1 files changed, 0 insertions, 121 deletions
diff --git a/targ.c b/targ.c
deleted file mode 100644
index fdc11f8..0000000
--- a/targ.c
+++ /dev/null
@@ -1,121 +0,0 @@
-#include "common.h"
-#include "type.h"
-
-extern const struct mctarg t_x86_64_sysv, t_aarch64_aapcs;
-static const struct targ {
-   struct { enum mcarch arch; uint oss, abis; };
-   struct { uchar longsize, vlongsize, ptrsize, valistsize; };
-   struct { uchar longalign, vlongalign, doublealign, ptralign; };
-   bool charsigned;
-   uchar sizetype, ptrdifftype, wchartype;
-   const struct mctarg *mctarg;
-} targs[] = {
-   { {ISx86_64,  -1, -1}, {8,8,8,24}, {8,8,8,8}, 1, TYULONG, TYLONG, TYINT, &t_x86_64_sysv },
-   { {ISaarch64, -1, -1}, {8,8,8,32}, {8,8,8,8}, 0, TYULONG, TYLONG, TYUINT, &t_aarch64_aapcs },
-};
-
-struct targtriple target;
-uchar targ_primsizes[TYPTR+1];
-uchar targ_primalign[TYPTR+1];
-uint targ_valistsize;
-enum typetag targ_sizetype, targ_ptrdifftype, targ_wchartype;
-bool targ_charsigned, targ_bigendian, targ_64bit;
-enum mcarch targ_arch;
-const struct mctarg *mctarg;
-
-static bool
-matchstr(const char **s, const char *pat)
-{
-   const char *p;
-   for (p = *s; *pat; ++p, ++pat) {
-      if (*pat == '$') { if (*p) return 0; else break; }
-      else if (*p != *pat) return 0;
-   }
-   *s = p;
-   return 1;
-}
-
-static bool
-parsetriple(struct targtriple *trg, const char *str)
-{
-   if (matchstr(&str, "x86_64-") || matchstr(&str, "amd64-"))
-      trg->arch = ISx86_64;
-   else if (matchstr(&str, "aarch64-") || matchstr(&str, "arm64-"))
-      trg->arch = ISaarch64;
-   else return 0;
-
-   if (matchstr(&str, "unknown-") || matchstr(&str, "pc-")) {}
-
-   if (matchstr(&str, "linux-")) {
-      trg->os = OSlinux;
-   } else if (matchstr(&str, "linux$")) {
-      trg->os = OSlinux;
-      trg->abi = ABIgnu;
-   } else return 0;
-
-   if (matchstr(&str, "gnu")) {
-      trg->abi = ABIgnu;
-   } else if (matchstr(&str, "musl")) {
-      trg->abi = ABImusl;
-   } else return 0;
-
-   return 1;
-}
-
-#include "hostconfig.h" /* run ./configure */
-
-void
-targ_init(const char *starg)
-{
-   const struct targ *t = NULL;
-   uchar *sizes = targ_primsizes, *align = targ_primalign;
-
-   if (!starg) {
-      target.arch = HOST_ARCH;
-      target.os = HOST_OS;
-      target.abi = HOST_ABI;
-   } else if (!parsetriple(&target, starg)) {
-      fatal(NULL, "unrecognized target: %s", starg);
-   }
-
-   for (size_t i = 0; i < countof(targs); ++i) {
-      if (targs[i].arch == target.arch)
-      if (targs[i].oss & (1 << target.os))
-      if (targs[i].abis & (1 << target.abi)) {
-         t = &targs[i];
-         break;
-      }
-   }
-   if (!t) fatal(NULL, "unsupported target: %s", starg ? starg : HOST_TRIPLE);
-
-   sizes[TYBOOL] = sizes[TYCHAR] = sizes[TYSCHAR] = sizes[TYUCHAR] = 1;
-   sizes[TYSHORT] = sizes[TYUSHORT] = 2;
-   sizes[TYUINT] = sizes[TYINT] = 4;
-   sizes[TYFLOAT] = 4;
-   sizes[TYDOUBLE] = 8;
-   sizes[TYLDOUBLE] = 8;
-   memcpy(align, sizes, sizeof targ_primalign);
-   sizes[TYULONG] = sizes[TYLONG] = t->longsize;
-   sizes[TYUVLONG] = sizes[TYVLONG] = t->vlongsize;
-   sizes[TYPTR] = t->ptrsize;
-   align[TYULONG] = align[TYLONG] = t->longalign;
-   align[TYUVLONG] = align[TYVLONG] = t->vlongalign;
-   align[TYDOUBLE] = t->doublealign;
-   align[TYLDOUBLE] = t->doublealign;
-   align[TYPTR] = t->ptralign;
-   sizes[TYCOMPLEXF] = sizes[TYFLOAT]*2;
-   sizes[TYCOMPLEX] = sizes[TYDOUBLE]*2;
-   sizes[TYCOMPLEXL] = sizes[TYLDOUBLE]*2;
-   align[TYCOMPLEXF] = align[TYFLOAT];
-   align[TYCOMPLEX] = align[TYDOUBLE];
-   align[TYCOMPLEXL] = align[TYLDOUBLE];
-   targ_valistsize = t->valistsize;
-   targ_sizetype = t->sizetype;
-   targ_ptrdifftype = t->ptrdifftype;
-   targ_wchartype = t->wchartype;
-   targ_charsigned = t->charsigned;
-   targ_bigendian = 0;
-   targ_64bit = t->ptrsize == 8;
-   mctarg = t->mctarg;
-   targ_arch = ISx86_64;
-}