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| author | Fangrui Song <maskray@google.com> | 2019-08-01 12:34:43 +0000 |
|---|---|---|
| committer | Fangrui Song <maskray@google.com> | 2019-08-01 12:34:43 +0000 |
| commit | caf03a41f3b876ef1ddce78c15a77dcb9ecdc125 (patch) | |
| tree | 5173937dcc034c774b34f61065387317b5dcb201 | |
| parent | 081e990d08523f290f3d6cfe8ff677a57f546bc4 (diff) | |
| download | bcm5719-llvm-caf03a41f3b876ef1ddce78c15a77dcb9ecdc125.tar.gz bcm5719-llvm-caf03a41f3b876ef1ddce78c15a77dcb9ecdc125.zip | |
[lit] Use ld.lld -z separate-code to work around a debug_line parsing bug
The issue was exposed by D64903/r367537.
http://lab.llvm.org:8011/builders/lldb-x64-windows-ninja/builds/7321/
In these tests, .debug_str immediately follows .text.
The last section of last RX PT_LOAD was originally padded with trap
instructions and .debug_str started at a new page (actually
common-page-size). Now, .debug_str immediately follows .test.
Add -z separate-code to use the old layout.
llvm-svn: 367549
5 files changed, 5 insertions, 5 deletions
diff --git a/lldb/lit/SymbolFile/DWARF/debug-line-basic.s b/lldb/lit/SymbolFile/DWARF/debug-line-basic.s index fc66f6a01b1..569ced8ae7b 100644 --- a/lldb/lit/SymbolFile/DWARF/debug-line-basic.s +++ b/lldb/lit/SymbolFile/DWARF/debug-line-basic.s @@ -1,7 +1,7 @@ # REQUIRES: lld, x86 # RUN: llvm-mc -triple x86_64-pc-linux %s -filetype=obj > %t.o -# RUN: ld.lld %t.o -o %t +# RUN: ld.lld -z separate-code %t.o -o %t # RUN: %lldb %t -o "image dump line-table -v a.c" -o exit | FileCheck %s diff --git a/lldb/lit/SymbolFile/DWARF/dir-separator-no-comp-dir-relative-name.s b/lldb/lit/SymbolFile/DWARF/dir-separator-no-comp-dir-relative-name.s index 2a798f17962..22ce240aa30 100644 --- a/lldb/lit/SymbolFile/DWARF/dir-separator-no-comp-dir-relative-name.s +++ b/lldb/lit/SymbolFile/DWARF/dir-separator-no-comp-dir-relative-name.s @@ -5,7 +5,7 @@ # REQUIRES: lld, x86 # RUN: llvm-mc -triple x86_64-pc-linux %s -filetype=obj > %t.o -# RUN: ld.lld %t.o -o %t +# RUN: ld.lld -z separate-code %t.o -o %t # RUN: %lldb %t -s %S/Inputs/dir-separator-no-comp-dir-relative-name.lldbinit -o exit | FileCheck %s # CHECK-LABEL: image dump line-table a.c diff --git a/lldb/lit/SymbolFile/DWARF/dir-separator-no-comp-dir.s b/lldb/lit/SymbolFile/DWARF/dir-separator-no-comp-dir.s index a1d0ea5e71b..da2c609e635 100644 --- a/lldb/lit/SymbolFile/DWARF/dir-separator-no-comp-dir.s +++ b/lldb/lit/SymbolFile/DWARF/dir-separator-no-comp-dir.s @@ -4,7 +4,7 @@ # REQUIRES: lld, x86 # RUN: llvm-mc -triple x86_64-pc-linux %s -filetype=obj > %t.o -# RUN: ld.lld %t.o -o %t +# RUN: ld.lld -z separate-code %t.o -o %t # RUN: %lldb %t -s %S/Inputs/dir-separator-windows.lldbinit -o exit | FileCheck %s # CHECK-LABEL: image dump line-table a.c diff --git a/lldb/lit/SymbolFile/DWARF/dir-separator-posix.s b/lldb/lit/SymbolFile/DWARF/dir-separator-posix.s index 14d110016e6..60390fcefe7 100644 --- a/lldb/lit/SymbolFile/DWARF/dir-separator-posix.s +++ b/lldb/lit/SymbolFile/DWARF/dir-separator-posix.s @@ -4,7 +4,7 @@ # REQUIRES: lld, x86 # RUN: llvm-mc -triple x86_64-pc-linux %s -filetype=obj > %t.o -# RUN: ld.lld %t.o -o %t +# RUN: ld.lld -z separate-code %t.o -o %t # RUN: %lldb %t -s %S/Inputs/dir-separator-posix.lldbinit -o exit | FileCheck %s # CHECK-LABEL: image dump line-table a.c diff --git a/lldb/lit/SymbolFile/DWARF/dir-separator-windows.s b/lldb/lit/SymbolFile/DWARF/dir-separator-windows.s index 1ba03cc6ab5..9cc1c035765 100644 --- a/lldb/lit/SymbolFile/DWARF/dir-separator-windows.s +++ b/lldb/lit/SymbolFile/DWARF/dir-separator-windows.s @@ -4,7 +4,7 @@ # REQUIRES: lld, x86 # RUN: llvm-mc -triple x86_64-pc-linux %s -filetype=obj > %t.o -# RUN: ld.lld %t.o -o %t +# RUN: ld.lld -z separate-code %t.o -o %t # RUN: %lldb %t -s %S/Inputs/dir-separator-windows.lldbinit -o exit | FileCheck %s # CHECK-LABEL: image dump line-table a.c |
