+2005-03-16 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
+ on section. Correct comment, and add FIXME.
+ (ppc_elf_additional_program_headers): Don't bump header count for
+ interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
+ (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
+ do allocate memory if they need it.
+
2005-03-15 Mikkel Krautz <krautz@gmail.com>
* config.bfd (x86_64-elf): Add target.
const char *sym_name;
bfd_vma sym_offset;
- /* Both of these sections are (technically) created by the user
- putting data in them, so they shouldn't be marked
- SEC_LINKER_CREATED.
-
- The linker creates them so it has somewhere to attach their
- respective symbols. In fact, if they were empty it would
- be OK to leave the symbol set to 0 (or any random number), because
- the appropriate register should never be used. */
- flags = SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS | SEC_IN_MEMORY;
+ /* The linker creates these sections so it has somewhere to attach
+ their respective symbols. Startup code (crt1.o) uses these symbols
+ to initialize a register pointing to the section. If the output
+ sections corresponding to these input sections were empty it would
+ be OK to set the symbol to 0 (or any random number), because the
+ associated register should never be used.
+ FIXME: Setting a symbol this way is silly. The symbols ought to
+ be set the same way other backends set gp. */
+ flags = (SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS | SEC_IN_MEMORY
+ | SEC_LINKER_CREATED);
sym_offset = 32768;
switch (which)
return lsect;
}
\f
-/* If we have a non-zero sized .sbss2 or .PPC.EMB.sbss0 sections, we
+/* If we have .sbss2 or .PPC.EMB.sbss0 output sections, we
need to bump up the number of section headers. */
static int
ppc_elf_additional_program_headers (bfd *abfd)
{
asection *s;
- int ret;
-
- ret = 0;
-
- s = bfd_get_section_by_name (abfd, ".interp");
- if (s != NULL)
- ++ret;
+ int ret = 0;
s = bfd_get_section_by_name (abfd, ".sbss2");
- if (s != NULL && (s->flags & SEC_LOAD) != 0 && s->size > 0)
+ if (s != NULL && (s->flags & SEC_ALLOC) != 0)
++ret;
s = bfd_get_section_by_name (abfd, ".PPC.EMB.sbss0");
- if (s != NULL && (s->flags & SEC_LOAD) != 0 && s->size > 0)
+ if (s != NULL && (s->flags & SEC_ALLOC) != 0)
++ret;
return ret;
continue;
if (s == htab->plt
- || s == htab->got
- || (htab->sdata != NULL && s == htab->sdata->section)
- || (htab->sdata2 != NULL && s == htab->sdata2->section))
+ || s == htab->got)
{
/* Strip this section if we don't need it; see the
comment below. */
}
+ else if ((htab->sdata != NULL && s == htab->sdata->section)
+ || (htab->sdata2 != NULL && s == htab->sdata2->section))
+ {
+ if (s->size == 0)
+ /* Don't strip these sections. We need them because they
+ define _SDA_BASE_ and _SDA2_BASE_. crt1.o makes a
+ reference to _SDA_BASE_ to set up r13. */
+ continue;
+ }
else if (strncmp (bfd_get_section_name (dynobj, s), ".rela", 5) == 0)
{
if (s->size == 0)
+2005-03-16 Alan Modra <amodra@bigpond.net.au>
+
+ * emulparams/elf32ppclinux.sh (OTHER_READWRITE_SECTION): Delete.
+ (OTHER_RELRO_SECTIONS): Set this instead.
+
2005-03-15 Nick Clifton <nickc@redhat.com>
* NEWS: Add cutoff for changes in 2.16 release.
unset EXECUTABLE_SYMBOLS
unset OTHER_BSS_END_SYMBOLS
test -z "${RELOCATING}" || OTHER_SECTIONS="/DISCARD/ : { *(.fixup) }"
-OTHER_READWRITE_SECTIONS="
+OTHER_RELRO_SECTIONS="
.got1 ${RELOCATING-0} : { *(.got1) }
.got2 ${RELOCATING-0} : { *(.got2) }"
+2005-03-16 Alan Modra <amodra@bigpond.net.au>
+
+ * ld-powerpc/tlsexe32.d: Update.
+ * ld-powerpc/tlsexe32.g: Update.
+ * ld-powerpc/tlsexe32.r: Update.
+ * ld-powerpc/tlsexe32.t: Update.
+ * ld-powerpc/tlsso32.d: Update.
+ * ld-powerpc/tlsso32.g: Update.
+ * ld-powerpc/tlsso32.r: Update.
+ * ld-powerpc/tlsso32.t: Update.
+
2005-03-08 Hans-Peter Nilsson <hp@axis.com>
Adjust testsuite for cris-axis-aout.
* ld-d10v/default_layout.d: Adjust expected offsets to allow for
section alignment.
-
+
* ld-discard/extern.d: Adjust expected warning to take into
account the fact that the linker's name might be included and that
the reloc might have been adjusted to be against the section
* ld-crx/reloc-abs32.d: Update reference file according
to disassembler printing method.
- * ld-crx/reloc-rel16.d: Likewise.
+ * ld-crx/reloc-rel16.d: Likewise.
* ld-crx/reloc-rel24.d: Likewise.
* ld-crx/reloc-rel32.d: Likewise.
* ld-crx/reloc-rel4.d: Likewise.
Disassembly of section \.text:
-01800264 <_start>:
- 1800264: 80 7f 00 0c lwz r3,12\(r31\)
- 1800268: 7c 63 12 14 add r3,r3,r2
- 180026c: 38 7f 00 10 addi r3,r31,16
- 1800270: 48 01 01 85 bl 18103f4 .*
- 1800274: 3c 62 00 00 addis r3,r2,0
- 1800278: 38 63 90 1c addi r3,r3,-28644
- 180027c: 3c 62 00 00 addis r3,r2,0
- 1800280: 38 63 10 00 addi r3,r3,4096
- 1800284: 39 23 80 20 addi r9,r3,-32736
- 1800288: 3d 23 00 00 addis r9,r3,0
- 180028c: 81 49 80 24 lwz r10,-32732\(r9\)
- 1800290: 3d 22 00 00 addis r9,r2,0
- 1800294: a1 49 90 2c lhz r10,-28628\(r9\)
- 1800298: 89 42 90 30 lbz r10,-28624\(r2\)
- 180029c: 3d 22 00 00 addis r9,r2,0
- 18002a0: 99 49 90 34 stb r10,-28620\(r9\)
- 18002a4: 3c 62 00 00 addis r3,r2,0
- 18002a8: 38 63 90 00 addi r3,r3,-28672
- 18002ac: 3c 62 00 00 addis r3,r2,0
- 18002b0: 38 63 10 00 addi r3,r3,4096
- 18002b4: 91 43 80 04 stw r10,-32764\(r3\)
- 18002b8: 3d 23 00 00 addis r9,r3,0
- 18002bc: 91 49 80 08 stw r10,-32760\(r9\)
- 18002c0: 3d 22 00 00 addis r9,r2,0
- 18002c4: b1 49 90 2c sth r10,-28628\(r9\)
- 18002c8: a1 42 90 14 lhz r10,-28652\(r2\)
- 18002cc: 3d 22 00 00 addis r9,r2,0
- 18002d0: a9 49 90 18 lha r10,-28648\(r9\)
+.* <_start>:
+.*: 80 7f 00 0c lwz r3,12\(r31\)
+.*: 7c 63 12 14 add r3,r3,r2
+.*: 38 7f 00 10 addi r3,r31,16
+.*: 48 01 01 85 bl .*<__tls_get_addr@plt>
+.*: 3c 62 00 00 addis r3,r2,0
+.*: 38 63 90 1c addi r3,r3,-28644
+.*: 3c 62 00 00 addis r3,r2,0
+.*: 38 63 10 00 addi r3,r3,4096
+.*: 39 23 80 20 addi r9,r3,-32736
+.*: 3d 23 00 00 addis r9,r3,0
+.*: 81 49 80 24 lwz r10,-32732\(r9\)
+.*: 3d 22 00 00 addis r9,r2,0
+.*: a1 49 90 2c lhz r10,-28628\(r9\)
+.*: 89 42 90 30 lbz r10,-28624\(r2\)
+.*: 3d 22 00 00 addis r9,r2,0
+.*: 99 49 90 34 stb r10,-28620\(r9\)
+.*: 3c 62 00 00 addis r3,r2,0
+.*: 38 63 90 00 addi r3,r3,-28672
+.*: 3c 62 00 00 addis r3,r2,0
+.*: 38 63 10 00 addi r3,r3,4096
+.*: 91 43 80 04 stw r10,-32764\(r3\)
+.*: 3d 23 00 00 addis r9,r3,0
+.*: 91 49 80 08 stw r10,-32760\(r9\)
+.*: 3d 22 00 00 addis r9,r2,0
+.*: b1 49 90 2c sth r10,-28628\(r9\)
+.*: a1 42 90 14 lhz r10,-28652\(r2\)
+.*: 3d 22 00 00 addis r9,r2,0
+.*: a9 49 90 18 lha r10,-28648\(r9\)
Disassembly of section \.got:
-01810390 <_GLOBAL_OFFSET_TABLE_-0x4>:
- 1810390: 4e 80 00 21 blrl
-01810394 <_GLOBAL_OFFSET_TABLE_>:
- 1810394: 01 81 02 f0 00 00 00 00 00 00 00 00 00 00 00 00 .*
+.* <_GLOBAL_OFFSET_TABLE_-0x4>:
+.*: 4e 80 00 21 blrl
+.* <_GLOBAL_OFFSET_TABLE_>:
+.*: 01 81 02 d0 00 00 00 00 00 00 00 00 00 00 00 00 .*
\.\.\.
.*: +file format elf32-powerpc
Contents of section \.got:
- 1810390 4e800021 018102f0 00000000 00000000 .*
- 18103a0 00000000 00000000 00000000 .*
+.* 4e800021 018102d0 00000000 00000000 .*
+.* 00000000 00000000 00000000 .*
+\[ 4\] \.dynstr +.*
+\[ 5\] \.rela\.dyn +.*
+\[ 6\] \.rela\.plt +.*
- +\[ 7\] \.text +PROGBITS +01800264 000264 000070 00 +AX +0 +0 +1
+ +\[ 7\] \.text +PROGBITS +01800244 000244 000070 00 +AX +0 +0 +1
+\[ 8\] \.sdata2 +PROGBITS +.*
- +\[ 9\] \.tdata +PROGBITS +018102d4 0002d4 00001c 00 WAT +0 +0 +4
- +\[10\] \.tbss +NOBITS +018102f0 0002f0 00001c 00 WAT +0 +0 +4
- +\[11\] \.dynamic +DYNAMIC +018102f0 0002f0 0000a0 08 +WA +4 +0 +4
- +\[12\] \.data +PROGBITS +01810390 000390 000000 00 +WA +0 +0 +1
- +\[13\] \.got +PROGBITS +01810390 000390 00001c 04 WAX +0 +0 +4
- +\[14\] \.sdata +PROGBITS +018103ac 0003ac 000000 00 +WA +0 +0 +4
- +\[15\] \.sbss +NOBITS +018103ac 0003ac 000000 00 +WA +0 +0 +1
+ +\[ 9\] \.tdata +PROGBITS +018102b4 0002b4 00001c 00 WAT +0 +0 +4
+ +\[10\] \.tbss +NOBITS +018102d0 0002d0 00001c 00 WAT +0 +0 +4
+ +\[11\] \.dynamic +DYNAMIC +018102d0 0002d0 0000a0 08 +WA +4 +0 +4
+ +\[12\] \.data +PROGBITS +01810370 000370 000000 00 +WA +0 +0 +1
+ +\[13\] \.got +PROGBITS +01810370 000370 00001c 04 WAX +0 +0 +4
+ +\[14\] \.sdata +PROGBITS +0181038c 00038c 000000 00 +WA +0 +0 +4
+ +\[15\] \.sbss +NOBITS +0181038c 00038c 000000 00 +WA +0 +0 +1
+\[16\] \.plt +NOBITS +.*
+\[17\] \.bss +NOBITS +.*
+\[18\] \.shstrtab +STRTAB +.*
#...
Elf file type is EXEC \(Executable file\)
-Entry point 0x1800264
+Entry point 0x1800244
There are 6 program headers, starting at offset 52
Program Headers:
+Type +Offset +VirtAddr +PhysAddr +FileSiz MemSiz +Flg Align
- +PHDR +0x000034 0x01800034 0x01800034 0x000e0 0x000e0 R E 0x4
- +INTERP +0x000114 0x01800114 0x01800114 0x00011 0x00011 R +0x1
+ +PHDR +0x000034 0x01800034 0x01800034 0x000c0 0x000c0 R E 0x4
+ +INTERP +0x0000f4 0x018000f4 0x018000f4 0x00011 0x00011 R +0x1
+\[Requesting program interpreter: .*\]
- +LOAD +0x000000 0x01800000 0x01800000 0x002d4 0x002d4 R E 0x10000
- +LOAD +0x0002d4 0x018102d4 0x018102d4 0x000d8 0x0012c RWE 0x10000
- +DYNAMIC +0x0002f0 0x018102f0 0x018102f0 0x000a0 0x000a0 RW +0x4
- +TLS +0x0002d4 0x018102d4 0x018102d4 0x0001c 0x00038 R +0x4
+ +LOAD +0x000000 0x01800000 0x01800000 0x002b4 0x002b4 R E 0x10000
+ +LOAD +0x0002b4 0x018102b4 0x018102b4 0x000d8 0x0012c RWE 0x10000
+ +DYNAMIC +0x0002d0 0x018102d0 0x018102d0 0x000a0 0x000a0 RW +0x4
+ +TLS +0x0002b4 0x018102b4 0x018102b4 0x0001c 0x00038 R +0x4
Section to Segment mapping:
+Segment Sections\.\.\.
+04 +\.dynamic
+05 +\.tdata \.tbss
-Relocation section '\.rela\.dyn' at offset 0x240 contains 2 entries:
+Relocation section '\.rela\.dyn' at offset 0x220 contains 2 entries:
Offset +Info +Type +Sym\. Value +Symbol's Name \+ Addend
-018103a0 +00000249 R_PPC_TPREL32 +00000000 +gd \+ 0
-018103a4 +00000444 R_PPC_DTPMOD32 +00000000 +ld \+ 0
+01810380 +00000249 R_PPC_TPREL32 +00000000 +gd \+ 0
+01810384 +00000444 R_PPC_DTPMOD32 +00000000 +ld \+ 0
-Relocation section '\.rela\.plt' at offset 0x258 contains 1 entries:
+Relocation section '\.rela\.plt' at offset 0x238 contains 1 entries:
Offset +Info +Type +Sym\. Value +Symbol's Name \+ Addend
-018103f4 +00000315 R_PPC_JMP_SLOT +018103f4 +__tls_get_addr \+ 0
+018103d4 +00000315 R_PPC_JMP_SLOT +018103d4 +__tls_get_addr \+ 0
Symbol table '\.dynsym' contains 9 entries:
+Num: +Value +Size Type +Bind +Vis +Ndx Name
+0: 00000000 +0 NOTYPE +LOCAL +DEFAULT +UND
- +1: 018102f0 +0 OBJECT +GLOBAL DEFAULT +ABS _DYNAMIC
+ +1: 018102d0 +0 OBJECT +GLOBAL DEFAULT +ABS _DYNAMIC
+2: 00000000 +0 TLS +GLOBAL DEFAULT +UND gd
- +3: 018103f4 +0 FUNC +GLOBAL DEFAULT +UND __tls_get_addr
+ +3: 018103d4 +0 FUNC +GLOBAL DEFAULT +UND __tls_get_addr
+4: 00000000 +0 TLS +GLOBAL DEFAULT +UND ld
- +5: 01810400 +0 NOTYPE +GLOBAL DEFAULT +ABS __end
- +6: 018103ac +0 NOTYPE +GLOBAL DEFAULT +ABS __bss_start
- +7: 018103ac +0 NOTYPE +GLOBAL DEFAULT +ABS _edata
- +8: 01810400 +0 NOTYPE +GLOBAL DEFAULT +ABS _end
+ +5: 018103e0 +0 NOTYPE +GLOBAL DEFAULT +ABS __end
+ +6: 0181038c +0 NOTYPE +GLOBAL DEFAULT +ABS __bss_start
+ +7: 0181038c +0 NOTYPE +GLOBAL DEFAULT +ABS _edata
+ +8: 018103e0 +0 NOTYPE +GLOBAL DEFAULT +ABS _end
Symbol table '\.symtab' contains 47 entries:
+Num: +Value +Size Type +Bind +Vis +Ndx Name
+4: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +4
+5: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +5
+6: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +6
- +7: 01800264 +0 SECTION LOCAL +DEFAULT +7
+ +7: 01800244 +0 SECTION LOCAL +DEFAULT +7
+8: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +8
- +9: 018102d4 +0 SECTION LOCAL +DEFAULT +9
- +10: 018102f0 +0 SECTION LOCAL +DEFAULT +10
- +11: 018102f0 +0 SECTION LOCAL +DEFAULT +11
- +12: 01810390 +0 SECTION LOCAL +DEFAULT +12
- +13: 01810390 +0 SECTION LOCAL +DEFAULT +13
- +14: 018103ac +0 SECTION LOCAL +DEFAULT +14
- +15: 018103ac +0 SECTION LOCAL +DEFAULT +15
+ +9: 018102b4 +0 SECTION LOCAL +DEFAULT +9
+ +10: 018102d0 +0 SECTION LOCAL +DEFAULT +10
+ +11: 018102d0 +0 SECTION LOCAL +DEFAULT +11
+ +12: 01810370 +0 SECTION LOCAL +DEFAULT +12
+ +13: 01810370 +0 SECTION LOCAL +DEFAULT +13
+ +14: 0181038c +0 SECTION LOCAL +DEFAULT +14
+ +15: 0181038c +0 SECTION LOCAL +DEFAULT +15
+16: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +16
+17: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +17
+18: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +18
+25: 00000010 +0 TLS +LOCAL +DEFAULT +9 ie4
+26: 00000014 +0 TLS +LOCAL +DEFAULT +9 le4
+27: 00000018 +0 TLS +LOCAL +DEFAULT +9 le5
- +28: 018102f0 +0 OBJECT +GLOBAL DEFAULT +ABS _DYNAMIC
+ +28: 018102d0 +0 OBJECT +GLOBAL DEFAULT +ABS _DYNAMIC
+29: 00000000 +0 TLS +GLOBAL DEFAULT +UND gd
+30: 00000030 +0 TLS +GLOBAL DEFAULT +10 le0
+31: [0-9a-f]+ +0 FUNC +GLOBAL DEFAULT +UND __tls_get_addr
+39: 00000024 +0 TLS +GLOBAL DEFAULT +10 ld1
+40: [0-9a-f]+ +0 NOTYPE +GLOBAL DEFAULT +ABS __bss_start
+41: [0-9a-f]+ +0 NOTYPE +GLOBAL DEFAULT +ABS _edata
- +42: 01810394 +0 OBJECT +GLOBAL +HIDDEN +13 _GLOBAL_OFFSET_TABLE_
+ +42: 01810374 +0 OBJECT +GLOBAL +HIDDEN +13 _GLOBAL_OFFSET_TABLE_
+43: [0-9a-f]+ +0 NOTYPE +GLOBAL DEFAULT +ABS _end
+44: 0000001c +0 TLS +GLOBAL DEFAULT +10 gd0
+45: 0000002c +0 TLS +GLOBAL DEFAULT +10 ie0
.*: +file format elf32-powerpc
Contents of section \.tdata:
- 18102d4 12345678 23456789 3456789a 456789ab .*
- 18102e4 56789abc 6789abcd 789abcde .*
+.* 12345678 23456789 3456789a 456789ab .*
+.* 56789abc 6789abcd 789abcde .*
Disassembly of section \.text:
-0+46c <_start>:
- 46c: 38 7f 00 1c addi r3,r31,28
- 470: 48 00 00 01 bl 470 .*
- 474: 38 7f 00 0c addi r3,r31,12
- 478: 48 00 00 01 bl 478 .*
- 47c: 38 7f 00 24 addi r3,r31,36
- 480: 48 01 01 95 bl 10614 .*
- 484: 38 7f 00 0c addi r3,r31,12
- 488: 48 01 01 8d bl 10614 .*
- 48c: 39 23 80 20 addi r9,r3,-32736
- 490: 3d 23 00 00 addis r9,r3,0
- 494: 81 49 80 24 lwz r10,-32732\(r9\)
- 498: 81 3f 00 2c lwz r9,44\(r31\)
- 49c: 7d 49 12 2e lhzx r10,r9,r2
- 4a0: 89 42 00 00 lbz r10,0\(r2\)
- 4a4: 3d 22 00 00 addis r9,r2,0
- 4a8: 99 49 00 00 stb r10,0\(r9\)
- 4ac: 38 7e 00 14 addi r3,r30,20
- 4b0: 48 00 00 01 bl 4b0 .*
- 4b4: 38 7e 00 0c addi r3,r30,12
- 4b8: 48 00 00 01 bl 4b8 .*
- 4bc: 91 43 80 04 stw r10,-32764\(r3\)
- 4c0: 3d 23 00 00 addis r9,r3,0
- 4c4: 91 49 80 08 stw r10,-32760\(r9\)
- 4c8: 81 3e 00 2c lwz r9,44\(r30\)
- 4cc: 7d 49 13 2e sthx r10,r9,r2
- 4d0: a1 42 00 00 lhz r10,0\(r2\)
- 4d4: 3d 22 00 00 addis r9,r2,0
- 4d8: a9 49 00 00 lha r10,0\(r9\)
+.* <_start>:
+.*: 38 7f 00 1c addi r3,r31,28
+.*: 48 00 00 01 bl .*
+.*: 38 7f 00 0c addi r3,r31,12
+.*: 48 00 00 01 bl .*
+.*: 38 7f 00 24 addi r3,r31,36
+.*: 48 01 01 95 bl .*<__tls_get_addr@plt>
+.*: 38 7f 00 0c addi r3,r31,12
+.*: 48 01 01 8d bl .*<__tls_get_addr@plt>
+.*: 39 23 80 20 addi r9,r3,-32736
+.*: 3d 23 00 00 addis r9,r3,0
+.*: 81 49 80 24 lwz r10,-32732\(r9\)
+.*: 81 3f 00 2c lwz r9,44\(r31\)
+.*: 7d 49 12 2e lhzx r10,r9,r2
+.*: 89 42 00 00 lbz r10,0\(r2\)
+.*: 3d 22 00 00 addis r9,r2,0
+.*: 99 49 00 00 stb r10,0\(r9\)
+.*: 38 7e 00 14 addi r3,r30,20
+.*: 48 00 00 01 bl .*
+.*: 38 7e 00 0c addi r3,r30,12
+.*: 48 00 00 01 bl .*
+.*: 91 43 80 04 stw r10,-32764\(r3\)
+.*: 3d 23 00 00 addis r9,r3,0
+.*: 91 49 80 08 stw r10,-32760\(r9\)
+.*: 81 3e 00 2c lwz r9,44\(r30\)
+.*: 7d 49 13 2e sthx r10,r9,r2
+.*: a1 42 00 00 lhz r10,0\(r2\)
+.*: 3d 22 00 00 addis r9,r2,0
+.*: a9 49 00 00 lha r10,0\(r9\)
Disassembly of section \.got:
-00010598 <\.got>:
- 10598: 4e 80 00 21 blrl
- 1059c: 00 01 04 f8 \.long 0x104f8
+.* <\.got>:
+.*: 4e 80 00 21 blrl
+.*: 00 01 04 e4 .*
\.\.\.
.*: +file format elf32-powerpc
Contents of section \.got:
- 10598 4e800021 000104f8 00000000 00000000 .*
- 105a8 00000000 00000000 00000000 00000000 .*
- 105b8 00000000 00000000 00000000 00000000 .*
- 105c8 00000000 .*
+.* 4e800021 000104e4 00000000 00000000 .*
+.* 00000000 00000000 00000000 00000000 .*
+.* 00000000 00000000 00000000 00000000 .*
+.* 00000000 .*
#readelf: -WSsrl
#target: powerpc*-*-*
-There are 20 section headers.*
+There are 19 section headers.*
Section Headers:
+\[Nr\] Name +Type +Addr +Off +Size +ES Flg Lk Inf Al
+\[ 3\] \.dynstr +.*
+\[ 4\] \.rela\.dyn +.*
+\[ 5\] \.rela\.plt +.*
- +\[ 6\] \.text +PROGBITS +0+46c 0+46c 0+70 0+ +AX +0 +0 +1
- +\[ 7\] \.tdata +PROGBITS +0+104dc 0+4dc 0+1c 0+ WAT +0 +0 +4
- +\[ 8\] \.tbss +NOBITS +0+104f8 0+4f8 0+1c 0+ WAT +0 +0 +4
- +\[ 9\] \.dynamic +DYNAMIC +0+104f8 0+4f8 0+a0 08 +WA +3 +0 +4
- +\[10\] \.data +PROGBITS +0+10598 0+598 0+ 0+ +WA +0 +0 +1
- +\[11\] \.got +PROGBITS +0+10598 0+598 0+34 04 WAX +0 +0 +4
- +\[12\] \.sdata2 +.*
- +\[13\] \.sdata +.*
- +\[14\] \.sbss +.*
- +\[15\] \.plt +.*
- +\[16\] \.bss +.*
- +\[17\] \.shstrtab +.*
- +\[18\] \.symtab +.*
- +\[19\] \.strtab +.*
+ +\[ 6\] \.text +PROGBITS +0+458 0+458 0+70 0+ +AX +0 +0 +1
+ +\[ 7\] \.tdata +PROGBITS +0+104c8 0+4c8 0+1c 0+ WAT +0 +0 +4
+ +\[ 8\] \.tbss +NOBITS +0+104e4 0+4e4 0+1c 0+ WAT +0 +0 +4
+ +\[ 9\] \.dynamic +DYNAMIC +0+104e4 0+4e4 0+a0 08 +WA +3 +0 +4
+ +\[10\] \.data +PROGBITS +0+10584 0+584 0+ 0+ +WA +0 +0 +1
+ +\[11\] \.got +PROGBITS +0+10584 0+584 0+34 04 WAX +0 +0 +4
+ +\[12\] \.sdata +.*
+ +\[13\] \.sbss +.*
+ +\[14\] \.plt +.*
+ +\[15\] \.bss +.*
+ +\[16\] \.shstrtab +.*
+ +\[17\] \.symtab +.*
+ +\[18\] \.strtab +.*
#...
Elf file type is DYN \(Shared object file\)
Program Headers:
+Type +Offset +VirtAddr +PhysAddr +FileSiz MemSiz +Flg Align
- +LOAD +0x0+ 0x0+ 0x0+ 0x0+4dc 0x0+4dc R E 0x10000
- +LOAD +0x0+4dc 0x0+104dc 0x0+104dc 0x0+f0 0x0+144 RWE 0x10000
- +DYNAMIC +0x0+4f8 0x0+104f8 0x0+104f8 0x0+a0 0x0+a0 RW +0x4
- +TLS +0x0+4dc 0x0+104dc 0x0+104dc 0x0+1c 0x0+38 R +0x4
+ +LOAD +0x0+ 0x0+ 0x0+ 0x0+4c8 0x0+4c8 R E 0x10000
+ +LOAD +0x0+4c8 0x0+104c8 0x0+104c8 0x0+f0 0x0+144 RWE 0x10000
+ +DYNAMIC +0x0+4e4 0x0+104e4 0x0+104e4 0x0+a0 0x0+a0 RW +0x4
+ +TLS +0x0+4c8 0x0+104c8 0x0+104c8 0x0+1c 0x0+38 R +0x4
Section to Segment mapping:
+Segment Sections\.\.\.
Relocation section '\.rela\.dyn' at offset 0x[0-9a-f]+ contains 18 entries:
Offset +Info +Type +Sym\. Value +Symbol's Name \+ Addend
-0+470 +0+c0a R_PPC_REL24 +0+ +__tls_get_addr \+ 0
-0+478 +0+c0a R_PPC_REL24 +0+ +__tls_get_addr \+ 0
-0+4b0 +0+c0a R_PPC_REL24 +0+ +__tls_get_addr \+ 0
-0+4b8 +0+c0a R_PPC_REL24 +0+ +__tls_get_addr \+ 0
-0+4a2 +0+b45 R_PPC_TPREL16 +0+30 +le0 \+ 0
-0+4a6 +0+e48 R_PPC_TPREL16_HA +0+34 +le1 \+ 0
-0+4aa +0+e46 R_PPC_TPREL16_LO +0+34 +le1 \+ 0
-0+4d2 +0+245 R_PPC_TPREL16 +0+104dc +\.tdata \+ 104f0
-0+4d6 +0+248 R_PPC_TPREL16_HA +0+104dc +\.tdata \+ 104f4
-0+4da +0+246 R_PPC_TPREL16_LO +0+104dc +\.tdata \+ 104f4
-0+105a8 +0+44 R_PPC_DTPMOD32 +0+
-0+105b0 +0+44 R_PPC_DTPMOD32 +0+
-0+105b4 +0+4e R_PPC_DTPREL32 +0+
-0+105b8 +0+a44 R_PPC_DTPMOD32 +0+ +gd \+ 0
-0+105bc +0+a4e R_PPC_DTPREL32 +0+ +gd \+ 0
-0+105c0 +0+1844 R_PPC_DTPMOD32 +0+1c +gd0 \+ 0
-0+105c4 +0+184e R_PPC_DTPREL32 +0+1c +gd0 \+ 0
-0+105c8 +0+1949 R_PPC_TPREL32 +0+2c +ie0 \+ 0
+0+45c +0+b0a R_PPC_REL24 +0+ +__tls_get_addr \+ 0
+0+464 +0+b0a R_PPC_REL24 +0+ +__tls_get_addr \+ 0
+0+49c +0+b0a R_PPC_REL24 +0+ +__tls_get_addr \+ 0
+0+4a4 +0+b0a R_PPC_REL24 +0+ +__tls_get_addr \+ 0
+0+48e +0+a45 R_PPC_TPREL16 +0+30 +le0 \+ 0
+0+492 +0+d48 R_PPC_TPREL16_HA +0+34 +le1 \+ 0
+0+496 +0+d46 R_PPC_TPREL16_LO +0+34 +le1 \+ 0
+0+4be +0+245 R_PPC_TPREL16 +0+104c8 +\.tdata \+ 104dc
+0+4c2 +0+248 R_PPC_TPREL16_HA +0+104c8 +\.tdata \+ 104e0
+0+4c6 +0+246 R_PPC_TPREL16_LO +0+104c8 +\.tdata \+ 104e0
+0+10594 +0+44 R_PPC_DTPMOD32 +0+
+0+1059c +0+44 R_PPC_DTPMOD32 +0+
+0+105a0 +0+4e R_PPC_DTPREL32 +0+
+0+105a4 +0+944 R_PPC_DTPMOD32 +0+ +gd \+ 0
+0+105a8 +0+94e R_PPC_DTPREL32 +0+ +gd \+ 0
+0+105ac +0+1744 R_PPC_DTPMOD32 +0+1c +gd0 \+ 0
+0+105b0 +0+174e R_PPC_DTPREL32 +0+1c +gd0 \+ 0
+0+105b4 +0+1849 R_PPC_TPREL32 +0+2c +ie0 \+ 0
Relocation section '\.rela\.plt' at offset 0x[0-9a-f]+ contains 1 entries:
Offset +Info +Type +Sym\. Value +Symbol's Name \+ Addend
-0+10614 +0+c15 R_PPC_JMP_SLOT +0+ +__tls_get_addr \+ 0
+0+10600 +0+b15 R_PPC_JMP_SLOT +0+ +__tls_get_addr \+ 0
-Symbol table '\.dynsym' contains 27 entries:
+Symbol table '\.dynsym' contains 26 entries:
+Num: +Value +Size Type +Bind +Vis +Ndx Name
+[0-9]+: 0+ +0 NOTYPE +LOCAL +DEFAULT +UND
- +[0-9]+: 0+46c +0 SECTION LOCAL +DEFAULT +6
- +[0-9]+: 0+104dc +0 SECTION LOCAL +DEFAULT +7
- +[0-9]+: 0+104f8 +0 SECTION LOCAL +DEFAULT +8
- +[0-9]+: 0+10598 +0 SECTION LOCAL +DEFAULT +10
- +[0-9]+: 0+105cc +0 SECTION LOCAL +DEFAULT +12
- +[0-9]+: 0+105cc +0 SECTION LOCAL +DEFAULT +13
- +[0-9]+: 0+105cc +0 SECTION LOCAL +DEFAULT +14
- +[0-9]+: 0+10620 +0 SECTION LOCAL +DEFAULT +16
- +[0-9]+: 0+104f8 +0 OBJECT +GLOBAL DEFAULT +ABS _DYNAMIC
+ +[0-9]+: 0+458 +0 SECTION LOCAL +DEFAULT +6
+ +[0-9]+: 0+104c8 +0 SECTION LOCAL +DEFAULT +7
+ +[0-9]+: 0+104e4 +0 SECTION LOCAL +DEFAULT +8
+ +[0-9]+: 0+10584 +0 SECTION LOCAL +DEFAULT +10
+ +[0-9]+: 0+105b8 +0 SECTION LOCAL +DEFAULT +12
+ +[0-9]+: 0+105b8 +0 SECTION LOCAL +DEFAULT +13
+ +[0-9]+: 0+1060c +0 SECTION LOCAL +DEFAULT +15
+ +[0-9]+: 0+104e4 +0 OBJECT +GLOBAL DEFAULT +ABS _DYNAMIC
+[0-9]+: 0+ +0 TLS +GLOBAL DEFAULT +UND gd
+[0-9]+: 0+30 +0 TLS +GLOBAL DEFAULT +8 le0
+[0-9]+: 0+ +0 NOTYPE +GLOBAL DEFAULT +UND __tls_get_addr
+[0-9]+: 0+ +0 TLS +GLOBAL DEFAULT +UND ld
+[0-9]+: [0-9a-f]+ +0 NOTYPE +GLOBAL DEFAULT +6 _start
+[0-9]+: [0-9a-f]+ +0 NOTYPE +GLOBAL DEFAULT +ABS __end
- +[0-9]+: [0-9a-f]+ +0 OBJECT +GLOBAL DEFAULT +13 _SDA_BASE_
+ +[0-9]+: [0-9a-f]+ +0 OBJECT +GLOBAL DEFAULT +12 _SDA_BASE_
+[0-9]+: 0+28 +0 TLS +GLOBAL DEFAULT +8 ld2
+[0-9]+: 0+24 +0 TLS +GLOBAL DEFAULT +8 ld1
+[0-9]+: [0-9a-f]+ +0 NOTYPE +GLOBAL DEFAULT +ABS __bss_start
+[0-9]+: 0+2c +0 TLS +GLOBAL DEFAULT +8 ie0
+[0-9]+: [0-9a-f]+ +0 OBJECT +GLOBAL DEFAULT +12 _SDA2_BASE_
-Symbol table '\.symtab' contains 46 entries:
+Symbol table '\.symtab' contains 45 entries:
+Num: +Value +Size Type +Bind +Vis +Ndx Name
+[0-9]+: 0+ +0 NOTYPE +LOCAL +DEFAULT +UND
+[0-9]+: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +1
+[0-9]+: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +3
+[0-9]+: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +4
+[0-9]+: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +5
- +[0-9]+: 0+46c +0 SECTION LOCAL +DEFAULT +6
- +[0-9]+: 0+104dc +0 SECTION LOCAL +DEFAULT +7
- +[0-9]+: 0+104f8 +0 SECTION LOCAL +DEFAULT +8
+ +[0-9]+: 0+458 +0 SECTION LOCAL +DEFAULT +6
+ +[0-9]+: 0+104c8 +0 SECTION LOCAL +DEFAULT +7
+ +[0-9]+: 0+104e4 +0 SECTION LOCAL +DEFAULT +8
+[0-9]+: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +9
- +[0-9]+: 0+10598 +0 SECTION LOCAL +DEFAULT +10
+ +[0-9]+: 0+10584 +0 SECTION LOCAL +DEFAULT +10
+[0-9]+: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +11
- +[0-9]+: 0+105cc +0 SECTION LOCAL +DEFAULT +12
- +[0-9]+: 0+105cc +0 SECTION LOCAL +DEFAULT +13
- +[0-9]+: 0+105cc +0 SECTION LOCAL +DEFAULT +14
- +[0-9]+: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +15
- +[0-9]+: 0+10620 +0 SECTION LOCAL +DEFAULT +16
+ +[0-9]+: 0+105b8 +0 SECTION LOCAL +DEFAULT +12
+ +[0-9]+: 0+105b8 +0 SECTION LOCAL +DEFAULT +13
+ +[0-9]+: 0+105b8 +0 SECTION LOCAL +DEFAULT +14
+ +[0-9]+: 0+1060c +0 SECTION LOCAL +DEFAULT +15
+ +[0-9]+: 0+ +0 SECTION LOCAL +DEFAULT +16
+[0-9]+: 0+ +0 SECTION LOCAL +DEFAULT +17
+[0-9]+: 0+ +0 SECTION LOCAL +DEFAULT +18
- +[0-9]+: 0+ +0 SECTION LOCAL +DEFAULT +19
+[0-9]+: 0+ +0 TLS +LOCAL +DEFAULT +7 gd4
+[0-9]+: 0+4 +0 TLS +LOCAL +DEFAULT +7 ld4
+[0-9]+: 0+8 +0 TLS +LOCAL +DEFAULT +7 ld5
+[0-9]+: 0+10 +0 TLS +LOCAL +DEFAULT +7 ie4
+[0-9]+: 0+14 +0 TLS +LOCAL +DEFAULT +7 le4
+[0-9]+: 0+18 +0 TLS +LOCAL +DEFAULT +7 le5
- +[0-9]+: 0+1059c +0 OBJECT +LOCAL +HIDDEN +ABS _GLOBAL_OFFSET_TABLE_
- +[0-9]+: 0+104f8 +0 OBJECT +GLOBAL DEFAULT +ABS _DYNAMIC
+ +[0-9]+: 0+10588 +0 OBJECT +LOCAL +HIDDEN +ABS _GLOBAL_OFFSET_TABLE_
+ +[0-9]+: 0+104e4 +0 OBJECT +GLOBAL DEFAULT +ABS _DYNAMIC
+[0-9]+: 0+ +0 TLS +GLOBAL DEFAULT +UND gd
+[0-9]+: 0+30 +0 TLS +GLOBAL DEFAULT +8 le0
+[0-9]+: 0+ +0 NOTYPE +GLOBAL DEFAULT +UND __tls_get_addr
+[0-9]+: 0+ +0 TLS +GLOBAL DEFAULT +UND ld
+[0-9]+: [0-9a-f]+ +0 NOTYPE +GLOBAL DEFAULT +6 _start
+[0-9]+: [0-9a-f]+ +0 NOTYPE +GLOBAL DEFAULT +ABS __end
- +[0-9]+: [0-9a-f]+ +0 OBJECT +GLOBAL DEFAULT +13 _SDA_BASE_
+ +[0-9]+: [0-9a-f]+ +0 OBJECT +GLOBAL DEFAULT +12 _SDA_BASE_
+[0-9]+: 0+28 +0 TLS +GLOBAL DEFAULT +8 ld2
+[0-9]+: 0+24 +0 TLS +GLOBAL DEFAULT +8 ld1
+[0-9]+: [0-9a-f]+ +0 NOTYPE +GLOBAL DEFAULT +ABS __bss_start
.*: +file format elf32-powerpc
Contents of section \.tdata:
- 104dc 12345678 23456789 3456789a 456789ab .*
- 104ec 56789abc 6789abcd 789abcde .*
+.* 12345678 23456789 3456789a 456789ab .*
+.* 56789abc 6789abcd 789abcde .*
projects / binutils-gdb.git / commitdiff