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| author | Igor Kudrin <ikudrin@accesssoftek.com> | 2016-06-28 15:43:43 -0700 |
|---|---|---|
| committer | Cary Coutant <ccoutant@gmail.com> | 2016-06-28 15:50:29 -0700 |
| commit | 5627d875bc059b5c008b408470dcb869b0a8ebd6 (patch) | |
| tree | b3aa9131bd572288c1be0d44406953d1da836a85 /gold/aarch64-reloc.def | |
| parent | 3a4f096e5ff41e2a3b832cf6c815ad1f28437c63 (diff) | |
| download | gdb-5627d875bc059b5c008b408470dcb869b0a8ebd6.zip gdb-5627d875bc059b5c008b408470dcb869b0a8ebd6.tar.gz gdb-5627d875bc059b5c008b408470dcb869b0a8ebd6.tar.bz2 | |
Implement the R_AARCH64_NONE relocation.
According to "ELF for the ARM(r) 64-bit Architecture (AArch64)",
this relocation can be used "to prevent removal of sections that
might otherwise appear to be unused."
gold/
* aarch64-reloc.def (NONE): New relocation.
* aarch64.cc (Target_aarch64::Scan::local): Handle R_AARCH64_NONE.
(Target_aarch64::Scan::global): Likewise.
* testsuite/Makefile.am (aarch64_reloc_none): New test.
* testsuite/Makefile.in: Regenerate.
* testsuite/aarch64_reloc_none.s: New test source file.
* testsuite/aarch64_reloc_none.sh: New test script.
Diffstat (limited to 'gold/aarch64-reloc.def')
| -rw-r--r-- | gold/aarch64-reloc.def | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gold/aarch64-reloc.def b/gold/aarch64-reloc.def index f33929b..763d372 100644 --- a/gold/aarch64-reloc.def +++ b/gold/aarch64-reloc.def @@ -32,6 +32,9 @@ // Type----------------------------+ | | | | | | | // Name | | | | | | | | // | | | | | | | | | +ARD(NONE , STATIC , NONE , Y, -1, 0,0 , 0,0 , 0 , DATA ) +// Above is from Table 4-5, Null relocation codes + ARD(ABS64 , STATIC , DATA , Y, -1, 0,0 , 0,0 , Symbol::ABSOLUTE_REF , DATA ) ARD(ABS32 , STATIC , DATA , Y, -1, 31,32 , 0,0 , Symbol::ABSOLUTE_REF , DATA ) ARD(ABS16 , STATIC , DATA , Y, -1, 15,16 , 0,0 , Symbol::ABSOLUTE_REF , DATA ) |