IA64: drop .bss override

It doesn't look to be a good idea to override the custom handlers that
ELF and COFF have. While in this case interaction with ELF's .previous
wasn't screwed, the sub-section specifier wasn't permitted.

diff --git a/gas/config/tc-ia64.c b/gas/config/tc-ia64.c
index 81e1d3d..a1b1e61 100644 (file)
--- a/gas/config/tc-ia64.c
+++ b/gas/config/tc-ia64.c
@@ -68,8 +68,7 @@
 enum special_section
   {
     /* IA-64 ABI section pseudo-ops.  */
-    SPECIAL_SECTION_BSS = 0,
-    SPECIAL_SECTION_SBSS,
+    SPECIAL_SECTION_SBSS = 0,
     SPECIAL_SECTION_SDATA,
     SPECIAL_SECTION_RODATA,
     SPECIAL_SECTION_COMMENT,
@@ -645,7 +644,7 @@ static const bfd_vma nop[IA64_NUM_UNITS] =
    habit of setting temporary sentinels.  */
 static char special_section_name[][20] =
   {
-    {".bss"}, {".sbss"}, {".sdata"}, {".rodata"}, {".comment"},
+    {".sbss"}, {".sdata"}, {".rodata"}, {".comment"},
     {".IA_64.unwind"}, {".IA_64.unwind_info"},
     {".init_array"}, {".fini_array"}
   };
@@ -3172,7 +3171,7 @@ dot_loc (int x)
   dwarf2_directive_loc (x);
 }
 
-/* .sbss, .bss etc. are macros that expand into ".section SECNAME".  */
+/* .sbss, .srodata etc. are macros that expand into ".section SECNAME".  */
 static void
 dot_special_section (int which)
 {
@@ -5201,7 +5200,6 @@ const pseudo_typeS md_pseudo_table[] =
     { "radix", dot_radix, 0 },
     { "lcomm", s_lcomm_bytes, 1 },
     { "loc", dot_loc, 0 },
-    { "bss", dot_special_section, SPECIAL_SECTION_BSS },
     { "sbss", dot_special_section, SPECIAL_SECTION_SBSS },
     { "sdata", dot_special_section, SPECIAL_SECTION_SDATA },
     { "rodata", dot_special_section, SPECIAL_SECTION_RODATA },