* bfd/elf-bfd.h: Declare elfcore_write_ppc_vsx.

	* bfd/elf.c (elfcore_grok_ppc_vsx): New function.
	(elfcore_write_ppc_vsx): New function
	(elfcore_grok_note): Handle VSX notes.
	(elfcore_write_register_note): Handle VSX notes.
	* include/elf/common.h: Define NT_PPC_VSX.
	* binutils/readelf.c (get_note_type): Handle VSX notes.

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index fd30fd39f74c03abd77071c6cc1ba579518ef54a..429beb428b2fc64108309c1e42b340a5cfbfe957 100644 (file)
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,11 @@
+2008-07-21  Luis Machado  <luisgpm@br.ibm.com>
+
+       * elf-bfd.h: Declare elfcore_write_ppc_vsx.
+       * elf.c (elfcore_grok_ppc_vsx): New function.
+       (elfcore_write_ppc_vsx): New function
+       (elfcore_grok_note): Handle VSX notes.
+       (elfcore_write_register_note): Handle VSX notes.
+
 2008-07-18  Joseph Myers  <joseph@codesourcery.com>
 
        * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add new parameter.

diff --git a/bfd/elf-bfd.h b/bfd/elf-bfd.h
index 81639ab8defa75ac8720e4d2f996e04ffecbeb18..2d59ea444f8b83f4ef3f25b23c3ef1d4ba3109a4 100644 (file)
--- a/bfd/elf-bfd.h
+++ b/bfd/elf-bfd.h
@@ -2141,6 +2141,8 @@ extern char *elfcore_write_prxfpreg
   (bfd *, char *, int *, const void *, int);
 extern char *elfcore_write_ppc_vmx
   (bfd *, char *, int *, const void *, int);
+extern char *elfcore_write_ppc_vsx
+  (bfd *, char *, int *, const void *, int);
 extern char *elfcore_write_lwpstatus
   (bfd *, char *, int *, long, int, const void *);
 extern char *elfcore_write_register_note

diff --git a/bfd/elf.c b/bfd/elf.c
index d65c78d963a413792fb4bbd254894e695cc736c9..dbb32ca752608d1e3ea592f0a955cc6ae666debd 100644 (file)
--- a/bfd/elf.c
+++ b/bfd/elf.c
@@ -7553,6 +7553,11 @@ elfcore_grok_ppc_vmx (bfd *abfd, Elf_Internal_Note *note)
   return elfcore_make_note_pseudosection (abfd, ".reg-ppc-vmx", note);
 }
 
+static bfd_boolean
+elfcore_grok_ppc_vsx (bfd *abfd, Elf_Internal_Note *note)
+{
+  return elfcore_make_note_pseudosection (abfd, ".reg-ppc-vsx", note);
+}
 
 #if defined (HAVE_PRPSINFO_T)
 typedef prpsinfo_t   elfcore_psinfo_t;
@@ -7908,6 +7913,13 @@ elfcore_grok_note (bfd *abfd, Elf_Internal_Note *note)
       else
        return TRUE;
 
+    case NT_PPC_VSX:
+      if (note->namesz == 6
+          && strcmp (note->namedata, "LINUX") == 0)
+        return elfcore_grok_ppc_vsx (abfd, note);
+      else
+        return TRUE;
+
     case NT_PRPSINFO:
     case NT_PSINFO:
       if (bed->elf_backend_grok_psinfo)
@@ -8474,6 +8486,18 @@ elfcore_write_ppc_vmx (bfd *abfd,
                             note_name, NT_PPC_VMX, ppc_vmx, size);
 }
 
+char *
+elfcore_write_ppc_vsx (bfd *abfd,
+                       char *buf,
+                       int *bufsiz,
+                       const void *ppc_vsx,
+                       int size)
+{
+  char *note_name = "LINUX";
+  return elfcore_write_note (abfd, buf, bufsiz,
+                             note_name, NT_PPC_VSX, ppc_vsx, size);
+}
+
 char *
 elfcore_write_register_note (bfd *abfd,
                             char *buf,
@@ -8488,6 +8512,8 @@ elfcore_write_register_note (bfd *abfd,
     return elfcore_write_prxfpreg (abfd, buf, bufsiz, data, size);
   if (strcmp (section, ".reg-ppc-vmx") == 0)
     return elfcore_write_ppc_vmx (abfd, buf, bufsiz, data, size);
+  if (strcmp (section, ".reg-ppc-vsx") == 0)
+    return elfcore_write_ppc_vsx (abfd, buf, bufsiz, data, size);
   return NULL;
 }
 

diff --git a/binutils/ChangeLog b/binutils/ChangeLog
index 0fa3eff2556355825364b7b7f56bb8fc9fa0f14b..374ab5f67574349fa9260fa9de68c5474be0d3b9 100644 (file)
--- a/binutils/ChangeLog
+++ b/binutils/ChangeLog
@@ -1,3 +1,7 @@
+2008-07-21  Luis Machado  <luisgpm@br.ibm.com>
+
+       * readelf.c (get_note_type): Handle VSX notes.
+
 2008-07-15  H.J. Lu  <hongjiu.lu@intel.com>
 
        * objdump.c (load_debug_section): Initialize section_is_compressed 

diff --git a/binutils/readelf.c b/binutils/readelf.c
index 7fe294819900ea9740632cbb5a1b892ac97eac53..92b00f1b7ad1d562fb635d6955bce15db4d57faa 100644 (file)
--- a/binutils/readelf.c
+++ b/binutils/readelf.c
@@ -9929,6 +9929,8 @@ get_note_type (unsigned e_type)
        return _("NT_PRXFPREG (user_xfpregs structure)");
       case NT_PPC_VMX:
        return _("NT_PPC_VMX (ppc Altivec registers)");
+      case NT_PPC_VSX:
+       return _("NT_PPC_VSX (ppc VSX registers)");
       case NT_PSTATUS:
        return _("NT_PSTATUS (pstatus structure)");
       case NT_FPREGS:

diff --git a/include/elf/ChangeLog b/include/elf/ChangeLog
index 9f6198255d36bc83d6d7f1edb063d9934badc625..71a54cd912a33665197d70b84cb167438f6f524b 100644 (file)
--- a/include/elf/ChangeLog
+++ b/include/elf/ChangeLog
@@ -1,3 +1,7 @@
+2008-07-21  Luis Machado  <luisgpm@br.ibm.com>
+
+       * common.h: Define NT_PPC_VSX.
+
 2008-07-10  Richard Sandiford  <rdsandiford@googlemail.com>
 
        * mips.h (ELF_ST_IS_MIPS16, ELF_ST_SET_MIPS16): New macros.

diff --git a/include/elf/common.h b/include/elf/common.h
index 917594050347c37294057222517ecf5477885c76..fa120a9bd0053f671438078bb01ce669f07f1a21 100644 (file)
--- a/include/elf/common.h
+++ b/include/elf/common.h
@@ -443,6 +443,8 @@
                                        /*   note name must be "LINUX".  */
 #define NT_PPC_VMX     0x100           /* PowerPC Altivec/VMX registers */
                                        /*   note name must be "LINUX".  */
+#define NT_PPC_VSX     0x102           /* PowerPC VSX registers */
+                                       /*   note name must be "LINUX".  */
 
 /* Note segments for core files on dir-style procfs systems.  */