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out.s now out.mys and debug added

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This commit is contained in:
pjht 2018-09-09 20:12:20 -05:00
parent 36270c87a4
commit 14a762bfe6
3 changed files with 27 additions and 7 deletions
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6
cinc.xcodeproj/project.pbxproj
View File

@ -13,7 +13,6 @@
F661C333214590930021FCCE /* parser.c in Sources */ = {isa = PBXBuildFile; fileRef = F661C332214590930021FCCE /* parser.c */; };
F661C3362145CE760021FCCE /* ast.c in Sources */ = {isa = PBXBuildFile; fileRef = F661C3352145CE760021FCCE /* ast.c */; };
F661C3392145D9C40021FCCE /* generate.c in Sources */ = {isa = PBXBuildFile; fileRef = F661C3382145D9C40021FCCE /* generate.c */; };
F661C33C2145DF370021FCCE /* out.s in Sources */ = {isa = PBXBuildFile; fileRef = F661C33B2145DF370021FCCE /* out.s */; };
/* End PBXBuildFile section */
/* Begin PBXCopyFilesBuildPhase section */
@ -29,6 +28,7 @@
/* End PBXCopyFilesBuildPhase section */
/* Begin PBXFileReference section */
F606D3182145FAB300E817B6 /* out.mys */ = {isa = PBXFileReference; lastKnownFileType = text; path = out.mys; sourceTree = "<group>"; };
F619105D2142A876003B8798 /* cinc */ = {isa = PBXFileReference; explicitFileType = "compiled.mach-o.executable"; includeInIndex = 0; path = cinc; sourceTree = BUILT_PRODUCTS_DIR; };
F61910602142A876003B8798 /* main.c */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.c; path = main.c; sourceTree = "<group>"; };
F61910672142A8C5003B8798 /* tokenize.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = tokenize.h; sourceTree = "<group>"; };
@ -41,7 +41,6 @@
F661C3372145D9C40021FCCE /* generate.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = generate.h; sourceTree = "<group>"; };
F661C3382145D9C40021FCCE /* generate.c */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.c; path = generate.c; sourceTree = "<group>"; };
F661C33A2145DE300021FCCE /* token.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = token.h; sourceTree = "<group>"; };
F661C33B2145DF370021FCCE /* out.s */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.asm; path = out.s; sourceTree = "<group>"; };
/* End PBXFileReference section */
/* Begin PBXFrameworksBuildPhase section */
@ -85,7 +84,7 @@
F661C3352145CE760021FCCE /* ast.c */,
F661C3372145D9C40021FCCE /* generate.h */,
F661C3382145D9C40021FCCE /* generate.c */,
F661C33B2145DF370021FCCE /* out.s */,
F606D3182145FAB300E817B6 /* out.mys */,
);
path = cinc;
sourceTree = "<group>";
@ -147,7 +146,6 @@
buildActionMask = 2147483647;
files = (
F65A954E21454B31005FCAF5 /* token.c in Sources */,
F661C33C2145DF370021FCCE /* out.s in Sources */,
F661C3362145CE760021FCCE /* ast.c in Sources */,
F61910692142A8C5003B8798 /* tokenize.c in Sources */,
F661C333214590930021FCCE /* parser.c in Sources */,

26
cinc/main.c
View File

@ -14,14 +14,36 @@
#include "parser.h"
#include "generate.h"
#define PARSER_DEBUG 0
int main(int argc, const char * argv[]) {
char* prgstr="int main() {\nreturn 0;\n}";
char* prgstr="int main() {\n return 173;\n}\n";
if (PARSER_DEBUG) {
printf("Program:\n");
printf("%s",prgstr);
}
Token* tokens=tokenize(prgstr);
if (PARSER_DEBUG) {
printf("Tokens:\n");
Token* tok=tokens;
while (tok) {
print_tok(tok);
tok=tok->next;
}
}
AstNode* ast=parse(tokens);
free_toklist(tokens);
if (PARSER_DEBUG) {
printf("AST:\n");
print_tree(ast, 0);
}
char* prg=generate_prg(ast);
free_tree(ast);
FILE* outfile=fopen("/Users/peterterpstra/Desktop/projects/xcode/cinc/cinc/out.s","w");
if (PARSER_DEBUG) {
printf("Output assembly:\n");
printf("%s",prg);
}
FILE* outfile=fopen("/Users/peterterpstra/Desktop/projects/xcode/cinc/cinc/out.mys","w");
fputs(prg, outfile);
fclose(outfile);
free(prg);

2
cinc/out.s → cinc/out.mys
View File

@ -1,4 +1,4 @@
.globl _main
_main:
mov rax,0
mov rax,173
ret