1 files changed, 31 insertions, 7 deletions

diff --git a/src/library.js b/src/library.js
index a628e323..1f32678d 100644
--- a/src/library.js
+++ b/src/library.js
@@ -802,9 +802,12 @@ LibraryManager.library = {
     _umask.cmask = newMask;
     return oldMask;
   },
+  stat64: 'stat',
+  fstat64: 'fstat',
   __01fstat64_: 'fstat',
   __01stat64_: 'stat',
   __01lstat64_: 'lstat',
+
   // TODO: Check if other aliases are needed.
 
   // ==========================================================================
@@ -998,6 +1001,7 @@ LibraryManager.library = {
         // Synchronization and blocking flags are irrelevant to us.
         return 0;
       case 5:  // F_GETLK.
+      case 12: // F_GETLK64.
         var arg = {{{ makeGetValue('varargs', 0, 'i32') }}};
         var offset = ___flock_struct_layout.l_type;
         // We're always unlocked.
@@ -1005,6 +1009,8 @@ LibraryManager.library = {
         return 0;
       case 6:  // F_SETLK.
       case 7:  // F_SETLKW.
+      case 13: // F_SETLK64.
+      case 14: // F_SETLKW64.
         // Pretend that the locking is successful.
         return 0;
       case 8:  // F_SETOWN.
@@ -2101,6 +2107,9 @@ LibraryManager.library = {
     self.DATASIZE += alignMemoryPage(bytes);
     return ret;  // Previous break location.
   },
+  open64: 'open',
+  lseek64: 'lseek',
+  ftruncate64: 'ftruncate',
   __01open64_: 'open',
   __01lseek64_: 'lseek',
   __01truncate64_: 'truncate',
@@ -2330,9 +2339,9 @@ LibraryManager.library = {
           var argText;
           var prefix = '';
           if (next == 'd'.charCodeAt(0) || next == 'i'.charCodeAt(0)) {
-            argText = currAbsArg.toString(10);
+            argText = reSign(currArg, 8 * argSize, 1).toString(10);
           } else if (next == 'u'.charCodeAt(0)) {
-            argText = unSign(currArg, 8 * argSize).toString(10);
+            argText = unSign(currArg, 8 * argSize, 1).toString(10);
             currArg = Math.abs(currArg);
           } else if (next == 'o'.charCodeAt(0)) {
             argText = (flagAlternative ? '0' : '') + currAbsArg.toString(8);
@@ -2369,11 +2378,13 @@ LibraryManager.library = {
             }
           }
 
-          // Add sign.
-          if (currArg < 0) {
-            prefix = '-' + prefix;
-          } else if (flagAlwaysSigned) {
-            prefix = '+' + prefix;
+          // Add sign if needed
+          if (flagAlwaysSigned) {
+            if (currArg < 0) {
+              prefix = '-' + prefix;
+            } else {
+              prefix = '+' + prefix;
+            }
           }
 
           // Add padding.
@@ -2815,6 +2826,7 @@ LibraryManager.library = {
     }
   },
   fseeko: 'fseek',
+  fseeko64: 'fseek',
   fsetpos__deps: ['$FS', 'lseek', '__setErrNo', '$ERRNO_CODES'],
   fsetpos: function(stream, pos) {
     // int fsetpos(FILE *stream, const fpos_t *pos);
@@ -2853,6 +2865,7 @@ LibraryManager.library = {
     }
   },
   ftello: 'ftell',
+  ftello64: 'ftell',
   fwrite__deps: ['$FS', 'write'],
   fwrite: function(ptr, size, nitems, stream) {
     // size_t fwrite(const void *restrict ptr, size_t size, size_t nitems, FILE *restrict stream);
@@ -3078,6 +3091,7 @@ LibraryManager.library = {
   vscanf: 'scanf',
   vfscanf: 'fscanf',
   vsscanf: 'sscanf',
+  fopen64: 'fopen',
   __01fopen64_: 'fopen',
   __01freopen64_: 'freopen',
   __01fseeko64_: 'fseek',
@@ -4131,6 +4145,13 @@ LibraryManager.library = {
     return ret;
   },
 
+  llvm_expect_i32: function(x, y) {
+    return x == y; // TODO: inline this
+  },
+
+  llvm_lifetime_start: function() {},
+  llvm_lifetime_end: function() {},
+
   // ==========================================================================
   // iostream.h
   // ==========================================================================
@@ -5294,6 +5315,9 @@ LibraryManager.library = {
 
   pthread_mutex_init: function() {},
   pthread_mutex_destroy: function() {},
+  pthread_mutexattr_init: function() {},
+  pthread_mutexattr_settype: function() {},
+  pthread_mutexattr_destroy: function() {},
   pthread_mutex_lock: function() {},
   pthread_mutex_unlock: function() {},
   pthread_cond_broadcast: function() {},