mesa: Replace abort by asserts.

src/mesa/glapi/glthread.h

@@ -144,19 +144,19 @@ typedef unsigned int _glthread_Cond;
 //  #warning Condition variables not implemented.
 
 #define _glthread_INIT_COND(cond)	    \
-  abort();
+  ASSERT(0);
 
 #define _glthread_DESTROY_COND(name) \
-  abort();
+  ASSERT(0);
 
 #define _glthread_COND_WAIT(cond, mutex) \
-  abort();
+  ASSERT(0);
 
 #define _glthread_COND_SIGNAL(cond) \
-  abort();
+  ASSERT(0);
 
 #define _glthread_COND_BROADCAST(cond) \
-  abort();
+  ASSERT(0);
 
 #endif
 

src/mesa/math/m_debug_xform.c

@@ -206,7 +206,8 @@ static int test_transform_function( transform_func func, int psize,
          case VAR:
             break;
          default:
-            abort();
+            ASSERT(0);
+            return 0;
          }
       }
    }

src/mesa/state_tracker/st_atom_sampler.c

@@ -67,7 +67,7 @@ gl_wrap_to_sp(GLenum wrap)
    case GL_MIRROR_CLAMP_TO_BORDER_EXT:
       return PIPE_TEX_WRAP_MIRROR_CLAMP_TO_BORDER;
    default:
-      abort();
+      assert(0);
       return 0;
    }
 }

src/mesa/state_tracker/st_mesa_to_tgsi.c

@@ -772,7 +772,8 @@ tgsi_translate_mesa_program(
                                         TGSI_WRITEMASK_XYZW );
             break;
          default:
-            abort();
+            assert(0);
+            return 0;
          }
          ti += tgsi_build_full_declaration(&fulldecl,
                                            &tokens[ti],