* mips.h (SHT_DVP_OVERLAY_TABLE,SHT_DVP_OVERLAY): New section types.

	(SHNAME_DVP_OVERLAY_{TABLE,STRTAB,PREFIX}): Section names.
	(Elf64_Dvp_Internal_Overlay,Elf64_Dvp_External_Overlay): New types.
	(bfd_dvp_elf64_swap_overlay_in,bfd_dvp_elf64_swap_overlay_out):
	Declare.

diff --git a/include/elf/ChangeLog b/include/elf/ChangeLog
index 0b8d969..ca9a507 100644 (file)
--- a/include/elf/ChangeLog
+++ b/include/elf/ChangeLog
@@ -1,8 +1,39 @@
 start-sanitize-sky
-Mon Dec 22 13:56:28 1997  Doug Evans  <devans@canuck.cygnus.com>
+Sun May 31 15:46:56 1998  Doug Evans  <devans@canuck.cygnus.com>
 
-       * txvu.h: New file.
-       * common.h (EM_CYGNUS_TXVU): New macro.
+       * mips.h (SHT_DVP_OVERLAY_TABLE,SHT_DVP_OVERLAY): New section types.
+       (SHNAME_DVP_OVERLAY_{TABLE,STRTAB,PREFIX}): Section names.
+       (Elf64_Dvp_Internal_Overlay,Elf64_Dvp_External_Overlay): New types.
+       (bfd_dvp_elf64_swap_overlay_in,bfd_dvp_elf64_swap_overlay_out):
+       Declare.
+
+end-sanitize-sky
+Wed May  6 09:45:30 1998  Gavin Koch  <gavin@cygnus.com>
+
+       * mips.h (EF_MIPS_MACH,E_MIPS_MACH_*): Added.
+
+Sat Apr 25 18:35:06 1998  Richard Henderson  <rth@cygnus.com>
+
+       * alpha.h (STO_ALPHA_NOPV, STO_ALPHA_STD_GPLOAD): New.
+
+Wed Apr 15 15:42:45 1998  Richard Henderson  <rth@cygnus.com>
+
+       * common.h (EM_SPARC64): Move and rename to EM_OLD_SPARCV9.
+       (EM_SPARCV9): New.  This is the official ABI name and number.
+
+Sat Feb 28 17:04:41 1998  Richard Henderson  <rth@cygnus.com>
+
+       * alpha.h (EF_ALPHA_32BIT, EF_ALPHA_CANRELAX): New.
+
+start-sanitize-sky
+Tue Feb 10 12:08:23 1998  Doug Evans  <devans@canuck.cygnus.com>
+
+       * mips.h (STO_DVP_{VIF,GIF): Renamed from STO_DVP_{PKE,GPUIF}.
+
+Wed Jan 28 09:42:48 1998  Doug Evans  <devans@canuck.cygnus.com>
+
+       * mips.h (STO_DVP_{DMA,PKE,GPUIF,VU}): New macros.
+       (MIPS_STO_DVP_P): New macro.
 
 end-sanitize-sky
 Mon Dec 15 15:07:49 1997  Nick Clifton  <nickc@cygnus.com>

diff --git a/include/elf/mips.h b/include/elf/mips.h
index 2c9faac..a4d1f57 100644 (file)
--- a/include/elf/mips.h
+++ b/include/elf/mips.h
@@ -56,6 +56,35 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
 /* -mips4 code.  */
 #define E_MIPS_ARCH_4          0x30000000
+
+/* Machine variant if we know it.  This field was invented at Cygnus,
+   but it is hoped that other vendors will adopt it.  If some standard
+   is developed, this code should be changed to follow it. */
+
+#define EF_MIPS_MACH           0x00FF0000
+
+/* Cygnus is choosing values between 80 and 9F;
+   00 - 7F should be left for a future standard;
+   the rest are open. */
+
+#define E_MIPS_MACH_3900       0x00810000
+
+#define E_MIPS_MACH_4010       0x00820000
+#define E_MIPS_MACH_4100       0x00830000
+/* start-sanitize-vr4320 */
+#define E_MIPS_MACH_4320       0x00840000
+/* end-sanitize-vr4320 */
+#define E_MIPS_MACH_4650       0x00850000
+/* start-sanitize-tx49 */
+#define E_MIPS_MACH_4900       0x00860000
+/* end-sanitize-tx49 */
+
+/* start-sanitize-vr5400 */
+#define E_MIPS_MACH_5400       0x00910000
+/* end-sanitize-vr5400 */
+/* start-sanitize-r5900 */
+#define E_MIPS_MACH_5900       0x00920000
+/* end-sanitize-r5900 */
 \f
 /* Processor specific section indices.  These sections do not actually
    exist.  Symbols with a st_shndx field corresponding to one of these
@@ -124,6 +153,17 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 /* Events section.  */
 #define SHT_MIPS_EVENTS                0x70000021
 
+/* start-sanitize-sky */
+/* The VU overlay table.  */
+#define SHT_DVP_OVERLAY_TABLE          0x7ffff420
+#define SHNAME_DVP_OVERLAY_TABLE       ".DVP.ovlytab"
+#define SHNAME_DVP_OVERLAY_STRTAB      ".DVP.ovlystrtab"
+/* A VU overlay.  */
+#define SHT_DVP_OVERLAY                        0x7ffff421
+/* Prefix of VU overlay sections.  */
+#define SHNAME_DVP_OVERLAY_PREFIX      ".DVP.overlay."
+/* end-sanitize-sky */
+
 /* A section of type SHT_MIPS_LIBLIST contains an array of the
    following structure.  The sh_link field is the section index of the
    string table.  The sh_info field is the number of entries in the
@@ -330,10 +370,13 @@ extern void bfd_mips_elf32_swap_reginfo_out
 /* start-sanitize-sky */
 /* These values are used for the dvp.  */
 #define STO_DVP_DMA            0xe8
-#define STO_DVP_PKE            0xe9
-#define STO_DVP_GPUIF          0xea
+#define STO_DVP_VIF            0xe9
+#define STO_DVP_GIF            0xea
 #define STO_DVP_VU             0xeb
-#define MIPS_STO_DVP_P(sto) ((sto) >= STO_DVP_DMA && (sto) <= STO_DVP_VU)
+/* Reserve a couple in case we need them.  */
+#define STO_DVP_RES1           0xec
+#define STO_DVP_RES2           0xed
+#define STO_DVP_P(sto) ((sto) >= STO_DVP_DMA && (sto) <= STO_DVP_RES2)
 
 /* end-sanitize-sky */
 /* This value is used for a mips16 .text symbol.  */
@@ -514,5 +557,33 @@ extern void bfd_mips_elf64_swap_reginfo_in
   PARAMS ((bfd *, const Elf64_External_RegInfo *, Elf64_Internal_RegInfo *));
 extern void bfd_mips_elf64_swap_reginfo_out
   PARAMS ((bfd *, const Elf64_Internal_RegInfo *, Elf64_External_RegInfo *));
+\f
+/* start-sanitize-sky */
+/* The vu overlay table is an array of this.  */
+
+typedef struct
+{
+  /* Offset into overlay string table section.  */
+  char name[8];
+  char lma[8];
+  char vma[8];
+} Elf64_Dvp_External_Overlay;
+
+typedef struct
+{
+  bfd_vma name;
+  bfd_vma lma;
+  bfd_vma vma;
+} Elf64_Dvp_Internal_Overlay;
+
+/* overlay swapping routines.  */
+extern void bfd_dvp_elf64_swap_overlay_in
+  PARAMS ((bfd *, const Elf64_Dvp_External_Overlay *,
+          Elf64_Dvp_Internal_Overlay *));
+extern void bfd_dvp_elf64_swap_overlay_out
+  PARAMS ((bfd *, const Elf64_Dvp_Internal_Overlay *,
+          Elf64_Dvp_External_Overlay *));
+
+/* end-sanitize-sky */
 
 #endif /* _ELF_MIPS_H */