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| author | Tucker <tuckkern@sourceware@gmail.com> | 2021-07-12 17:12:13 +0100 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2021-07-12 17:12:13 +0100 |
| commit | ef744040b49e92ecd3de3ae3b94c8f85020111c3 (patch) | |
| tree | c7683e27737656fcb6c1a0d2ef6ac3f6635626ee /gas | |
| parent | 16e7bd3b25bb5715e5161926713094a2982c9c7a (diff) | |
| download | gdb-ef744040b49e92ecd3de3ae3b94c8f85020111c3.zip gdb-ef744040b49e92ecd3de3ae3b94c8f85020111c3.tar.gz gdb-ef744040b49e92ecd3de3ae3b94c8f85020111c3.tar.bz2 | |
Add the SEC_ELF_OCTETS flag to debug sections created by the assembler.
PR 28054
gas * config/obj-elf.c (obj_elf_change_section): Set the
SEF_ELF_OCTETS flag on debug sections.
Diffstat (limited to 'gas')
| -rw-r--r-- | gas/ChangeLog | 6 | ||||
| -rw-r--r-- | gas/config/obj-elf.c | 16 |
2 files changed, 22 insertions, 0 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 0bcf9ff..432506b 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,9 @@ +2021-07-12 Tucker <tuckkern@sourceware@gmail.com> + + PR 28054 + * config/obj-elf.c (obj_elf_change_section): Set the + SEF_ELF_OCTETS flag on debug sections. + 2021-06-07 Andreas Krebbel <krebbel@linux.ibm.com> * testsuite/gas/s390/zarch-arch14.d: Add qpaci. diff --git a/gas/config/obj-elf.c b/gas/config/obj-elf.c index e93d59c..42a3851 100644 --- a/gas/config/obj-elf.c +++ b/gas/config/obj-elf.c @@ -743,6 +743,22 @@ obj_elf_change_section (const char *name, if (linkonce) flags |= SEC_LINK_ONCE | SEC_LINK_DUPLICATES_DISCARD; + /* PR 28054: Set the SEC_ELF_OCTETS flag for debugging sections. + Based on the code in bfd/elf.c:_bfd_elf_make_section_from_shdr(). + + FIXME: We do not set the SEC_DEBUGGING flag because that causes + problems for the FT32 and MSP430 targets. Investigate and fix. */ + if ((flags & SEC_ALLOC) == 0 && name [0] == '.') + { + if ( startswith (name, ".debug") + || startswith (name, ".zdebug") + || startswith (name, ".gnu.debuglto_.debug_") + || startswith (name, ".gnu.linkonce.wi.") + || startswith (name, GNU_BUILD_ATTRS_SECTION_NAME) + || startswith (name, ".note.gnu")) + flags |= SEC_ELF_OCTETS; + } + if (old_sec == NULL) { symbolS *secsym; |