emit a Begin and End marker around functions (usefull for scripts modifying the ...

[r16107]

diff --git a/ir/be/ia32/ia32_emitter.c b/ir/be/ia32/ia32_emitter.c
index eb018a0..980d02a 100644 (file)
--- a/ir/be/ia32/ia32_emitter.c
+++ b/ir/be/ia32/ia32_emitter.c
@@ -2112,7 +2112,13 @@ static void ia32_emit_func_prolog(ir_graph *irg)
        cpu_support cpu      = isa->opt_arch;
        const be_irg_t *birg = cg->birg;
 
+       /* write the begin line (used by scripts processing the assembler... */
        be_emit_write_line();
+       be_emit_cstring("# -- Begin  ");
+       be_emit_string(irg_name);
+       be_emit_char('\n');
+       be_emit_write_line();
+
        be_gas_emit_switch_section(GAS_SECTION_TEXT);
        be_dbg_method_begin(birg->main_env->db_handle, irg_ent, be_abi_get_stack_layout(birg->abi));
        ia32_emit_align_func(cpu);
@@ -2138,6 +2144,12 @@ static void ia32_emit_func_epilog(ir_graph *irg)
 
        ia32_emit_function_size(irg_name);
        be_dbg_method_end(birg->main_env->db_handle);
+
+       be_emit_cstring("# -- End  ");
+       be_emit_string(irg_name);
+       be_emit_char('\n');
+       be_emit_write_line();
+
        be_emit_char('\n');
        be_emit_write_line();
 }