Make compiler/jni/ symbols hidden.

Test: m test-art-host-gtest
Test: testrunner.py --host --optimizing
Change-Id: I04dc99e1491219442ba128f57a08112ae4783b92

14 files changed, 23 insertions, 14 deletions

diff --git a/compiler/jni/jni_cfi_test.cc b/compiler/jni/jni_cfi_test.cc
index 368b87c9cd..70cf2d4eb0 100644
--- a/compiler/jni/jni_cfi_test.cc
+++ b/compiler/jni/jni_cfi_test.cc
@@ -20,6 +20,7 @@
 #include "arch/instruction_set.h"
 #include "base/arena_allocator.h"
 #include "base/enums.h"
+#include "base/macros.h"
 #include "base/malloc_arena_pool.h"
 #include "cfi_test.h"
 #include "gtest/gtest.h"
@@ -30,7 +31,7 @@
 
 #include "jni/jni_cfi_test_expected.inc"
 
-namespace art {
+namespace art HIDDEN {
 
 // Run the tests only on host.
 #ifndef ART_TARGET_ANDROID
diff --git a/compiler/jni/jni_compiler_test.cc b/compiler/jni/jni_compiler_test.cc
index e341f8d7cb..31ce7316a8 100644
--- a/compiler/jni/jni_compiler_test.cc
+++ b/compiler/jni/jni_compiler_test.cc
@@ -22,6 +22,7 @@
 #include "art_method-inl.h"
 #include "base/bit_utils.h"
 #include "base/casts.h"
+#include "base/macros.h"
 #include "base/mem_map.h"
 #include "class_linker.h"
 #include "common_compiler_test.h"
@@ -71,7 +72,7 @@ extern "C" JNIEXPORT jint JNICALL Java_MyClassNatives_sbar_1Critical(jint count)
 // TODO: In the Baker read barrier configuration, add checks to ensure
 // the Marking Register's value is correct.
 
-namespace art {
+namespace art HIDDEN {
 
 enum class JniKind {
   kNormal,      // Regular kind of un-annotated natives.
@@ -849,6 +850,7 @@ jlong Java_MyClassNatives_fooJJ_synchronized(JNIEnv* env, jobject, jlong x, jlon
   return x | y;
 }
 
+EXPORT  // Defined in `libart.so`.
 void InitEntryPoints(JniEntryPoints* jpoints,
                      QuickEntryPoints* qpoints,
                      bool monitor_jni_entry_exit);
diff --git a/compiler/jni/quick/arm/calling_convention_arm.cc b/compiler/jni/quick/arm/calling_convention_arm.cc
index 3dfb741fde..d81ca77b74 100644
--- a/compiler/jni/quick/arm/calling_convention_arm.cc
+++ b/compiler/jni/quick/arm/calling_convention_arm.cc
@@ -23,7 +23,7 @@
 #include "base/macros.h"
 #include "utils/arm/managed_register_arm.h"
 
-namespace art {
+namespace art HIDDEN {
 namespace arm {
 
 //
diff --git a/compiler/jni/quick/arm/calling_convention_arm.h b/compiler/jni/quick/arm/calling_convention_arm.h
index 353e3cfd1e..3a09d4eaad 100644
--- a/compiler/jni/quick/arm/calling_convention_arm.h
+++ b/compiler/jni/quick/arm/calling_convention_arm.h
@@ -18,9 +18,10 @@
 #define ART_COMPILER_JNI_QUICK_ARM_CALLING_CONVENTION_ARM_H_
 
 #include "base/enums.h"
+#include "base/macros.h"
 #include "jni/quick/calling_convention.h"
 
-namespace art {
+namespace art HIDDEN {
 namespace arm {
 
 class ArmManagedRuntimeCallingConvention final : public ManagedRuntimeCallingConvention {
diff --git a/compiler/jni/quick/arm64/calling_convention_arm64.cc b/compiler/jni/quick/arm64/calling_convention_arm64.cc
index 3f9ed5073d..e716502911 100644
--- a/compiler/jni/quick/arm64/calling_convention_arm64.cc
+++ b/compiler/jni/quick/arm64/calling_convention_arm64.cc
@@ -22,7 +22,7 @@
 #include "arch/instruction_set.h"
 #include "utils/arm64/managed_register_arm64.h"
 
-namespace art {
+namespace art HIDDEN {
 namespace arm64 {
 
 static constexpr ManagedRegister kXArgumentRegisters[] = {
diff --git a/compiler/jni/quick/arm64/calling_convention_arm64.h b/compiler/jni/quick/arm64/calling_convention_arm64.h
index b948bbe661..f29eb15fa8 100644
--- a/compiler/jni/quick/arm64/calling_convention_arm64.h
+++ b/compiler/jni/quick/arm64/calling_convention_arm64.h
@@ -18,9 +18,10 @@
 #define ART_COMPILER_JNI_QUICK_ARM64_CALLING_CONVENTION_ARM64_H_
 
 #include "base/enums.h"
+#include "base/macros.h"
 #include "jni/quick/calling_convention.h"
 
-namespace art {
+namespace art HIDDEN {
 namespace arm64 {
 
 class Arm64ManagedRuntimeCallingConvention final : public ManagedRuntimeCallingConvention {
diff --git a/compiler/jni/quick/calling_convention.cc b/compiler/jni/quick/calling_convention.cc
index eb4d3724ee..ce9bee63e3 100644
--- a/compiler/jni/quick/calling_convention.cc
+++ b/compiler/jni/quick/calling_convention.cc
@@ -37,7 +37,7 @@
 #include "jni/quick/x86_64/calling_convention_x86_64.h"
 #endif
 
-namespace art {
+namespace art HIDDEN {
 
 // Managed runtime calling convention
 
diff --git a/compiler/jni/quick/calling_convention.h b/compiler/jni/quick/calling_convention.h
index 8fe8e003f0..0187b14256 100644
--- a/compiler/jni/quick/calling_convention.h
+++ b/compiler/jni/quick/calling_convention.h
@@ -20,11 +20,12 @@
 #include "base/arena_object.h"
 #include "base/array_ref.h"
 #include "base/enums.h"
+#include "base/macros.h"
 #include "dex/primitive.h"
 #include "thread.h"
 #include "utils/managed_register.h"
 
-namespace art {
+namespace art HIDDEN {
 
 enum class InstructionSet;
 
diff --git a/compiler/jni/quick/jni_compiler.cc b/compiler/jni/quick/jni_compiler.cc
index a1ccabf5d2..c485a00c14 100644
--- a/compiler/jni/quick/jni_compiler.cc
+++ b/compiler/jni/quick/jni_compiler.cc
@@ -49,7 +49,7 @@
 
 #define __ jni_asm->
 
-namespace art {
+namespace art HIDDEN {
 
 constexpr size_t kIRTCookieSize = JniCallingConvention::SavedLocalReferenceCookieSize();
 
diff --git a/compiler/jni/quick/jni_compiler.h b/compiler/jni/quick/jni_compiler.h
index 52a6f3cf02..d43b2a9917 100644
--- a/compiler/jni/quick/jni_compiler.h
+++ b/compiler/jni/quick/jni_compiler.h
@@ -21,8 +21,9 @@
 
 #include "arch/instruction_set.h"
 #include "base/array_ref.h"
+#include "base/macros.h"
 
-namespace art {
+namespace art HIDDEN {
 
 class ArenaAllocator;
 class ArtMethod;
diff --git a/compiler/jni/quick/x86/calling_convention_x86.cc b/compiler/jni/quick/x86/calling_convention_x86.cc
index b56d0a11c2..598e8e72ff 100644
--- a/compiler/jni/quick/x86/calling_convention_x86.cc
+++ b/compiler/jni/quick/x86/calling_convention_x86.cc
@@ -22,7 +22,7 @@
 #include "arch/x86/jni_frame_x86.h"
 #include "utils/x86/managed_register_x86.h"
 
-namespace art {
+namespace art HIDDEN {
 namespace x86 {
 
 static constexpr ManagedRegister kManagedCoreArgumentRegisters[] = {
diff --git a/compiler/jni/quick/x86/calling_convention_x86.h b/compiler/jni/quick/x86/calling_convention_x86.h
index ebcd2664d8..f0d663dd98 100644
--- a/compiler/jni/quick/x86/calling_convention_x86.h
+++ b/compiler/jni/quick/x86/calling_convention_x86.h
@@ -18,9 +18,10 @@
 #define ART_COMPILER_JNI_QUICK_X86_CALLING_CONVENTION_X86_H_
 
 #include "base/enums.h"
+#include "base/macros.h"
 #include "jni/quick/calling_convention.h"
 
-namespace art {
+namespace art HIDDEN {
 namespace x86 {
 
 class X86ManagedRuntimeCallingConvention final : public ManagedRuntimeCallingConvention {
diff --git a/compiler/jni/quick/x86_64/calling_convention_x86_64.cc b/compiler/jni/quick/x86_64/calling_convention_x86_64.cc
index 8a472b33e3..9d0761d2f7 100644
--- a/compiler/jni/quick/x86_64/calling_convention_x86_64.cc
+++ b/compiler/jni/quick/x86_64/calling_convention_x86_64.cc
@@ -23,7 +23,7 @@
 #include "base/bit_utils.h"
 #include "utils/x86_64/managed_register_x86_64.h"
 
-namespace art {
+namespace art HIDDEN {
 namespace x86_64 {
 
 static constexpr ManagedRegister kCoreArgumentRegisters[] = {
diff --git a/compiler/jni/quick/x86_64/calling_convention_x86_64.h b/compiler/jni/quick/x86_64/calling_convention_x86_64.h
index 67d63b8558..859a277c60 100644
--- a/compiler/jni/quick/x86_64/calling_convention_x86_64.h
+++ b/compiler/jni/quick/x86_64/calling_convention_x86_64.h
@@ -18,9 +18,10 @@
 #define ART_COMPILER_JNI_QUICK_X86_64_CALLING_CONVENTION_X86_64_H_
 
 #include "base/enums.h"
+#include "base/macros.h"
 #include "jni/quick/calling_convention.h"
 
-namespace art {
+namespace art HIDDEN {
 namespace x86_64 {
 
 class X86_64ManagedRuntimeCallingConvention final : public ManagedRuntimeCallingConvention {