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| author | Alexander Miller <alex.miller@gmx.de> | 2021-02-18 03:38:56 +0100 |
|---|---|---|
| committer | Mark Wielaard <mark@klomp.org> | 2021-11-08 22:33:05 +0100 |
| commit | 039f427a3574ec75985c755108399a2bb37c2c86 (patch) | |
| tree | 5011f802564349666f35d32da38fc6bd6197bf3d /libdw/ChangeLog | |
| parent | c1e8c8c6b25cb2b5c16553609f19a9ed5dd4e146 (diff) | |
| download | elfutils-039f427a3574ec75985c755108399a2bb37c2c86.tar.gz | |
Improve building with LTO
Use symver attribute for symbol versioning instead of .symver
assembler directive when available. Convert to use double @ syntax
for default version in all cases (required when using the attribute).
Add the attributes externally_visible, no_reorder if available when
using assembler directives to improve the situation for < gcc-10.
This is not 100% reliable, though; -flto-partition=none may still be
needed in some cases.
Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=24498
Signed-off-by: Alexander Miller <alex.miller@gmx.de>
Diffstat (limited to 'libdw/ChangeLog')
| -rw-r--r-- | libdw/ChangeLog | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/libdw/ChangeLog b/libdw/ChangeLog index 311f34b5..b3836833 100644 --- a/libdw/ChangeLog +++ b/libdw/ChangeLog @@ -1,3 +1,14 @@ +2021-02-14 Alexander Miller <alex.miller@gmx.de> + + * dwarf_aggregate_size.c (dwarf_aggregate_size): Move NEW_VERSION + before definition. Replace INTDEF with NEW_INTDEF. + * dwarf_srclang.c (dwarf_srclang): Likewise. + * dwarf_arrayorder.c (dwarf_arrayorder): Move NEW_VERSION. + * dwarf_bitoffset.c (dwarf_bitoffset): Likewise. + * dwarf_bitsize.c (dwarf_bitsize): Likewise. + * dwarf_bytesize.c (dwarf_bytesize): Likewise. + * dwarf_decl_column.c (dwarf_decl_column): Likewise. + 2021-10-18 Mark Wielaard <mark@klomp.org> * dwarf_aggregate_size.c (get_type): Don't pass NULL to |