Author: hans Date: Fri Feb 2 02:52:13 2018 New Revision: 324070 URL: http://llvm.org/viewvc/llvm-project?rev=324070&view=rev Log: Merging r323288: ------------------------------------------------------------------------ r323288 | ruiu | 2018-01-24 01:26:57 +0100 (Wed, 24 Jan 2018) | 3 lines
Fix retpoline PLT header size for i386. Differential Revision: https://reviews.llvm.org/D42397 ------------------------------------------------------------------------ Modified: lld/branches/release_60/ (props changed) lld/branches/release_60/ELF/Arch/X86.cpp lld/branches/release_60/test/ELF/i386-retpoline-nopic.s Propchange: lld/branches/release_60/ ------------------------------------------------------------------------------ --- svn:mergeinfo (original) +++ svn:mergeinfo Fri Feb 2 02:52:13 2018 @@ -1 +1 @@ -/lld/trunk:321983,321986,322041,322259,322264,322359,322421,322801,323155,323221,323243,323395-323396,323399,323440,323449,323456,323625 +/lld/trunk:321983,321986,322041,322259,322264,322359,322421,322801,323155,323221,323243,323288,323395-323396,323399,323440,323449,323456,323625 Modified: lld/branches/release_60/ELF/Arch/X86.cpp URL: http://llvm.org/viewvc/llvm-project/lld/branches/release_60/ELF/Arch/X86.cpp?rev=324070&r1=324069&r2=324070&view=diff ============================================================================== --- lld/branches/release_60/ELF/Arch/X86.cpp (original) +++ lld/branches/release_60/ELF/Arch/X86.cpp Fri Feb 2 02:52:13 2018 @@ -475,7 +475,7 @@ void RetpolinePic::writePlt(uint8_t *Buf } RetpolineNoPic::RetpolineNoPic() { - PltHeaderSize = 64; + PltHeaderSize = 48; PltEntrySize = 32; } Modified: lld/branches/release_60/test/ELF/i386-retpoline-nopic.s URL: http://llvm.org/viewvc/llvm-project/lld/branches/release_60/test/ELF/i386-retpoline-nopic.s?rev=324070&r1=324069&r2=324070&view=diff ============================================================================== --- lld/branches/release_60/test/ELF/i386-retpoline-nopic.s (original) +++ lld/branches/release_60/test/ELF/i386-retpoline-nopic.s Fri Feb 2 02:52:13 2018 @@ -30,50 +30,34 @@ // CHECK-NEXT: 1103d: 59 popl %ecx // CHECK-NEXT: 1103e: c3 retl // CHECK-NEXT: 1103f: cc int3 -// CHECK-NEXT: 11040: cc int3 -// CHECK-NEXT: 11041: cc int3 -// CHECK-NEXT: 11042: cc int3 -// CHECK-NEXT: 11043: cc int3 -// CHECK-NEXT: 11044: cc int3 -// CHECK-NEXT: 11045: cc int3 -// CHECK-NEXT: 11046: cc int3 -// CHECK-NEXT: 11047: cc int3 -// CHECK-NEXT: 11048: cc int3 -// CHECK-NEXT: 11049: cc int3 -// CHECK-NEXT: 1104a: cc int3 -// CHECK-NEXT: 1104b: cc int3 -// CHECK-NEXT: 1104c: cc int3 -// CHECK-NEXT: 1104d: cc int3 -// CHECK-NEXT: 1104e: cc int3 -// CHECK-NEXT: 1104f: cc int3 -// CHECK-NEXT: 11050: 50 pushl %eax -// CHECK-NEXT: 11051: a1 0c 20 01 00 movl 73740, %eax -// CHECK-NEXT: 11056: e8 d5 ff ff ff calll -43 <.plt+0x20> -// CHECK-NEXT: 1105b: e9 c1 ff ff ff jmp -63 <.plt+0x11> -// CHECK-NEXT: 11060: 68 00 00 00 00 pushl $0 -// CHECK-NEXT: 11065: e9 a6 ff ff ff jmp -90 <.plt> -// CHECK-NEXT: 1106a: cc int3 -// CHECK-NEXT: 1106b: cc int3 -// CHECK-NEXT: 1106c: cc int3 -// CHECK-NEXT: 1106d: cc int3 -// CHECK-NEXT: 1106e: cc int3 -// CHECK-NEXT: 1106f: cc int3 -// CHECK-NEXT: 11070: 50 pushl %eax -// CHECK-NEXT: 11071: a1 10 20 01 00 movl 73744, %eax -// CHECK-NEXT: 11076: e8 b5 ff ff ff calll -75 <.plt+0x20> -// CHECK-NEXT: 1107b: e9 a1 ff ff ff jmp -95 <.plt+0x11> -// CHECK-NEXT: 11080: 68 08 00 00 00 pushl $8 -// CHECK-NEXT: 11085: e9 86 ff ff ff jmp -122 <.plt> -// CHECK-NEXT: 1108a: cc int3 -// CHECK-NEXT: 1108b: cc int3 -// CHECK-NEXT: 1108c: cc int3 -// CHECK-NEXT: 1108d: cc int3 -// CHECK-NEXT: 1108e: cc int3 -// CHECK-NEXT: 1108f: cc int3 +// CHECK-NEXT: 11040: 50 pushl %eax +// CHECK-NEXT: 11041: a1 0c 20 01 00 movl 73740, %eax +// CHECK-NEXT: 11046: e8 e5 ff ff ff calll -27 <.plt+0x20> +// CHECK-NEXT: 1104b: e9 d1 ff ff ff jmp -47 <.plt+0x11> +// CHECK-NEXT: 11050: 68 00 00 00 00 pushl $0 +// CHECK-NEXT: 11055: e9 b6 ff ff ff jmp -74 <.plt> +// CHECK-NEXT: 1105a: cc int3 +// CHECK-NEXT: 1105b: cc int3 +// CHECK-NEXT: 1105c: cc int3 +// CHECK-NEXT: 1105d: cc int3 +// CHECK-NEXT: 1105e: cc int3 +// CHECK-NEXT: 1105f: cc int3 +// CHECK-NEXT: 11060: 50 pushl %eax +// CHECK-NEXT: 11061: a1 10 20 01 00 movl 73744, %eax +// CHECK-NEXT: 11066: e8 c5 ff ff ff calll -59 <.plt+0x20> +// CHECK-NEXT: 1106b: e9 b1 ff ff ff jmp -79 <.plt+0x11> +// CHECK-NEXT: 11070: 68 08 00 00 00 pushl $8 +// CHECK-NEXT: 11075: e9 96 ff ff ff jmp -106 <.plt> +// CHECK-NEXT: 1107a: cc int3 +// CHECK-NEXT: 1107b: cc int3 +// CHECK-NEXT: 1107c: cc int3 +// CHECK-NEXT: 1107d: cc int3 +// CHECK-NEXT: 1107e: cc int3 +// CHECK-NEXT: 1107f: cc int3 // CHECK: Contents of section .got.plt: -// CHECK-NEXT: 00300100 00000000 00000000 60100100 -// CHECK-NEXT: 80100100 +// CHECK-NEXT: 00300100 00000000 00000000 50100100 +// CHECK-NEXT: 70100100 .global _start _start: _______________________________________________ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits
