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binutils-gdb/ld/testsuite/ld-x86-64/tlspic2.dd
Jan Beulich 36938cabf0 x86: avoid attaching suffixes to unambiguous insns 
"Unambiguous" is is in particular taking as reference the assembler,
which also accepts certain insns - despite them allowing for varying
operand size, and hence in principle being ambiguous - without any
suffix. For example, from the very beginning of the life of x86-64 I had
trouble understanding why a plain and simple RET had to be printed as
RETQ. In case someone really used the 16-bit form, RETW disambiguates
the two quite fine.
2020-07-15 08:53:55 +02:00

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#source: tlspic3.s
#source: tlspic2.s
#as: --64
#ld: -shared -melf_x86_64 --no-ld-generated-unwind-info
#objdump: -drj.text -Mintel64
#target: x86_64-*-*
.*: +file format elf64-x86-64.*
Disassembly of section .text:
0+1000 <fn1>:
+1000: 55[ ]+push %rbp
+1001: 48 89 e5[ ]+mov %rsp,%rbp
+1004: 90[ ]+nop *
+1005: 90[ ]+nop *
+1006: 90[ ]+nop *
+1007: 90[ ]+nop *
# GD
+1008: 66 48 8d 3d ([0-9a-f]{2} ){3}[ ]+data16 lea 0x[0-9a-f]+\(%rip\),%rdi +# [0-9a-f]+ <.*>
+100f: [0-9a-f ]+
# -> R_X86_64_DTPMOD64 sg1
+1010: 66 48 ff [0-9a-f ]+data16 rex\.W call \*0x[0-9a-f]+\(%rip\) +# [0-9a-f]+ <.*>
# -> R_X86_64_GLOB_DAT __tls_get_addr
+1017: [0-9a-f ]+
+1018: 90[ ]+nop *
+1019: 90[ ]+nop *
+101a: 90[ ]+nop *
+101b: 90[ ]+nop *
# GD -> IE because variable is referenced through IE too
+101c: 64 48 8b 04 25 00 00[ ]+mov %fs:0x0,%rax
+1023: 00 00 *
+1025: 48 03 05 ([0-9a-f]{2} ){4}[ ]+add 0x[0-9a-f]+\(%rip\),%rax +# [0-9a-f]+ <.*>
# -> R_X86_64_TPOFF64 sg2
+102c: 90[ ]+nop *
+102d: 90[ ]+nop *
+102e: 90[ ]+nop *
+102f: 90[ ]+nop *
# GD against local variable
+1030: 66 48 8d 3d ([0-9a-f]{2} ){3}[ ]+data16 lea 0x[0-9a-f]+\(%rip\),%rdi +# [0-9a-f]+ <.*>
+1037: [0-9a-f ]+
# -> R_X86_64_DTPMOD64 [0 0x2000000000000000]
+1038: 66 48 ff [0-9a-f ]+data16 rex\.W call \*0x[0-9a-f]+\(%rip\) +# [0-9a-f]+ <.*>
# -> R_X86_64_GLOB_DAT __tls_get_addr
+103f: [0-9a-f ]+
+1040: 90[ ]+nop *
+1041: 90[ ]+nop *
+1042: 90[ ]+nop *
+1043: 90[ ]+nop *
# GD -> IE against local variable referenced through IE too
+1044: 64 48 8b 04 25 00 00[ ]+mov %fs:0x0,%rax
+104b: 00 00 *
+104d: 48 03 05 ([0-9a-f]{2} ){4}[ ]+add 0x[0-9a-f]+\(%rip\),%rax +# [0-9a-f]+ <.*>
# -> R_X86_64_TPOFF64 *ABS*+0x24
+1054: 90[ ]+nop *
+1055: 90[ ]+nop *
+1056: 90[ ]+nop *
+1057: 90[ ]+nop *
# GD against hidden and local variable
+1058: 66 48 8d 3d ([0-9a-f]{2} ){3}[ ]+data16 lea 0x[0-9a-f]+\(%rip\),%rdi +# [0-9a-f]+ <.*>
+105f: [0-9a-f ]+
# -> R_X86_64_DTPMOD64 [0 0x4000000000000000]
+1060: 66 48 ff [0-9a-f ]+data16 rex\.W call \*0x[0-9a-f]+\(%rip\) +# [0-9a-f]+ <.*>
# -> R_X86_64_GLOB_DAT __tls_get_addr
+1067: [0-9a-f ]+
+1068: 90[ ]+nop *
+1069: 90[ ]+nop *
+106a: 90[ ]+nop *
+106b: 90[ ]+nop *
# GD -> IE against hidden and local variable referenced through IE too
+106c: 64 48 8b 04 25 00 00[ ]+mov %fs:0x0,%rax
+1073: 00 00 *
+1075: 48 03 05 ([0-9a-f]{2} ){4}[ ]+add 0x[0-9a-f]+\(%rip\),%rax +# [0-9a-f]+ <.*>
# -> R_X86_64_TPOFF64 *ABS*+0x44
+107c: 90[ ]+nop *
+107d: 90[ ]+nop *
+107e: 90[ ]+nop *
+107f: 90[ ]+nop *
# GD against hidden but not local variable
+1080: 66 48 8d 3d ([0-9a-f]{2} ){3}[ ]+data16 lea 0x[0-9a-f]+\(%rip\),%rdi +# [0-9a-f]+ <.*>
+1087: [0-9a-f ]+
# -> R_X86_64_DTPMOD64 [0 0x6000000000000000]
+1088: 66 48 ff [0-9a-f ]+data16 rex\.W call \*0x[0-9a-f]+\(%rip\) +# [0-9a-f]+ <.*>
# -> R_X86_64_GLOB_DAT __tls_get_addr
+108f: [0-9a-f ]+
+1090: 90[ ]+nop *
+1091: 90[ ]+nop *
+1092: 90[ ]+nop *
+1093: 90[ ]+nop *
# GD -> IE against hidden but not local variable referenced through IE too
+1094: 64 48 8b 04 25 00 00[ ]+mov %fs:0x0,%rax
+109b: 00 00 *
+109d: 48 03 05 ([0-9a-f]{2} ){4}[ ]+add 0x[0-9a-f]+\(%rip\),%rax +# [0-9a-f]+ <.*>
# -> R_X86_64_TPOFF64 *ABS*+0x64
+10a4: 90[ ]+nop *
+10a5: 90[ ]+nop *
+10a6: 90[ ]+nop *
+10a7: 90[ ]+nop *
# LD
+10a8: 48 8d 3d ([0-9a-f]{2} ){4}[ ]+lea 0x[0-9a-f]+\(%rip\),%rdi +# [0-9a-f]+ <.*>
# -> R_X86_64_DTPMOD64 [0 0x000000000000000]
+10af: ff [0-9a-f ]+call[ ]+\*0x[0-9a-f]+\(%rip\) +# [0-9a-f]+ <.*>
# -> R_X86_64_GLOB_DAT __tls_get_addr
+10b5: 90[ ]+nop *
+10b6: 48 8d 90 20 00 00 00[ ]+lea 0x20\(%rax\),%rdx
+10bd: 90[ ]+nop *
+10be: 90[ ]+nop *
+10bf: 4c 8d 88 26 00 00 00[ ]+lea 0x26\(%rax\),%r9
+10c6: 90[ ]+nop *
+10c7: 90[ ]+nop *
+10c8: 90[ ]+nop *
+10c9: 90[ ]+nop *
# LD against hidden and local variables
+10ca: 48 8d 3d ([0-9a-f]{2} ){4}[ ]+lea 0x[0-9a-f]+\(%rip\),%rdi +# [0-9a-f]+ <.*>
# -> R_X86_64_DTPMOD64 [0 0x000000000000000]
+10d1: ff [0-9a-f ]+call[ ]+\*0x[0-9a-f]+\(%rip\) +# [0-9a-f]+ <.*>
# -> R_X86_64_GLOB_DAT __tls_get_addr
+10d7: 90[ ]+nop *
+10d8: 48 8d 90 40 00 00 00[ ]+lea 0x40\(%rax\),%rdx
+10df: 90[ ]+nop *
+10e0: 90[ ]+nop *
+10e1: 48 8d 88 47 00 00 00[ ]+lea 0x47\(%rax\),%rcx
+10e8: 90[ ]+nop *
+10e9: 90[ ]+nop *
+10ea: 90[ ]+nop *
+10eb: 90[ ]+nop *
# LD against hidden but not local variables
+10ec: 48 8d 3d ([0-9a-f]{2} ){4}[ ]+lea 0x[0-9a-f]+\(%rip\),%rdi +# [0-9a-f]+ <.*>
# -> R_X86_64_DTPMOD64 [0 0x000000000000000]
+10f3: ff [0-9a-f ]+call[ ]+\*0x[0-9a-f]+\(%rip\) +# [0-9a-f]+ <.*>
# -> R_X86_64_GLOB_DAT __tls_get_addr
+10f9: 90[ ]+nop *
+10fa: 4c 8d a0 60 00 00 00[ ]+lea 0x60\(%rax\),%r12
+1101: 90[ ]+nop *
+1102: 90[ ]+nop *
+1103: 48 8d 88 65 00 00 00[ ]+lea 0x65\(%rax\),%rcx
+110a: 90[ ]+nop *
+110b: 90[ ]+nop *
# IE against global var
+110c: 64 48 8b 0c 25 00 00[ ]+mov %fs:0x0,%rcx
+1113: 00 00 *
+1115: 90[ ]+nop *
+1116: 90[ ]+nop *
+1117: 48 03 0d ([0-9a-f]{2} ){4}[ ]+add 0x[0-9a-f]+\(%rip\),%rcx +# [0-9a-f]+ <.*>
# -> R_X86_64_TPOFF64 sg2
+111e: 90[ ]+nop *
+111f: 90[ ]+nop *
+1120: 90[ ]+nop *
+1121: 90[ ]+nop *
# IE against local var
+1122: 64 4c 8b 34 25 00 00[ ]+mov %fs:0x0,%r14
+1129: 00 00 *
+112b: 90[ ]+nop *
+112c: 90[ ]+nop *
+112d: 4c 03 35 ([0-9a-f]{2} ){4}[ ]+add 0x[0-9a-f]+\(%rip\),%r14 +# [0-9a-f]+ <.*>
# -> R_X86_64_TPOFF64 *ABS*+0x24
+1134: 90[ ]+nop *
+1135: 90[ ]+nop *
+1136: 90[ ]+nop *
+1137: 90[ ]+nop *
# IE against hidden and local var
+1138: 64 48 8b 0c 25 00 00[ ]+mov %fs:0x0,%rcx
+113f: 00 00 *
+1141: 90[ ]+nop *
+1142: 90[ ]+nop *
+1143: 48 03 0d ([0-9a-f]{2} ){4}[ ]+add 0x[0-9a-f]+\(%rip\),%rcx +# [0-9a-f]+ <.*>
# -> R_X86_64_TPOFF64 *ABS*+0x44
+114a: 90[ ]+nop *
+114b: 90[ ]+nop *
+114c: 90[ ]+nop *
+114d: 90[ ]+nop *
# IE against hidden but not local var
+114e: 64 48 8b 0c 25 00 00[ ]+mov %fs:0x0,%rcx
+1155: 00 00 *
+1157: 90[ ]+nop *
+1158: 90[ ]+nop *
+1159: 48 03 0d ([0-9a-f]{2} ){4}[ ]+add 0x[0-9a-f]+\(%rip\),%rcx +# [0-9a-f]+ <.*>
# -> R_X86_64_TPOFF64 *ABS*+0x64
+1160: 90[ ]+nop *
+1161: 90[ ]+nop *
+1162: 90[ ]+nop *
+1163: 90[ ]+nop *
# Direct access through %fs
# IE against global var
+1164: 48 8b 0d ([0-9a-f]{2} ){4}[ ]+mov 0x[0-9a-f]+\(%rip\),%rcx +# [0-9a-f]+ <.*>
# -> R_X86_64_TPOFF64 sg5
+116b: 90[ ]+nop *
+116c: 90[ ]+nop *
+116d: 64 48 8b 11[ ]+mov %fs:\(%rcx\),%rdx
+1171: 90[ ]+nop *
+1172: 90[ ]+nop *
+1173: 90[ ]+nop *
+1174: 90[ ]+nop *
# IE against local var
+1175: 4c 8b 15 ([0-9a-f]{2} ){4}[ ]+mov 0x[0-9a-f]+\(%rip\),%r10 +# [0-9a-f]+ <.*>
# -> R_X86_64_TPOFF64 *ABS*+0x30
+117c: 90[ ]+nop *
+117d: 90[ ]+nop *
+117e: 64 4d 8b 22[ ]+mov %fs:\(%r10\),%r12
+1182: 90[ ]+nop *
+1183: 90[ ]+nop *
+1184: 90[ ]+nop *
+1185: 90[ ]+nop *
# IE against hidden and local var
+1186: 48 8b 15 ([0-9a-f]{2} ){4}[ ]+mov 0x[0-9a-f]+\(%rip\),%rdx +# [0-9a-f]+ <.*>
# -> R_X86_64_TPOFF64 *ABS*+0x50
+118d: 90[ ]+nop *
+118e: 90[ ]+nop *
+118f: 64 48 8b 12[ ]+mov %fs:\(%rdx\),%rdx
+1193: 90[ ]+nop *
+1194: 90[ ]+nop *
+1195: 90[ ]+nop *
+1196: 90[ ]+nop *
# IE against hidden but not local var
+1197: 48 8b 0d ([0-9a-f]{2} ){4}[ ]+mov 0x[0-9a-f]+\(%rip\),%rcx +# [0-9a-f]+ <.*>
# -> R_X86_64_TPOFF64 *ABS*+0x70
+119e: 90[ ]+nop *
+119f: 90[ ]+nop *
+11a0: 64 48 8b 11[ ]+mov %fs:\(%rcx\),%rdx
+11a4: 90[ ]+nop *
+11a5: 90[ ]+nop *
+11a6: 90[ ]+nop *
+11a7: 90[ ]+nop *
+11a8: 49 bb ([0-9a-f]{2} ){5}[ ]+movabs \$0x[0-9a-f]+,%r11
+11af: ([0-9a-f]{2} ){3}
+11b2: 41 57[ ]+push %r15
+11b4: 41 57[ ]+push %r15
+11b6: 4c 8d 3d eb ff ff ff[ ]+lea -0x15\(%rip\),%r15 +# [0-9a-f]+ <fn1\+0x[0-9a-f]+>
+11bd: 4d 01 df[ ]+add %r11,%r15
+11c0: 90[ ]+nop *
+11c1: 90[ ]+nop *
# -mcmodel=large sequences
#
# -mcmodel=large GD
+11c2: 48 8d 3d ([0-9a-f]{2} ){4}[ ]+lea 0x[0-9a-f]+\(%rip\),%rdi +# [0-9a-f]+ <.*>
# -> R_X86_64_DTPMOD64 sg1
+11c9: 48 b8 ([0-9a-f]{2} ){5}[ ]+movabs \$0x[0-9a-f]+,%rax
# -> R_X86_64_GLOB_DAT __tls_get_addr
+11d0: ([0-9a-f]{2} ){3}
+11d3: 4c 01 f8[ ]+add %r15,%rax
+11d6: ff d0[ ]+call \*%rax
+11d8: 90[ ]+nop *
+11d9: 90[ ]+nop *
+11da: 90[ ]+nop *
+11db: 90[ ]+nop *
# -mcmodel=large GD -> IE because variable is referenced through IE too
# -> R_X86_64_TPOFF64 sg2
+11dc: 64 48 8b 04 25 00 00[ ]+mov %fs:0x0,%rax
+11e3: 00 00
+11e5: 48 03 05 ([0-9a-f]{2} ){4}[ ]+add 0x[0-9a-f]+\(%rip\),%rax +# [0-9a-f]+ <.*>
# -> R_X86_64_TPOFF64 sg2
+11ec: 66 0f 1f 44 00 00[ ]+nopw 0x0\(%rax,%rax,1\)
+11f2: 90[ ]+nop *
+11f3: 90[ ]+nop *
+11f4: 90[ ]+nop *
+11f5: 90[ ]+nop *
# -mcmodel=large GD against local variable
+11f6: 48 8d 3d ([0-9a-f]{2} ){4}[ ]+lea 0x[0-9a-f]+\(%rip\),%rdi +# [0-9a-f]+ <.*>
# -> R_X86_64_DTPMOD64 [0 0x2000000000000000]
+11fd: 48 b8 ([0-9a-f]{2} ){5}[ ]+movabs \$0x[0-9a-f]+,%rax
# -> R_X86_64_GLOB_DAT __tls_get_addr
+1204: ([0-9a-f]{2} ){3}
+1207: 4c 01 f8[ ]+add %r15,%rax
+120a: ff d0[ ]+call \*%rax
+120c: 90[ ]+nop *
+120d: 90[ ]+nop *
+120e: 90[ ]+nop *
+120f: 90[ ]+nop *
# -mcmodel=large GD -> IE against local variable referenced through IE too
+1210: 64 48 8b 04 25 00 00[ ]+mov %fs:0x0,%rax
+1217: 00 00
+1219: 48 03 05 ([0-9a-f]{2} ){4}[ ]+add 0x[0-9a-f]+\(%rip\),%rax +# [0-9a-f]+ <.*>
# -> R_X86_64_TPOFF64 *ABS*+0x24
+1220: 66 0f 1f 44 00 00[ ]+nopw 0x0\(%rax,%rax,1\)
+1226: 90[ ]+nop *
+1227: 90[ ]+nop *
+1228: 90[ ]+nop *
+1229: 90[ ]+nop *
# -mcmodel=large GD against hidden and local variable
+122a: 48 8d 3d ([0-9a-f]{2} ){4}[ ]+lea 0x[0-9a-f]+\(%rip\),%rdi +# [0-9a-f]+ <.*>
# -> R_X86_64_DTPMOD64 [0 0x4000000000000000]
+1231: 48 b8 ([0-9a-f]{2} ){5}[ ]+movabs \$0x[0-9a-f]+,%rax
# -> R_X86_64_GLOB_DAT __tls_get_addr
+1238: ([0-9a-f]{2} ){3}
+123b: 4c 01 f8[ ]+add %r15,%rax
+123e: ff d0[ ]+call \*%rax
+1240: 90[ ]+nop *
+1241: 90[ ]+nop *
+1242: 90[ ]+nop *
+1243: 90[ ]+nop *
# -mcmodel=large GD -> IE against hidden and local variable referenced through IE too
+1244: 64 48 8b 04 25 00 00[ ]+mov %fs:0x0,%rax
+124b: 00 00
+124d: 48 03 05 ([0-9a-f]{2} ){4}[ ]+add 0x[0-9a-f]+\(%rip\),%rax +# [0-9a-f]+ <.*>
# -> R_X86_64_TPOFF64 *ABS*+0x44
+1254: 66 0f 1f 44 00 00[ ]+nopw 0x0\(%rax,%rax,1\)
+125a: 90[ ]+nop *
+125b: 90[ ]+nop *
+125c: 90[ ]+nop *
+125d: 90[ ]+nop *
# -mcmodel=large GD against hidden but not local variable
+125e: 48 8d 3d ([0-9a-f]{2} ){4}[ ]+lea 0x[0-9a-f]+\(%rip\),%rdi +# [0-9a-f]+ <.*>
# -> R_X86_64_DTPMOD64 [0 0x6000000000000000]
+1265: 48 b8 ([0-9a-f]{2} ){5}[ ]+movabs \$0x[0-9a-f]+,%rax
# -> R_X86_64_GLOB_DAT __tls_get_addr
+126c: ([0-9a-f]{2} ){3}
+126f: 4c 01 f8[ ]+add %r15,%rax
+1272: ff d0[ ]+call \*%rax
+1274: 90[ ]+nop *
+1275: 90[ ]+nop *
+1276: 90[ ]+nop *
+1277: 90[ ]+nop *
# -mcmodel=large GD -> IE against hidden but not local variable referenced through IE too
+1278: 64 48 8b 04 25 00 00[ ]+mov %fs:0x0,%rax
+127f: 00 00
+1281: 48 03 05 ([0-9a-f]{2} ){4}[ ]+add 0x[0-9a-f]+\(%rip\),%rax +# [0-9a-f]+ <.*>
# -> R_X86_64_TPOFF64 *ABS*+0x64
+1288: 66 0f 1f 44 00 00[ ]+nopw 0x0\(%rax,%rax,1\)
+128e: 90[ ]+nop *
+128f: 90[ ]+nop *
+1290: 90[ ]+nop *
+1291: 90[ ]+nop *
# -mcmodel=large LD
+1292: 48 8d 3d ([0-9a-f]{2} ){4}[ ]+lea 0x[0-9a-f]+\(%rip\),%rdi +# [0-9a-f]+ <.*>
# -> R_X86_64_DTPMOD64 [0 0x000000000000000]
+1299: 48 b8 ([0-9a-f]{2} ){5}[ ]+movabs \$0x[0-9a-f]+,%rax
# -> R_X86_64_GLOB_DAT __tls_get_addr
+12a0: ([0-9a-f]{2} ){3}
+12a3: 4c 01 f8[ ]+add %r15,%rax
+12a6: ff d0[ ]+call \*%rax
+12a8: 90[ ]+nop *
+12a9: 90[ ]+nop *
+12aa: 48 8d 90 20 00 00 00[ ]+lea 0x20\(%rax\),%rdx
+12b1: 90[ ]+nop *
+12b2: 90[ ]+nop *
+12b3: 4c 8d 88 26 00 00 00[ ]+lea 0x26\(%rax\),%r9
+12ba: 90[ ]+nop *
+12bb: 90[ ]+nop *
+12bc: 90[ ]+nop *
+12bd: 90[ ]+nop *
# -mcmodel=large LD against hidden and local variables
+12be: 48 8d 3d ([0-9a-f]{2} ){4}[ ]+lea 0x[0-9a-f]+\(%rip\),%rdi +# [0-9a-f]+ <.*>
# -> R_X86_64_DTPMOD64 [0 0x000000000000000]
+12c5: 48 b8 ([0-9a-f]{2} ){5}[ ]+movabs \$0x[0-9a-f]+,%rax
# -> R_X86_64_GLOB_DAT __tls_get_addr
+12cc: ([0-9a-f]{2} ){3}
+12cf: 4c 01 f8[ ]+add %r15,%rax
+12d2: ff d0[ ]+call \*%rax
+12d4: 90[ ]+nop *
+12d5: 90[ ]+nop *
+12d6: 48 8d 90 40 00 00 00[ ]+lea 0x40\(%rax\),%rdx
+12dd: 90[ ]+nop *
+12de: 90[ ]+nop *
+12df: 48 8d 88 47 00 00 00[ ]+lea 0x47\(%rax\),%rcx
+12e6: 90[ ]+nop *
+12e7: 90[ ]+nop *
+12e8: 90[ ]+nop *
+12e9: 90[ ]+nop *
# -mcmodel=large LD against hidden but not local variables
+12ea: 48 8d 3d ([0-9a-f]{2} ){4}[ ]+lea 0x[0-9a-f]+\(%rip\),%rdi +# [0-9a-f]+ <.*>
# -> R_X86_64_DTPMOD64 [0 0x000000000000000]
+12f1: 48 b8 ([0-9a-f]{2} ){5}[ ]+movabs \$0x[0-9a-f]+,%rax
# -> R_X86_64_GLOB_DAT __tls_get_addr
+12f8: ([0-9a-f]{2} ){3}
+12fb: 4c 01 f8[ ]+add %r15,%rax
+12fe: ff d0[ ]+call \*%rax
+1300: 90[ ]+nop *
+1301: 90[ ]+nop *
+1302: 4c 8d a0 60 00 00 00[ ]+lea 0x60\(%rax\),%r12
+1309: 90[ ]+nop *
+130a: 90[ ]+nop *
+130b: 48 8d 88 65 00 00 00[ ]+lea 0x65\(%rax\),%rcx
+1312: 90[ ]+nop *
+1313: 90[ ]+nop *
+1314: 41 5f[ ]+pop %r15
+1316: 41 5f[ ]+pop %r15
+1318: c9[ ]+leave *
+1319: c3[ ]+ret *
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