https://sourceware.org/bugzilla/show_bug.cgi?id=27178
Bug ID: 27178
Summary: x86-64: Omit _GLOBAL_OFFSET_TABLE_ for call foo@PLT
Product: binutils
Version: unspecified
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: gas
Assignee: unassigned at sourceware dot org
Reporter: i at maskray dot me
Target Milestone: ---
echo 'call foo' > ./a.s
echo 'call foo@PLT' > ./b.s
gcc -c a.s b.s
% readelf -Ws a.o b.o
File: a.o
Symbol table '.symtab' contains 5 entries:
Num: Value Size Type Bind Vis Ndx Name
0: 0000000000000000 0 NOTYPE LOCAL DEFAULT UND
1: 0000000000000000 0 SECTION LOCAL DEFAULT 1
2: 0000000000000000 0 SECTION LOCAL DEFAULT 3
3: 0000000000000000 0 SECTION LOCAL DEFAULT 4
4: 0000000000000000 0 NOTYPE GLOBAL DEFAULT UND foo
File: b.o
Symbol table '.symtab' contains 6 entries:
Num: Value Size Type Bind Vis Ndx Name
0: 0000000000000000 0 NOTYPE LOCAL DEFAULT UND
1: 0000000000000000 0 SECTION LOCAL DEFAULT 1
2: 0000000000000000 0 SECTION LOCAL DEFAULT 3
3: 0000000000000000 0 SECTION LOCAL DEFAULT 4
4: 0000000000000000 0 NOTYPE GLOBAL DEFAULT UND
_GLOBAL_OFFSET_TABLE_
5: 0000000000000000 0 NOTYPE GLOBAL DEFAULT UND foo
_GLOBAL_OFFSET_TABLE_ is not needed.
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