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| author | Alan Modra <amodra@gmail.com> | 2024-02-24 11:30:02 +1030 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2024-02-24 14:58:55 +1030 |
| commit | bc45bfd25984a709dec4236daf412c58a127633a (patch) | |
| tree | b7924f8492641c071ec0f1f8bc3aa0cef05ed683 /gas | |
| parent | 9c697157b823b052c6044f676d90a87aea6d173f (diff) | |
| download | gdb-bc45bfd25984a709dec4236daf412c58a127633a.zip gdb-bc45bfd25984a709dec4236daf412c58a127633a.tar.gz gdb-bc45bfd25984a709dec4236daf412c58a127633a.tar.bz2 | |
xtensa: move xtensa_make_property_section from bfd to gas
This function is only used by gas, so move it there. Necessary for
gas to keep track of group sections as they are created.
PR 25333
bfd/
* elf32-xtensa.c (xtensa_make_property_section): Delete.
(xtensa_property_section_name): Make public.
include/
* elf/xtensa.h (xtensa_make_property_section): Delete.
(xtensa_property_section_name): Declare
gas/
* config/tc-xtensa.c (xtensa_make_property_section): New,
moved from elf32-xtensa.c.
Diffstat (limited to 'gas')
| -rw-r--r-- | gas/config/tc-xtensa.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/gas/config/tc-xtensa.c b/gas/config/tc-xtensa.c index c6e6881..188715d 100644 --- a/gas/config/tc-xtensa.c +++ b/gas/config/tc-xtensa.c @@ -11789,6 +11789,36 @@ get_frag_is_literal (const fragS *fragP) return fragP->tc_frag_data.is_literal; } +static asection * +xtensa_make_property_section (asection *sec, const char *base_name) +{ + char *prop_sec_name; + asection *prop_sec; + + /* Check if the section already exists. */ + prop_sec_name = xtensa_property_section_name (sec, base_name, + elf32xtensa_separate_props); + prop_sec = bfd_get_section_by_name_if (sec->owner, prop_sec_name, + match_section_group, + (void *) elf_group_name (sec)); + /* If not, create it. */ + if (! prop_sec) + { + flagword flags = (SEC_RELOC | SEC_HAS_CONTENTS | SEC_READONLY); + flags |= (bfd_section_flags (sec) + & (SEC_LINK_ONCE | SEC_LINK_DUPLICATES)); + + prop_sec = bfd_make_section_anyway_with_flags + (sec->owner, strdup (prop_sec_name), flags); + if (! prop_sec) + return 0; + + elf_group_name (prop_sec) = elf_group_name (sec); + } + + free (prop_sec_name); + return prop_sec; +} static void xtensa_create_property_segments (frag_predicate property_function, |