Build primitive with stage2

[ghc-hetmet.git] / rts / Linker.c

diff --git a/rts/Linker.c b/rts/Linker.c
index 715731b..81e3f3c 100644 (file)
--- a/rts/Linker.c
+++ b/rts/Linker.c
@@ -354,15 +354,6 @@ typedef struct _RtsSymbolVal {
 #define RTS_POSIX_ONLY_SYMBOLS  /**/
 #define RTS_CYGWIN_ONLY_SYMBOLS /**/
 
-/* Extra syms gen'ed by mingw-2's gcc-3.2: */
-#if __GNUC__>=3
-#define RTS_MINGW_EXTRA_SYMS                    \
-      SymI_NeedsProto(_imp____mb_cur_max)       \
-      SymI_NeedsProto(_imp___pctype)
-#else
-#define RTS_MINGW_EXTRA_SYMS
-#endif
-
 #if HAVE_GETTIMEOFDAY
 #define RTS_MINGW_GETTIMEOFDAY_SYM SymI_NeedsProto(gettimeofday)
 #else
@@ -463,11 +454,14 @@ typedef struct _RtsSymbolVal {
       SymI_NeedsProto(opendir)                           \
       SymI_NeedsProto(readdir)                           \
       SymI_NeedsProto(rewinddir)                         \
-      RTS_MINGW_EXTRA_SYMS                               \
+      SymI_NeedsProto(_imp____mb_cur_max)               \
+      SymI_NeedsProto(_imp___pctype)                    \
+      SymI_NeedsProto(__chkstk)                                 \
       RTS_MINGW_GETTIMEOFDAY_SYM                        \
       SymI_NeedsProto(closedir)
 #endif
 
+
 #if defined(darwin_HOST_OS) && HAVE_PRINTF_LDBLSTUB
 #define RTS_DARWIN_ONLY_SYMBOLS                                    \
      SymI_NeedsProto(asprintf$LDBLStub)                     \
@@ -1669,6 +1663,8 @@ loadArchive( char *path )
    int isObject;
    char tmp[12];
 
+   IF_DEBUG(linker, debugBelch("loadArchive `%s'\n", path));
+
    fileSize = 32;
    file = stgMallocBytes(fileSize, "loadArchive(file)");
 
@@ -1727,7 +1723,7 @@ loadArchive( char *path )
                file = stgReallocBytes(file, fileSize, "loadArchive(file)");
            }
            n = fread ( file, 1, fileNameSize, f );
-           if (n != fileNameSize)
+           if (n != (int)fileNameSize)
                barf("loadArchive: Failed reading filename from `%s'", path);
        }
        else {
@@ -1735,8 +1731,8 @@ loadArchive( char *path )
        }
 
        isObject = 0;
-       for (n = 0; n < fileNameSize - 1; n++) {
-           if ((file[n] == '.') && (file[n] == 'o')) {
+       for (n = 0; n < (int)fileNameSize - 1; n++) {
+           if ((file[n] == '.') && (file[n + 1] == 'o')) {
                isObject = 1;
                break;
            }
@@ -1918,6 +1914,8 @@ static HsInt
 loadOc( ObjectCode* oc ) {
    int r;
 
+   IF_DEBUG(linker, debugBelch("loadOc\n"));
+
 #  if defined(OBJFORMAT_MACHO) && (defined(powerpc_HOST_ARCH) || defined(x86_64_HOST_ARCH))
    r = ocAllocateSymbolExtras_MachO ( oc );
    if (!r) {
@@ -4859,6 +4857,8 @@ static int ocGetNames_MachO(ObjectCode* oc)
     char    *commonStorage = NULL;
     unsigned long commonCounter;
 
+    IF_DEBUG(linker,debugBelch("ocGetNames_MachO\n"));
+
     for(i=0;i<header->ncmds;i++)
     {
        if(lc->cmd == LC_SEGMENT || lc->cmd == LC_SEGMENT_64)
@@ -4948,6 +4948,7 @@ static int ocGetNames_MachO(ObjectCode* oc)
                         ; // weak definition, and we already have a definition
                     else
                     {
+                            IF_DEBUG(linker,debugBelch("Adding symbol 1 %s\n", nm));
                             ghciInsertStrHashTable(oc->fileName, symhash, nm,
                                                     image
                                                     + sections[nlist[i].n_sect-1].offset
@@ -4974,6 +4975,7 @@ static int ocGetNames_MachO(ObjectCode* oc)
 
                nlist[i].n_value = commonCounter;
 
+            IF_DEBUG(linker,debugBelch("Adding symbol 2 %s\n", nm));
                ghciInsertStrHashTable(oc->fileName, symhash, nm,
                                       (void*)commonCounter);
                oc->symbols[curSymbol++] = nm;