old-cross-binutils/ld/testsuite/ld-i386/tlsnopic.dd
Jakub Jelinek 37e55690c4 bfd/
* reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
	BFD_RELOC_386_TLS_GOTIE): Add.
	* bfd-in2.h, libbfd.h: Rebuilt.
	* elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
	and R_386_TLS_GOTIE.
	(elf_i386_reloc_type_lookup): Handle it.
	(struct elf_i386_link_hash_entry): Change tls_type type to unsigned
	char instead of enum, change GOT_* into defines.
	(GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
	(elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
	(elf_i386_check_relocs): Likewise.  Avoid crash if local symbol is
	accessed both as normal and TLS symbol.  Move R_386_TLS_LDM and
	R_386_PLT32 cases so that R_386_TLS_IE can fall through.
	Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
	(elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
	Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
	(allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
	tls_type is GOT_TLS_IE_BOTH.
	(elf_i386_size_dynamic_sections): Likewise.
	(elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
	Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
	(elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
	all 4 GOT_TLS_* TLS types.
gas/
	* config/tc-i386.c (tc_i386_fix_adjustable): Handle
	BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
	(BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
	if not defined.
	(lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
	(md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
	BFD_RELOC_386_TLS_GOTIE.
gas/testsuite/
	* gas/i386/tlspic.s: Add tests.
	* gas/i386/tlspic.d: Regenerated.
	* gas/i386/tlsnopic.s: Add tests.
	* gas/i386/tlsnopic.d: Regenerated.
include/
	* elf/i386.h (R_386_TLS_TPOFF, R_386_TLS_IE, R_386_TLS_GOTIE):
	Define.
ld/testsuite/
	* ld-i386/i386.exp: New.
	* ld-i386/tlsbin.dd: New test.
	* ld-i386/tlsbinpic.s: New test.
	* ld-i386/tlsbin.rd: New test.
	* ld-i386/tlsbin.s: New test.
	* ld-i386/tlsbin.sd: New test.
	* ld-i386/tlsbin.td: New test.
	* ld-i386/tlslib.s: New test.
	* ld-i386/tlsnopic1.s: New test.
	* ld-i386/tlsnopic2.s: New test.
	* ld-i386/tlsnopic.dd: New test.
	* ld-i386/tlsnopic.rd: New test.
	* ld-i386/tlsnopic.sd: New test.
	* ld-i386/tlspic1.s: New test.
	* ld-i386/tlspic2.s: New test.
	* ld-i386/tlspic.dd: New test.
	* ld-i386/tlspic.rd: New test.
	* ld-i386/tlspic.sd: New test.
	* ld-i386/tlspic.td: New test.
2002-09-19 19:01:18 +00:00

161 lines
4.6 KiB
Text

#source: tlsnopic1.s
#source: tlsnopic2.s
#as: --32
#ld: -shared -melf_i386
#objdump: -drj.text
#target: i?86-*-*
.*: +file format elf32-i386
Disassembly of section .text:
0+1000 <fn3>:
1000: 55[ ]+push %ebp
1001: 89 e5[ ]+mov %esp,%ebp
# @indntpoff IE against global var
1003: 65 a1 00 00 00 00[ ]+mov %gs:0x0,%eax
1009: 90[ ]+nop *
100a: 90[ ]+nop *
100b: 03 05 94 20 00 00[ ]+add 0x2094,%eax
# ->R_386_TLS_TPOFF sg1
1011: 90[ ]+nop *
1012: 90[ ]+nop *
1013: 90[ ]+nop *
1014: 90[ ]+nop *
# @indntpoff direct %gs access IE against global var
1015: 8b 15 98 20 00 00[ ]+mov 0x2098,%edx
# ->R_386_TLS_TPOFF sg2
101b: 90[ ]+nop *
101c: 90[ ]+nop *
101d: 65 8b 02[ ]+mov %gs:\(%edx\),%eax
1020: 90[ ]+nop *
1021: 90[ ]+nop *
1022: 90[ ]+nop *
1023: 90[ ]+nop *
# @indntpoff IE against hidden var
1024: 65 a1 00 00 00 00[ ]+mov %gs:0x0,%eax
102a: 90[ ]+nop *
102b: 90[ ]+nop *
102c: 03 05 9c 20 00 00[ ]+add 0x209c,%eax
# ->R_386_TLS_TPOFF [0x14000000]
1032: 90[ ]+nop *
1033: 90[ ]+nop *
1034: 90[ ]+nop *
1035: 90[ ]+nop *
# @indntpoff direct %gs access IE against hidden var
1036: 8b 15 a0 20 00 00[ ]+mov 0x20a0,%edx
# ->R_386_TLS_TPOFF [0x18000000]
103c: 90[ ]+nop *
103d: 90[ ]+nop *
103e: 65 8b 02[ ]+mov %gs:\(%edx\),%eax
1041: 90[ ]+nop *
1042: 90[ ]+nop *
1043: 90[ ]+nop *
1044: 90[ ]+nop *
# @indntpoff IE against local var
1045: 65 a1 00 00 00 00[ ]+mov %gs:0x0,%eax
104b: 90[ ]+nop *
104c: 90[ ]+nop *
104d: 03 05 8c 20 00 00[ ]+add 0x208c,%eax
# ->R_386_TLS_TPOFF [0x00000000]
1053: 90[ ]+nop *
1054: 90[ ]+nop *
1055: 90[ ]+nop *
1056: 90[ ]+nop *
# @indntpoff direct %gs access IE against local var
1057: 8b 15 90 20 00 00[ ]+mov 0x2090,%edx
# ->R_386_TLS_TPOFF [0x04000000]
105d: 90[ ]+nop *
105e: 90[ ]+nop *
105f: 65 8b 02[ ]+mov %gs:\(%edx\),%eax
1062: 90[ ]+nop *
1063: 90[ ]+nop *
1064: 90[ ]+nop *
1065: 90[ ]+nop *
# LE @tpoff, global var
1066: ba fd ff ff ff[ ]+mov \$0xfffffffd,%edx
# R_386_TLS_TPOFF32 sg3
106b: 90[ ]+nop *
106c: 90[ ]+nop *
106d: 65 a1 00 00 00 00[ ]+mov %gs:0x0,%eax
1073: 90[ ]+nop *
1074: 90[ ]+nop *
1075: 29 d0[ ]+sub %edx,%eax
1077: 90[ ]+nop *
1078: 90[ ]+nop *
1079: 90[ ]+nop *
107a: 90[ ]+nop *
# LE @tpoff, local var
107b: b8 f7 ff ff ff[ ]+mov \$0xfffffff7,%eax
# R_386_TLS_TPOFF32
1080: 90[ ]+nop *
1081: 90[ ]+nop *
1082: 65 8b 15 00 00 00 00 mov %gs:0x0,%edx
1089: 90[ ]+nop *
108a: 90[ ]+nop *
108b: 29 c2[ ]+sub %eax,%edx
108d: 90[ ]+nop *
108e: 90[ ]+nop *
108f: 90[ ]+nop *
1090: 90[ ]+nop *
# LE @ntpoff, global var
1091: 65 a1 00 00 00 00[ ]+mov %gs:0x0,%eax
1097: 90[ ]+nop *
1098: 90[ ]+nop *
1099: 8d 90 02 00 00 00[ ]+lea 0x2\(%eax\),%edx
# R_386_TLS_TPOFF sg4
109f: 90[ ]+nop *
10a0: 90[ ]+nop *
10a1: 90[ ]+nop *
10a2: 90[ ]+nop *
# LE @ntpoff, hidden var, non-canonical sequence
10a3: b8 1c 00 00 00[ ]+mov \$0x1c,%eax
# R_386_TLS_TPOFF
10a8: 90[ ]+nop *
10a9: 90[ ]+nop *
10aa: 65 8b 15 00 00 00 00 mov %gs:0x0,%edx
10b1: 90[ ]+nop *
10b2: 90[ ]+nop *
10b3: 01 c2[ ]+add %eax,%edx
10b5: 90[ ]+nop *
10b6: 90[ ]+nop *
10b7: 90[ ]+nop *
10b8: 90[ ]+nop *
# LE @ntpoff, local var, non-canonical sequence
10b9: 65 8b 15 00 00 00 00 mov %gs:0x0,%edx
10c0: 90[ ]+nop *
10c1: 90[ ]+nop *
10c2: 81 c2 0d 00 00 00[ ]+add \$0xd,%edx
# R_386_TLS_TPOFF
10c8: 90[ ]+nop *
10c9: 90[ ]+nop *
10ca: 90[ ]+nop *
10cb: 90[ ]+nop *
# Direct %gs access
# LE @ntpoff, global var
10cc: 65 a1 00 00 00 00[ ]+mov %gs:0x0,%eax
# R_386_TLS_TPOFF sg5
10d2: 90[ ]+nop *
10d3: 90[ ]+nop *
10d4: 90[ ]+nop *
10d5: 90[ ]+nop *
# LE @ntpoff, local var
10d6: 65 8b 15 13 00 00 00 mov %gs:0x13,%edx
# R_386_TLS_TPOFF
10dd: 90[ ]+nop *
10de: 90[ ]+nop *
10df: 90[ ]+nop *
10e0: 90[ ]+nop *
# LE @ntpoff, hidden var
10e1: 65 8b 15 21 00 00 00 mov %gs:0x21,%edx
# R_386_TLS_TPOFF
10e8: 90[ ]+nop *
10e9: 90[ ]+nop *
10ea: 90[ ]+nop *
10eb: 90[ ]+nop *
10ec: 8b 5d fc[ ]+mov 0xfffffffc\(%ebp\),%ebx
10ef: c9[ ]+leave *
10f0: c3[ ]+ret *
10f1: 90[ ]+nop *
10f2: 90[ ]+nop *
10f3: 90[ ]+nop *