From: Michael Urman <mu@tortall.net>
Date: Mon, 13 Sep 2004 00:01:03 +0000 (-0000)
Subject: Add a final SO for any .text section. This is used to identify the end
X-Git-Tag: v0.4.0~25
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=ddbfba0fbe2b13e600a2a3f3c7a075f4231f2b50;p=yasm

Add a final SO for any .text section. This is used to identify the end
of the final function.

FIXME: This creates a symbol (label .n_so) which currently has to be
added to the symtab. Peter thinks it should work fine outside the table,
so perhaps this is a bug in elf. Currently without being in the table
instead of identifying the end of the function, it identifies offset 0.

svn path=/trunk/yasm/; revision=1146
---

diff --git a/modules/dbgfmts/stabs/stabs-dbgfmt.c b/modules/dbgfmts/stabs/stabs-dbgfmt.c
index 9979852a..4ebe08c8 100644
--- a/modules/dbgfmts/stabs/stabs-dbgfmt.c
+++ b/modules/dbgfmts/stabs/stabs-dbgfmt.c
@@ -339,8 +339,16 @@ stabs_dbgfmt_generate_sections(yasm_section *sect, /*@null@*/ void *d)
 				 N_FUN, 0, info->firstsym, info->firstbc, 0);
 	yasm_xfree(str);
     }
+
     yasm_section_bcs_traverse(sect, d, stabs_dbgfmt_generate_bcs);
 
+    if (yasm__strcasecmp(sectname, ".text")==0) {
+        /* Close out last function by appending a null SO stab after last bc */
+        yasm_bytecode *bc = yasm_section_bcs_last(sect);
+        yasm_symrec *sym = yasm_symtab_define_label2(".n_so", bc, 1, bc->line);
+	stabs_dbgfmt_append_stab(info, info->stab, 0, N_SO, 0, sym, bc, 0);
+    }
+
     return 1;
 }