https://sourceware.org/bugzilla/show_bug.cgi?id=20427
--- Comment #6 from Stefan Teleman <stefan.teleman at oracle dot com> ---
If i change the test case for the Sun assembler:
__kmp_unnamed_critical_addr:
.xword .gomp_critical_user_ + 0x1234567890
i get this:
[steleman@hoggle][/builds/steleman/userland-s12-binutils-gas-24380705/components/binutils/build/sparcv9/gas][08/02/2016
7:30:35][544]>> /usr/bin/as -m32 -xarch=v8plusa test32-sun.S -o test32-sun.o
/usr/bin/as: "test32-sun.S", line 14: warning: value does not fit in 32 bits
[steleman@hoggle][/builds/steleman/userland-s12-binutils-gas-24380705/components/binutils/build/sparcv9/gas][08/02/2016
7:30:43][545]>> readelf -sW --relocs test32-sun.o
Relocation section '.rela.data' at offset 0xf8 contains 1 entries:
Offset Info Type Sym. Value Symbol's Name + Addend
00000004 00000303 R_SPARC_32 00000008 .gomp_critical_user_ +
34567890
Symbol table '.symtab' contains 5 entries:
Num: Value Size Type Bind Vis Ndx Name
0: 00000000 0 NOTYPE LOCAL DEFAULT UND
1: 00000000 0 FILE LOCAL DEFAULT ABS test32-sun.S
2: 00000000 0 SECTION LOCAL DEFAULT 2
3: 00000008 64 OBJECT GLOBAL DEFAULT COM .gomp_critical_user_
4: 00000000 8 OBJECT GLOBAL DEFAULT 2 __kmp_unnamed_critical_addr
Same as GAS, but the Sun assembler emits a warning.
Which now creates a new and interesting question that i am going to run
by the Solaris linker people: isn't this a Solaris rtld bug, in final
analysis?
I will ask the linker folks and i will come up with more test cases
for the other relocations.
Thank you very much!
--Stefan
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