mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-11-21 01:12:32 +08:00
9c697157b8
I believe the only elflink.c specialties for is_relocatable_executable needed by tic6x are those directly related to dynamic section symbols. I might be wrong, the code in record_dynamic_symbol and record_link_assignment predated the tic6x port, but I think these were symbian specific hacks. The shlib-app-1* testsuite changes aren't needed for this patch. I started making them when trying to remove is_relocatable_executable completely, but figure it is worth keeping the more permissive address matching for some future generic linker change. The static-app-1* changes also adjust to the fact that an unneeded "c" no longer appears in the dynamic symbol table. bfd/ * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't do anything special for is_relocatable_executable. (bfd_elf_record_link_assignment): Likewise. ld/ * testsuite/ld-tic6x/shlib-app-1.rd: Make some address matching more permissive. * testsuite/ld-tic6x/shlib-app-1b.rd: Likewise. * testsuite/ld-tic6x/shlib-app-1r.rd: Likewise. * testsuite/ld-tic6x/shlib-app-1rb.rd: Likewise. * testsuite/ld-tic6x/static-app-1.rd: Likewise, and adjust expected dynamic symbol table. * testsuite/ld-tic6x/static-app-1b.rd: Likewise. * testsuite/ld-tic6x/static-app-1r.rd: Likewise. * testsuite/ld-tic6x/static-app-1rb.rd: Likewise.
108 lines
5.6 KiB
R
108 lines
5.6 KiB
R
There are 15 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 000034 04 A 2 0 4
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\[ 2\] \.dynsym DYNSYM [0-9a-f]* [0-9a-f]* 000080 10 A 3 5 4
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\[ 3\] \.dynstr STRTAB [0-9a-f]* [0-9a-f]* 000008 00 A 0 0 1
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\[ 4\] \.rela\.got RELA [0-9a-f]* [0-9a-f]* 000024 0c AI 2 8 4
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\[ 5\] \.rela\.neardata RELA [0-9a-f]* [0-9a-f]* 000018 0c AI 2 9 4
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\[ 6\] \.dynamic DYNAMIC [0-9a-f]* [0-9a-f]* 000090 08 WA 3 0 4
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\[ 7\] \.text PROGBITS 10000000 002000 0000c0 00 AX 0 0 32
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\[ 8\] \.got PROGBITS [0-9a-f]* [0-9a-f]* 000020 00 WA 0 0 4
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\[ 9\] \.neardata PROGBITS [0-9a-f]* [0-9a-f]* 00000c 00 WA 0 0 4
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\[10\] \.bss NOBITS [0-9a-f]* [0-9a-f]* 000004 00 WA 0 0 4
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\[11\] \.c6xabi\.attributes C6000_ATTRIBUTES 00000000 [0-9a-f]* 000019 00 0 0 1
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\[12\] \.symtab SYMTAB 00000000 [0-9a-f]* 0001b0 10 13 21 4
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\[13\] \.strtab STRTAB .*
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\[14\] \.shstrtab STRTAB .*
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Key to Flags:
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#...
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Elf file type is EXEC \(Executable file\)
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Entry point 0x10000000
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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 0x00188 0x00188 RW 0x1000
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LOAD 0x002000 0x10000000 0x10000000 0x000ec 0x000f0 RWE 0x1000
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DYNAMIC 0x[0-9a-f]* 0x[0-9a-f]* 0x[0-9a-f]* 0x00090 0x00090 RW 0x4
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GNU_STACK 0x000000 0x00000000 0x00000000 0x00000 0x20000 RW 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 \.text \.got \.neardata \.bss
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02 \.dynamic
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03
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Dynamic section at offset 0x[0-9a-f]* contains 13 entries:
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Tag Type Name/Value
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0x00000004 \(HASH\) 0x8000
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0x00000005 \(STRTAB\) 0x[0-9a-f]*
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0x00000006 \(SYMTAB\) 0x[0-9a-f]*
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0x0000000a \(STRSZ\) 8 \(bytes\)
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0x0000000b \(SYMENT\) 16 \(bytes\)
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0x00000015 \(DEBUG\) 0x0
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0x00000007 \(RELA\) 0x[0-9a-f]*
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0x00000008 \(RELASZ\) 60 \(bytes\)
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0x00000009 \(RELAENT\) 12 \(bytes\)
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0x70000000 \(C6000_DSBT_BASE\) 0x100000c0
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0x70000001 \(C6000_DSBT_SIZE\) 0x3
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0x70000003 \(C6000_DSBT_INDEX\) 0x0
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0x00000000 \(NULL\) 0x0
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Relocation section '\.rela\.got' at offset 0x[0-9a-f]* contains 3 entries:
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Offset Info Type Sym\. Value Symbol's Name \+ Addend
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100000d8 [0-9a-f]* R_C6000_ABS32 100000ec \.bss \+ 0
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100000d4 [0-9a-f]* R_C6000_ABS32 100000e8 b \+ 0
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100000dc [0-9a-f]* R_C6000_ABS32 100000e0 a \+ 0
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Relocation section '\.rela\.neardata' at offset 0x[0-9a-f]* contains 2 entries:
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Offset Info Type Sym\. Value Symbol's Name \+ Addend
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100000e0 [0-9a-f]* R_C6000_ABS32 10000000 \.text \+ 8
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100000e4 [0-9a-f]* R_C6000_ABS32 00000000 g1 \+ 0
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Symbol table '\.dynsym' contains 8 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: [0-9a-f]* 0 SECTION LOCAL DEFAULT 7.*
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2: [0-9a-f]* 0 SECTION LOCAL DEFAULT 8.*
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3: [0-9a-f]* 0 SECTION LOCAL DEFAULT 9.*
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4: [0-9a-f]* 0 SECTION LOCAL DEFAULT 10.*
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5: [0-9a-f]* 4 OBJECT GLOBAL DEFAULT 9 b
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6: 00000000 0 NOTYPE WEAK DEFAULT UND g1
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7: [0-9a-f]* 4 OBJECT GLOBAL DEFAULT 9 a
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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: [0-9a-f]* 0 SECTION LOCAL DEFAULT 1.*
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2: [0-9a-f]* 0 SECTION LOCAL DEFAULT 2.*
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3: [0-9a-f]* 0 SECTION LOCAL DEFAULT 3.*
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4: [0-9a-f]* 0 SECTION LOCAL DEFAULT 4.*
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5: [0-9a-f]* 0 SECTION LOCAL DEFAULT 5.*
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6: [0-9a-f]* 0 SECTION LOCAL DEFAULT 6.*
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7: [0-9a-f]* 0 SECTION LOCAL DEFAULT 7.*
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8: [0-9a-f]* 0 SECTION LOCAL DEFAULT 8.*
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9: [0-9a-f]* 0 SECTION LOCAL DEFAULT 9.*
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10: [0-9a-f]* 0 SECTION LOCAL DEFAULT 10.*
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11: [0-9a-f]* 0 SECTION LOCAL DEFAULT 11.*
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12: [0-9a-f]* 0 FILE LOCAL DEFAULT ABS .*shlib-1\.o
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13: [0-9a-f]* 0 FUNC LOCAL HIDDEN 7 sub1
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14: [0-9a-f]* 0 FILE LOCAL DEFAULT ABS .*shlib-app-1r\.o
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15: [0-9a-f]* 0 NOTYPE LOCAL DEFAULT 7 fish
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16: [0-9a-f]* 0 FILE LOCAL DEFAULT ABS
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17: [0-9a-f]* 0 OBJECT LOCAL DEFAULT 6 _DYNAMIC
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18: [0-9a-f]* 4 OBJECT LOCAL DEFAULT 10 c
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19: [0-9a-f]* 0 OBJECT LOCAL DEFAULT 8 _GLOBAL_OFFSET_TABLE_
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20: [0-9a-f]* 0 NOTYPE LOCAL DEFAULT 8 __c6xabi_DSBT_BASE
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21: [0-9a-f]* 4 OBJECT GLOBAL DEFAULT 9 b
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22: [0-9a-f]* 0 NOTYPE WEAK DEFAULT UND g1
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23: [0-9a-f]* 4 OBJECT GLOBAL DEFAULT 9 g2
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24: [0-9a-f]* 52 FUNC GLOBAL DEFAULT 7 sub0
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25: [0-9a-f]* 4 OBJECT GLOBAL DEFAULT 9 a
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26: [0-9a-f]* 52 FUNC GLOBAL DEFAULT 7 sub
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