一. Y86-64模擬器的安裝

我是參照這位博主的文章安裝的模擬器安裝,想安裝GUI版本的,到了第五步編譯的過程中出現了對'matherr'未定義引用的錯誤.

二. 解決問題,編譯GUI介面

進入sim目錄：cd sim

輸入make clean; make 

1.編譯時出現錯誤,make後輸出的資訊如下

(cd misc; make all) make[1]: 進入目錄“/home/dragon/sim/misc” gcc -Wall -O1 -g -c yis.c gcc -Wall -O1 -g -c isa.c gcc -Wall -O1 -g yis.o isa.o -o yis gcc -Wall -O1 -g -c yas.c flex yas-grammar.lex mv lex.yy.c yas-grammar.c gcc -O1 -c yas-grammar.c gcc -Wall -O1 -g yas-grammar.o yas.o isa.o -lfl -o yas bison -d hcl.y flex hcl.lex gcc -O1 node.c lex.yy.c hcl.tab.c outgen.c -o hcl2c make[1]: 離開目錄“/home/dragon/sim/misc” (cd pipe; make all GUIMODE=-DHAS_GUI TKLIBS="-L/usr/lib/x86_64-linux-gun/ -ltk8.5 -ltcl8.5" TKINC="-I/usr/include/tcl8.5")make[1]: 進入目錄“/home/dragon/sim/pipe” # Building the pipe-std.hcl version of PIPE ../misc/hcl2c -n pipe-std.hcl < pipe-std.hcl > pipe-std.c gcc -Wall -O2 -I/usr/include/tcl8.5 -I../misc -DHAS_GUI -o psim psim.c pipe-std.c \     ../misc/isa.c -L/usr/lib/x86_64-linux-gun/ -ltk8.5 -ltcl8.5 -lm /tmp/ccuL1R7t.o:(.data.rel+0x0)：對‘matherr’未定義的引用

collect2: error: ld returned 1 exit status Makefile:42: recipe for target 'psim' failed make[1]: *** [psim] Error 1 make[1]: 離開目錄“/home/dragon/sim/pipe” Makefile:27: recipe for target 'all' failed make: *** [all] Error 2

由加粗欄位知進入pipe目錄並編譯psim.c和pipe-std.c時出現了對'matherr'未定義引用的錯誤

我們進入psim.c,將包含matherr的語句註釋掉,總共有兩行

2.

繼續使用make clean;make

輸出資訊為

rm -f *~ core (cd misc; make clean) make[1]: 進入目錄“/home/dragon/sim/misc” rm -f *.o *.yo *.exe yis yas hcl2c mux4 *~ core.*  rm -f hcl.tab.c hcl.tab.h lex.yy.c yas-grammar.c make[1]: 離開目錄“/home/dragon/sim/misc” (cd pipe; make clean) make[1]: 進入目錄“/home/dragon/sim/pipe” rm -f psim pipe-*.c *.o *.exe *~  make[1]: 離開目錄“/home/dragon/sim/pipe” (cd seq; make clean) make[1]: 進入目錄“/home/dragon/sim/seq” rm -f ssim ssim+ seq*-*.c *.o *~ *.exe *.yo *.ys make[1]: 離開目錄“/home/dragon/sim/seq” (cd y86-code; make clean) make[1]: 進入目錄“/home/dragon/sim/y86-code” rm -f *.o *.yis *~ *.yo *.pipe *.seq *.seq+ core make[1]: 離開目錄“/home/dragon/sim/y86-code” (cd ptest; make clean) make[1]: 進入目錄“/home/dragon/sim/ptest” rm -f *.o *~ *.yo *.ys make[1]: 離開目錄“/home/dragon/sim/ptest” (cd misc; make all) make[1]: 進入目錄“/home/dragon/sim/misc” gcc -Wall -O1 -g -c yis.c gcc -Wall -O1 -g -c isa.c gcc -Wall -O1 -g yis.o isa.o -o yis gcc -Wall -O1 -g -c yas.c flex yas-grammar.lex mv lex.yy.c yas-grammar.c gcc -O1 -c yas-grammar.c gcc -Wall -O1 -g yas-grammar.o yas.o isa.o -lfl -o yas bison -d hcl.y flex hcl.lex gcc -O1 node.c lex.yy.c hcl.tab.c outgen.c -o hcl2c make[1]: 離開目錄“/home/dragon/sim/misc” (cd pipe; make all GUIMODE=-DHAS_GUI TKLIBS="-L/usr/lib/x86_64-linux-gun/ -ltk8.5 -ltcl8.5" TKINC="-I/usr/include/tcl8.5") make[1]: 進入目錄“/home/dragon/sim/pipe” # Building the pipe-std.hcl version of PIPE ../misc/hcl2c -n pipe-std.hcl < pipe-std.hcl > pipe-std.c gcc -Wall -O2 -I/usr/include/tcl8.5 -I../misc -DHAS_GUI -o psim psim.c pipe-std.c \     ../misc/isa.c -L/usr/lib/x86_64-linux-gun/ -ltk8.5 -ltcl8.5 -lm ./gen-driver.pl -n 4 -f ncopy.ys > sdriver.ys ../misc/yas sdriver.ys ./gen-driver.pl -n 63 -f ncopy.ys > ldriver.ys ../misc/yas ldriver.ys make[1]: 離開目錄“/home/dragon/sim/pipe” (cd seq; make all GUIMODE=-DHAS_GUI TKLIBS="-L/usr/lib/x86_64-linux-gun/ -ltk8.5 -ltcl8.5" TKINC="-I/usr/include/tcl8.5")make[1]: 進入目錄“/home/dragon/sim/seq” # Building the seq-std.hcl version of SEQ ../misc/hcl2c -n seq-std.hcl <seq-std.hcl >seq-std.c gcc -Wall -O2 -I/usr/include/tcl8.5 -I../misc -DHAS_GUI -o ssim \     seq-std.c ssim.c ../misc/isa.c -L/usr/lib/x86_64-linux-gun/ -ltk8.5 -ltcl8.5 -lm /tmp/cczSQwXi.o:(.data.rel+0x0)：對‘matherr’未定義的引用

collect2: error: ld returned 1 exit status Makefile:42: recipe for target 'ssim' failed make[1]: *** [ssim] Error 1 make[1]: 離開目錄“/home/dragon/sim/seq” Makefile:27: recipe for target 'all' failed make: *** [all] Error 2  

由以上資訊知pipe目錄裡的內容已經編譯完成了,在進入seq目錄時出現了編譯錯誤

同第一步的做法,在seq-std.c和ssim.c檔案中尋找有matherr 的行,在ssim.c中找到了兩行相關資訊,註釋掉

3.接下來重新編譯

make clean; make

輸出以下資訊

rm -f *~ core (cd misc; make clean) make[1]: 進入目錄“/home/dragon/sim/misc” rm -f *.o *.yo *.exe yis yas hcl2c mux4 *~ core.*  rm -f hcl.tab.c hcl.tab.h lex.yy.c yas-grammar.c make[1]: 離開目錄“/home/dragon/sim/misc” (cd pipe; make clean) make[1]: 進入目錄“/home/dragon/sim/pipe” rm -f psim pipe-*.c *.o *.exe *~  make[1]: 離開目錄“/home/dragon/sim/pipe” (cd seq; make clean) make[1]: 進入目錄“/home/dragon/sim/seq” rm -f ssim ssim+ seq*-*.c *.o *~ *.exe *.yo *.ys make[1]: 離開目錄“/home/dragon/sim/seq” (cd y86-code; make clean) make[1]: 進入目錄“/home/dragon/sim/y86-code” rm -f *.o *.yis *~ *.yo *.pipe *.seq *.seq+ core make[1]: 離開目錄“/home/dragon/sim/y86-code” (cd ptest; make clean) make[1]: 進入目錄“/home/dragon/sim/ptest” rm -f *.o *~ *.yo *.ys make[1]: 離開目錄“/home/dragon/sim/ptest” (cd misc; make all) make[1]: 進入目錄“/home/dragon/sim/misc” gcc -Wall -O1 -g -c yis.c gcc -Wall -O1 -g -c isa.c gcc -Wall -O1 -g yis.o isa.o -o yis gcc -Wall -O1 -g -c yas.c flex yas-grammar.lex mv lex.yy.c yas-grammar.c gcc -O1 -c yas-grammar.c gcc -Wall -O1 -g yas-grammar.o yas.o isa.o -lfl -o yas bison -d hcl.y flex hcl.lex gcc -O1 node.c lex.yy.c hcl.tab.c outgen.c -o hcl2c make[1]: 離開目錄“/home/dragon/sim/misc” (cd pipe; make all GUIMODE=-DHAS_GUI TKLIBS="-L/usr/lib/x86_64-linux-gun/ -ltk8.5 -ltcl8.5" TKINC="-I/usr/include/tcl8.5") make[1]: 進入目錄“/home/dragon/sim/pipe” # Building the pipe-std.hcl version of PIPE ../misc/hcl2c -n pipe-std.hcl < pipe-std.hcl > pipe-std.c gcc -Wall -O2 -I/usr/include/tcl8.5 -I../misc -DHAS_GUI -o psim psim.c pipe-std.c \     ../misc/isa.c -L/usr/lib/x86_64-linux-gun/ -ltk8.5 -ltcl8.5 -lm ./gen-driver.pl -n 4 -f ncopy.ys > sdriver.ys ../misc/yas sdriver.ys ./gen-driver.pl -n 63 -f ncopy.ys > ldriver.ys ../misc/yas ldriver.ys make[1]: 離開目錄“/home/dragon/sim/pipe” (cd seq; make all GUIMODE=-DHAS_GUI TKLIBS="-L/usr/lib/x86_64-linux-gun/ -ltk8.5 -ltcl8.5" TKINC="-I/usr/include/tcl8.5") make[1]: 進入目錄“/home/dragon/sim/seq” # Building the seq-std.hcl version of SEQ ../misc/hcl2c -n seq-std.hcl <seq-std.hcl >seq-std.c gcc -Wall -O2 -I/usr/include/tcl8.5 -I../misc -DHAS_GUI -o ssim \     seq-std.c ssim.c ../misc/isa.c -L/usr/lib/x86_64-linux-gun/ -ltk8.5 -ltcl8.5 -lm make[1]: 離開目錄“/home/dragon/sim/seq” (cd y86-code; make all) make[1]: 進入目錄“/home/dragon/sim/y86-code” ../misc/yas abs-asum-cmov.ys ../misc/yas abs-asum-jmp.ys ../misc/yas asum.ys ../misc/yas asumr.ys ../misc/yas asumi.ys ../misc/yas cjr.ys ../misc/yas j-cc.ys ../misc/yas poptest.ys ../misc/yas pushquestion.ys ../misc/yas pushtest.ys ../misc/yas prog1.ys ../misc/yas prog2.ys ../misc/yas prog3.ys ../misc/yas prog4.ys ../misc/yas prog5.ys ../misc/yas prog6.ys ../misc/yas prog7.ys ../misc/yas prog8.ys ../misc/yas prog9.ys ../misc/yas prog10.ys ../misc/yas ret-hazard.ys make[1]: 離開目錄“/home/dragon/sim/y86-code”  

成功啦!!!

三.檢驗GUI介面是否安裝成功

以psim為例

進入pipe目錄: cd pipe

執行圖形介面：./psim -t -g ../y86-code/asum.yo

 出現了一個圖形介面,錯誤解決(暫時沒有發現註釋掉matherr行後的問題,可以正常學習csapp第四章的內容)