[gdb/symtab] Remove COMPUNIT_CALL_SITE_HTAB

Remove macro COMPUNIT_CALL_SITE_HTAB, and provide access to the htab using
member functions:
- compunit_symtab::find_call_site
- compunit_symtab::set_call_site_htab

Tested on x86_64-linux.

Co-Authored-By: Tom de Vries <tdevries@suse.de>

1 files changed, 24 insertions, 0 deletions

diff --git a/gdb/symtab.c b/gdb/symtab.c
index 62451fe..6ec5d95 100644
--- a/gdb/symtab.c
+++ b/gdb/symtab.c
@@ -331,6 +331,30 @@ search_domain_name (enum search_domain e)
 
 /* See symtab.h.  */
 
+call_site *
+compunit_symtab::find_call_site (CORE_ADDR pc) const
+{
+  if (m_call_site_htab == nullptr)
+    return nullptr;
+
+  void **slot = htab_find_slot (m_call_site_htab, &pc, NO_INSERT);
+  if (slot == nullptr)
+    return nullptr;
+
+  return (call_site *) *slot;
+}
+
+/* See symtab.h.  */
+
+void
+compunit_symtab::set_call_site_htab (htab_t call_site_htab)
+{
+  gdb_assert (m_call_site_htab == nullptr);
+  m_call_site_htab = call_site_htab;
+}
+
+/* See symtab.h.  */
+
 struct symtab *
 compunit_primary_filetab (const struct compunit_symtab *cust)
 {