[llvm] 62a94b7 - [M68k] Mark public functions with the LLVM_EXTERNAL_VISIBILITY macro

[Min-Yih Hsu via llvm-commits]

Author: John Paul Adrian Glaubitz
Date: 2021-04-05T09:24:30-07:00
New Revision: 62a94b725cd201367547b22fdb3b0751cda982d5

URL: https://github.com/llvm/llvm-project/commit/62a94b725cd201367547b22fdb3b0751cda982d5
DIFF: https://github.com/llvm/llvm-project/commit/62a94b725cd201367547b22fdb3b0751cda982d5.diff

LOG: [M68k] Mark public functions with the LLVM_EXTERNAL_VISIBILITY macro

In 0dbcb3639451, most most target symbols were made hidden by default
with the public ones marked with LLVM_EXTERNAL_VISIBILITY. When the
M68k target was added, this particular change was forgotten so that
external tools cannot make use of the public M68k target functions
in libLLVM.so. Thus, add the missing LLVM_EXTERNAL_VISIBILITY macro
to all public target functions in the M68k backend.

Differential Revision: https://reviews.llvm.org/D99869

Added: 
    

Modified: 
    llvm/lib/Target/M68k/M68kAsmPrinter.cpp
    llvm/lib/Target/M68k/M68kTargetMachine.cpp
    llvm/lib/Target/M68k/MCTargetDesc/M68kMCTargetDesc.cpp
    llvm/lib/Target/M68k/TargetInfo/M68kTargetInfo.cpp

Removed: 
    


################################################################################
diff  --git a/llvm/lib/Target/M68k/M68kAsmPrinter.cpp b/llvm/lib/Target/M68k/M68kAsmPrinter.cpp
index 9bfcf6054d16..d3f9a5eb1d42 100644
--- a/llvm/lib/Target/M68k/M68kAsmPrinter.cpp
+++ b/llvm/lib/Target/M68k/M68kAsmPrinter.cpp
@@ -65,6 +65,6 @@ void M68kAsmPrinter::emitStartOfAsmFile(Module &M) {
 
 void M68kAsmPrinter::emitEndOfAsmFile(Module &M) {}
 
-extern "C" void LLVMInitializeM68kAsmPrinter() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeM68kAsmPrinter() {
   RegisterAsmPrinter<M68kAsmPrinter> X(getTheM68kTarget());
 }

diff  --git a/llvm/lib/Target/M68k/M68kTargetMachine.cpp b/llvm/lib/Target/M68k/M68kTargetMachine.cpp
index f484567b9b13..fe69d29ba926 100644
--- a/llvm/lib/Target/M68k/M68kTargetMachine.cpp
+++ b/llvm/lib/Target/M68k/M68kTargetMachine.cpp
@@ -28,7 +28,7 @@ using namespace llvm;
 
 #define DEBUG_TYPE "m68k"
 
-extern "C" void LLVMInitializeM68kTarget() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeM68kTarget() {
   RegisterTargetMachine<M68kTargetMachine> X(getTheM68kTarget());
 }
 

diff  --git a/llvm/lib/Target/M68k/MCTargetDesc/M68kMCTargetDesc.cpp b/llvm/lib/Target/M68k/MCTargetDesc/M68kMCTargetDesc.cpp
index 41bbc27fc537..0a438ea042be 100644
--- a/llvm/lib/Target/M68k/MCTargetDesc/M68kMCTargetDesc.cpp
+++ b/llvm/lib/Target/M68k/MCTargetDesc/M68kMCTargetDesc.cpp
@@ -106,7 +106,7 @@ static MCInstPrinter *createM68kMCInstPrinter(const Triple &T,
   return new M68kInstPrinter(MAI, MII, MRI);
 }
 
-extern "C" void LLVMInitializeM68kTargetMC() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeM68kTargetMC() {
   Target &T = getTheM68kTarget();
 
   // Register the MC asm info.

diff  --git a/llvm/lib/Target/M68k/TargetInfo/M68kTargetInfo.cpp b/llvm/lib/Target/M68k/TargetInfo/M68kTargetInfo.cpp
index 69c11645222d..5f08b9044b4e 100644
--- a/llvm/lib/Target/M68k/TargetInfo/M68kTargetInfo.cpp
+++ b/llvm/lib/Target/M68k/TargetInfo/M68kTargetInfo.cpp
@@ -21,7 +21,7 @@ Target &getTheM68kTarget() {
 }
 } // namespace llvm
 
-extern "C" void LLVMInitializeM68kTargetInfo() {
+extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeM68kTargetInfo() {
   RegisterTarget<Triple::m68k, /*HasJIT=*/true> X(
       getTheM68kTarget(), "m68k", "Motorola 68000 family", "M68k");
 }