000000000107173        0xd 
 .text          0x0000000000107180       0x78 lib/string.o
                0x0000000000107180                memcpy
                0x00000000001071a9                memset
                0x00000000001071ca                strcpy
                0x00000000001071e2                strlen
 .text          0x00000000001071f8      0x19a lib/misc.o
                0x00000000001071f8                memcmp
                0x000000000010726e                strcmp
                0x00000000001072e1                strcat
                0x0000000000107340                spin
                0x000000000010735b                assertion_failure
 .text          0x0000000000107392      0x1f8 test/testmm.o
                0x0000000000107392                test_frame_pgtable
                0x0000000000107515                test_malloc_free
                0x0000000000107577                testmm
 *(.gnu.warning)

.fini
 *(SORT_NONE(.fini))
                [!provide]                        PROVIDE (__etext = .)
                [!provide]                        PROVIDE (_etext = .)
                [!provide]                        PROVIDE (etext = .)

.rodata         0x00000000001075a0     0x1456
 *(.rodata .rodata.* .gnu.linkonce.r.*)
 .rodata        0x00000000001075a0       0x91 kernel/start.o
 *fill*         0x0000000000107631        0x3 
 .rodata        0x0000000000107634       0xb8 kernel/main.o
 .rodata        0x00000000001076ec       0x27 kernel/clock.o
 .rodata        0x0000000000107713       0x11 kernel/i8259.o
 *fill*         0x0000000000107724       0x1c 
 .rodata        0x0000000000107740       0xa0 kernel/global.o
                0x0000000000107740                sched_prio_to_weight
 .rodata        0x00000000001077e0      0x54f kernel/protect.o
 *fill*         0x0000000000107d2f        0x1 
 .rodata        0x0000000000107d30      0x6de kernel/proc.o
 *fill*         0x000000000010840e        0x2 
 .rodata        0x0000000000108410       0x64 kernel/keyboard.o
 .rodata        0x0000000000108474       0xa2 kernel/tty.o
 .rodata        0x0000000000108516       0x11 kernel/systask.o
 .rodata        0x0000000000108527       0x5f mm/frame_allocator.o
 *fill*         0x0000000000108586        0x2 
 .rodata        0x0000000000108588       0x63 mm/page_table.o
                0x0000000000108588                PTECNT
 .rodata        0x00000000001085eb       0xdf mm/buddy_system.o
 *fill*         0x00000000001086ca        0x2 
 .rodata        0x00000000001086cc      0x207 drv/hd.o
 *fill*         0x00000000001088d3        0x1 
 .rodata        0x00000000001088d4       0x61 lib/misc.o
 *fill*         0x0000000000108935        0x3 
 .rodata        0x0000000000108938       0xbe test/testmm.o

.rodata1
 *(.rodata1)

.eh_frame_hdr
 *(.eh_frame_hdr)
 *(.eh_frame_entry .eh_frame_entry.*)

.eh_frame       0x00000000001089f8     0x10cc
 *(.eh_frame)
 .eh_frame      0x00000000001089f8       0x58 kernel/start.o
 .eh_frame      0x0000000000108a50      0x108 kernel/main.o
                                        0x120 (size before relaxing)
 .eh_frame      0x0000000000108b58       0x84 kernel/clock.o
                                         0x9c (size before relaxing)
 .eh_frame      0x0000000000108bdc       0x60 kernel/i8259.o
                                         0x78 (size before relaxing)
 .eh_frame      0x0000000000108c3c       0xd0 kernel/protect.o
                                         0xe8 (size before relaxing)
 .eh_frame      0x0000000000108d0c      0x2b0 kernel/proc.o
                                        0x2c8 (size before relaxing)
 .eh_frame      0x0000000000108fbc      0x120 kernel/rbtree.o
                                        0x138 (size before relaxing)
 .eh_frame      0x00000000001090dc       0xe0 kernel/keyboard.o
                                         0xf8 (size before relaxing)
 .eh_frame      0x00000000001091bc       0xfc kernel/tty.o
                                        0x114 (size before relaxing)
 .eh_frame      0x00000000001092b8      0x100 kernel/console.o
                                        0x118 (size before relaxing)
 .eh_frame      0x00000000001093b8       0x1c kernel/systask.o
                                         0x34 (size before relaxing)
 .eh_frame      0x00000000001093d4       0x20 kernel/printf.o
                                         0x38 (size before relaxing)
 .eh_frame      0x00000000001093f4       0x60 kernel/vsprintf.o
                                         0x78 (size before relaxing)
 .eh_frame      0x0000000000109454       0x80 mm/frame_allocator.o
                                         0x98 (size before relaxing)
 .eh_frame      0x00000000001094d4      0x100 mm/page_table.o
                                        0x118 (size before relaxing)
 .eh_frame      0x00000000001095d4      0x164 mm/buddy_system.o
                                        0x17c (size before relaxing)
 .eh_frame      0x0000000000109738       0x40 mm/heap_allocator.o
                                         0x58 (size before relaxing)
 .eh_frame      0x0000000000109778      0x1f0 drv/hd.o
                                        0x208 (size before relaxing)
 .eh_frame      0x0000000000109968       0x60 lib/klib.o
                                         0x78 (size before relaxing)
 .eh_frame      0x00000000001099c8       0x9c lib/misc.o
                                         0xb4 (size before relaxing)
 .eh_frame      0x0000000000109a64       0x60 test/testmm.o
                                         0x78 (size before relaxing)
 *(.eh_frame.*)

.gcc_except_table
 *(.gcc_except_table .gcc_except_table.*)

.gnu_extab
 *(.gnu_extab*)

.exception_ranges
 *(.exception_ranges .exception_ranges*)
                0x000000000010b000                . = DATA_SEGMENT_ALIGN (CONSTANT (MAXPAGESIZE), CONSTANT (COMMONPAGESIZE))

.eh_frame
 *(.eh_frame)
 *(.eh_frame.*)

.gnu_extab
 *(.gnu_extab)

.gcc_except_table
 *(.gcc_except_table .gcc_except_table.*)

.exception_ranges
 *(.exception_ranges .exception_ranges*)

.tdata
 *(.tdata .tdata.* .gnu.linkonce.td.*)

.tbss
 *(.tbss .tbss.* .gnu.linkonce.tb.*)
 *(.tcommon)

.preinit_array  0x000000000010b000        0x0
                [!provide]                        PROVIDE (__preinit_array_start = .)
 *(.preinit_array)
                [!provide]                        PROVIDE (__preinit_array_end = .)

.init_array     0x000000000010b000        0x0
                [!provide]                        PROVIDE (__init_array_start = .)
 *(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*))
 *(.init_array EXCLUDE_FILE(*crtend?.o *crtend.o *crtbegin?.o *crtbegin.o) .ctors)
                [!provide]                        PROVIDE (__init_array_end = .)

.fini_array     0x000000000010b000        0x0
                [!provide]                        PROVIDE (__fini_array_start = .)
 *(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*))
 *(.fini_array EXCLUDE_FILE(*crtend?.o *crtend.o *crtbegin?.o *crtbegin.o) .dtors)
                [!provide]                        PROVIDE (__fini_array_end = .)

.ctors
 *crtbegin.o(.ctors)
 *crtbegin?.o(.ctors)
 *(EXCLUDE_FILE(*crtend?.o *crtend.o) .ctors)
 *(SORT_BY_NAME(.ctors.*))
 *(.ctors)

.dtors
 *crtbegin.o(.dtors)
 *crtbegin?.o(.dtors)
 *(EXCLUDE_FILE(*crtend?.o *crtend.o) .dtors)
 *(SORT_BY_NAME(.dtors.*))
 *(.dtors)

.jcr
 *(.jcr)

.data.rel.ro
 *(.data.rel.ro.local* .gnu.linkonce.d.rel.ro.local.*)
 *(.data.rel.ro .data.rel.ro.* .gnu.linkonce.d.rel.ro.*)

.dynamic
 *(.dynamic)

.got            0x000000000010b000        0x0
 *(.got)
 .got           0x000000000010b000        0x0 kernel/kernel.o
 *(.igot)
                0x000000000010b000                . = DATA_SEGMENT_RELRO_END (., (SIZEOF (.got.plt) >= 0xc)?0xc:0x0)

.got.plt        0x000000000010b000        0x0
 *(.got.plt)
 .got.plt       0x000000000010b000        0x0 kernel/kernel.o
 *(.igot.plt)
 .igot.plt      0x000000000010b000        0x0 kernel/kernel.o

.data           0x000000000010b000      0x7c0
 *(.data .data.* .gnu.linkonce.d.*)
 .data          0x000000000010b000        0x2 kernel/kernel.o
 .data          0x000000000010b002        0x0 kernel/start.o
 .data          0x000000000010b002        0x0 kernel/main.o
 .data          0x000000000010b002        0x0 kernel/clock.o
 .data          0x000000000010b002        0x0 kernel/i8259.o
 *fill*         0x000000000010b002       0x1e 
 .data          0x000000000010b020      0x194 kernel/global.o
                0x000000000010b020                task_table
                0x000000000010b0a0                user_proc_table
                0x000000000010b120                exp_handler_table
                0x000000000010b164                sys_call_table
                0x000000000010b170                sysctl_sched_latency
                0x000000000010b174                sysctl_sched_min_granularity
                0x000000000010b178                sched_nr_latency
                0x000000000010b17c                sched_tree
                0x000000000010b198                frame_tree
 .data          0x000000000010b1b4        0x0 kernel/protect.o
 .data          0x000000000010b1b4        0x0 kernel/proc.o
 .data          0x000000000010b1b4        0x0 kernel/rbtree.o
 *fill*         0x000000000010b1b4        0xc 
 .data          0x000000000010b1c0      0x600 kernel/keyboard.o
                0x000000000010b1c0                keymap
 .data          0x000000000010b7c0        0x0 kernel/tty.o
 .data          0x000000000010b7c0        0x0 kernel/console.o
 .data          0x000000000010b7c0        0x0 kernel/systask.o
 .data          0x000000000010b7c0        0x0 kernel/printf.o
 .data          0x000000000010b7c0        0x0 kernel/vsprintf.o
 .data          0x000000000010b7c0        0x0 mm/frame_allocator.o
 .data          0x000000000010b7c0        0x0 mm/page_table.o
 .data          0x000000000010b7c0        0x0 mm/buddy_system.o
 .data          0x000000000010b7c0        0x0 mm/heap_allocator.o
 .data          0x000000000010b7c0        0x0 drv/hd.o
 .data          0x000000000010b7c0        0x0 lib/klib.o
 .data          0x000000000010b7c0        0x0 lib/misc.o
 .data          0x000000000010b7c0        0x0 test/testmm.o

.data1
 *(.data1)
                0x000000000010b7c0                _edata = .
                [!provide]                        PROVIDE (edata = .)
                0x000000000010b7c0                . = .
                0x000000000010b7c0                __bss_start = .

.bss            0x000000000010b7c0  0x30333e0
 *(.dynbss)
 *(.bss .bss.* .gnu.linkonce.b.*)
 .bss           0x000000000010b7c0      0x800 kernel/kernel.o
 .bss           0x000000000010bfc0        0x0 kernel/start.o
 .bss           0x000000000010bfc0        0x0 kernel/main.o
 .bss           0x000000000010bfc0        0x0 kernel/clock.o
 .bss           0x000000000010bfc0        0x0 kernel/i8259.o
 .bss           0x000000000010bfc0        0xc kernel/global.o
                0x000000000010bfc0                nr_running
                0x000000000010bfc4                sum_weight
                0x000000000010bfc8                has_preempt
 .bss           0x000000000010bfcc        0x0 kernel/protect.o
 .bss           0x000000000010bfcc        0x0 kernel/proc.o
 .bss           0x000000000010bfcc        0x0 kernel/rbtree.o
 *fill*         0x000000000010bfcc       0x14 
 .bss           0x000000000010bfe0       0x58 kernel/keyboard.o
 .bss           0x000000000010c038        0x0 kernel/tty.o
 .bss           0x000000000010c038        0x0 kernel/console.o
 .bss           0x000000000010c038        0x0 kernel/systask.o
 .bss           0x000000000010c038        0x0 kernel/printf.o
 .bss           0x000000000010c038        0x0 kernel/vsprintf.o
 .bss           0x000000000010c038        0x0 mm/frame_allocator.o
 .bss           0x000000000010c038        0x0 mm/page_table.o
 .bss           0x000000000010c038        0x0 mm/buddy_system.o
 .bss           0x000000000010c038        0x0 mm/heap_allocator.o
 *fill*         0x000000000010c038        0x8 
 .bss           0x000000000010c040      0x64c drv/hd.o
 .bss           0x000000000010c68c        0x0 lib/klib.o
 .bss           0x000000000010c68c        0x0 lib/misc.o
 .bss           0x000000000010c68c        0x0 test/testmm.o
 *(COMMON)
 *fill*         0x000000000010c68c       0x14 
 COMMON         0x000000000010c6a0  0x20323f0 kernel/global.o
                0x000000000010c6a0                phy_frames
                0x000000000210c6a0                idt_ptr
                0x000000000210c6c0                task_stack
                0x000000000213c6c0                k_reenter
                0x000000000213c6e0                gdt
                0x000000000213cae0                tty_table
                0x000000000213db30                wait_table
                0x000000000213db60                tss
                0x000000000213dbc8                nr_current_console
                0x000000000213dbcc                disp_pos
                0x000000000213dbd0                gdt_ptr
                0x000000000213dbd8                wait_cnt
                0x000000000213dbe0                idt
                0x000000000213e3e0                se_table
                0x000000000213e500                PARTITION_ENTRY
                0x000000000213e510                ticks
                0x000000000213e514                stat
                0x000000000213e540                console_table
                0x000000000213e580                irq_table
                0x000000000213e5c0                p_proc_ready
                0x000000000213e5c4                p_cur_pagedir
                0x000000000213e5e0                proc_table
 *fill*         0x000000000213ea90       0x10 
 COMMON         0x000000000213eaa0  0x1000100 mm/buddy_system.o
                0x000000000213eaa0                p
                0x000000000313eaa0                buddy_tree
                0x000000000313eba0                . = ALIGN ((. != 0x0)?0x4:0x1)
                0x000000000313eba0                . = ALIGN (0x4)
                0x000000000313eba0                . = SEGMENT_START ("ldata-segment", .)
                0x000000000313eba0                . = ALIGN (0x4)
                0x000000000313eba0                _end = .
                [!provide]                        PROVIDE (end = .)
                0x000000000313eba0                . = DATA_SEGMENT_END (.)

.stab
 *(.stab)

.stabstr
 *(.stabstr)

.stab.excl
 *(.stab.excl)

.stab.exclstr
 *(.stab.exclstr)

.stab.index
 *(.stab.index)

.stab.indexstr
 *(.stab.indexstr)

.comment        0x0000000000000000       0x35
 *(.comment)
 .comment       0x0000000000000000       0x35 kernel/start.o
                                         0x36 (size before relaxing)
 .comment       0x0000000000000035       0x36 kernel/main.o
 .comment       0x0000000000000035       0x36 kernel/clock.o
 .comment       0x0000000000000035       0x36 kernel/i8259.o
 .comment       0x0000000000000035       0x36 kernel/global.o
 .comment       0x0000000000000035       0x36 kernel/protect.o
 .comment       0x0000000000000035       0x36 kernel/proc.o
 .comment       0x0000000000000035       0x36 kernel/rbtree.o
 .comment       0x0000000000000035       0x36 kernel/keyboard.o
 .comment       0x0000000000000035       0x36 kernel/tty.o
 .comment       0x0000000000000035       0x36 kernel/console.o
 .comment       0x0000000000000035       0x36 kernel/systask.o
 .comment       0x0000000000000035       0x36 kernel/printf.o
 .comment       0x0000000000000035       0x36 kernel/vsprintf.o
 .comment       0x0000000000000035       0x36 mm/frame_allocator.o
 .comment       0x0000000000000035       0x36 mm/page_table.o
 .comment       0x0000000000000035       0x36 mm/buddy_system.o
 .comment       0x0000000000000035       0x36 mm/heap_allocator.o
 .comment       0x0000000000000035       0x36 drv/hd.o
 .comment       0x0000000000000035       0x36 lib/klib.o
 .comment       0x0000000000000035       0x36 lib/misc.o
 .comment       0x0000000000000035       0x36 test/testmm.o

.debug
 *(.debug)

.line
 *(.line)

.debug_srcinfo
 *(.debug_srcinfo)

.debug_sfnames
 *(.debug_sfnames)

.debug_aranges
 *(.debug_aranges)

.debug_pubnames
 *(.debug_pubnames)

.debug_info
 *(.debug_info .gnu.linkonce.wi.*)

.debug_abbrev
 *(.debug_abbrev)

.debug_line
 *(.debug_line .debug_line.* .debug_line_end)

.debug_frame
 *(.debug_frame)

.debug_str
 *(.debug_str)

.debug_loc
 *(.debug_loc)

.debug_macinfo
 *(.debug_macinfo)

.debug_weaknames
 *(.debug_weaknames)

.debug_funcnames
 *(.debug_funcnames)

.debug_typenames
 *(.debug_typenames)

.debug_varnames
 *(.debug_varnames)

.debug_pubtypes
 *(.debug_pubtypes)

.debug_ranges
 *(.debug_ranges)

.debug_macro
 *(.debug_macro)

.debug_addr
 *(.debug_addr)

.gnu.attributes
 *(.gnu.attributes)

/DISCARD/
 *(.note.GNU-stack)
 *(.gnu_debuglink)
 *(.gnu.lto_*)
OUTPUT(kernel.bin elf32-i386)