/* SPARC ELF support for BFD.
- Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
+ Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2008, 2010,
+ 2011
+ Free Software Foundation, Inc.
By Doug Evans, Cygnus Support, <dje@cygnus.com>.
-This file is part of BFD, the Binary File Descriptor library.
+ This file is part of BFD, the Binary File Descriptor library.
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+ MA 02110-1301, USA. */
#ifndef _ELF_SPARC_H
#define _ELF_SPARC_H
#define EF_SPARC_32PLUS 0x000100 /* generic V8+ features */
#define EF_SPARC_SUN_US1 0x000200 /* Sun UltraSPARC1 extensions */
#define EF_SPARC_HAL_R1 0x000400 /* HAL R1 extensions */
+#define EF_SPARC_SUN_US3 0x000800 /* Sun UltraSPARCIII extensions */
#define EF_SPARC_LEDATA 0x800000 /* little endian data */
/* Section indices. */
-#define SHN_BEFORE 0xff00 /* used with SHF_ORDERED */
-#define SHN_AFTER 0xff01 /* used with SHF_ORDERED */
+#define SHN_BEFORE SHN_LORESERVE /* Used with SHF_ORDERED and... */
+#define SHN_AFTER (SHN_LORESERVE + 1) /* SHF_LINK_ORDER section flags. */
/* Section flags. */
-#define SHF_EXCLUDE 0x80000000 /* exclude from linking */
#define SHF_ORDERED 0x40000000 /* treat sh_link,sh_info specially */
/* Symbol types. */
RELOC_NUMBER (R_SPARC_UA32, 23)
/* ??? These 6 relocs are new but not currently used. For binary
- compatility in the sparc64-elf toolchain, we leave them out.
+ compatibility in the sparc64-elf toolchain, we leave them out.
A non-binary upward compatible change is expected for sparc64-elf. */
#ifndef SPARC64_OLD_RELOCS
/* ??? New relocs on the UltraSPARC. Not sure what they're for yet. */
RELOC_NUMBER (R_SPARC_UA64, 54)
RELOC_NUMBER (R_SPARC_UA16, 55)
- /* little endian data relocs */
- RELOC_NUMBER (R_SPARC_REV32, 56)
-
+ RELOC_NUMBER (R_SPARC_TLS_GD_HI22, 56)
+ RELOC_NUMBER (R_SPARC_TLS_GD_LO10, 57)
+ RELOC_NUMBER (R_SPARC_TLS_GD_ADD, 58)
+ RELOC_NUMBER (R_SPARC_TLS_GD_CALL, 59)
+ RELOC_NUMBER (R_SPARC_TLS_LDM_HI22, 60)
+ RELOC_NUMBER (R_SPARC_TLS_LDM_LO10, 61)
+ RELOC_NUMBER (R_SPARC_TLS_LDM_ADD, 62)
+ RELOC_NUMBER (R_SPARC_TLS_LDM_CALL, 63)
+ RELOC_NUMBER (R_SPARC_TLS_LDO_HIX22, 64)
+ RELOC_NUMBER (R_SPARC_TLS_LDO_LOX10, 65)
+ RELOC_NUMBER (R_SPARC_TLS_LDO_ADD, 66)
+ RELOC_NUMBER (R_SPARC_TLS_IE_HI22, 67)
+ RELOC_NUMBER (R_SPARC_TLS_IE_LO10, 68)
+ RELOC_NUMBER (R_SPARC_TLS_IE_LD, 69)
+ RELOC_NUMBER (R_SPARC_TLS_IE_LDX, 70)
+ RELOC_NUMBER (R_SPARC_TLS_IE_ADD, 71)
+ RELOC_NUMBER (R_SPARC_TLS_LE_HIX22, 72)
+ RELOC_NUMBER (R_SPARC_TLS_LE_LOX10, 73)
+ RELOC_NUMBER (R_SPARC_TLS_DTPMOD32, 74)
+ RELOC_NUMBER (R_SPARC_TLS_DTPMOD64, 75)
+ RELOC_NUMBER (R_SPARC_TLS_DTPOFF32, 76)
+ RELOC_NUMBER (R_SPARC_TLS_DTPOFF64, 77)
+ RELOC_NUMBER (R_SPARC_TLS_TPOFF32, 78)
+ RELOC_NUMBER (R_SPARC_TLS_TPOFF64, 79)
+
+ RELOC_NUMBER (R_SPARC_GOTDATA_HIX22, 80)
+ RELOC_NUMBER (R_SPARC_GOTDATA_LOX10, 81)
+ RELOC_NUMBER (R_SPARC_GOTDATA_OP_HIX22, 82)
+ RELOC_NUMBER (R_SPARC_GOTDATA_OP_LOX10, 83)
+ RELOC_NUMBER (R_SPARC_GOTDATA_OP, 84)
+
+ RELOC_NUMBER (R_SPARC_H34, 85)
+ RELOC_NUMBER (R_SPARC_SIZE32, 86)
+ RELOC_NUMBER (R_SPARC_SIZE64, 87)
+
+ EMPTY_RELOC (R_SPARC_max_std)
+
+ RELOC_NUMBER (R_SPARC_JMP_IREL, 248)
+ RELOC_NUMBER (R_SPARC_IRELATIVE, 249)
RELOC_NUMBER (R_SPARC_GNU_VTINHERIT, 250)
RELOC_NUMBER (R_SPARC_GNU_VTENTRY, 251)
+ RELOC_NUMBER (R_SPARC_REV32, 252)
- EMPTY_RELOC (R_SPARC_max)
-END_RELOC_NUMBERS
+END_RELOC_NUMBERS (R_SPARC_max)
/* Relocation macros. */
-#define ELF64_R_TYPE_DATA(info) (((bfd_vma) (info) << 32) >> 40)
-#define ELF64_R_TYPE_ID(info) (((bfd_vma) (info) << 56) >> 56)
-#define ELF64_R_TYPE_INFO(data, type) (((bfd_vma) (data) << 8) \
- + (bfd_vma) (type))
+#define ELF64_R_TYPE_DATA(info) \
+ (((bfd_signed_vma)(ELF64_R_TYPE(info) >> 8) ^ 0x800000) - 0x800000)
+#define ELF64_R_TYPE_ID(info) \
+ ((info) & 0xff)
+#define ELF64_R_TYPE_INFO(data, type) \
+ (((bfd_vma) ((data) & 0xffffff) << 8) | (bfd_vma) (type))
-#define DT_SPARC_REGISTER 0x70000001
+/* Values for Elf64_Dyn.d_tag. */
-/*
- * FIXME: NOT ABI -- GET RID OF THIS
- * Defines the format used by the .plt. Currently defined values are
- * 0 -- reserved to SI
- * 1 -- absolute address in .got.plt
- * 2 -- got-relative address in .got.plt
- */
+#define DT_SPARC_REGISTER 0x70000001
-#define DT_SPARC_PLTFMT 0x70000001
+/* Object attribute tags. */
+enum
+{
+ /* 0-3 are generic. */
+ Tag_GNU_Sparc_HWCAPS = 4,
+};
+
+/* These values match the AV_SPARC_* hwcap bits defined under Solaris. */
+#define ELF_SPARC_HWCAP_MUL32 0x00000001 /* umul/umulcc/smul/smulcc insns */
+#define ELF_SPARC_HWCAP_DIV32 0x00000002 /* udiv/udivcc/sdiv/sdivcc insns */
+#define ELF_SPARC_HWCAP_FSMULD 0x00000004 /* 'fsmuld' insn */
+#define ELF_SPARC_HWCAP_V8PLUS 0x00000008 /* v9 insns available to 32bit */
+#define ELF_SPARC_HWCAP_POPC 0x00000010 /* 'popc' insn */
+#define ELF_SPARC_HWCAP_VIS 0x00000020 /* VIS insns */
+#define ELF_SPARC_HWCAP_VIS2 0x00000040 /* VIS2 insns */
+#define ELF_SPARC_HWCAP_ASI_BLK_INIT \
+ 0x00000080 /* block init ASIs */
+#define ELF_SPARC_HWCAP_FMAF 0x00000100 /* fused multiply-add */
+#define ELF_SPARC_HWCAP_VIS3 0x00000400 /* VIS3 insns */
+#define ELF_SPARC_HWCAP_HPC 0x00000800 /* HPC insns */
+#define ELF_SPARC_HWCAP_RANDOM 0x00001000 /* 'random' insn */
+#define ELF_SPARC_HWCAP_TRANS 0x00002000 /* transaction insns */
+#define ELF_SPARC_HWCAP_FJFMAU 0x00004000 /* unfused multiply-add */
+#define ELF_SPARC_HWCAP_IMA 0x00008000 /* integer multiply-add */
+#define ELF_SPARC_HWCAP_ASI_CACHE_SPARING \
+ 0x00010000 /* cache sparing ASIs */
#endif /* _ELF_SPARC_H */
projects / deliverable / binutils-gdb.git / blobdiff