单龙芯3A3000-7A1000PMON研究学习-（13）撸起袖子干-make的过程

1.千言万语的分析，不如把make的过程打印出来。

 

 

 图片中可以看到一些步骤。

1.1 做了clean的操作

1.2 第2行，start.o删除

1.3 第3行，生成ld.scripts脚本

1.4 第4行，进入/Targets/Bonito3a3000_7a/compile/Bonito/，执行makefile（就是cfg自动生成的那个）

 1.5 第6-10行，应该很眼熟了吧。按照给定的顺序开始编译了。start.S...

1.6 425行和427行，是不是也是我们前面分析的一样，crtend.c 和vers.c(这个文件是426行那个sh命令生成的。)

2. make过程主干部分。省略号是把中间编译的c文件给删了。实在太多了。

rm -rf *.o zlib_gzip zloader pmon.bin.c gzrom gzrom.bin gzram  initmips.c pmon.bin.gz zlib_deflate/*.o zlib_inflate/*.o zlib_gzrom zlib_gzrom.bin
rm -f ../Targets/Bonito3a3000_7a/compile/Bonito/start.o
gcc  -DSTARTADDR=0xffffffff8f010000 -DOUT_FORMAT=\""elf32-tradlittlemips"\" -DOUT_ARCH=mips -Umips -E -P ld.script.S  > ../Targets/Bonito3a3000_7a/conf/ld.script
make -C ../Targets/Bonito3a3000_7a/compile/Bonito/
make[1]: Entering directory '/home/jc/3a3000_pmon/pmon-loongson3-0529-ok/Targets/Bonito3a3000_7a/compile/Bonito'
mipsel-linux-gcc    -D_LOCORE -G 0 -mips3  -c /home/jc/3a3000_pmon/pmon-loongson3-0529-ok/Targets/Bonito3a3000_7a/compile/Bonito/../../../../Targets/Bonito3a3000_7a/Bonito/start.S
mipsel-linux-gcc  -c crtbegin.c
mipsel-linux-gcc  -c param.c
mipsel-linux-gcc  -c ioconf.c
mipsel-linux-gcc  -c ri.c
mipsel-linux-gcc  -c /home/jc/3a3000_pmon/pmon-loongson3-0529-ok/Targets/Bonito3a3000_7a/compile/Bonito/../../../../sys/dev/ic/wdc.c
mipsel-linux-gcc  -c /home/jc/3a3000_pmon/pmon-loongson3-0529-ok/Targets/Bonito3a3000_7a/compile/Bonito/../../../../pmon/dev/mainbus.c
………………这里省略几百行
mkdir -p /home/jc/3a3000_pmon/pmon-loongson3-0529-ok/Targets/Bonito3a3000_7a/compile/Bonito/lib/libc 
making sure the libc library is up to date...
make[2]: Entering directory '/home/jc/3a3000_pmon/pmon-loongson3-0529-ok/lib/libc'
mipsel-linux-gcc    -I/home/jc/3a3000_pmon/pmon-loongson3-0529-ok/lib/libc/arch/mips -mips3  -U_KERNEL -Wall -Wstrict-prototypes -Wno-uninitialized -Wno-format -Wno-main -O2 -G 0 -c  argvize.c -o /home/jc/3a3000_pmon/pmon-loongson3-0529-ok/Targets/Bonito3a3000_7a/compile/Bonito/lib/libc/argvize.o
………………这里省略几百行
building standard c library
mipsel-linux-ranlib /home/jc/3a3000_pmon/pmon-loongson3-0529-ok/Targets/Bonito3a3000_7a/compile/Bonito/lib/libc/libc.a
make[2]: Leaving directory '/home/jc/3a3000_pmon/pmon-loongson3-0529-ok/lib/libc'
mkdir -p /home/jc/3a3000_pmon/pmon-loongson3-0529-ok/Targets/Bonito3a3000_7a/compile/Bonito/lib/libm 
making sure the libm library is up to date...
make[2]: Entering directory '/home/jc/3a3000_pmon/pmon-loongson3-0529-ok/lib/libm'
mipsel-linux-gcc    -I/home/jc/3a3000_pmon/pmon-loongson3-0529-ok/lib/libm/arch/mips -mips3  -U_KERNEL -D_KERNEL -D_IEEE_LIBM -D_ISOC99_SOURCE -D_SVID_SOURCE  -Wall -Wstrict-prototypes -Wno-uninitialized -Wno-format -Wno-main -O2 -G 0 -c  w_acos.c -o /home/jc/3a3000_pmon/pmon-loongson3-0529-ok/Targets/Bonito3a3000_7a/compile/Bonito/lib/libm/w_acos.o
………这里省略几百行
building standard m library
make[2]: Leaving directory '/home/jc/3a3000_pmon/pmon-loongson3-0529-ok/lib/libm'
mkdir -p /home/jc/3a3000_pmon/pmon-loongson3-0529-ok/Targets/Bonito3a3000_7a/compile/Bonito/lib/libz 
making sure the libz library is up to date...
make[2]: Entering directory '/home/jc/3a3000_pmon/pmon-loongson3-0529-ok/lib/libz'
mipsel-linux-gcc    -I/home/jc/3a3000_pmon/pmon-loongson3-0529-ok/lib/libz/arch/mips -mips3  -U_KERNEL -Wall -Wstrict-prototypes -Wno-uninitialized -Wno-format -Wno-main -O2 -G 0 -c  adler32.c -o /home/jc/3a3000_pmon/pmon-loongson3-0529-ok/Targets/Bonito3a3000_7a/compile/Bonito/lib/libz/adler32.o
…………这里省略几百行
building standard z library
mipsel-linux-ranlib /home/jc/3a3000_pmon/pmon-loongson3-0529-ok/Targets/Bonito3a3000_7a/compile/Bonito/lib/libz/libz.a
make[2]: Leaving directory '/home/jc/3a3000_pmon/pmon-loongson3-0529-ok/lib/libz'
mipsel-linux-gcc      -c crtend.c
sh /home/jc/3a3000_pmon/pmon-loongson3-0529-ok/Targets/Bonito3a3000_7a/compile/Bonito/../../../../conf/newvers.sh
mipsel-linux-gcc     -c vers.c
rm -f pmon
mipsel-linux-ld -m elf32ltsmip -G 0 -static -n -nostdlib -N -G 0 -T../../conf/ld.script -e start -S -o pmon start.o crtbegin.o param.o ioconf.o ri.o wdc.o mainbus.o pcibr.o if.o if_ethersubr.o if_loop.o if_media.o radix.o raw_cb.o raw_usrreq.o route.o rtsock.o if_ether.o in.o in_cksum.o in_pcb.o in_proto.o ip_icmp.o ip_id.o ip_input.o ip_output.o raw_ip.o udp_usrreq.o tcp_debug.o tcp_input.o tcp_output.o tcp_subr.o tcp_timer.o tcp_usrreq.o kern_clock.o kern_misc.o kern_synch.o uipc_domain.o uipc_socket2.o kern_descrip.o kern_proc.o kern_syscall.o sys_generic.o subr_autoconf.o uipc_mbuf.o uipc_syscalls.o init_main.o kern_malloc.o kern_sig.o kern_time.o sys_socket.o uipc_socket.o bus_dma.o smbios.o uuid.o boot.o mycmd.o xyzModem.o crc16.o sysinfo.o newmt.o setup.o display.o test.o cmdtable.o debuggercmds.o devls.o cmd_go.o hist.o ifaddr.o oload.o load.o tftpd.o cmd_grub.o memcmds.o memtst.o miscmds.o pcicmds.o pflash.o cmd_env.o transp.o sym.o time.o shellcmds.o cmd_main.o window.o bootparam.o about.o autoconf.o callvec.o cmdparser.o debugger.o exception.o main.o more.o rsa.o sbrk.o env.o reset.o ramfile.o termio.o socket.o gzip.o iso9660fs.o devfs.o diskfs.o fatfs.o ext2fs.o dev_part.o loadfn.o exec.o exec_bin.o exec_elf.o exec_elf64.o exec_srec.o netio.o bootp.o ifconfig.o ping.o tftplib.o httplib.o debug.o decode.o fpu.o ops.o ops2.o prim_ops.o sys.o generic.o helper_exec.o helper_mem.o xf86int10.o xf86x86emu.o rs690_struct.o vesafb.o cfb_console.o kbd.o vgacon.o generic_poll.o flash.o flashdev.o flash_amd.o flash_int.o flash_sst.o flash_spi.o ns16550.o machdep.o mips_machdep.o disassemble.o mips.o cache.o usb.o usb_storage.o part.o usb-ohci.o usb_kbd.o cmd_usb.o xhci.o xhci-mem.o xhci-ring.o xhci-dwc3.o exec_txt.o menulist2f.o boot_cfg.o bootkernel.o fdt.o fdt_ro.o fdt_rw.o fdt_strerror.o fdt_wip.o password.o md5.o install.o save_ddrparam.o showwindows.o w83527_fan.o pci_machdep.o tgt_machdep.o ls7a_pci.o localbus.o eeprom.o spi_w.o dc.o i2c-gpio.o ltc.o usb_spi.o ls7a_gmac_mac_init.o load_dtb.o ls7a_dbg.o signal_test.o hda_test.o slt.o synopGMAC_Dev.o synopGMAC_network_interface.o synopGMAC_pci_bus_interface.o synopGMAC_plat.o dma_coherent.o mii.o pciconf.o pci_map.o pci.o if_em.o pciide.o ppb.o pcidevs.o ahci.o ahcisata.o ahci-sd.o ahci-cdrom.o wd.o ata_wdc.o ata.o cd.o /home/jc/3a3000_pmon/pmon-loongson3-0529-ok/Targets/Bonito3a3000_7a/compile/Bonito/lib/libc/libc.a /home/jc/3a3000_pmon/pmon-loongson3-0529-ok/Targets/Bonito3a3000_7a/compile/Bonito/lib/libm/libm.a /home/jc/3a3000_pmon/pmon-loongson3-0529-ok/Targets/Bonito3a3000_7a/compile/Bonito/lib/libz/libz.a crtend.o vers.o
   text       data        bss        dec        hex    filename
1100260    1356700     421160    2878120     2beaa8    pmon
make[1]: Leaving directory '/home/jc/3a3000_pmon/pmon-loongson3-0529-ok/Targets/Bonito3a3000_7a/compile/Bonito'
cp ../Targets/Bonito3a3000_7a/compile/Bonito/start.o .
gzip ../Targets/Bonito3a3000_7a/compile/Bonito/pmon.bin -c > pmon.bin.gz
./bin2c pmon.bin.gz pmon.bin.c biosdata
./genrom ../Targets/Bonito3a3000_7a/compile/Bonito/pmon > initmips.c
mipsel-linux-gcc    -c zloader.c -mips3 -DMEMSIZE=128
gcc  -DSTARTADDR=0xffffffff8f900000 -DOUT_FORMAT=\""elf32-tradlittlemips"\" -DOUT_ARCH=mips -Umips -E -P ld.script.S  > ld.script
mipsel-linux-ld  -m elf32ltsmip -G 0 -static -n -nostdlib -T ld.script -e start -o gzrom start.o zloader.o 
mipsel-linux-objcopy -O binary gzrom gzrom.bin

3. 所有编译.c指定的参数：注意-D开头的选项，这就是一个宏定义，代码会根据这些进行条件编译

 mipsel-linux-gcc -mabi=32   -mno-abicalls -fno-pic -D_LOCORE -G 0 -mips3        -I. -I/home/jc/3a3000_pmon/pmon-loongson3-0529-ok/Targets/Bonito3a3    000_7a/compile/Bonito/../../../../include -I./machine -I/home/jc/3a3000_pmon/pmon-loongson3-0529-ok/Targets/Bonito3a3000_7a/compile/Bonito/../../..    /.. -I/home/jc/3a3000_pmon/pmon-loongson3-0529-ok/Targets/Bonito3a3000_7a/compile/Bonito/../../../../sys/arch/mips/include -I/home/jc/3a3000_pmon/p    mon-loongson3-0529-ok/Targets/Bonito3a3000_7a/compile/Bonito/../../../../sys -I/home/jc/3a3000_pmon/pmon-loongson3-0529-ok/Targets/Bonito3a3000_7a/    compile/Bonito/../../../../Targets/Bonito3a3000_7a -I/home/jc/3a3000_pmon/pmon-loongson3-0529-ok/Targets/Bonito3a3000_7a/compile/Bonito -I -nostdin    c -fno-strict-aliasing -fno-pic -I/home/jc/3a3000_pmon/pmon-loongson3-0529-ok/Targets/Bonito3a3000_7a/compile/Bonito/../../../../x86emu/int10/x86em    u/include -I/home/jc/3a3000_pmon/pmon-loongson3-0529-ok/Targets/Bonito3a3000_7a/compile/Bonito/../../../../x86emu/int10/x86emu/src/x86emu/x86emu  -    DVGAROM_IN_BIOS -DSYSTYPE="\"Bonito\"" -DTARGETNAME="\"Bonito\"" -Dloongson3A3 -DLSMC_2 -DDDR3_DIMM -DUSE_LS2H_I2C -DLOONGSON_GMAC -DBONITOEL -DDEV    BD2F -DLS3_SERVER -DMIPS -DINET -DLS3_HT -DBOOTCORE_ID="0" -DRESERVED_COREMASK="0xfff0" -DSHUTDOWN_MASK="0" -DLOONGSON_3ASINGLE -DBONITO_33M -DBOOT    _PARAM -DLS7A -DCONFIG_VIDEO_16BPP -DX1024x768 -DSERVER_3A -DVGA_NO_ROM -DVGA_BASE="0xbe000000" -DVRAM_SIZE="0x80" -DAUTOLOAD -DINTERFACE_3A780E -D    DTB -DCONS_BAUD="B115200" -DMY40IO -DNOPCINAMES -DNOSNOOP -DHAVE_TOD -DHAVE_NVENV -DCONFIG_CACHE_64K_4WAY -DNVRAM_IN_FLASH -DIDE_DMA -DIDECD -DHAVE    _NB_SERIAL -DFOR_GXEMUL -DWDC_NORESET -DINPUT_FROM_BOTH -DOUTPUT_TO_BOTH -DDEVBD2F_VIA -DCONFIG_VIDEO_SW_CURSOR  -DFB_XSIZE=1024 -DFB_YSIZE=768   -    DFB_COLOR_BITS=16  -D_KERNEL -D__OpenBSD__ -DPMON -D__PMON__ -mmemcpy -mno-abicalls -fno-builtin -c /home/jc/3a3000_pmon/pmon-loongson3-0529-ok/Tar    gets/Bonito3a3000_7a/compile/Bonito/../../../../Targets/Bonito3a3000_7a/Bonito/start.S

整理一下这些宏,之后应该有点用。（这些宏应该跟那个配置文件Bonito.3a3000_7a相关）

 VGAROM_IN_BIOS 
 SYSTYPE="\"Bonito\"" 
 TARGETNAME="\"Bonito\"" 
 loongson3A3 
 LSMC_2 
 DDR3_DIMM 
 USE_LS2H_I2C 
 LOONGSON_GMAC 
 BONITOEL 
 DEVBD2F 
 LS3_SERVER 
 MIPS 
 INET 
 LS3_HT 
 BOOTCORE_ID="0" 
 RESERVED_COREMASK="0xfff0" 
 SHUTDOWN_MASK="0" 
 LOONGSON_3ASINGLE 
 BONITO_33M 
 BOOT_PARAM 
 LS7A 
 CONFIG_VIDEO_16BPP 
 X1024x768 
 SERVER_3A 
 VGA_NO_ROM 
 VGA_BASE="0xbe000000" 
 VRAM_SIZE="0x80" 
 AUTOLOAD 
 INTERFACE_3A780E 
 DTB 
 CONS_BAUD="B115200" 
 MY40IO 
 NOPCINAMES 
 NOSNOOP 
 HAVE_TOD 
 HAVE_NVENV 
 CONFIG_CACHE_64K_4WAY 
 NVRAM_IN_FLASH 
 IDE_DMA 
 IDECD 
 HAVE_NB_SERIAL 
 FOR_GXEMUL 
 WDC_NORESET 
 INPUT_FROM_BOTH 
 OUTPUT_TO_BOTH 
 DEVBD2F_VIA 
 CONFIG_VIDEO_SW_CURSOR      
 FB_XSIZE=1024 
 FB_YSIZE=768   
 FB_COLOR_BITS=16  
 _KERNEL 
 __OpenBSD__ 
 PMON 
 __PMON__

 

这个文件中option选项都成了宏定义。。。 

 

编译libc这些的时候似乎还要多几个选项

 

4.OBJS所编译的文件有哪些？（贴出来，方便以后查找，一共208文件被编译）

mipsel-linux-gcc  -c  sys/dev/ic/wdc.c
mipsel-linux-gcc  -c  pmon/dev/mainbus.c
mipsel-linux-gcc  -c  pmon/dev/pcibr.c
mipsel-linux-gcc  -c  sys/net/if.c
mipsel-linux-gcc  -c  sys/net/if_ethersubr.c
mipsel-linux-gcc  -c  sys/net/if_loop.c
mipsel-linux-gcc  -c  sys/net/if_media.c
mipsel-linux-gcc  -c  sys/net/radix.c
mipsel-linux-gcc  -c  sys/net/raw_cb.c
mipsel-linux-gcc  -c  sys/net/raw_usrreq.c
mipsel-linux-gcc  -c  sys/net/route.c
mipsel-linux-gcc  -c  sys/net/rtsock.c
mipsel-linux-gcc  -c  sys/netinet/if_ether.c
mipsel-linux-gcc  -c  sys/netinet/in.c
mipsel-linux-gcc  -c  sys/netinet/in_cksum.c
mipsel-linux-gcc  -c  sys/netinet/in_pcb.c
mipsel-linux-gcc  -c  sys/netinet/in_proto.c
mipsel-linux-gcc  -c  sys/netinet/ip_icmp.c
mipsel-linux-gcc  -c  sys/netinet/ip_id.c
mipsel-linux-gcc  -c  sys/netinet/ip_input.c
mipsel-linux-gcc  -c  sys/netinet/ip_output.c
mipsel-linux-gcc  -c  sys/netinet/raw_ip.c
mipsel-linux-gcc  -c  sys/netinet/udp_usrreq.c
mipsel-linux-gcc  -c  sys/netinet/tcp_debug.c
mipsel-linux-gcc  -c  sys/netinet/tcp_input.c
mipsel-linux-gcc  -c  sys/netinet/tcp_output.c
mipsel-linux-gcc   -c  sys/netinet/tcp_subr.c
mipsel-linux-gcc   -c  sys/netinet/tcp_timer.c
mipsel-linux-gcc   -c  sys/netinet/tcp_usrreq.c
mipsel-linux-gcc   -c  sys/kern/kern_clock.c
mipsel-linux-gcc   -c  sys/kern/kern_misc.c
mipsel-linux-gcc   -c  sys/kern/kern_synch.c
mipsel-linux-gcc     -c  sys/kern/uipc_domain.c
mipsel-linux-gcc     -c  sys/kern/uipc_socket2.c
mipsel-linux-gcc     -c  sys/kern/kern_descrip.c
mipsel-linux-gcc     -c  sys/kern/kern_proc.c
mipsel-linux-gcc     -c  sys/kern/kern_syscall.c
mipsel-linux-gcc     -c  sys/kern/sys_generic.c
mipsel-linux-gcc     -c  sys/kern/subr_autoconf.c
mipsel-linux-gcc     -c  sys/kern/uipc_mbuf.c
mipsel-linux-gcc     -c  sys/kern/uipc_syscalls.c
mipsel-linux-gcc     -c  sys/kern/init_main.c
mipsel-linux-gcc     -c  sys/kern/kern_malloc.c
mipsel-linux-gcc     -c  sys/kern/kern_sig.c
mipsel-linux-gcc     -c  sys/kern/kern_time.c
mipsel-linux-gcc     -c  sys/kern/sys_socket.c
mipsel-linux-gcc     -c  sys/kern/uipc_socket.c
mipsel-linux-gcc     -c  sys/dev/bus_dma.c
mipsel-linux-gcc     -c  pmon/common/smbios/smbios.c
mipsel-linux-gcc     -c  pmon/common/smbios/uuid.c
mipsel-linux-gcc     -c  pmon/cmds/boot.c
mipsel-linux-gcc     -c  pmon/cmds/mycmd.c
mipsel-linux-gcc     -c  pmon/cmds/xyzModem.c
mipsel-linux-gcc     -c  pmon/cmds/crc16.c
mipsel-linux-gcc     -c  pmon/cmds/sysinfo.c
mipsel-linux-gcc     -c  pmon/cmds/newmt/newmt.c
mipsel-linux-gcc     -c  pmon/cmds/setup.c
mipsel-linux-gcc     -c  pmon/cmds/display.c
mipsel-linux-gcc     -c  pmon/cmds/test/test.c
mipsel-linux-gcc     -c  pmon/cmds/cmdtable.c
mipsel-linux-gcc     -c  pmon/cmds/debuggercmds.c
mipsel-linux-gcc     -c  pmon/cmds/devls.c
mipsel-linux-gcc     -c  pmon/cmds/cmd_go.c
mipsel-linux-gcc     -c  pmon/cmds/hist.c
mipsel-linux-gcc     -c  pmon/cmds/ifaddr.c
mipsel-linux-gcc     -c  pmon/cmds/oload.c
mipsel-linux-gcc     -c  pmon/cmds/load.c
mipsel-linux-gcc     -c  pmon/cmds/tftpd.c
mipsel-linux-gcc     -c  pmon/cmds/cmd_grub.c
mipsel-linux-gcc     -c  pmon/cmds/memcmds.c
mipsel-linux-gcc     -c  pmon/cmds/memtst.c
mipsel-linux-gcc     -c  pmon/cmds/miscmds.c
mipsel-linux-gcc     -c  pmon/cmds/pcicmds.c
mipsel-linux-gcc     -c  pmon/cmds/pflash.c
mipsel-linux-gcc     -c  pmon/cmds/cmd_env.c
mipsel-linux-gcc     -c  pmon/cmds/transp.c
mipsel-linux-gcc     -c  pmon/cmds/sym.c
mipsel-linux-gcc     -c  pmon/cmds/time.c
mipsel-linux-gcc     -c  pmon/cmds/shellcmds.c
mipsel-linux-gcc     -c  pmon/cmds/cmd_main/cmd_main.c
mipsel-linux-gcc     -c  pmon/cmds/cmd_main/window.c
mipsel-linux-gcc     -c  pmon/cmds/bootparam.c
mipsel-linux-gcc     -c  pmon/common/about.c
mipsel-linux-gcc     -c  pmon/common/autoconf.c
mipsel-linux-gcc     -c  pmon/common/callvec.c
mipsel-linux-gcc     -c  pmon/common/cmdparser.c
mipsel-linux-gcc     -c  pmon/common/debugger.c
mipsel-linux-gcc     -c  pmon/common/exception.c
mipsel-linux-gcc     -c  pmon/common/main.c
mipsel-linux-gcc     -c  pmon/common/more.c
mipsel-linux-gcc     -c  pmon/common/rsa.c
mipsel-linux-gcc     -c  pmon/common/sbrk.c
mipsel-linux-gcc     -c  pmon/common/env.c
mipsel-linux-gcc    -D_LOCORE -G 0 -mips3  -c  pmon/common/reset.S
mipsel-linux-gcc     -c  pmon/fs/ramfile.c
mipsel-linux-gcc     -c  pmon/fs/termio.c
mipsel-linux-gcc     -c  pmon/fs/socket.c
mipsel-linux-gcc     -c  pmon/fs/gzip.c
mipsel-linux-gcc     -c  pmon/fs/iso9660fs.c
mipsel-linux-gcc     -c  pmon/fs/devfs.c
mipsel-linux-gcc     -c  pmon/fs/diskfs.c
mipsel-linux-gcc     -c  pmon/fs/fatfs.c
mipsel-linux-gcc     -c  pmon/fs/ext2fs.c
mipsel-linux-gcc     -c  pmon/fs/dev_part.c
mipsel-linux-gcc     -c  pmon/loaders/loadfn.c
mipsel-linux-gcc     -c  pmon/loaders/exec.c
mipsel-linux-gcc     -c  pmon/loaders/exec_bin.c
mipsel-linux-gcc     -c  pmon/loaders/exec_elf.c
mipsel-linux-gcc     -c  pmon/loaders/exec_elf64.c
mipsel-linux-gcc     -c  pmon/loaders/exec_srec.c
mipsel-linux-gcc     -c  pmon/netio/netio.c
mipsel-linux-gcc     -c  pmon/netio/bootp.c
mipsel-linux-gcc     -c  pmon/netio/ifconfig.c
mipsel-linux-gcc     -c  pmon/netio/ping.c
mipsel-linux-gcc     -c  pmon/netio/tftplib.c
mipsel-linux-gcc     -c  pmon/netio/httplib.c
mipsel-linux-gcc     -c  x86emu/int10/x86emu/src/x86emu/debug.c
mipsel-linux-gcc     -c  x86emu/int10/x86emu/src/x86emu/decode.c
mipsel-linux-gcc     -c  x86emu/int10/x86emu/src/x86emu/fpu.c
mipsel-linux-gcc     -c  x86emu/int10/x86emu/src/x86emu/ops.c
mipsel-linux-gcc     -c  x86emu/int10/x86emu/src/x86emu/ops2.c
mipsel-linux-gcc     -c  x86emu/int10/x86emu/src/x86emu/prim_ops.c
mipsel-linux-gcc     -c  x86emu/int10/x86emu/src/x86emu/sys.c
mipsel-linux-gcc     -c  x86emu/int10/generic.c
mipsel-linux-gcc     -c  x86emu/int10/helper_exec.c
mipsel-linux-gcc     -c  x86emu/int10/helper_mem.c
mipsel-linux-gcc     -c  x86emu/int10/xf86int10.c
mipsel-linux-gcc     -c  x86emu/int10/xf86x86emu.c
mipsel-linux-gcc     -c  x86emu/int10/rs690_struct.c
mipsel-linux-gcc     -c  x86emu/int10/vesafb.c
mipsel-linux-gcc     -c  fb/cfb_console.c
mipsel-linux-gcc     -c  pmon/dev/kbd.c
mipsel-linux-gcc     -c  pmon/dev/vgacon.c
mipsel-linux-gcc     -c  pmon/dev/generic_poll.c
mipsel-linux-gcc     -c  pmon/dev/flash.c
mipsel-linux-gcc     -c  pmon/dev/flashdev.c
mipsel-linux-gcc     -c  pmon/dev/flash_amd.c
mipsel-linux-gcc     -c  pmon/dev/flash_int.c
mipsel-linux-gcc     -c  pmon/dev/flash_sst.c
mipsel-linux-gcc     -c  pmon/dev/flash_spi.c
mipsel-linux-gcc     -c  pmon/dev/ns16550.c
mipsel-linux-gcc     -c  pmon/arch/mips/machdep.c
mipsel-linux-gcc     -c  pmon/arch/mips/mips_machdep.c
mipsel-linux-gcc     -c  pmon/arch/mips/disassemble.c
mipsel-linux-gcc    -D_LOCORE -G 0 -mips3  -c  pmon/arch/mips/mips.S
mipsel-linux-gcc    -D_LOCORE -G 0 -mips3  -c  pmon/arch/mips/cache.S
mipsel-linux-gcc     -c  sys/dev/usb/usb.c
mipsel-linux-gcc     -c  sys/dev/usb/usb_storage.c
mipsel-linux-gcc     -c  sys/dev/usb/part.c
mipsel-linux-gcc     -c  sys/dev/usb/usb-ohci.c
mipsel-linux-gcc     -c  sys/dev/usb/usb_kbd.c
mipsel-linux-gcc     -c  sys/dev/usb/cmd_usb.c
mipsel-linux-gcc     -c  sys/dev/usb/xhci.c
mipsel-linux-gcc     -c  sys/dev/usb/xhci-mem.c
mipsel-linux-gcc     -c  sys/dev/usb/xhci-ring.c
mipsel-linux-gcc     -c  sys/dev/usb/xhci-dwc3.c
mipsel-linux-gcc     -c  pmon/loaders/exec_txt.c
mipsel-linux-gcc     -c  pmon/cmds/menulist2f.c
mipsel-linux-gcc     -c  pmon/cmds/boot_cfg.c
mipsel-linux-gcc     -c  pmon/common/bootkernel.c
mipsel-linux-gcc     -c  lib/libfdt/fdt.c
mipsel-linux-gcc     -c  lib/libfdt/fdt_ro.c
mipsel-linux-gcc     -c  lib/libfdt/fdt_rw.c
mipsel-linux-gcc     -c  lib/libfdt/fdt_strerror.c
mipsel-linux-gcc     -c  lib/libfdt/fdt_wip.c
mipsel-linux-gcc     -c  pmon/cmds/password.c
mipsel-linux-gcc     -c  pmon/dev/md5.c
mipsel-linux-gcc     -c  pmon/cmds/install.c
mipsel-linux-gcc     -c  pmon/cmds/save_ddrparam.c
mipsel-linux-gcc     -c  pmon/cmds/showwindows.c
mipsel-linux-gcc     -c  pmon/cmds/w83527_fan.c
mipsel-linux-gcc     -c  Targets/Bonito3a3000_7a/pci/pci_machdep.c
mipsel-linux-gcc     -c  Targets/Bonito3a3000_7a/Bonito/tgt_machdep.c
mipsel-linux-gcc     -c  Targets/Bonito3a3000_7a/pci/ls7a_pci.c
mipsel-linux-gcc     -c  Targets/Bonito3a3000_7a/dev/localbus.c
mipsel-linux-gcc     -c  Targets/Bonito3a3000_7a/dev/eeprom.c
mipsel-linux-gcc     -c  Targets/Bonito3a3000_7a/dev/spi_w.c
mipsel-linux-gcc     -c  Targets/Bonito3a3000_7a/dev/dc.c
mipsel-linux-gcc     -c  Targets/Bonito3a3000_7a/dev/i2c-gpio.c
mipsel-linux-gcc     -c  Targets/Bonito3a3000_7a/dev/ltc.c
mipsel-linux-gcc     -c  Targets/Bonito3a3000_7a/dev/usb_spi.c
mipsel-linux-gcc     -c  Targets/Bonito3a3000_7a/dev/ls7a_gmac_mac_init.c
mipsel-linux-gcc     -c  Targets/Bonito3a3000_7a/dev/load_dtb.c
mipsel-linux-gcc     -c  Targets/Bonito3a3000_7a/dev/ls7a_dbg.c
mipsel-linux-gcc     -c  Targets/Bonito3a3000_7a/dev/signal_test.c
mipsel-linux-gcc     -c  Targets/Bonito3a3000_7a/dev/hda_test.c
mipsel-linux-gcc     -c  Targets/Bonito3a3000_7a/dev/slt.c
mipsel-linux-gcc     -c  sys/dev/gmac/synopGMAC_Dev.c
mipsel-linux-gcc     -c  sys/dev/gmac/synopGMAC_network_interface.c
mipsel-linux-gcc     -c  sys/dev/gmac/synopGMAC_pci_bus_interface.c
mipsel-linux-gcc     -c  sys/dev/gmac/synopGMAC_plat.c
mipsel-linux-gcc     -c  pmon/arch/mips/ls3a/dma_coherent.c
mipsel-linux-gcc     -c  sys/dev/mii/mii.c
mipsel-linux-gcc     -c  sys/dev/pci/pciconf.c
mipsel-linux-gcc     -c  sys/dev/pci/pci_map.c
mipsel-linux-gcc     -c  sys/dev/pci/pci.c
mipsel-linux-gcc     -c  sys/dev/pci/e1000e/if_em.c
mipsel-linux-gcc     -c  sys/dev/pci/pciide.c
mipsel-linux-gcc     -c  sys/dev/pci/ppb.c
mipsel-linux-gcc     -c  sys/dev/pci/pcidevs.c
mipsel-linux-gcc     -c  sys/dev/pci/ahci.c
mipsel-linux-gcc     -c  sys/dev/pci/ahcisata.c
mipsel-linux-gcc     -c  sys/dev/pci/ahci-sd.c
mipsel-linux-gcc     -c  sys/dev/pci/ahci-cdrom.c
mipsel-linux-gcc     -c  sys/dev/ata/wd.c
mipsel-linux-gcc     -c  sys/dev/ata/ata_wdc.c
mipsel-linux-gcc     -c  sys/dev/ata/ata.c
mipsel-linux-gcc     -c  sys/dev/ata/cd.c

5.LIBC编译的文件有哪些？（一共140个c文件被编译）

mipsel-linux-gcc      -c  argvize.c -o  argvize.o
mipsel-linux-gcc      -c  atob.c -o  atob.o
mipsel-linux-gcc      -c  atof.c -o  atof.o
mipsel-linux-gcc      -c  atoi.c -o  atoi.o
mipsel-linux-gcc      -c  atol.c -o  atol.o
mipsel-linux-gcc      -c  bzero.c -o  bzero.o
mipsel-linux-gcc      -c  bcmp.c -o  bcmp.o
mipsel-linux-gcc      -c  calloc.c -o  calloc.o
mipsel-linux-gcc      -c  cc2str.c -o  cc2str.o
mipsel-linux-gcc      -c  close.c -o  close.o
mipsel-linux-gcc      -c  ctype_.c -o  ctype_.o
mipsel-linux-gcc      -c  dbl2asci.c -o  dbl2asci.o
mipsel-linux-gcc      -c  errno.c -o  errno.o
mipsel-linux-gcc      -c  ethers.c -o  ethers.o
mipsel-linux-gcc      -c  exit.c -o  exit.o
mipsel-linux-gcc      -c  fclose.c -o  fclose.o
mipsel-linux-gcc      -c  feof.c -o  feof.o
mipsel-linux-gcc      -c  fflush.c -o  fflush.o
mipsel-linux-gcc      -c  ffs.c -o  ffs.o
mipsel-linux-gcc      -c  fgetc.c -o  fgetc.o
mipsel-linux-gcc      -c  fgets.c -o  fgets.o
mipsel-linux-gcc      -c  fileno.c -o  fileno.o
mipsel-linux-gcc      -c  fprintf.c -o  fprintf.o
mipsel-linux-gcc      -c  fputs.c -o  fputs.o
mipsel-linux-gcc      -c  fread.c -o  fread.o
mipsel-linux-gcc      -c  fseek.c -o  fseek.o
mipsel-linux-gcc      -c  fwrite.c -o  fwrite.o
mipsel-linux-gcc      -c  getc.c -o  getc.o
mipsel-linux-gcc      -c  getchar.c -o  getchar.o
mipsel-linux-gcc      -c  gethostnamadr.c -o  gethostnamadr.o
mipsel-linux-gcc      -c  getopt.c -o  getopt.o
mipsel-linux-gcc      -c  getprotoname.c -o  getprotoname.o
mipsel-linux-gcc      -c  gets.c -o  gets.o
mipsel-linux-gcc      -c  getservbyname.c -o  getservbyname.o
mipsel-linux-gcc      -c  getservent.c -o  getservent.o
mipsel-linux-gcc      -c  getword.c -o  getword.o
mipsel-linux-gcc      -c  index.c -o  index.o
mipsel-linux-gcc      -c  inet_addr.c -o  inet_addr.o
mipsel-linux-gcc      -c  lseek.c -o  lseek.o
mipsel-linux-gcc      -c  malloc.c -o  malloc.o
mipsel-linux-gcc      -c  memchr.c -o  memchr.o
mipsel-linux-gcc      -c  memset.c -o  memset.o
mipsel-linux-gcc      -c  misc.c -o  misc.o
mipsel-linux-gcc      -c  modf.c -o  modf.o
mipsel-linux-gcc      -c  open.c -o  open.o
mipsel-linux-gcc      -c  pmalloc.c -o  pmalloc.o
mipsel-linux-gcc      -c  printf.c -o  printf.o
mipsel-linux-gcc      -c  putc.c -o  putc.o
mipsel-linux-gcc      -c  putchar.c -o  putchar.o
mipsel-linux-gcc      -c  puts.c -o  puts.o
mipsel-linux-gcc      -c  qsort.c -o  qsort.o
mipsel-linux-gcc      -c  queue.c -o  queue.o
mipsel-linux-gcc      -c  rand.c -o  rand.o
mipsel-linux-gcc      -c  read.c -o  read.o
mipsel-linux-gcc      -c  realloc.c -o  realloc.o
mipsel-linux-gcc      -c  recv.c -o  recv.o
mipsel-linux-gcc      -c  res_comp.c -o  res_comp.o
mipsel-linux-gcc      -c  res_init.c -o  res_init.o
mipsel-linux-gcc      -c  res_mkquery.c -o  res_mkquery.o
mipsel-linux-gcc      -c  res_query.c -o  res_query.o
mipsel-linux-gcc      -c  res_send.c -o  res_send.o
mipsel-linux-gcc      -c  rindex.c -o  rindex.o
mipsel-linux-gcc      -c  sbrk.c -o  sbrk.o
mipsel-linux-gcc      -c  scanf.c -o  scanf.o
mipsel-linux-gcc      -c  send.c -o  send.o
mipsel-linux-gcc      -c  signal.c -o  signal.o
mipsel-linux-gcc      -c  sigsetops.c -o  sigsetops.o
mipsel-linux-gcc      -c  sizemem.c -o  sizemem.o
mipsel-linux-gcc      -c  sprintf.c -o  sprintf.o
mipsel-linux-gcc      -c  stdio.c -o  stdio.o
mipsel-linux-gcc      -c  str2cc.c -o  str2cc.o
mipsel-linux-gcc      -c  str_fmt.c -o  str_fmt.o
mipsel-linux-gcc      -c  strbalp.c -o  strbalp.o
mipsel-linux-gcc      -c  strbequ.c -o  strbequ.o
mipsel-linux-gcc      -c  strcasecmp.c -o  strcasecmp.o
mipsel-linux-gcc      -c  strcat.c -o  strcat.o
mipsel-linux-gcc      -c  strccat.c -o  strccat.o
mipsel-linux-gcc      -c  strchr.c -o  strchr.o
mipsel-linux-gcc      -c  strcmp.c -o  strcmp.o
mipsel-linux-gcc      -c  strcpy.c -o  strcpy.o
mipsel-linux-gcc      -c  strcspn.c -o  strcspn.o
mipsel-linux-gcc      -c  strdchr.c -o  strdchr.o
mipsel-linux-gcc      -c  strempty.c -o  strempty.o
mipsel-linux-gcc      -c  strichr.c -o  strichr.o
mipsel-linux-gcc      -c  striequ.c -o  striequ.o
mipsel-linux-gcc      -c  stristr.c -o  stristr.o
mipsel-linux-gcc      -c  strlen.c -o  strlen.o
mipsel-linux-gcc      -c  strmerge.c -o  strmerge.o
mipsel-linux-gcc      -c  strncat.c -o  strncat.o
mipsel-linux-gcc      -c  strnchr.c -o  strnchr.o
mipsel-linux-gcc      -c  strncmp.c -o  strncmp.o
mipsel-linux-gcc      -c  strncpy.c -o  strncpy.o
mipsel-linux-gcc      -c  strnwrd.c -o  strnwrd.o
mipsel-linux-gcc      -c  strpat.c -o  strpat.o
mipsel-linux-gcc      -c  strpbrk.c -o  strpbrk.o
mipsel-linux-gcc      -c  strposn.c -o  strposn.o
mipsel-linux-gcc      -c  strrchr.c -o  strrchr.o
mipsel-linux-gcc      -c  strrpset.c -o  strrpset.o
mipsel-linux-gcc      -c  strrrot.c -o  strrrot.o
mipsel-linux-gcc      -c  strrset.c -o  strrset.o
mipsel-linux-gcc      -c  strset.c -o  strset.o
mipsel-linux-gcc      -c  strsort.c -o  strsort.o
mipsel-linux-gcc      -c  strspn.c -o  strspn.o
mipsel-linux-gcc      -c  strstr.c -o  strstr.o
mipsel-linux-gcc      -c  strtok.c -o  strtok.o
mipsel-linux-gcc      -c  strtoupp.c -o  strtoupp.o
mipsel-linux-gcc      -c  terms.c -o  terms.o
mipsel-linux-gcc      -c  time.c -o  time.o
mipsel-linux-gcc      -c  tolower_.c -o  tolower_.o
mipsel-linux-gcc      -c  toupper_.c -o  toupper_.o
mipsel-linux-gcc      -c  ungetc.c -o  ungetc.o
mipsel-linux-gcc      -c  vfprintf.c -o  vfprintf.o
mipsel-linux-gcc      -c  vsprintf.c -o  vsprintf.o
mipsel-linux-gcc      -c  write.c -o  write.o
mipsel-linux-gcc      -c  getbaud.c -o  getbaud.o
mipsel-linux-gcc      -c  tcdrain.c -o  tcdrain.o
mipsel-linux-gcc      -c  tcflow.c -o  tcflow.o
mipsel-linux-gcc      -c  tcflush.c -o  tcflush.o
mipsel-linux-gcc      -c  tcgetattr.c -o  tcgetattr.o
mipsel-linux-gcc      -c  tcgetpgrp.c -o  tcgetpgrp.o
mipsel-linux-gcc      -c  tcsendbreak.c -o  tcsendbreak.o
mipsel-linux-gcc      -c  tcsetattr.c -o  tcsetattr.o
mipsel-linux-gcc      -c  tcsetpgrp.c -o  tcsetpgrp.o
mipsel-linux-gcc      -c  cfgetispeed.c -o  cfgetispeed.o
mipsel-linux-gcc      -c  cfgetospeed.c -o  cfgetospeed.o
mipsel-linux-gcc      -c  cfmakeraw.c -o  cfmakeraw.o
mipsel-linux-gcc      -c  cfsetispeed.c -o  cfsetispeed.o
mipsel-linux-gcc      -c  cfsetospeed.c -o  cfsetospeed.o
mipsel-linux-gcc      -c  cfsetspeed.c -o  cfsetspeed.o
mipsel-linux-gcc      -c  ulmin.c -o  ulmin.o
mipsel-linux-gcc      -c  lmin.c -o  lmin.o
mipsel-linux-gcc      -c  ioctl.c -o  ioctl.o
mipsel-linux-gcc      -c  filefs.c -o  filefs.o
mipsel-linux-gcc      -c  parseurl.c -o  parseurl.o
mipsel-linux-gcc      -c  crc32.c -o  crc32.o
mipsel-linux-gcc      -c   poweroff.c -o  poweroff.o
mipsel-linux-gcc      -c   reboot.c -o  reboot.o
mipsel-linux-gcc      -c   video_set_lut.c -o  video_set_lut.o
mipsel-linux-gcc      -c   longjmp.S -o  longjmp.o
mipsel-linux-gcc      -c   ovbcopy.S -o  ovbcopy.o
building standard c library
mipsel-linux-ranlib  libc.a

6.LIBM编译的文件有哪些？（41个文件被编译）

mipsel-linux-gcc      -c  w_acos.c -o  w_acos.o
mipsel-linux-gcc      -c  w_asin.c -o  w_asin.o
mipsel-linux-gcc      -c  s_atan.c -o  s_atan.o
mipsel-linux-gcc      -c  w_atan2.c -o  w_atan2.o
mipsel-linux-gcc      -c  s_ceil.c -o  s_ceil.o
mipsel-linux-gcc      -c  s_cos.c -o  s_cos.o
mipsel-linux-gcc      -c  w_cosh.c -o  w_cosh.o
mipsel-linux-gcc      -c  w_exp.c -o  w_exp.o
mipsel-linux-gcc      -c  s_expm1.c -o  s_expm1.o
mipsel-linux-gcc      -c  s_fabs.c -o  s_fabs.o
mipsel-linux-gcc      -c  s_floor.c -o  s_floor.o
mipsel-linux-gcc      -c  w_fmod.c -o  w_fmod.o
mipsel-linux-gcc      -c  s_frexp.c -o  s_frexp.o
mipsel-linux-gcc      -c  w_log.c -o  w_log.o
mipsel-linux-gcc      -c  w_log10.c -o  w_log10.o
mipsel-linux-gcc      -c  s_modf.c -o  s_modf.o
mipsel-linux-gcc      -c  w_pow.c -o  w_pow.o
mipsel-linux-gcc      -c  s_sin.c -o  s_sin.o
mipsel-linux-gcc      -c  w_sinh.c -o  w_sinh.o
mipsel-linux-gcc      -c  w_sqrt.c -o  w_sqrt.o
mipsel-linux-gcc      -c  s_tan.c -o  s_tan.o
mipsel-linux-gcc      -c  s_tanh.c -o  s_tanh.o
mipsel-linux-gcc      -c  s_scalbn.c -o  s_scalbn.o
mipsel-linux-gcc      -c  s_copysign.c -o  s_copysign.o
mipsel-linux-gcc      -c  sign.c -o  sign.o
mipsel-linux-gcc      -c  e_acos.c -o  e_acos.o
mipsel-linux-gcc      -c  e_asin.c -o  e_asin.o
mipsel-linux-gcc      -c  e_atan2.c -o  e_atan2.o
mipsel-linux-gcc      -c  k_cos.c -o  k_cos.o
mipsel-linux-gcc      -c  e_cosh.c -o  e_cosh.o
mipsel-linux-gcc      -c  e_exp.c -o  e_exp.o
mipsel-linux-gcc      -c  e_fmod.c -o  e_fmod.o
mipsel-linux-gcc      -c  e_log.c -o  e_log.o
mipsel-linux-gcc      -c  e_log10.c -o  e_log10.o
mipsel-linux-gcc      -c  e_pow.c -o  e_pow.o
mipsel-linux-gcc      -c  k_sin.c -o  k_sin.o
mipsel-linux-gcc      -c  e_sinh.c -o  e_sinh.o
mipsel-linux-gcc      -c  e_sqrt.c -o  e_sqrt.o
mipsel-linux-gcc      -c  k_tan.c -o  k_tan.o
mipsel-linux-gcc      -c  e_rem_pio2.c -o  e_rem_pio2.o
mipsel-linux-gcc      -c  k_rem_pio2.c -o  k_rem_pio2.o
building standard m library

7.LIBZ编译的文件有哪些？（8个文件被编译）

mipsel-linux-gcc      -c  adler32.c -o  adler32.o
mipsel-linux-gcc      -c  crc32.c -o  crc32.o
mipsel-linux-gcc      -c  infblock.c -o  infblock.o
mipsel-linux-gcc      -c  infcodes.c -o  infcodes.o
mipsel-linux-gcc      -c  inffast.c -o  inffast.o
mipsel-linux-gcc      -c  inflate.c -o  inflate.o
mipsel-linux-gcc      -c  inftrees.c -o  inftrees.o
mipsel-linux-gcc      -c  infutil.c -o  infutil.o
building standard z library