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Remove dead code; code_fixup stack frame return addrs

release
Slava Pestov 2007-09-22 17:17:37 -04:00
parent 77d8a844f3
commit 05e66a0659
1 changed files with 6 additions and 15 deletions
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21
vm/image.c
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@ -81,19 +81,6 @@ void load_image(F_PARAMETERS *p)
userenv[IMAGE_ENV] = tag_object(from_native_string(p->image)); userenv[IMAGE_ENV] = tag_object(from_native_string(p->image));
} }
/* Compute total sum of sizes of free blocks */
void save_code_heap(FILE *file)
{
F_BLOCK *scan = first_block(&code_heap);
while(scan)
{
if(scan->status == B_ALLOCATED)
fwrite(scan,scan->size,1,file);
scan = next_block(&code_heap,scan);
}
}
/* Save the current image to disk */ /* Save the current image to disk */
bool save_image(const F_CHAR *filename) bool save_image(const F_CHAR *filename)
{ {
@ -132,7 +119,6 @@ bool save_image(const F_CHAR *filename)
fwrite(&h,sizeof(F_HEADER),1,file); fwrite(&h,sizeof(F_HEADER),1,file);
fwrite((void*)tenured->start,h.data_size,1,file); fwrite((void*)tenured->start,h.data_size,1,file);
/* save_code_heap(file); */
fwrite(first_block(&code_heap),h.code_size,1,file); fwrite(first_block(&code_heap),h.code_size,1,file);
fclose(file); fclose(file);
@ -198,7 +184,12 @@ void fixup_stack_frame(F_STACK_FRAME *frame)
frame->scan = scan + frame->array; frame->scan = scan + frame->array;
} }
/* code_fixup(&frame->return_address); */ #ifdef CALLSTACK_UP_P
printf("%x %x\n",frame->xt,*(CELL *)(frame->next + 1));
code_fixup((CELL *)(frame->next + 1));
#else
code_fixup(&frame->return_address);
#endif
} }
/* Initialize an object in a newly-loaded image */ /* Initialize an object in a newly-loaded image */