diff options
Diffstat (limited to 'bfd/arc-plt.def')
| -rw-r--r-- | bfd/arc-plt.def | 127 |
1 files changed, 31 insertions, 96 deletions
diff --git a/bfd/arc-plt.def b/bfd/arc-plt.def index a3b32f3..2b602c4 100644 --- a/bfd/arc-plt.def +++ b/bfd/arc-plt.def @@ -1,4 +1,4 @@ -/* Arc V2/V3 Related PLT entries. +/* Arc V2 Related PLT entries. Copyright (C) 2016-2023 Free Software Foundation, Inc. Contributed by Cupertino Miranda (cmiranda@synopsys.com). @@ -19,72 +19,15 @@ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ - -PLT_TYPE_START (ELF_ARCV3_PIC) -/* - -- at .got.plt + 0 should be the address of .dynamic - ldl r11, [pcl, 0] .got.plt + 8 - ldl r10, [pcl, 0] .got.plt + 16 - j [r10] - padding - - 2e: 2731 ff0b 0000 0000 ldl r11,[pcl,0@s32] ;2c <main+0x2c> - 32: R_ARC_GOTPC32 f_var - 36: 2731 ff0a 0000 0000 ldl r10,[pcl,0@s32] ;34 <main+0x34> - 3a: R_ARC_GOTPC32 f_var - 3e: 2020 0280 j [r10] -*/ - -/* ldl %r11, [pcl,0] : 0 to be replaced by _DYNAMIC@GOTPC+4. */ - PLT_ENTRY (0x2731, 0xff0b, 0x0000, 0x0000) -/* ldl %r10, [pcl,0] : 0 to be replaced by _DYNAMIC@GOTPC+8. */ - PLT_ENTRY (0x2731, 0xff0a, 0x0000, 0x0000) -/* j [%r10]. */ - PLT_ENTRY (0x2020, 0x0280) -/* padding. */ - PLT_ENTRY (0x0, 0x0, 0x0, 0x0, 0x0,0x0) - -/* - ldl r12, [pcl, 0] -- at .got.plt + 0 should be the address of .dynamic - - 46: 2731 ff0c 0000 0000 ldl r12,[pcl,0@s32] ;44 <main+0x44> - 4a: R_ARC_GOTPC32 f_var - 4e: 2021 0300 j.d [r12] - 52: 5c0a 1fc0 movl r12,pcl -*/ - -/* ld %r12, [%pc,func@got]. */ - PLT_ELEM (0x2731, 0xff0c, 0x0000, 0x0000) -/* j.d [%r12]. */ - PLT_ELEM (0x2021, 0x0300) -/* movl %r12, %pcl. */ - PLT_ELEM (0x5c0a, 0x1fc0) - - ENTRY_RELOC (4, 32, 0xFFFFFFFF, SGOT | RELATIVE_INSN_32 | MIDDLE_ENDIAN, 8) - ENTRY_RELOC (12, 32, 0xFFFFFFFF, SGOT | RELATIVE_INSN_32 | MIDDLE_ENDIAN, 16) - ENTRY_RELOC (20, 32, 0xFFFFFFFF, SGOT, 0) - - ELEM_RELOC (4, 32, 0xFFFFFFFF, SGOT | RELATIVE_INSN_32 | MIDDLE_ENDIAN, 0) - -PLT_TYPE_END (ELF_ARCV3_PIC) - - PLT_TYPE_START (ELF_ARCV2_PIC) -/* ld %r11, [pcl,0] : 0 to be replaced by _DYNAMIC@GOTPC+4. */ - PLT_ENTRY (0x2730, 0x7f8b, 0x0000, 0x0000) -/* ld %r10, [pcl,0] : 0 to be replaced by _DYNAMIC@GOTPC+8. */ - PLT_ENTRY (0x2730, 0x7f8a, 0x0000, 0x0000) -/* j [%r10]. */ - PLT_ENTRY (0x2020, 0x0280) -/* padding. */ - PLT_ENTRY (0x0,0x0,0x0,0x0,0x0,0x0) - - /* ld %r12, [%pc,func@got]. */ - PLT_ELEM (0x2730, 0x7f8c, 0x0000, 0x0000) -/* j.d [%r12]. */ - PLT_ELEM (0x2021, 0x0300) -/* mov %r12, %pcl. */ - PLT_ELEM (0x240a, 0x1fc0) + PLT_ENTRY (0x2730, 0x7f8b, 0x0000, 0x0000) /* ld %r11, [pcl,0] : 0 to be replaced by _DYNAMIC@GOTPC+4 */ + PLT_ENTRY (0x2730, 0x7f8a, 0x0000, 0x0000) /* ld %r10, [pcl,0] : 0 to be replaced by _DYNAMIC@GOTPC+8 */ + PLT_ENTRY (0x2020, 0x0280) /* j [%r10] */ + PLT_ENTRY (0x0,0x0,0x0,0x0,0x0,0x0) /* padding */ + + PLT_ELEM (0x2730, 0x7f8c, 0x0000, 0x0000) /* ld %r12, [%pc,func@got] */ + PLT_ELEM (0x2021, 0x0300) /* j.d [%r12] */ + PLT_ELEM (0x240a, 0x1fc0) /* mov %r12, %pcl */ ENTRY_RELOC (4, 32, 0xFFFFFFFF, SGOT | RELATIVE_INSN_32 | MIDDLE_ENDIAN, 4) ENTRY_RELOC (12, 32, 0xFFFFFFFF, SGOT | RELATIVE_INSN_32 | MIDDLE_ENDIAN, 8) @@ -95,18 +38,14 @@ PLT_TYPE_START (ELF_ARCV2_PIC) PLT_TYPE_END (ELF_ARCV2_PIC) PLT_TYPE_START (ELF_ARCV2_ABS) -/* ld %r11, [0]. */ - PLT_ENTRY (0x1600,0x700b,0x0000,0x0000) -/* ld %r10, [0]. */ - PLT_ENTRY (0x1600,0x700a,0x0000,0x0000) -/* j [%r10]. */ - PLT_ENTRY (0x2020,0x0280) -/* padding. */ - PLT_ENTRY (0x0,0x0,0x0,0x0,0x0,0x0) - - PLT_ELEM (0x2730, 0x7f8c, 0x0000, 0x0000) /* ld %r12, [%pcl,func@gotpc]. */ - PLT_ELEM (0x2021,0x0300) /* j.d [%r12]. */ - PLT_ELEM (0x240a,0x1fc0) /* mov %r12, %pcl. */ + PLT_ENTRY (0x1600,0x700b,0x0000,0x0000) /* ld %r11, [0] */ + PLT_ENTRY (0x1600,0x700a,0x0000,0x0000) /* ld %r10, [0] */ + PLT_ENTRY (0x2020,0x0280) /* j [%r10] */ + PLT_ENTRY (0x0,0x0,0x0,0x0,0x0,0x0) /* padding */ + + PLT_ELEM (0x2730, 0x7f8c, 0x0000, 0x0000) /* ld %r12, [%pcl,func@gotpc] */ + PLT_ELEM (0x2021,0x0300) /* j.d [%r12] */ + PLT_ELEM (0x240a,0x1fc0) /* mov %r12, %pcl */ ENTRY_RELOC (4, 32, 0xFFFFFFFF, SGOT | MIDDLE_ENDIAN, 4) ENTRY_RELOC (12, 32, 0xFFFFFFFF, SGOT | MIDDLE_ENDIAN, 8) @@ -120,18 +59,14 @@ PLT_TYPE_END (ELF_ARCV2_ABS) /* Non Arc V2 Related PLT entries. */ PLT_TYPE_START (ELF_ARC_PIC) -/* ld %r11, [pcl,0] : 0 to be replaced by _DYNAMIC@GOTPC+4. */ - PLT_ENTRY (0x2730,0x7f8b,0x0000,0x0000) -/* ld %r10, [pcl,0] : 0 to be replaced by -DYNAMIC@GOTPC+8. */ - PLT_ENTRY (0x2730,0x7f8a,0x0000,0x0000) -/* j [%r10]. */ - PLT_ENTRY (0x2020,0x0280) -/* padding. */ - PLT_ENTRY (0x0,0x0) - - PLT_ELEM (0x2730,0x7f8c,0x0000,0x0000) /* ld %r12, [%pc,func@got]. */ - PLT_ELEM (0x7c20) /* j_s.d [%r12]. */ - PLT_ELEM (0x74ef) /* mov_s %r12, %pcl. */ + PLT_ENTRY (0x2730,0x7f8b,0x0000,0x0000) /* ld %r11, [pcl,0] : 0 to be replaced by _DYNAMIC@GOTPC+4 */ + PLT_ENTRY (0x2730,0x7f8a,0x0000,0x0000) /* ld %r10, [pcl,0] : 0 to be replaced by -DYNAMIC@GOTPC+8 */ + PLT_ENTRY (0x2020,0x0280) /* j [%r10] */ + PLT_ENTRY (0x0,0x0) /* padding */ + + PLT_ELEM (0x2730,0x7f8c,0x0000,0x0000) /* ld %r12, [%pc,func@got] */ + PLT_ELEM (0x7c20) /* j_s.d [%r12] */ + PLT_ELEM (0x74ef) /* mov_s %r12, %pcl */ ENTRY_RELOC (4, 32, 0xFFFFFFFF, SGOT | RELATIVE_INSN_32 | MIDDLE_ENDIAN, 4) ENTRY_RELOC (12, 32, 0xFFFFFFFF, SGOT | RELATIVE_INSN_32 | MIDDLE_ENDIAN, 8) @@ -142,13 +77,13 @@ PLT_TYPE_START (ELF_ARC_PIC) PLT_TYPE_END (ELF_ARC_PIC) PLT_TYPE_START (ELF_ARC_ABS) - PLT_ENTRY (0x1600,0x700b,0x0000,0x0000) /* ld %r11, [0]. */ - PLT_ENTRY (0x1600,0x700a,0x0000,0x0000) /* ld %r10, [0]. */ - PLT_ENTRY (0x2020,0x0280) /* j [%r10]. */ - PLT_ENTRY (0x0,0x0) /* padding. */ + PLT_ENTRY (0x1600,0x700b,0x0000,0x0000) /* ld %r11, [0] */ + PLT_ENTRY (0x1600,0x700a,0x0000,0x0000) /* ld %r10, [0] */ + PLT_ENTRY (0x2020,0x0280) /* j [%r10] */ + PLT_ENTRY (0x0,0x0) /* padding */ - PLT_ELEM (0x2730,0x7f8c,0x0000,0x0000) /* ld %r12, [%pc,func@gotpc]. */ - PLT_ELEM (0x7c20,0x74ef) /* mov_s %r12, %pcl. */ + PLT_ELEM (0x2730,0x7f8c,0x0000,0x0000) /* ld %r12, [%pc,func@gotpc] */ + PLT_ELEM (0x7c20,0x74ef) /* mov_s %r12, %pcl */ ENTRY_RELOC (4, 32, 0xFFFFFFFF, SGOT | MIDDLE_ENDIAN, 4) ENTRY_RELOC (12, 32, 0xFFFFFFFF, SGOT | MIDDLE_ENDIAN, 8) |