mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-11-27 03:51:15 +08:00
5226a6a892
* ldlang.c (lang_end): When computing the entry point, only try the start address of the entry section when creating an executable. * ld.texi (Entry point): Update description of heuristic used to choose the entry point. testsuite/ld-alpha/tlspic.rd: Update expected entry point address. testsuite/ld-arm/tls-gdesc-got.d: Likewise. testsuite/ld-i386/tlsnopic.rd: Likewise. testsuite/ld-ia64/tlspic.rd: Likewise. testsuite/ld-sparc/gotop32.rd: Likewise. testsuite/ld-sparc/gotop64.rd: Likewise. testsuite/ld-sparc/tlssunnopic32.rd: Likewise. testsuite/ld-sparc/tlssunnopic64.rd: Likewise. testsuite/ld-sparc/tlssunpic32.rd: Likewise. testsuite/ld-sparc/tlssunpic64.rd: Likewise. testsuite/ld-tic6x/shlib-1.rd: Likewise. testsuite/ld-tic6x/shlib-1b.rd: Likewise. testsuite/ld-tic6x/shlib-1r.rd: Likewise. testsuite/ld-tic6x/shlib-1rb.rd: Likewise. testsuite/ld-tic6x/shlib-noindex.rd: Likewise. testsuite/ld-x86-64/pr14207.d: Likewise. testsuite/ld-x86-64/tlsdesc.rd: Likewise. testsuite/ld-x86-64/tlspic.rd: Likewise. testsuite/ld-x86-64/tlspic2.rd: Likewise.
122 lines
6.3 KiB
R
122 lines
6.3 KiB
R
There are 17 section headers, starting at offset .*:
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Section Headers:
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\[Nr\] Name Type Addr Off Size ES Flg Lk Inf Al
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\[ 0\] NULL 00000000 000000 000000 00 0 0 0
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\[ 1\] \.hash HASH 00008000 001000 000044 04 A 2 0 4
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\[ 2\] \.dynsym DYNSYM 00008044 001044 0000c0 10 A 3 6 4
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\[ 3\] \.dynstr STRTAB 00008104 001104 000012 00 A 0 0 1
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\[ 4\] \.rela\.got RELA 00008118 001118 000024 0c AI 2 10 4
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\[ 5\] \.rela\.neardata RELA 0000813c 00113c 000018 0c AI 2 11 4
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\[ 6\] \.dynamic DYNAMIC 00008154 001154 0000a8 08 WA 3 0 4
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\[ 7\] \.rela\.plt RELA 10000000 002000 000018 0c AI 2 10 4
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\[ 8\] \.plt PROGBITS 10000020 002020 000060 18 AX 0 0 32
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\[ 9\] \.text PROGBITS 10000080 002080 000080 00 AX 0 0 32
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\[10\] \.got PROGBITS 10000100 002100 000028 00 WA 0 0 4
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\[11\] \.neardata PROGBITS 10000128 002128 000008 00 WA 0 0 4
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\[12\] \.bss NOBITS 10000130 002130 000004 00 WA 0 0 4
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\[13\] \.c6xabi\.attributes C6000_ATTRIBUTES 00000000 002130 000019 00 0 0 1
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\[14\] \.symtab SYMTAB 00000000 00214c 0001b0 10 15 21 4
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\[15\] \.strtab STRTAB .*
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\[16\] \.shstrtab STRTAB .*
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Key to Flags:
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#...
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Elf file type is DYN \(Shared object file\)
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Entry point 0x[0-9a-f]+
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There are 4 program headers, starting at offset 52
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Program Headers:
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Type Offset VirtAddr PhysAddr FileSiz MemSiz Flg Align
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LOAD 0x001000 0x00008000 0x00008000 0x001fc 0x001fc RW 0x1000
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LOAD 0x002000 0x10000000 0x10000000 0x00130 0x00134 RWE 0x1000
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DYNAMIC 0x001154 0x00008154 0x00008154 0x000a8 0x000a8 RW 0x4
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GNU_STACK 0x000000 0x00000000 0x00000000 0x00000 0x20000 RWE 0x8
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Section to Segment mapping:
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Segment Sections\.\.\.
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00 \.hash \.dynsym \.dynstr \.rela\.got \.rela\.neardata \.dynamic
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01 \.rela\.plt \.plt \.text \.got \.neardata \.bss
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02 \.dynamic
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03
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Dynamic section at offset 0x1154 contains 16 entries:
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Tag Type Name/Value
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0x00000004 \(HASH\) 0x8000
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0x00000005 \(STRTAB\) 0x8104
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0x00000006 \(SYMTAB\) 0x8044
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0x0000000a \(STRSZ\) 18 \(bytes\)
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0x0000000b \(SYMENT\) 16 \(bytes\)
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0x00000003 \(PLTGOT\) 0x1000010c
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0x00000002 \(PLTRELSZ\) 24 \(bytes\)
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0x00000014 \(PLTREL\) RELA
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0x00000017 \(JMPREL\) 0x10000000
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0x00000007 \(RELA\) 0x8118
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0x00000008 \(RELASZ\) 84 \(bytes\)
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0x00000009 \(RELAENT\) 12 \(bytes\)
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0x70000000 \(C6000_DSBT_BASE\) 0x10000100
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0x70000001 \(C6000_DSBT_SIZE\) 0x3
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0x70000003 \(C6000_DSBT_INDEX\) 0x2
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0x00000000 \(NULL\) 0x0
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Relocation section '\.rela\.got' at offset 0x1118 contains 3 entries:
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Offset Info Type Sym\. Value Symbol's Name \+ Addend
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10000120 00000501 R_C6000_ABS32 10000130 \.bss \+ 0
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1000011c 00000601 R_C6000_ABS32 00000000 b \+ 0
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10000124 00000a01 R_C6000_ABS32 10000128 a \+ 0
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Relocation section '\.rela\.neardata' at offset 0x113c contains 2 entries:
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Offset Info Type Sym\. Value Symbol's Name \+ Addend
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10000128 00000901 R_C6000_ABS32 10000088 sub0 \+ 0
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1000012c 00000701 R_C6000_ABS32 00000000 g1 \+ 0
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Relocation section '\.rela\.plt' at offset 0x2000 contains 2 entries:
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Offset Info Type Sym\. Value Symbol's Name \+ Addend
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10000114 0000091b R_C6000_JUMP_SLOT 10000088 sub0 \+ 0
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10000118 00000b1b R_C6000_JUMP_SLOT 100000c0 sub \+ 0
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Symbol table '\.dynsym' contains 12 entries:
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Num: Value Size Type Bind Vis Ndx Name
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0: 00000000 0 NOTYPE LOCAL DEFAULT UND
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1: 10000020 0 SECTION LOCAL DEFAULT 8.*
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2: 10000080 0 SECTION LOCAL DEFAULT 9.*
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3: 10000100 0 SECTION LOCAL DEFAULT 10.*
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4: 10000128 0 SECTION LOCAL DEFAULT 11.*
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5: 10000130 0 SECTION LOCAL DEFAULT 12.*
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6: 00000000 0 NOTYPE WEAK DEFAULT UND b
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7: 00000000 0 NOTYPE WEAK DEFAULT UND g1
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8: 1000012c 4 OBJECT GLOBAL DEFAULT 11 g2
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9: 10000088 52 FUNC GLOBAL DEFAULT 9 sub0
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10: 10000128 4 OBJECT GLOBAL DEFAULT 11 a
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11: 100000c0 52 FUNC GLOBAL DEFAULT 9 sub
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Symbol table '\.symtab' contains 27 entries:
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Num: Value Size Type Bind Vis Ndx Name
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0: 00000000 0 NOTYPE LOCAL DEFAULT UND
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1: 00008000 0 SECTION LOCAL DEFAULT 1.*
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2: 00008044 0 SECTION LOCAL DEFAULT 2.*
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3: 00008104 0 SECTION LOCAL DEFAULT 3.*
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4: 00008118 0 SECTION LOCAL DEFAULT 4.*
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5: 0000813c 0 SECTION LOCAL DEFAULT 5.*
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6: 00008154 0 SECTION LOCAL DEFAULT 6.*
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7: 10000000 0 SECTION LOCAL DEFAULT 7.*
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8: 10000020 0 SECTION LOCAL DEFAULT 8.*
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9: 10000080 0 SECTION LOCAL DEFAULT 9.*
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10: 10000100 0 SECTION LOCAL DEFAULT 10.*
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11: 10000128 0 SECTION LOCAL DEFAULT 11.*
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12: 10000130 0 SECTION LOCAL DEFAULT 12.*
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13: 00000000 0 SECTION LOCAL DEFAULT 13.*
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14: 00000000 0 FILE LOCAL DEFAULT ABS .*shlib-1\.o
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15: 10000080 0 FUNC LOCAL HIDDEN 9 sub1
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16: 00000000 0 FILE LOCAL DEFAULT ABS
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17: 00008154 0 OBJECT LOCAL DEFAULT ABS _DYNAMIC
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18: 10000130 4 OBJECT LOCAL DEFAULT 12 c
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19: 1000010c 0 OBJECT LOCAL DEFAULT ABS _GLOBAL_OFFSET_TABLE_
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20: 10000100 0 NOTYPE LOCAL DEFAULT 10 __c6xabi_DSBT_BASE
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21: 00000000 0 NOTYPE WEAK DEFAULT UND b
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22: 00000000 0 NOTYPE WEAK DEFAULT UND g1
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23: 1000012c 4 OBJECT GLOBAL DEFAULT 11 g2
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24: 10000088 52 FUNC GLOBAL DEFAULT 9 sub0
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25: 10000128 4 OBJECT GLOBAL DEFAULT 11 a
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26: 100000c0 52 FUNC GLOBAL DEFAULT 9 sub
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