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PATCH: Add PROCESSOR_L1OM
- From: "H.J. Lu" <hongjiu dot lu at intel dot com>
- To: binutils at sources dot redhat dot com
- Date: Fri, 28 Aug 2009 14:40:51 -0700
- Subject: PATCH: Add PROCESSOR_L1OM
- Reply-to: "H.J. Lu" <hjl dot tools at gmail dot com>
Hi,
I am checking in this patch to add PROCESSOR_L1OM.
H.J.
---
Index: ChangeLog
===================================================================
--- ChangeLog (revision 6656)
+++ ChangeLog (working copy)
@@ -1,3 +1,17 @@
+2009-08-28 H.J. Lu <hongjiu.lu@intel.com>
+
+ * config/tc-i386.c (cpu_arch): Use PROCESSOR_L1OM on "l1om".
+ (i386_align_code): Handle PROCESSOR_L1OM.
+ (
+ (check_cpu_arch_compatible): Fix a typo
+ in comments.
+ (set_cpu_arch): Check cpu_arch_isa instead of
+ cpu_arch_isa_flags.bitfield.cpul1om.
+ (i386_mach): Likewise.
+ (i386_target_format): Likewise.
+
+ * config/tc-i386.h (processor_type): Add PROCESSOR_L1OM.
+
2009-08-26 DJ Delorie <dj@redhat.com>
* config/tc-mep.c (md_pcrel_from_section): Handle any other
Index: testsuite/ChangeLog
===================================================================
--- testsuite/ChangeLog (revision 6600)
+++ testsuite/ChangeLog (working copy)
@@ -1,3 +1,7 @@
+2009-08-28 H.J. Lu <hongjiu.lu@intel.com>
+
+ * gas/i386/l1om.d: Check elf64-l1om format.
+
2006-08-11 Bernd Schmidt <bernd.schmidt@analog.com>
* gas/bfin/parallel.s: Add more test cases.
Index: testsuite/gas/i386/l1om.d
===================================================================
--- testsuite/gas/i386/l1om.d (revision 6600)
+++ testsuite/gas/i386/l1om.d (working copy)
@@ -2,7 +2,8 @@
#as: -J -march=l1om
#objdump: -dw --insn-width=7
#name: l1om
-.*: +file format .*
+
+.*: +file format elf64-l1om.*
Disassembly of section .text:
Index: config/tc-i386.c
===================================================================
--- config/tc-i386.c (revision 6600)
+++ config/tc-i386.c (working copy)
@@ -577,7 +577,7 @@ static const arch_entry cpu_arch[] =
CPU_CORE2_FLAGS },
{ "corei7", PROCESSOR_COREI7,
CPU_COREI7_FLAGS },
- { "l1om", PROCESSOR_GENERIC64,
+ { "l1om", PROCESSOR_L1OM,
CPU_L1OM_FLAGS },
{ "k6", PROCESSOR_K6,
CPU_K6_FLAGS },
@@ -995,6 +995,7 @@ i386_align_code (fragS *fragP, int count
case PROCESSOR_CORE:
case PROCESSOR_CORE2:
case PROCESSOR_COREI7:
+ case PROCESSOR_L1OM:
case PROCESSOR_GENERIC64:
patt = alt_long_patt;
break;
@@ -1043,6 +1044,7 @@ i386_align_code (fragS *fragP, int count
case PROCESSOR_CORE:
case PROCESSOR_CORE2:
case PROCESSOR_COREI7:
+ case PROCESSOR_L1OM:
if (fragP->tc_frag_data.isa_flags.bitfield.cpui686)
patt = alt_long_patt;
else
@@ -1977,7 +1979,7 @@ check_cpu_arch_compatible (const char *n
arch = default_arch;
}
- /* If we are targeting Intel L1OM, wm must enable it. */
+ /* If we are targeting Intel L1OM, we must enable it. */
if (get_elf_backend_data (stdoutput)->elf_machine_code != EM_L1OM
|| new.bitfield.cpul1om)
return;
@@ -2085,7 +2087,7 @@ set_cpu_arch (int dummy ATTRIBUTE_UNUSED
enum bfd_architecture
i386_arch (void)
{
- if (cpu_arch_isa_flags.bitfield.cpul1om)
+ if (cpu_arch_isa == PROCESSOR_L1OM)
{
if (OUTPUT_FLAVOR != bfd_target_elf_flavour
|| flag_code != CODE_64BIT)
@@ -2101,7 +2103,7 @@ i386_mach ()
{
if (!strcmp (default_arch, "x86_64"))
{
- if (cpu_arch_isa_flags.bitfield.cpul1om)
+ if (cpu_arch_isa == PROCESSOR_L1OM)
{
if (OUTPUT_FLAVOR != bfd_target_elf_flavour)
as_fatal (_("Intel L1OM is 64bit ELF only"));
@@ -8102,7 +8104,7 @@ i386_target_format (void)
object_64bit = 1;
use_rela_relocations = 1;
}
- if (cpu_arch_isa_flags.bitfield.cpul1om)
+ if (cpu_arch_isa == PROCESSOR_L1OM)
{
if (flag_code != CODE_64BIT)
as_fatal (_("Intel L1OM is 64bit only"));
Index: config/tc-i386.h
===================================================================
--- config/tc-i386.h (revision 6600)
+++ config/tc-i386.h (working copy)
@@ -215,6 +215,7 @@ enum processor_type
PROCESSOR_CORE,
PROCESSOR_CORE2,
PROCESSOR_COREI7,
+ PROCESSOR_L1OM,
PROCESSOR_K6,
PROCESSOR_ATHLON,
PROCESSOR_K8,