X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=rts%2FLinker.c;h=33daea3ab3d5f147227ea67a9f6358d8535183ab;hb=805064fe860dbd4f186f5decd435169fc951a254;hp=715731bc33ac84c80df54a8377f6d3dd8dad19b0;hpb=cfb90f76b6c6f124ff0c449c7d08342953c2992c;p=ghc-hetmet.git

diff --git a/rts/Linker.c b/rts/Linker.c
index 715731b..33daea3 100644
--- a/rts/Linker.c
+++ b/rts/Linker.c
@@ -1669,6 +1669,8 @@ 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 +1729,7 @@ 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 +1737,8 @@ 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 +1920,8 @@ 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 +4863,8 @@ 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 +4954,7 @@ 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 +4981,7 @@ 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;