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Preparing for the conversion of SET to Assembly

This commit is contained in:
Jeremiah Orians 2016-08-21 11:37:38 -04:00
parent 9409665a43
commit a4fad62ffb
No known key found for this signature in database
GPG Key ID: 7457821534D2ACCD
2 changed files with 21 additions and 22 deletions
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35
High_level_prototypes/SET.c
View File

@ -1,7 +1,7 @@
/****************************************
* Shitty Expensive Typewriter *
* A more shitty remake of the PDP-1's *
* Expensive Typewriter program *
* Shitty Expensive Typewriter *
* A more shitty remake of the PDP-1's *
* Expensive Typewriter program *
****************************************/
#include <stdio.h>
@ -17,9 +17,9 @@ char tty_getchar();
struct Line
{
char Text[max_string + 1];
struct Line* next;
struct Line* prev;
char* Text;
};
int get_linenum(struct Line* p)
@ -43,15 +43,9 @@ struct Line* newLine()
exit (EXIT_FAILURE);
}
p->Text[0] = '\n';
return p;
}
void setText(struct Line* p, char Text[])
{
strncpy(p->Text, Text, max_string);
}
struct Line* addLine(struct Line* head, struct Line* p)
{
if(NULL == head)
@ -70,9 +64,9 @@ struct Line* addLine(struct Line* head, struct Line* p)
return head;
}
void Readline(FILE* source_file)
void Readline(struct Line* p, FILE* source_file)
{
char store[max_string + 1] = {0};
char* store = calloc(max_string + 1, sizeof(char));
int32_t c;
uint32_t i;
@ -96,7 +90,7 @@ void Readline(FILE* source_file)
}
Line_complete:
strncpy(temp, store, max_string);
p->Text = store;
}
void WriteOut(struct Line* head, FILE* source_file)
@ -106,7 +100,14 @@ void WriteOut(struct Line* head, FILE* source_file)
return;
}
fputs(head->Text, source_file);
if(NULL != head->Text)
{
fputs(head->Text, source_file);
}
else
{
fputc(10, source_file);
}
WriteOut(head->next, source_file);
}
@ -215,8 +216,7 @@ void Editor_loop(struct Line* head, char* file_name)
}
case 'e':
{
Readline(stdin);
setText(head, temp);
Readline(head, stdin);
break;
}
case 'f':
@ -281,9 +281,8 @@ int main(int argc, char **argv)
struct Line* p = NULL;
while(!Reached_EOF)
{
Readline(source_file);
p = newLine();
setText(p, temp);
Readline(p, source_file);
head = addLine(head, p);
}

8
makefile
View File

@ -1,10 +1,10 @@
all: libvm vm
libvm: wrapper.c vm_instructions.c vm_decode.c vm.h
gcc -ggdb -shared -Wl,-soname,libvm.so -o libvm.so -fPIC wrapper.c vm_instructions.c vm_decode.c vm.h
libvm: wrapper.c vm_instructions.c vm_decode.c vm.h tty.c
gcc -ggdb -shared -Wl,-soname,libvm.so -o libvm.so -fPIC wrapper.c vm_instructions.c vm_decode.c vm.h tty.c
vm: vm.h vm.c vm_instructions.c vm_decode.c
gcc -ggdb vm.h vm.c vm_instructions.c vm_decode.c -o bin/vm
vm: vm.h vm.c vm_instructions.c vm_decode.c tty.c
gcc -ggdb vm.h vm.c vm_instructions.c vm_decode.c tty.c -o bin/vm
production: libvm-production vm-production