X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=rts%2FLinker.c;h=72f2f7e3e7e4e344c62056ac5a978230ce5a65c5;hb=0b9530245a33b8206ca38b9de6dfb01e056fd8dc;hp=243eae1b76f8a176ceedf00cca1fee332aa3167a;hpb=8bac478832e0cf9fa7ad1cfc81c08b0b9f13938e;p=ghc-hetmet.git

diff --git a/rts/Linker.c b/rts/Linker.c
index 243eae1..72f2f7e 100644
--- a/rts/Linker.c
+++ b/rts/Linker.c
@@ -477,12 +477,12 @@ typedef struct _RtsSymbolVal {
       SymX(__encodeDouble)			\
       SymX(__encodeFloat)			\
       SymX(addDLL)               		\
-      SymX(__gmpn_gcd_1)			\
-      SymX(__gmpz_cmp)				\
-      SymX(__gmpz_cmp_si)			\
-      SymX(__gmpz_cmp_ui)			\
-      SymX(__gmpz_get_si)			\
-      SymX(__gmpz_get_ui)			\
+      SymExtern(__gmpn_gcd_1)			\
+      SymExtern(__gmpz_cmp)			\
+      SymExtern(__gmpz_cmp_si)			\
+      SymExtern(__gmpz_cmp_ui)			\
+      SymExtern(__gmpz_get_si)			\
+      SymExtern(__gmpz_get_ui)			\
       SymX(__int_encodeDouble)			\
       SymX(__int_encodeFloat)			\
       SymX(andIntegerzh_fast)			\
@@ -532,6 +532,7 @@ typedef struct _RtsSymbolVal {
       SymX(hs_perform_gc)			\
       SymX(hs_free_stable_ptr)			\
       SymX(hs_free_fun_ptr)			\
+      SymX(hs_hpc_rootModule)		        \
       SymX(initLinker)				\
       SymX(unpackClosurezh_fast)                \
       SymX(getApStackValzh_fast)                \
@@ -766,6 +767,11 @@ typedef struct _RtsSymbolVal {
 
 /* entirely bogus claims about types of these symbols */
 #define Sym(vvv)  extern void vvv(void);
+#if defined(__PIC__) && defined(mingw32_TARGET_OS)
+#define SymExtern(vvv)  extern void _imp__ ## vvv (void);
+#else
+#define SymExtern(vvv)  SymX(vvv)
+#endif
 #define SymX(vvv) /**/
 #define SymX_redirect(vvv,xxx) /**/
 RTS_SYMBOLS
@@ -779,6 +785,7 @@ RTS_LIBGCC_SYMBOLS
 #undef Sym
 #undef SymX
 #undef SymX_redirect
+#undef SymExtern
 
 #ifdef LEADING_UNDERSCORE
 #define MAYBE_LEADING_UNDERSCORE_STR(s) ("_" s)
@@ -789,6 +796,8 @@ RTS_LIBGCC_SYMBOLS
 #define Sym(vvv) { MAYBE_LEADING_UNDERSCORE_STR(#vvv), \
                     (void*)(&(vvv)) },
 #define SymX(vvv) Sym(vvv)
+#define SymExtern(vvv) { MAYBE_LEADING_UNDERSCORE_STR(#vvv), \
+	    (void*)DLL_IMPORT_DATA_REF(vvv) },
 
 // SymX_redirect allows us to redirect references to one symbol to
 // another symbol.  See newCAF/newDynCAF for an example.
@@ -2526,13 +2535,16 @@ ocResolve_PEi386 ( ObjectCode* oc )
 #endif
 
 #if !defined(openbsd_HOST_OS)
-#include <elf.h>
+#  include <elf.h>
+#  ifndef R_X86_64_PC64     /* If elf.h doesn't define it */
+#    define R_X86_64_PC64 24
+#  endif
 #else
 /* openbsd elf has things in different places, with diff names */
-#include <elf_abi.h>
-#include <machine/reloc.h>
-#define R_386_32    RELOC_32
-#define R_386_PC32  RELOC_PC32
+#  include <elf_abi.h>
+#  include <machine/reloc.h>
+#  define R_386_32    RELOC_32
+#  define R_386_PC32  RELOC_PC32
 #endif
 
 /*
@@ -3476,6 +3488,13 @@ do_Elf_Rela_relocations ( ObjectCode* oc, char* ehdrC,
 	  break;
       }
 
+      case R_X86_64_PC64:
+      {
+	  StgInt64 off = value - P;
+	  *(Elf64_Word *)P = (Elf64_Word)off;
+	  break;
+      }
+
       case R_X86_64_32:
 	  if (value >= 0x7fffffffL) {
 	      barf("R_X86_64_32 relocation out of range: %s = %p\n",