Generalize the EXPORTED_SYMBOL_FILE concept in the Makefiles to work with

native linking export files, including running sed to prepend underscores
on darwin, and make use of it in libLTO and libEnhancedDisassembly.

Remove the leading underscores from library export files so that they
work with the new EXPORTED_SYMBOL_FILE support.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101399 91177308-0d34-0410-b5e6-96231b3b80d8

4 files changed, 63 insertions, 62 deletions

diff --git a/tools/edis/EnhancedDisassembly.exports b/tools/edis/EnhancedDisassembly.exports
index d3f8743..7050f7f 100644
--- a/tools/edis/EnhancedDisassembly.exports
+++ b/tools/edis/EnhancedDisassembly.exports
@@ -1,36 +1,36 @@
-_EDGetDisassembler
-_EDGetRegisterName
-_EDRegisterIsStackPointer
-_EDRegisterIsProgramCounter
-_EDCreateInsts
-_EDReleaseInst
-_EDInstByteSize
-_EDGetInstString
-_EDInstIsBranch
-_EDInstIsMove
-_EDBranchTargetID
-_EDMoveSourceID
-_EDMoveTargetID
-_EDNumTokens
-_EDGetToken
-_EDGetTokenString
-_EDOperandIndexForToken
-_EDTokenIsWhitespace
-_EDTokenIsPunctuation
-_EDTokenIsOpcode
-_EDTokenIsLiteral
-_EDTokenIsRegister
-_EDTokenIsNegativeLiteral
-_EDLiteralTokenAbsoluteValue
-_EDRegisterTokenValue
-_EDNumOperands
-_EDGetOperand
-_EDOperandIsRegister
-_EDOperandIsImmediate
-_EDOperandIsMemory
-_EDRegisterOperandValue
-_EDImmediateOperandValue
-_EDEvaluateOperand
-_EDBlockCreateInsts
-_EDBlockEvaluateOperand
-_EDBlockVisitTokens
+EDGetDisassembler
+EDGetRegisterName
+EDRegisterIsStackPointer
+EDRegisterIsProgramCounter
+EDCreateInsts
+EDReleaseInst
+EDInstByteSize
+EDGetInstString
+EDInstIsBranch
+EDInstIsMove
+EDBranchTargetID
+EDMoveSourceID
+EDMoveTargetID
+EDNumTokens
+EDGetToken
+EDGetTokenString
+EDOperandIndexForToken
+EDTokenIsWhitespace
+EDTokenIsPunctuation
+EDTokenIsOpcode
+EDTokenIsLiteral
+EDTokenIsRegister
+EDTokenIsNegativeLiteral
+EDLiteralTokenAbsoluteValue
+EDRegisterTokenValue
+EDNumOperands
+EDGetOperand
+EDOperandIsRegister
+EDOperandIsImmediate
+EDOperandIsMemory
+EDRegisterOperandValue
+EDImmediateOperandValue
+EDEvaluateOperand
+EDBlockCreateInsts
+EDBlockEvaluateOperand
+EDBlockVisitTokens
diff --git a/tools/edis/Makefile b/tools/edis/Makefile
index 0ef0dce..4f9d03a 100644
--- a/tools/edis/Makefile
+++ b/tools/edis/Makefile
@@ -12,6 +12,8 @@ LIBRARYNAME = EnhancedDisassembly
 
 BUILT_SOURCES = EDInfo.inc
 
+EXPORTED_SYMBOL_FILE = EnhancedDisassembly.exports
+
 # Include this here so we can get the configuration of the targets
 # that have been configured for construction. We have to do this 
 # early so we can set up LINK_COMPONENTS before including Makefile.rules
@@ -32,7 +34,6 @@ ifeq ($(HOST_OS),Darwin)
     # extra options to override libtool defaults 
     LLVMLibsOptions    := $(LLVMLibsOptions)  \
                          -avoid-version \
-                         -Wl,-exported_symbols_list -Wl,$(PROJ_SRC_DIR)/EnhancedDisassembly.exports \
                          -Wl,-dead_strip
 
     ifdef EDIS_VERSION
diff --git a/tools/lto/Makefile b/tools/lto/Makefile
index 3120aa5..fe01ac1 100644
--- a/tools/lto/Makefile
+++ b/tools/lto/Makefile
@@ -10,6 +10,8 @@
 LEVEL = ../..
 LIBRARYNAME = LTO
 
+EXPORTED_SYMBOL_FILE = lto.exports
+
 # Include this here so we can get the configuration of the targets
 # that have been configured for construction. We have to do this 
 # early so we can set up LINK_COMPONENTS before including Makefile.rules
@@ -32,7 +34,6 @@ ifeq ($(HOST_OS),Darwin)
     # extra options to override libtool defaults 
     LLVMLibsOptions    := $(LLVMLibsOptions)  \
                          -avoid-version \
-                         -Wl,-exported_symbols_list -Wl,$(PROJ_SRC_DIR)/lto.exports \
                          -Wl,-dead_strip \
                          -Wl,-seg1addr -Wl,0xE0000000 
 
diff --git a/tools/lto/lto.exports b/tools/lto/lto.exports
index 01f43d1..9011cf6 100644
--- a/tools/lto/lto.exports
+++ b/tools/lto/lto.exports
@@ -1,24 +1,23 @@
-_lto_get_error_message
-_lto_get_version
-_lto_module_create
-_lto_module_create_from_memory
-_lto_module_get_num_symbols
-_lto_module_get_symbol_attribute
-_lto_module_get_symbol_name
-_lto_module_get_target_triple
-_lto_module_is_object_file
-_lto_module_is_object_file_for_target
-_lto_module_is_object_file_in_memory
-_lto_module_is_object_file_in_memory_for_target
-_lto_module_dispose
-_lto_codegen_add_module
-_lto_codegen_add_must_preserve_symbol
-_lto_codegen_compile
-_lto_codegen_create
-_lto_codegen_dispose
-_lto_codegen_set_debug_model
-_lto_codegen_set_pic_model
-_lto_codegen_write_merged_modules
-_lto_codegen_debug_options
-_lto_codegen_set_assembler_path
-
+lto_get_error_message
+lto_get_version
+lto_module_create
+lto_module_create_from_memory
+lto_module_get_num_symbols
+lto_module_get_symbol_attribute
+lto_module_get_symbol_name
+lto_module_get_target_triple
+lto_module_is_object_file
+lto_module_is_object_file_for_target
+lto_module_is_object_file_in_memory
+lto_module_is_object_file_in_memory_for_target
+lto_module_dispose
+lto_codegen_add_module
+lto_codegen_add_must_preserve_symbol
+lto_codegen_compile
+lto_codegen_create
+lto_codegen_dispose
+lto_codegen_set_debug_model
+lto_codegen_set_pic_model
+lto_codegen_write_merged_modules
+lto_codegen_debug_options
+lto_codegen_set_assembler_path