binutils-gdb/ld/testsuite/ld-sparc/gotop64.rd
Nick Clifton 5226a6a892 Change the linker's heuristic for computing the entry point for binaries so that shared libraries default to an entry point of 0.
* 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.
2021-09-21 13:21:41 +01:00

68 lines
2.2 KiB
R

#source: gotop64.s
#as: --64 -K PIC
#ld: -shared -melf64_sparc
#readelf: -WSsrl
#target: sparc*-*-*
There are [0-9]+ section headers, starting at offset 0x[0-9a-f]+:
Section Headers:
+\[Nr\] Name +Type +Address +Off +Size +ES Flg Lk Inf Al
+\[[ 0-9]+\] +NULL +0+ 0+ 0+ 0+ +0 +0 +0
+\[[ 0-9]+\] .hash +.*
+\[[ 0-9]+\] .dynsym +.*
+\[[ 0-9]+\] .dynstr +.*
+\[[ 0-9]+\] .rela.dyn +.*
+\[[ 0-9]+\] .text +PROGBITS +0+1000 0+1000 0+1000 0+ +AX +0 +0 4096
+\[[ 0-9]+\] .dynamic +DYNAMIC +0+102000 0+2000 0+e0 10 +WA +3 +0 +8
+\[[ 0-9]+\] .got +PROGBITS +0+1020e0 0+20e0 0+10 08 +WA +0 +0 +8
+\[[ 0-9]+\] .data +PROGBITS +0+103000 0+3000 0+8 00 +WA +0 +0 4096
+\[[ 0-9]+\] .symtab +.*
+\[[ 0-9]+\] .strtab +.*
+\[[ 0-9]+\] .shstrtab +.*
#...
Elf file type is DYN \(Shared object file\)
Entry point 0x[0-9a-f]+
There are [0-9]+ program headers, starting at offset [0-9]+
Program Headers:
+Type +Offset +VirtAddr +PhysAddr +FileSiz +MemSiz +Flg Align
+LOAD +0x0+ 0x0+ 0x0+ 0x0+2000 0x0+2000 R E 0x100000
+LOAD +0x0+2000 0x0+102000 0x0+102000 0x0+1008 0x0+1008 RW +0x100000
+DYNAMIC +0x0+2000 0x0+102000 0x0+102000 0x0+e0 0x0+e0 RW +0x8
#...
Relocation section '.rela.dyn' at offset 0x[0-9a-f]+ contains 1 entry:
+Offset +Info +Type +Symbol's Value +Symbol's Name \+ Addend
[0-9a-f ]+R_SPARC_GLOB_DAT +0+103000 +sym \+ 0
Symbol table '\.dynsym' contains [0-9]+ entries:
+Num: +Value +Size +Type +Bind +Vis +Ndx +Name
.* NOTYPE +LOCAL +DEFAULT +UND *
.* SECTION +LOCAL +DEFAULT +5.*
.* SECTION +LOCAL +DEFAULT +7.*
.* FUNC +GLOBAL +DEFAULT +5 foo
.* NOTYPE +GLOBAL +DEFAULT +8 sym
Symbol table '\.symtab' contains [0-9]+ entries:
+Num: +Value +Size +Type +Bind +Vis +Ndx +Name
.* NOTYPE +LOCAL +DEFAULT +UND *
.* SECTION +LOCAL +DEFAULT +1.*
.* SECTION +LOCAL +DEFAULT +2.*
.* SECTION +LOCAL +DEFAULT +3.*
.* SECTION +LOCAL +DEFAULT +4.*
.* SECTION +LOCAL +DEFAULT +5.*
.* SECTION +LOCAL +DEFAULT +6.*
.* SECTION +LOCAL +DEFAULT +7.*
.* SECTION +LOCAL +DEFAULT +8.*
.* FILE +LOCAL +DEFAULT +ABS .*
.* NOTYPE +LOCAL +DEFAULT +8 local_sym
.* FILE +LOCAL +DEFAULT +ABS .*
.* OBJECT +LOCAL +DEFAULT +ABS _DYNAMIC
.* OBJECT +LOCAL +DEFAULT +ABS _PROCEDURE_LINKAGE_TABLE_
.* OBJECT +LOCAL +DEFAULT +ABS _GLOBAL_OFFSET_TABLE_
.* FUNC +GLOBAL +DEFAULT +5 foo
.* NOTYPE +GLOBAL +DEFAULT +8 sym