PowerPC TLS tests

This patch adds some --no-tls-optimize tests and performs some of the
existing dynamic tests with tls markers in order to catch any
regression in PLT counting.

	* testsuite/ld-powerpc/tlsexe.r: Adjust for added TLSMARK symbol.
	* testsuite/ld-powerpc/tlsexe32.r: Likewise.
	* testsuite/ld-powerpc/tlsso.r: Likewise.
	* testsuite/ld-powerpc/tlsso32.r: Likewise.
	* testsuite/ld-powerpc/tls32no.d,
	* testsuite/ld-powerpc/tls32no.g: New test files.
	* testsuite/ld-powerpc/tlsexe32no.d,
	* testsuite/ld-powerpc/tlsexe32no.g,
	* testsuite/ld-powerpc/tlsexe32no.r: New test files.
	* testsuite/ld-powerpc/tlsexeno.d,
	* testsuite/ld-powerpc/tlsexeno.g,
	* testsuite/ld-powerpc/tlsexeno.r: New test files.
	* testsuite/ld-powerpc/tlsexetocno.d,
	* testsuite/ld-powerpc/tlsexetocno.g: New test files.
	* testsuite/ld-powerpc/tlsno.d,
	* testsuite/ld-powerpc/tlsno.g: New test files.
	* testsuite/ld-powerpc/tlstocno.d,
	* testsuite/ld-powerpc/tlstocno.g: New test files.
	* testsuite/ld-powerpc/powerpc.exp: Run new tests.

1 files changed, 113 insertions, 0 deletions

diff --git a/ld/testsuite/ld-powerpc/tlsexeno.r b/ld/testsuite/ld-powerpc/tlsexeno.r
new file mode 100644
index 0000000..c0f6620
--- /dev/null
+++ b/ld/testsuite/ld-powerpc/tlsexeno.r
@@ -0,0 +1,113 @@
+#source: tls.s
+#source: tlslib.s
+#as: -a64
+#ld: --no-tls-optimize
+#readelf: -WSsrl
+#target: powerpc64*-*-*
+
+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
+ +\[[ 0-9]+\] \.interp +.*
+ +\[[ 0-9]+\] \.hash +.*
+ +\[[ 0-9]+\] \.dynsym +.*
+ +\[[ 0-9]+\] \.dynstr +.*
+ +\[[ 0-9]+\] \.rela\.dyn +.*
+ +\[[ 0-9]+\] \.rela\.plt +.*
+ +\[[ 0-9]+\] \.text +PROGBITS .* 0+11c 0+ +AX +0 +0 +32
+ +\[[ 0-9]+\] \.tdata +PROGBITS .* 0+38 0+ WAT +0 +0 +8
+ +\[[ 0-9]+\] \.tbss +NOBITS .* 0+38 0+ WAT +0 +0 +8
+ +\[[ 0-9]+\] \.dynamic +DYNAMIC .* 0+160 10 +WA +4 +0 +8
+ +\[[ 0-9]+\] \.opd .*
+ +\[[ 0-9]+\] \.got +PROGBITS .* 0+70 08 +WA +0 +0 +256
+ +\[[ 0-9]+\] \.plt +.*
+ +\[[ 0-9]+\] \.symtab +.*
+ +\[[ 0-9]+\] \.strtab +.*
+ +\[[ 0-9]+\] \.shstrtab +.*
+#...
+
+Elf file type is EXEC \(Executable file\)
+Entry point .*
+There are [0-9]+ program headers, starting at offset [0-9]+
+
+Program Headers:
+ +Type +Offset +VirtAddr +PhysAddr +FileSiz +MemSiz +Flg Align
+ +PHDR +0x0+40 0x0+10000040 0x0+10000040 0x0+150 0x0+150 R +0x8
+ +INTERP +0x0+190 0x0+10000190 0x0+10000190 0x0+11 0x0+11 R +0x1
+ +\[Requesting program interpreter: .*\]
+ +LOAD .* R E 0x10000
+ +LOAD .* RW +0x10000
+ +DYNAMIC .* RW +0x8
+ +TLS .* 0x0+38 0x0+70 R +0x8
+
+ Section to Segment mapping:
+ +Segment Sections\.\.\.
+ +0+ +
+ +01 +\.interp *
+ +02 +\.interp \.hash \.dynsym \.dynstr \.rela\.dyn \.rela\.plt \.text *
+ +03 +\.tdata \.dynamic \.opd \.got \.plt *
+ +04 +\.dynamic *
+ +05 +\.tdata \.tbss *
+
+Relocation section '\.rela\.dyn' at offset .* contains 3 entries:
+ +Offset +Info +Type +Symbol's Value +Symbol's Name \+ Addend
+[0-9a-f ]+R_PPC64_DTPMOD64 +0+ gd \+ 0
+[0-9a-f ]+R_PPC64_DTPREL64 +0+ gd \+ 0
+[0-9a-f ]+R_PPC64_DTPMOD64 +0+ ld \+ 0
+
+Relocation section '\.rela\.plt' at offset .* contains 1 entry:
+ +Offset +Info +Type +Symbol's Value +Symbol's Name \+ Addend
+[0-9a-f ]+R_PPC64_JMP_SLOT +0+ __tls_get_addr_opt \+ 0
+
+Symbol table '\.dynsym' contains [0-9]+ entries:
+ +Num: +Value +Size +Type +Bind +Vis +Ndx +Name
+.* NOTYPE +LOCAL +DEFAULT +UND *
+.* TLS +GLOBAL +DEFAULT +UND gd
+.* TLS +GLOBAL +DEFAULT +UND ld
+.* FUNC +GLOBAL +DEFAULT +UND __tls_get_addr_opt
+
+Symbol table '\.symtab' contains [0-9]+ entries:
+ +Num: +Value +Size +Type +Bind +Vis +Ndx +Name
+.* 0+ +0 +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 *
+.* SECTION +LOCAL +DEFAULT +9 *
+.* SECTION +LOCAL +DEFAULT +10 *
+.* SECTION +LOCAL +DEFAULT +11 *
+.* SECTION +LOCAL +DEFAULT +12 *
+.* SECTION +LOCAL +DEFAULT +13 *
+.* FILE +LOCAL +DEFAULT +ABS .*
+.* NOTYPE +LOCAL +DEFAULT +ABS TLSMARK
+.* TLS +LOCAL +DEFAULT +8 gd4
+.* TLS +LOCAL +DEFAULT +8 ld4
+.* TLS +LOCAL +DEFAULT +8 ld5
+.* TLS +LOCAL +DEFAULT +8 ld6
+.* TLS +LOCAL +DEFAULT +8 ie4
+.* TLS +LOCAL +DEFAULT +8 le4
+.* TLS +LOCAL +DEFAULT +8 le5
+.* FILE +LOCAL +DEFAULT +ABS 
+.* OBJECT +LOCAL +DEFAULT +10 _DYNAMIC
+.* NOTYPE +LOCAL +DEFAULT +7 __glink_PLTresolve
+.* NOTYPE +LOCAL +DEFAULT +7 .*\.plt_call\.__tls_get_addr(|_opt)
+.* GLOBAL +DEFAULT +UND gd
+.* GLOBAL +DEFAULT +9 le0
+.* GLOBAL +DEFAULT +9 ld0
+.* GLOBAL +DEFAULT +9 le1
+.* GLOBAL +DEFAULT +UND ld
+.* FUNC +GLOBAL +DEFAULT +11 _start
+.* TLS +GLOBAL +DEFAULT +9 ld2
+.* TLS +GLOBAL +DEFAULT +9 ld1
+.* NOTYPE +GLOBAL +DEFAULT +13 __bss_start
+.* FUNC +GLOBAL +DEFAULT +UND __tls_get_addr_opt
+.* NOTYPE +GLOBAL +DEFAULT +13 _edata
+.* NOTYPE +GLOBAL +DEFAULT +13 _end
+.* TLS +GLOBAL +DEFAULT +9 gd0
+.* TLS +GLOBAL +DEFAULT +9 ie0