robiniaa / s2a

Final Project for SE352

1. Please complete the following source code:

    Lines 318-322 in stmt.c (Control flow: if statement)
    Lines 330-336 in stmt.c (Control flow: while statement)	
    Lines 287-305 in expr.c (Function Call)

2. How to build and run demo.c

iron@Katana:s2a$ sudo apt-get install gcc-multilib g++-multilib

iron@Katana:s2a$ make

gcc  -static -o sc lex.c expr.c error.c decl.c stmt.c main.c emit.c func.c
./sc < demo.c	> demo.s
gcc  -m32 demo.s -o demo

iron@Katana:s2a$ make run

./demo 2022 11 12 17 35

iron@Katana:s2a$ cp ./sc ./examples/sc.exe
iron@Katana:s2a$ make runexams

4. Use sc.bak to run the benchmarks in the sub-directory "examples"

iron@Katana:s2a$ cp ./sc.bak ./examples/sc.exe
iron@Katana:s2a$ make runexams

5. Overview

iron@Katana:s2a$ wc -l `find . -name "*.h"`
   8 ./decl.h
  36 ./expr.h
   6 ./error.h
  33 ./func.h
  28 ./stmt.h
  41 ./lex.h
  54 ./emit.h
 206 total

iron@Katana:s2a$ wc -l `find . -name "*.c"`
  400 ./stmt.c
   99 ./demo.c
  107 ./lex.c
  162 ./decl.c
   17 ./error.c
   84 ./emit.c
  351 ./expr.c
  160 ./main.c
  112 ./func.c
 1492 total

6. git

 git clone ???
 git add .
 git commit -m "Update xxx"
 git push

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