[binutils-gdb] gdb/symtab: remove section parameter from find_function_start_sal

[Simon Marchi]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=6b0581fc925ab807647a0ff38f7f015bf94c0eb0

commit 6b0581fc925ab807647a0ff38f7f015bf94c0eb0
Author: Simon Marchi <simon.marchi@efficios.com>
Date:   Thu Oct 9 15:14:24 2025 -0400

    gdb/symtab: remove section parameter from find_function_start_sal
    
    All 2 callers of this overload pass NULL.  Remove the parameter and pass
    nullptr explicitly to find_function_start_sal_1.
    
    Change-Id: Ie20e7c8ad980cd7af99b6ba9c23f4da19febc1bc

Diff:
---
 gdb/elfread.c  | 2 +-
 gdb/linespec.c | 2 +-
 gdb/symtab.c   | 5 ++---
 gdb/symtab.h   | 4 +---
 4 files changed, 5 insertions(+), 8 deletions(-)

diff --git a/gdb/elfread.c b/gdb/elfread.c
index c8e976ace6f..152576d3523 100644
--- a/gdb/elfread.c
+++ b/gdb/elfread.c
@@ -1048,7 +1048,7 @@ elf_gnu_ifunc_resolver_return_stop (code_breakpoint *b)
 
   b->type = bp_breakpoint;
   update_breakpoint_locations (b, current_program_space,
-			       find_function_start_sal (resolved_pc, NULL, true),
+			       find_function_start_sal (resolved_pc, true),
 			       {});
 }
 
diff --git a/gdb/linespec.c b/gdb/linespec.c
index e87bac37005..7489af0ccae 100644
--- a/gdb/linespec.c
+++ b/gdb/linespec.c
@@ -4074,7 +4074,7 @@ minsym_found (struct linespec_state *self, struct objfile *objfile,
   symtab_and_line sal;
 
   if (is_function && want_start_sal)
-    sal = find_function_start_sal (func_addr, NULL, self->funfirstline);
+    sal = find_function_start_sal (func_addr, self->funfirstline);
   else
     {
       sal.objfile = objfile;
diff --git a/gdb/symtab.c b/gdb/symtab.c
index aefa1881fe5..216a4c18c0c 100644
--- a/gdb/symtab.c
+++ b/gdb/symtab.c
@@ -3546,11 +3546,10 @@ find_function_start_sal_1 (CORE_ADDR func_addr, obj_section *section,
 /* See symtab.h.  */
 
 symtab_and_line
-find_function_start_sal (CORE_ADDR func_addr, obj_section *section,
-			 bool funfirstline)
+find_function_start_sal (CORE_ADDR func_addr, bool funfirstline)
 {
   symtab_and_line sal
-    = find_function_start_sal_1 (func_addr, section, funfirstline);
+    = find_function_start_sal_1 (func_addr, nullptr, funfirstline);
 
   /* find_function_start_sal_1 does a linetable search, so it finds
      the symtab and linenumber, but not a symbol.  Fill in the
diff --git a/gdb/symtab.h b/gdb/symtab.h
index 5be7edb07b0..49daac5112c 100644
--- a/gdb/symtab.h
+++ b/gdb/symtab.h
@@ -2527,10 +2527,8 @@ extern symtab *find_line_symtab (symtab *sym_tab, int line, int *index);
 extern symtab_and_line find_function_start_sal (symbol *sym, bool
 						funfirstline);
 
-/* Same, but start with a function address/section instead of a
-   symbol.  */
+/* Same, but start with a function address instead of a symbol.  */
 extern symtab_and_line find_function_start_sal (CORE_ADDR func_addr,
-						obj_section *section,
 						bool funfirstline);
 
 extern void skip_prologue_sal (struct symtab_and_line *);