Merge branch 'master' of oss.readytalk.com:/var/local/git/avian

classpath/java-io.cpp

@@ -405,14 +405,21 @@ Java_java_io_File_openDir(JNIEnv* e, jclass, jstring path)
 {
   const char* chars = e->GetStringUTFChars(path, 0);
   if (chars) {
+    unsigned length = strlen(chars);
+
+    RUNTIME_ARRAY(char, buffer, length + 3);
+    memcpy(RUNTIME_ARRAY_BODY(buffer), chars, length);
+    memcpy(RUNTIME_ARRAY_BODY(buffer) + length, "\\*", 3);
+
+    e->ReleaseStringUTFChars(path, chars);
+
     Directory* d = new (malloc(sizeof(Directory))) Directory;
-    d->handle = FindFirstFile(chars, &(d->data));
+    d->handle = FindFirstFile(RUNTIME_ARRAY_BODY(buffer), &(d->data));
     if (d->handle == INVALID_HANDLE_VALUE) {
       d->dispose();
       d = 0;
     }
 
-    e->ReleaseStringUTFChars(path, chars);
     return reinterpret_cast<jlong>(d);
   } else {
     return 0;

makefile

@@ -3,12 +3,12 @@ MAKEFLAGS = -s
 name = avian
 version = 0.2
 
-build-arch = $(shell uname -m | sed 's/^i.86$$/i386/')
+build-arch := $(shell uname -m | sed 's/^i.86$$/i386/')
 ifeq (Power,$(filter Power,$(build-arch)))
 	build-arch = powerpc
 endif
 
-build-platform = \
+build-platform := \
 	$(shell uname -s | tr [:upper:] [:lower:] \
 		| sed 's/^mingw32.*$$/mingw32/' \
 		| sed 's/^cygwin.*$$/cygwin/')
@@ -54,10 +54,10 @@ ifdef gnu
 	gnu-object-dep = $(build)/gnu-object.dep
 	gnu-cflags = -DBOOT_BUILTINS=\"javaio,javalang,javalangreflect,javamath,javanet,javanio,javautil\" -DAVIAN_GNU
 	gnu-lflags = -lgmp
-	gnu-objects = $(shell find $(build)/gnu-objects -name "*.o") 
+	gnu-objects := $(shell find $(build)/gnu-objects -name "*.o") 
 endif
 
-root = $(shell (cd .. && pwd))
+root := $(shell (cd .. && pwd))
 build = build
 native-build = $(build)/$(platform)-$(arch)$(options)
 classpath-build = $(build)/classpath
@@ -247,8 +247,8 @@ ld := $(cc)
 build-ld := $(build-cc)
 
 ifdef msvc
-	windows-java-home = $(shell cygpath -m "$(JAVA_HOME)")
-	zlib = $(shell cygpath -m "$(root)/win32/msvc")
+	windows-java-home := $(shell cygpath -m "$(JAVA_HOME)")
+	zlib := $(shell cygpath -m "$(root)/win32/msvc")
 	cxx = "$(msvc)/BIN/cl.exe"
 	cc = $(cxx)
 	ld = "$(msvc)/BIN/link.exe"
@@ -286,7 +286,7 @@ cpp-objects = $(foreach x,$(1),$(patsubst $(2)/%.cpp,$(3)/%.o,$(x)))
 asm-objects = $(foreach x,$(1),$(patsubst $(2)/%.S,$(3)/%-asm.o,$(x)))
 java-classes = $(foreach x,$(1),$(patsubst $(2)/%.java,$(3)/%.class,$(x)))
 
-jni-sources = $(shell find $(classpath) -name '*.cpp')
+jni-sources := $(shell find $(classpath) -name '*.cpp')
 jni-objects = $(call cpp-objects,$(jni-sources),$(classpath),$(native-build))
 
 generated-code = \
@@ -405,7 +405,7 @@ executable = $(native-build)/$(name)${exe-suffix}
 dynamic-library = $(native-build)/$(so-prefix)$(name)$(so-suffix)
 executable-dynamic = $(native-build)/$(name)-dynamic${exe-suffix}
 
-classpath-sources = $(shell find $(classpath) -name '*.java')
+classpath-sources := $(shell find $(classpath) -name '*.java')
 classpath-classes = \
 	$(call java-classes,$(classpath-sources),$(classpath),$(classpath-build))
 classpath-object = $(native-build)/classpath-jar.o
@@ -464,7 +464,9 @@ args = $(flags) $(input)
 build: $(static-library) $(executable) $(dynamic-library) \
 	$(executable-dynamic) $(classpath-dep) $(test-dep) $(test-extra-dep)
 
-$(test-classes): $(classpath-dep)
+$(test-dep): $(classpath-dep)
+
+$(test-extra-dep): $(classpath-dep)
 
 .PHONY: run
 run: build
@@ -676,18 +678,13 @@ else
 endif
 	$(strip) $(strip-all) $(@)
 
-$(bootimage-generator): make-bootimage-generator
-
-make-bootimage-generator:
-	(unset MAKEFLAGS && \
-	 make mode=$(mode) \
+$(bootimage-generator):
+	$(MAKE) mode=$(mode) \
 		arch=$(build-arch) \
 		platform=$(bootimage-platform) \
-	  bootimage=$(bootimage) \
-	  heapdump=$(heapdump) \
 		bootimage-generator= \
 		build-bootimage-generator=$(bootimage-generator) \
-		$(bootimage-generator))
+		$(bootimage-generator)
 
 $(build-bootimage-generator): \
 		$(vm-objects) $(classpath-object) $(jni-objects) $(heapwalk-objects) \

src/compile.cpp

@@ -6351,7 +6351,9 @@ class SegFaultHandler: public System::SignalHandler {
         void* oldBase = t->base;
         void* oldStack = t->stack;
 
-        t->ip = *ip;
+        // add one to the IP since findLineNumber will subtract one
+        // when we make the trace:
+        t->ip = static_cast<uint8_t*>(*ip) + 1;
         t->base = *base;
         t->stack = static_cast<void**>(*stack)
           - t->arch->frameReturnAddressSize();

src/windows.cpp

@@ -678,8 +678,13 @@ class MySystem: public System {
   virtual Status open(System::Directory** directory, const char* name) {
     Status status = 1;
 
+    unsigned length = strlen(name);
+    RUNTIME_ARRAY(char, buffer, length + 3);
+    memcpy(RUNTIME_ARRAY_BODY(buffer), name, length);
+    memcpy(RUNTIME_ARRAY_BODY(buffer) + length, "\\*", 3);
+
     Directory* d = new (allocate(this, sizeof(Directory))) Directory(this);
-    d->handle = FindFirstFile(name, &(d->data));
+    d->handle = FindFirstFile(RUNTIME_ARRAY_BODY(buffer), &(d->data));
     if (d->handle == INVALID_HANDLE_VALUE) {
       d->dispose();
     } else {