Handle PT_RISCV_ATTRIBUTES, SHT_RISCV_ATTRIBUTES, DT_RISCV_VARIANT_CC.
Signed-off-by: Andreas Schwab <sch...@suse.de>
---
backends/riscv_init.c | 4 ++++
backends/riscv_symbol.c | 45 +++++++++++++++++++++++++++++++++++++++++
2 files changed, 49 insertions(+)
diff --git a/backends/riscv_init.c b/backends/riscv_init.c
index 141e0821..f2d46082 100644
--- a/backends/riscv_init.c
+++ b/backends/riscv_init.c
@@ -65,6 +65,10 @@ riscv_init (Elf *elf,
HOOK (eh, check_special_symbol);
HOOK (eh, machine_flag_check);
HOOK (eh, set_initial_registers_tid);
+ HOOK (eh, segment_type_name);
+ HOOK (eh, section_type_name);
+ HOOK (eh, dynamic_tag_name);
+ HOOK (eh, dynamic_tag_check);
if (eh->class == ELFCLASS64)
eh->core_note = riscv64_core_note;
else
diff --git a/backends/riscv_symbol.c b/backends/riscv_symbol.c
index c34b7702..c149b8ba 100644
--- a/backends/riscv_symbol.c
+++ b/backends/riscv_symbol.c
@@ -119,3 +119,48 @@ riscv_check_special_symbol (Elf *elf, const GElf_Sym *sym,
return false;
}
+
+const char *
+riscv_segment_type_name (int segment, char *buf __attribute__ ((unused)),
+ size_t len __attribute__ ((unused)))
+{
+ switch (segment)
+ {
+ case PT_RISCV_ATTRIBUTES:
+ return "RISCV_ATTRIBUTES";
+ }
+ return NULL;
+}
+
+/* Return symbolic representation of section type. */
+const char *
+riscv_section_type_name (int type,
+ char *buf __attribute__ ((unused)),
+ size_t len __attribute__ ((unused)))
+{
+ switch (type)
+ {
+ case SHT_RISCV_ATTRIBUTES:
+ return "RISCV_ATTRIBUTES";
+ }
+
+ return NULL;
+}
+
+const char *
+riscv_dynamic_tag_name (int64_t tag, char *buf __attribute__ ((unused)),
+ size_t len __attribute__ ((unused)))
+{
+ switch (tag)
+ {
+ case DT_RISCV_VARIANT_CC:
+ return "RISCV_VARIANT_CC";
+ }
+ return NULL;
+}
+
+bool
+riscv_dynamic_tag_check (int64_t tag)
+{
+ return tag == DT_RISCV_VARIANT_CC;
+}
--
2.37.1
--
Andreas Schwab, SUSE Labs, sch...@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."
