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| author | Alan Modra <amodra@gmail.com> | 2019-05-06 08:43:32 +0930 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2019-05-06 11:41:28 +0930 |
| commit | 334d91b9407c5f9f37f224b0f43551c01964eff1 (patch) | |
| tree | cbd9f9290f354419eaef60efd05261073ce323b3 /bfd | |
| parent | 62e6b7b3b3c6f2fffe9f5863ddebf430533b79f0 (diff) | |
| download | gdb-334d91b9407c5f9f37f224b0f43551c01964eff1.zip gdb-334d91b9407c5f9f37f224b0f43551c01964eff1.tar.gz gdb-334d91b9407c5f9f37f224b0f43551c01964eff1.tar.bz2 | |
PowerPC reloc symbols that shouldn't be adjusted
GOT and PLT relocs shouldn't have their symbols replaced with a
section symbol plus added. Nor should the HIGHA TLS relocations,
which failed to be caught by the range test in ppc_fix_adjustable.
bfd/
* reloc.c (BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA),
(BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA):
Sort before BFD_RELOC_PPC64_DTPREL16_HIGHESTA entry.
gas/
* config/tc-ppc.c (ppc_fix_adjustable): Exclude all GOT and PLT
relocs, and VLE sdarel relocs.
* testsuite/gas/ppc/power4.d: Adjust.
Diffstat (limited to 'bfd')
| -rw-r--r-- | bfd/ChangeLog | 8 | ||||
| -rw-r--r-- | bfd/bfd-in2.h | 8 | ||||
| -rw-r--r-- | bfd/libbfd.h | 8 | ||||
| -rw-r--r-- | bfd/reloc.c | 16 |
4 files changed, 24 insertions, 16 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 6f7f19a..0907098 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,11 @@ +2019-05-06 Alan Modra <amodra@gmail.com> + + * reloc.c (BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA), + (BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA): + Sort before BFD_RELOC_PPC64_DTPREL16_HIGHESTA entry. + * libbfd.h: Regenerate. + * bfd-in2.h: Regenerate. + 2019-05-04 Alan Modra <amodra@gmail.com> PR 24511 diff --git a/bfd/bfd-in2.h b/bfd/bfd-in2.h index 13af0bea..9f60f57 100644 --- a/bfd/bfd-in2.h +++ b/bfd/bfd-in2.h @@ -3521,20 +3521,20 @@ instruction. */ BFD_RELOC_PPC_GOT_DTPREL16_HA, BFD_RELOC_PPC64_TPREL16_DS, BFD_RELOC_PPC64_TPREL16_LO_DS, + BFD_RELOC_PPC64_TPREL16_HIGH, + BFD_RELOC_PPC64_TPREL16_HIGHA, BFD_RELOC_PPC64_TPREL16_HIGHER, BFD_RELOC_PPC64_TPREL16_HIGHERA, BFD_RELOC_PPC64_TPREL16_HIGHEST, BFD_RELOC_PPC64_TPREL16_HIGHESTA, BFD_RELOC_PPC64_DTPREL16_DS, BFD_RELOC_PPC64_DTPREL16_LO_DS, + BFD_RELOC_PPC64_DTPREL16_HIGH, + BFD_RELOC_PPC64_DTPREL16_HIGHA, BFD_RELOC_PPC64_DTPREL16_HIGHER, BFD_RELOC_PPC64_DTPREL16_HIGHERA, BFD_RELOC_PPC64_DTPREL16_HIGHEST, BFD_RELOC_PPC64_DTPREL16_HIGHESTA, - BFD_RELOC_PPC64_TPREL16_HIGH, - BFD_RELOC_PPC64_TPREL16_HIGHA, - BFD_RELOC_PPC64_DTPREL16_HIGH, - BFD_RELOC_PPC64_DTPREL16_HIGHA, /* IBM 370/390 relocations */ BFD_RELOC_I370_D12, diff --git a/bfd/libbfd.h b/bfd/libbfd.h index b51df73..d9b7fb7 100644 --- a/bfd/libbfd.h +++ b/bfd/libbfd.h @@ -1508,20 +1508,20 @@ static const char *const bfd_reloc_code_real_names[] = { "@@uninitialized@@", "BFD_RELOC_PPC_GOT_DTPREL16_HA", "BFD_RELOC_PPC64_TPREL16_DS", "BFD_RELOC_PPC64_TPREL16_LO_DS", + "BFD_RELOC_PPC64_TPREL16_HIGH", + "BFD_RELOC_PPC64_TPREL16_HIGHA", "BFD_RELOC_PPC64_TPREL16_HIGHER", "BFD_RELOC_PPC64_TPREL16_HIGHERA", "BFD_RELOC_PPC64_TPREL16_HIGHEST", "BFD_RELOC_PPC64_TPREL16_HIGHESTA", "BFD_RELOC_PPC64_DTPREL16_DS", "BFD_RELOC_PPC64_DTPREL16_LO_DS", + "BFD_RELOC_PPC64_DTPREL16_HIGH", + "BFD_RELOC_PPC64_DTPREL16_HIGHA", "BFD_RELOC_PPC64_DTPREL16_HIGHER", "BFD_RELOC_PPC64_DTPREL16_HIGHERA", "BFD_RELOC_PPC64_DTPREL16_HIGHEST", "BFD_RELOC_PPC64_DTPREL16_HIGHESTA", - "BFD_RELOC_PPC64_TPREL16_HIGH", - "BFD_RELOC_PPC64_TPREL16_HIGHA", - "BFD_RELOC_PPC64_DTPREL16_HIGH", - "BFD_RELOC_PPC64_DTPREL16_HIGHA", "BFD_RELOC_I370_D12", "BFD_RELOC_CTOR", "BFD_RELOC_ARM_PCREL_BRANCH", diff --git a/bfd/reloc.c b/bfd/reloc.c index 9615279..f146581 100644 --- a/bfd/reloc.c +++ b/bfd/reloc.c @@ -2946,6 +2946,10 @@ ENUMX ENUMX BFD_RELOC_PPC64_TPREL16_LO_DS ENUMX + BFD_RELOC_PPC64_TPREL16_HIGH +ENUMX + BFD_RELOC_PPC64_TPREL16_HIGHA +ENUMX BFD_RELOC_PPC64_TPREL16_HIGHER ENUMX BFD_RELOC_PPC64_TPREL16_HIGHERA @@ -2958,6 +2962,10 @@ ENUMX ENUMX BFD_RELOC_PPC64_DTPREL16_LO_DS ENUMX + BFD_RELOC_PPC64_DTPREL16_HIGH +ENUMX + BFD_RELOC_PPC64_DTPREL16_HIGHA +ENUMX BFD_RELOC_PPC64_DTPREL16_HIGHER ENUMX BFD_RELOC_PPC64_DTPREL16_HIGHERA @@ -2965,14 +2973,6 @@ ENUMX BFD_RELOC_PPC64_DTPREL16_HIGHEST ENUMX BFD_RELOC_PPC64_DTPREL16_HIGHESTA -ENUMX - BFD_RELOC_PPC64_TPREL16_HIGH -ENUMX - BFD_RELOC_PPC64_TPREL16_HIGHA -ENUMX - BFD_RELOC_PPC64_DTPREL16_HIGH -ENUMX - BFD_RELOC_PPC64_DTPREL16_HIGHA ENUMDOC PowerPC and PowerPC64 thread-local storage relocations. |