From 8f79b794ce055b3b4041788182080f4ce3f9048e Mon Sep 17 00:00:00 2001 From: "H.J. Lu" Date: Wed, 17 Feb 2016 11:18:53 -0800 Subject: [x86-64] Omit dynamic sections symbols Define elf_backend_omit_section_dynsym to bfd_true for x86-64, similar to i386, x86-64 doesn't need dynamic sections symbols. bfd/ * elf64-x86-64.c (elf_backend_omit_section_dynsym): New. Defined to bfd_true. ld/ * testsuite/ld-ifunc/ifunc-1-local-x86.d: Updated. * testsuite/ld-ifunc/ifunc-1-x86.d: Likewise. * testsuite/ld-ifunc/ifunc-2-local-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-2-x86-64.d: Likewise. * testsuite/ld-ifunc/ifunc-3a-x86.d: Likewise. * testsuite/ld-ifunc/pr17154-x86-64.d: Likewise. * testsuite/ld-x86-64/bnd-ifunc-1.d: Likewise. * testsuite/ld-x86-64/bnd-ifunc-2.d: Likewise. * testsuite/ld-x86-64/bnd-plt-1.d: Likewise. * testsuite/ld-x86-64/ilp32-4-nacl.d: Likewise. * testsuite/ld-x86-64/ilp32-4.d: Likewise. * testsuite/ld-x86-64/load1c-nacl.d: Likewise. * testsuite/ld-x86-64/load1c.d: Likewise. * testsuite/ld-x86-64/load1d-nacl.d: Likewise. * testsuite/ld-x86-64/load1d.d: Likewise. * testsuite/ld-x86-64/pr14207.d: Likewise. * testsuite/ld-x86-64/pr19162.d: Likewise. * testsuite/ld-x86-64/tlsdesc-nacl.rd: Likewise. * testsuite/ld-x86-64/tlsdesc.rd: Likewise. * testsuite/ld-x86-64/tlsgdesc-nacl.rd: Likewise. * testsuite/ld-x86-64/tlsgdesc.rd: Likewise. * testsuite/ld-x86-64/tlspic-nacl.rd: Likewise. * testsuite/ld-x86-64/tlspic.rd: Likewise. --- ld/testsuite/ld-x86-64/tlspic-nacl.rd | 20 +++++++++----------- 1 file changed, 9 insertions(+), 11 deletions(-) (limited to 'ld/testsuite/ld-x86-64/tlspic-nacl.rd') diff --git a/ld/testsuite/ld-x86-64/tlspic-nacl.rd b/ld/testsuite/ld-x86-64/tlspic-nacl.rd index 1be2e48..f98e39b 100644 --- a/ld/testsuite/ld-x86-64/tlspic-nacl.rd +++ b/ld/testsuite/ld-x86-64/tlspic-nacl.rd @@ -17,11 +17,11 @@ Section Headers: +\[[ 0-9]+\] .dynstr +.* +\[[ 0-9]+\] .rela.dyn +.* +\[[ 0-9]+\] .rela.plt +.* - +\[[ 0-9]+\] .tdata +PROGBITS +0+100104e8 [0-9a-f]+ 0+60 00 WAT +0 +0 +1 - +\[[ 0-9]+\] .tbss +NOBITS +0+10010548 [0-9a-f]+ 0+20 00 WAT +0 +0 +1 - +\[[ 0-9]+\] .dynamic +DYNAMIC +0+10010548 [0-9a-f]+ 0+130 10 +WA +5 +0 +8 - +\[[ 0-9]+\] .got +PROGBITS +0+10010678 [0-9a-f]+ 0+90 08 +WA +0 +0 +8 - +\[[ 0-9]+\] .got.plt +PROGBITS +0+10010708 [0-9a-f]+ 0+20 08 +WA +0 +0 +8 + +\[[ 0-9]+\] .tdata +PROGBITS +0+100104b0 [0-9a-f]+ 0+60 00 WAT +0 +0 +1 + +\[[ 0-9]+\] .tbss +NOBITS +0+10010510 [0-9a-f]+ 0+20 00 WAT +0 +0 +1 + +\[[ 0-9]+\] .dynamic +DYNAMIC +0+10010510 [0-9a-f]+ 0+130 10 +WA +5 +0 +8 + +\[[ 0-9]+\] .got +PROGBITS +0+10010640 [0-9a-f]+ 0+90 08 +WA +0 +0 +8 + +\[[ 0-9]+\] .got.plt +PROGBITS +0+100106d0 [0-9a-f]+ 0+20 08 +WA +0 +0 +8 +\[[ 0-9]+\] .shstrtab +.* +\[[ 0-9]+\] .symtab +.* +\[[ 0-9]+\] .strtab +.* @@ -35,10 +35,10 @@ There are [0-9]+ program headers, starting at offset [0-9]+ Program Headers: +Type +Offset +VirtAddr +PhysAddr +FileSiz +MemSiz +Flg Align +LOAD +0x0+10000 0x0+ 0x0+ 0x[0-9a-f]+ 0x[0-9a-f]+ R E 0x10000 - +LOAD +0x0+ 0x0+10000000 0x0+10000000 0x0+4e8 0x0+4e8 R +0x10000 - +LOAD +0x0+4e8 0x0+100104e8 0x0+100104e8 0x0+240 0x0+240 RW +0x10000 - +DYNAMIC +0x0+548 0x0+10010548 0x0+10010548 0x0+130 0x0+130 RW +0x8 - +TLS +0x0+4e8 0x0+100104e8 0x0+100104e8 0x0+60 0x0+80 R +0x1 + +LOAD +0x0+ 0x0+10000000 0x0+10000000 0x0+4b0 0x0+4b0 R +0x10000 + +LOAD +0x0+4b0 0x0+100104b0 0x0+100104b0 0x0+240 0x0+240 RW +0x10000 + +DYNAMIC +0x0+510 0x0+10010510 0x0+10010510 0x0+130 0x0+130 RW +0x8 + +TLS +0x0+4b0 0x0+100104b0 0x0+100104b0 0x0+60 0x0+80 R +0x1 Section to Segment mapping: +Segment Sections... @@ -72,8 +72,6 @@ Relocation section '.rela.plt' at offset 0x[0-9a-f]+ contains 1 entries: Symbol table '\.dynsym' contains [0-9]+ entries: +Num: +Value +Size +Type +Bind +Vis +Ndx +Name .* NOTYPE +LOCAL +DEFAULT +UND * -.* SECTION +LOCAL +DEFAULT +2 * -.* SECTION +LOCAL +DEFAULT +8 * .* TLS +GLOBAL +DEFAULT +8 sg8 .* TLS +GLOBAL +DEFAULT +8 sg3 .* TLS +GLOBAL +DEFAULT +8 sg4 -- cgit v1.1