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Add valgrind-3.17.0-dwarf-atomic_type.patch

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This commit is contained in:
Mark Wielaard 2021-09-20 11:26:00 +02:00
parent edbf1c26c3
commit 925e930034
2 changed files with 51 additions and 0 deletions
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43
valgrind-3.17.0-dwarf-atomic_type.patch Normal file
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@ -0,0 +1,43 @@
commit 10922b70b825a0a9b4df9694ceb9f20e93e2c11d
Author: Mark Wielaard <mark@klomp.org>
Date: Sat Sep 18 02:19:13 2021 +0200
m_debuginfo: Handle DW_TAG_atomic_type
DW_TAG_atomic_type is a DWARF5 qualifier tag like DW_TAG_volatile_type,
DW_TAG_const_type and DW_TAG_restrict_type.
diff --git a/coregrind/m_debuginfo/readdwarf3.c b/coregrind/m_debuginfo/readdwarf3.c
index 52c27d4bb..968c37bd6 100644
--- a/coregrind/m_debuginfo/readdwarf3.c
+++ b/coregrind/m_debuginfo/readdwarf3.c
@@ -4191,14 +4191,15 @@ static void parse_type_DIE ( /*MOD*/XArray* /* of TyEnt */ tyents,
}
if (dtag == DW_TAG_volatile_type || dtag == DW_TAG_const_type
- || dtag == DW_TAG_restrict_type) {
+ || dtag == DW_TAG_restrict_type || dtag == DW_TAG_atomic_type) {
Int have_ty = 0;
VG_(memset)(&typeE, 0, sizeof(typeE));
typeE.cuOff = D3_INVALID_CUOFF;
typeE.tag = Te_TyQual;
typeE.Te.TyQual.qual
= (dtag == DW_TAG_volatile_type ? 'V'
- : (dtag == DW_TAG_const_type ? 'C' : 'R'));
+ : (dtag == DW_TAG_const_type ? 'C'
+ : (dtag == DW_TAG_restrict_type ? 'R' : 'A')));
/* target type defaults to 'void' */
typeE.Te.TyQual.typeR = D3_FAKEVOID_CUOFF;
nf_i = 0;
diff --git a/coregrind/m_debuginfo/tytypes.c b/coregrind/m_debuginfo/tytypes.c
index 75e4cf500..e356b92c9 100644
--- a/coregrind/m_debuginfo/tytypes.c
+++ b/coregrind/m_debuginfo/tytypes.c
@@ -295,6 +295,7 @@ void ML_(pp_TyEnt_C_ishly)( const XArray* /* of TyEnt */ tyents,
case 'C': VG_(printf)("const "); break;
case 'V': VG_(printf)("volatile "); break;
case 'R': VG_(printf)("restrict "); break;
+ case 'A': VG_(printf)("atomic "); break;
default: goto unhandled;
}
ML_(pp_TyEnt_C_ishly)(tyents, ent->Te.TyQual.typeR);

8
valgrind.spec
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@ -175,6 +175,10 @@ Patch21: valgrind-3.17.0-ppc64-pstxvp.patch
# KDE#441534 Update the expected output for test_isa_3_1_VRT
Patch22: valgrind-3.17.0-ppc64-test_isa_3_1_VRT.patch
# commit 10922b70b825a0a9b4df9694ceb9f20e93e2c11d
# m_debuginfo: Handle DW_TAG_atomic_type
Patch23: valgrind-3.17.0-dwarf-atomic_type.patch
BuildRequires: make
BuildRequires: glibc-devel
@ -336,6 +340,7 @@ touch memcheck/tests/s390x/vistr.stdout.exp
%patch20 -p1
%patch21 -p1
%patch22 -p1
%patch23 -p1
%build
# LTO triggers undefined symbols in valgrind. Valgrind has a --enable-lto
@ -561,6 +566,9 @@ fi
%endif
%changelog
* Mon Sep 20 2021 Mark Wielaard <mjw@fedoraproject.org>
- Add valgrind-3.17.0-dwarf-atomic_type.patch
* Wed Sep 8 2021 Mark Wielaard <mjw@fedoraproject.org>
- Add valgrind-3.17.0-ppc64-test_isa_3_1_VRT.patch