REFACTOR: move sources to src/

1 files changed, 0 insertions, 118 deletions

diff --git a/obj/obj.c b/obj/obj.c
deleted file mode 100644
index 12f0db7..0000000
--- a/obj/obj.c
+++ /dev/null
@@ -1,118 +0,0 @@
-#include "obj.h"
-#include "../ir/ir.h"
-#include <errno.h>
-#include <fcntl.h>
-#include <unistd.h>
-
-
-void elfinit(void);
-enum section elfhassym(internstr , uint *value);
-void elfaddsym(internstr , int info, enum section, uvlong value, uvlong size);
-void elfreloc(internstr sym, enum relockind, enum section, uint off, vlong addend);
-void elffini(struct wbuf *);
-
-struct objfile objout;
-
-enum { NTEXT = 4<<20 /* 4MiB */ };
-
-void
-objini(const char *infile, const char *outfile)
-{
-   assert(!objout.outfile);
-   objout.infile = infile;
-   objout.outfile = outfile;
-   objout.code = objout.textbegin = mapzeros(NTEXT);
-   objout.textend = objout.textbegin + NTEXT;
-
-   switch (mctarg->objkind) {
-   case OBJELF: elfinit(); break;
-   }
-}
-
-void
-objdeffunc(internstr nam, bool globl, uint off, uint siz)
-{
-   switch (mctarg->objkind) {
-   case OBJELF:
-      elfaddsym(nam, /*STT_LOCAL/GLOBAL*/globl << 4 | /*STT_FUNC*/2, Stext, off, siz);
-      break;
-   }
-}
-
-enum section
-objhassym(internstr name, uint *off)
-{
-   return elfhassym(name, off);
-}
-
-uint
-objnewdat(internstr name, enum section sec, bool globl, uint siz, uint align)
-{
-   struct objfile *o = &objout;
-   uint off;
-   assert(siz && align && ispo2(align));
-   switch (sec) {
-   default: assert(0);
-   case Stext:
-      assert(align <= targ_primsizes[TYPTR]);
-      assert(o->textend - siz > o->code);
-      while ((o->code - o->textbegin) & (align - 1)) ++o->code;
-      off = o->code - o->textbegin;
-      o->code += siz;
-      break;
-   case Srodata:
-      if (align > o->rodataalign) o->rodataalign = align;
-      while (o->rodata.n & (align - 1)) vpush(&o->rodata, 0);
-      off = o->rodata.n;
-      vresize(&o->rodata, o->rodata.n + siz);
-      memset(o->rodata.p+off, 0, siz);
-      break;
-   case Sdata:
-      if (align > o->dataalign) o->dataalign = align;
-      while (o->data.n & (align - 1)) vpush(&o->data, 0);
-      off = o->data.n;
-      vresize(&o->data, o->data.n + siz);
-      memset(o->data.p+off, 0, siz);
-      break;
-   case Sbss:
-      if (align > o->bssalign) o->bssalign = align;
-      off = alignup(o->nbss, align);
-      o->nbss = off + siz;
-      break;
-   }
-
-   switch (mctarg->objkind) {
-   case OBJELF:
-      elfaddsym(name, /*STT_LOCAL/GLOBAL*/globl<<4 | /*STT_OBJECT*/1, sec, off, siz);
-      break;
-   }
-   return off;
-}
-
-void
-objreloc(internstr sym, enum relockind reloc, enum section section, uint off, vlong addend)
-{
-   switch (mctarg->objkind) {
-   case OBJELF:
-      elfreloc(sym, reloc, section, off, addend);
-      break;
-   }
-}
-
-void
-objfini(void)
-{
-   static char buf[1<<12];
-   struct wbuf out = FDBUF(buf, sizeof buf, open(objout.outfile, O_WRONLY | O_CREAT | O_TRUNC, 0666));
-   if (out.fd < 0) fatal(NULL, "could not open %'s for writing: %s", objout.outfile, strerror(errno));
-
-   switch (mctarg->objkind) {
-   case OBJELF: elffini(&out); break;
-   }
-
-   munmap(objout.textbegin, NTEXT);
-   ioflush(&out);
-   close(out.fd);
-}
-
-/* vim:set ts=3 sw=3 expandtab: */