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authorSverker Eriksson <sverker@erlang.org>2016-10-17 11:53:18 +0200
committerSverker Eriksson <sverker@erlang.org>2016-10-17 11:53:18 +0200
commit32729cab75325de58bf127e6e8836348071b8682 (patch)
tree6084efc6883c937d9321ec6373f8ba7ac51ced3a /erts/emulator/hipe/hipe_load.h
parentadd49d36f93c03fc2edbf17663a4e7ddd982a5f0 (diff)
parenta28149b2500a4db9b3c56b168dcd18effca87a3a (diff)
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Merge branch 'sverker/hipe-code-loadnpurge/OTP-13968'
* sverker/hipe-code-loadnpurge: (35 commits) erts: Cleanup dead code kernel,hipe: Fix dialyzer warnings erts: Replace unsafe Module.first_hipe_ref erts: Disable DBG_TRACE_MFA for debug build kernel: Fix code_SUITE:upgrade for non-hipe erts: Cleanup hipe trampoline code erts: Remove dead alloc stats in hipe_amd64.c erts: Remove code_SUITE:make_stub and make_stub_many_funs erts: Let code:make_stub_module raise 'notsup' erts: Fix bug in stack walk on risc erts: Fix old leak for ppc hipe code erts: Fix old leak for arm hipe code erts: Fix old leak of sparc hipe code erts: Fix old leak of hipe code on x86 32-bit erts: Enable exec_alloc for all hipe architectures erts: Remove debug printout for hipe loader state erts: Free hipe_refs and hipe_sdesc of a failed load erts: Refactor out hipe_purge_refs/sdesc erts: Refactor hipe_loader_state_dtor into a true destructor hipe: TRY fix llvm external calls to own module ...
Diffstat (limited to 'erts/emulator/hipe/hipe_load.h')
-rw-r--r--erts/emulator/hipe/hipe_load.h48
1 files changed, 48 insertions, 0 deletions
diff --git a/erts/emulator/hipe/hipe_load.h b/erts/emulator/hipe/hipe_load.h
new file mode 100644
index 0000000000..40c8a8aa2a
--- /dev/null
+++ b/erts/emulator/hipe/hipe_load.h
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+/*
+ * %CopyrightBegin%
+ *
+ * Copyright Ericsson AB 2016. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * %CopyrightEnd%
+ */
+/*
+ * hipe_load.h
+ *
+ * HiPE atomic code loader
+ */
+#ifndef HIPE_LOAD_H
+#define HIPE_LOAD_H
+
+#include "global.h"
+
+typedef struct hipe_loader_state {
+ Eterm module; /* Module name, atom */
+
+ void *text_segment;
+ Uint text_segment_size;
+
+ void *data_segment;
+ Uint data_segment_size;
+
+ struct hipe_ref* new_hipe_refs;
+ struct hipe_sdesc* new_hipe_sdesc;
+
+} HipeLoaderState;
+
+extern Binary *hipe_alloc_loader_state(Eterm module);
+extern void hipe_free_loader_state(HipeLoaderState*);
+extern HipeLoaderState *hipe_get_loader_state(Binary *binary);
+
+#endif /* HIPE_LOAD_H */