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authorJakub Jelinek <jakub@redhat.com>2002-09-19 19:01:18 +0000
committerJakub Jelinek <jakub@redhat.com>2002-09-19 19:01:18 +0000
commit37e55690c4f22ba8d0a24fb9a3ccbb1515e49790 (patch)
tree9402d50f3d4ef21d38bd384f6e3fb92636523b3e /gas/config/tc-i386.c
parente21b0cc13f51883a0dd05ec2ecfd0eedf0e59039 (diff)
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* 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.
Diffstat (limited to 'gas/config/tc-i386.c')
-rw-r--r--gas/config/tc-i386.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/gas/config/tc-i386.c b/gas/config/tc-i386.c
index 1a9a30e..8bc88f7 100644
--- a/gas/config/tc-i386.c
+++ b/gas/config/tc-i386.c
@@ -1228,6 +1228,8 @@ tc_i386_fix_adjustable (fixP)
|| fixP->fx_r_type == BFD_RELOC_386_TLS_LDM
|| fixP->fx_r_type == BFD_RELOC_386_TLS_LDO_32
|| fixP->fx_r_type == BFD_RELOC_386_TLS_IE_32
+ || fixP->fx_r_type == BFD_RELOC_386_TLS_IE
+ || fixP->fx_r_type == BFD_RELOC_386_TLS_GOTIE
|| fixP->fx_r_type == BFD_RELOC_386_TLS_LE_32
|| fixP->fx_r_type == BFD_RELOC_386_TLS_LE
|| fixP->fx_r_type == BFD_RELOC_X86_64_PLT32
@@ -1254,6 +1256,8 @@ tc_i386_fix_adjustable (fixP)
#define BFD_RELOC_386_TLS_LDM 0
#define BFD_RELOC_386_TLS_LDO_32 0
#define BFD_RELOC_386_TLS_IE_32 0
+#define BFD_RELOC_386_TLS_IE 0
+#define BFD_RELOC_386_TLS_GOTIE 0
#define BFD_RELOC_386_TLS_LE_32 0
#define BFD_RELOC_386_TLS_LE 0
#define BFD_RELOC_X86_64_PLT32 0
@@ -3485,6 +3489,8 @@ lex_got (reloc, adjust)
{ "TPOFF", { BFD_RELOC_386_TLS_LE_32, 0, 0 } },
{ "NTPOFF", { BFD_RELOC_386_TLS_LE, 0, 0 } },
{ "DTPOFF", { BFD_RELOC_386_TLS_LDO_32, 0, 0 } },
+ { "GOTNTPOFF",{ BFD_RELOC_386_TLS_GOTIE, 0, 0 } },
+ { "INDNTPOFF",{ BFD_RELOC_386_TLS_IE, 0, 0 } },
{ "GOT", { BFD_RELOC_386_GOT32, 0, BFD_RELOC_X86_64_GOT32 } }
};
char *cp;
@@ -4658,6 +4664,8 @@ md_apply_fix3 (fixP, valP, seg)
case BFD_RELOC_386_TLS_GD:
case BFD_RELOC_386_TLS_LDM:
case BFD_RELOC_386_TLS_IE_32:
+ case BFD_RELOC_386_TLS_IE:
+ case BFD_RELOC_386_TLS_GOTIE:
case BFD_RELOC_X86_64_GOT32:
value = 0; /* Fully resolved at runtime. No addend. */
break;
@@ -5138,6 +5146,8 @@ tc_gen_reloc (section, fixp)
case BFD_RELOC_386_TLS_LDM:
case BFD_RELOC_386_TLS_LDO_32:
case BFD_RELOC_386_TLS_IE_32:
+ case BFD_RELOC_386_TLS_IE:
+ case BFD_RELOC_386_TLS_GOTIE:
case BFD_RELOC_386_TLS_LE_32:
case BFD_RELOC_386_TLS_LE:
case BFD_RELOC_X86_64_32S: