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[PATCH 4/6] Add Visium support to binutils
- From: Eric Botcazou <ebotcazou at adacore dot com>
- To: binutils at sourceware dot org
- Cc: Eric Botcazou <ebotcazou at gcc dot gnu dot org>
- Date: Wed, 3 Dec 2014 18:29:10 -0500
- Subject: [PATCH 4/6] Add Visium support to binutils
- Authentication-results: sourceware.org; auth=none
- References: <cover dot 1417646850 dot git dot ebotcazou at gcc dot gnu dot org>
- References: <cover dot 1417646850 dot git dot ebotcazou at gcc dot gnu dot org>
From: Eric Botcazou <ebotcazou@gcc.gnu.org>
binutils/ChangeLog
2014-12-03 Eric Botcazou <ebotcazou@adacore.com>
* readelf.c: Include elf/visium.h.
(guess_is_rela): Deal with EM_VISIUM.
(dump_relocations): Likewise.
(get_machine_name): Likewise.
(get_machine_flags): Likewise.
(get_osabi_name): Likewise.
(is_32bit_abs_reloc): Likewise.
(is_32bit_pcrel_reloc): Likewise.
(is_16bit_abs_reloc): Likewise.
binutils/testsuite/ChangeLog
2014-12-03 Eric Botcazou <ebotcazou@adacore.com>
* binutils-all/objcopy.exp: Skip strip-10 for Visium.
---
binutils/readelf.c | 23 +++++++++++++++++++++++
binutils/testsuite/binutils-all/objcopy.exp | 1 +
2 files changed, 24 insertions(+), 0 deletions(-)
diff --git a/binutils/readelf.c b/binutils/readelf.c
index 2004752..db9290f 100644
--- a/binutils/readelf.c
+++ b/binutils/readelf.c
@@ -149,6 +149,7 @@
#include "elf/tilepro.h"
#include "elf/v850.h"
#include "elf/vax.h"
+#include "elf/visium.h"
#include "elf/x86-64.h"
#include "elf/xc16x.h"
#include "elf/xgate.h"
@@ -754,6 +755,7 @@ guess_is_rela (unsigned int e_machine)
case EM_V850:
case EM_CYGNUS_V850:
case EM_VAX:
+ case EM_VISIUM:
case EM_X86_64:
case EM_L1OM:
case EM_K1OM:
@@ -1344,6 +1346,10 @@ dump_relocations (FILE * file,
rtype = elf_vax_reloc_type (type);
break;
+ case EM_VISIUM:
+ rtype = elf_visium_reloc_type (type);
+ break;
+
case EM_ADAPTEVA_EPIPHANY:
rtype = elf_epiphany_reloc_type (type);
break;
@@ -2123,6 +2129,7 @@ get_machine_name (unsigned e_machine)
case EM_SVX: return "Silicon Graphics SVx";
case EM_ST19: return "STMicroelectronics ST19 8-bit microcontroller";
case EM_VAX: return "Digital VAX";
+ case EM_VISIUM: return "CDS VISIUMcore processor";
case EM_AVR_OLD:
case EM_AVR: return "Atmel AVR 8-bit microcontroller";
case EM_CRIS: return "Axis Communications 32-bit embedded processor";
@@ -3137,6 +3144,15 @@ get_machine_flags (unsigned e_flags, unsigned e_machine)
strcat (buf, ", G-Float");
break;
+ case EM_VISIUM:
+ if (e_flags & EF_VISIUM_ARCH_MCM)
+ strcat (buf, ", mcm");
+ else if (e_flags & EF_VISIUM_ARCH_MCM24)
+ strcat (buf, ", mcm24");
+ if (e_flags & EF_VISIUM_ARCH_GR6)
+ strcat (buf, ", gr6");
+ break;
+
case EM_RL78:
if (e_flags & E_FLAG_RL78_G10)
strcat (buf, ", G10");
@@ -3233,6 +3249,7 @@ get_osabi_name (unsigned int osabi)
case EM_MSP430:
case EM_MSP430_OLD:
+ case EM_VISIUM:
switch (osabi)
{
case ELFOSABI_STANDALONE: return _("Standalone App");
@@ -10966,6 +10983,8 @@ is_32bit_abs_reloc (unsigned int reloc_type)
return reloc_type == 0x33; /* R_V810_WORD. */
case EM_VAX:
return reloc_type == 1; /* R_VAX_32. */
+ case EM_VISIUM:
+ return reloc_type == 3; /* R_VISIUM_32. */
case EM_X86_64:
case EM_L1OM:
case EM_K1OM:
@@ -11033,6 +11052,8 @@ is_32bit_pcrel_reloc (unsigned int reloc_type)
return reloc_type == 6; /* R_TILEGX_32_PCREL. */
case EM_TILEPRO:
return reloc_type == 4; /* R_TILEPRO_32_PCREL. */
+ case EM_VISIUM:
+ return reloc_type == 6; /* R_VISIUM_32_PCREL */
case EM_X86_64:
case EM_L1OM:
case EM_K1OM:
@@ -11190,6 +11211,8 @@ is_16bit_abs_reloc (unsigned int reloc_type)
case EM_CYGNUS_MN10300:
case EM_MN10300:
return reloc_type == 2; /* R_MN10300_16. */
+ case EM_VISIUM:
+ return reloc_type == 2; /* R_VISIUM_16. */
case EM_XGATE:
return reloc_type == 3; /* R_XGATE_16. */
default:
diff --git a/binutils/testsuite/binutils-all/objcopy.exp b/binutils/testsuite/binutils-all/objcopy.exp
index 49d466d..c83825a 100644
--- a/binutils/testsuite/binutils-all/objcopy.exp
+++ b/binutils/testsuite/binutils-all/objcopy.exp
@@ -956,6 +956,7 @@ if [is_elf_format] {
# Non-EABI ARM targets will set OSABI to ARM
if { ![istarget "*-*-hpux*"]
&& ![istarget "msp*-*-*"]
+ && ![istarget "visium-*-*"]
&& !([istarget "arm*-*-*"] && ![istarget "arm-*-*eabi*"])} {
run_dump_test "strip-10"
}
--
1.7.7