Signed-off-by: Aaron Merey <[email protected]>
---
doc/Makefile.am | 1 +
doc/gelf_update_syminfo.3 | 75 +++++++++++++++++++++++++++++++++++++++
2 files changed, 76 insertions(+)
create mode 100644 doc/gelf_update_syminfo.3
diff --git a/doc/Makefile.am b/doc/Makefile.am
index 2b2720d5..38357429 100644
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -116,6 +116,7 @@ notrans_dist_man3_MANS= elf32_checksum.3 \
gelf_update_rel.3 \
gelf_update_rela.3 \
gelf_update_sym.3 \
+ gelf_update_syminfo.3 \
gelf_update_symshndx.3 \
gelf_update_versym.3 \
gelf_update_verdef.3 \
diff --git a/doc/gelf_update_syminfo.3 b/doc/gelf_update_syminfo.3
new file mode 100644
index 00000000..adfb0f2b
--- /dev/null
+++ b/doc/gelf_update_syminfo.3
@@ -0,0 +1,75 @@
+.TH GELF_UPDATE_SYMINFO 3 2025-12-30 "Libelf" "Libelf Programmer's Manual"
+
+.SH NAME
+gelf_update_syminfo \- Update additional symbol information in the symbol
table at the given index
+
+.SH SYNOPSIS
+.nf
+.B #include <gelf.h>
+
+.BI "int gelf_update_syminfo (Elf_Data *" data ", int " ndx ", GElf_Syminfo *"
src ");"
+
+.SH DESCRIPTION
+Copy a class\-independent additional symbol information entry from
+.I src
+into the
+.B SHT_SUNW_syminfo
+section associated with
+.I data
+at entry index
+.IR ndx .
+
+.SH PARAMETERS
+.TP
+.I data
+Pointer to an
+.B Elf_Data
+associated with an ELF section with type
+.BR SHT_SUNW_syminfo .
+
+.TP
+.I ndx
+Zero\-based index of the entry in
+.I data
+to be updated.
+
+.TP
+.I src
+Pointer to a caller\-provided additional symbol information entry. Must not
+be NULL.
+
+.SH RETURN VALUE
+On success, this function returns a non-zero value and updates
+.I data
+with
+.I src
+at index
+.IR ndx .
+The section associated with
+.I data
+is flagged with
+.BR ELF_F_DIRTY .
+On failure, zero is returned and elf_errno is set. If
+.I data
+is NULL, then zero is returned without setting elf_errno.
+
+.SH SEE ALSO
+.BR gelf_getsyminfo (3),
+.BR libelf (3),
+.BR elf (5)
+
+.SH ATTRIBUTES
+.TS
+allbox;
+lbx lb lb
+l l l.
+Interface Attribute Value
+T{
+.na
+.nh
+.BR gelf_update_syminfo ()
+T} Thread safety MT-Safe
+.TE
+
+.SH REPORTING BUGS
+Report bugs to <[email protected]> or
https://sourceware.org/bugzilla/.
--
2.52.0
