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Make __cpu_model a hidden symbol, to match libgcc. 

Also hide __cpu_inicator_init and __cpu_features2
for similar reasons.

Summary: Make __cpu_model a hidden symbol, to match libgcc.

Subscribers: llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D59561

llvm-svn: 356581
This commit is contained in:
Sterling Augustine 2019-03-20 17:37:23 +00:00
parent 140f766f14
commit 86724e40bf
1 changed files with 10 additions and 0 deletions
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10
compiler-rt/lib/builtins/cpu_model.c
View File

@ -592,14 +592,24 @@ static void getAvailableFeatures(unsigned ECX, unsigned EDX, unsigned MaxLeaf,
#define CONSTRUCTOR_ATTRIBUTE
#endif
#ifndef _WIN32
__attribute__((visibility("hidden")))
#endif
int __cpu_indicator_init(void) CONSTRUCTOR_ATTRIBUTE;
#ifndef _WIN32
__attribute__((visibility("hidden")))
#endif
struct __processor_model {
unsigned int __cpu_vendor;
unsigned int __cpu_type;
unsigned int __cpu_subtype;
unsigned int __cpu_features[1];
} __cpu_model = {0, 0, 0, {0}};
#ifndef _WIN32
__attribute__((visibility("hidden")))
#endif
unsigned int __cpu_features2;
/* A constructor function that is sets __cpu_model and __cpu_features2 with