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Add valgrind-3.11.0-arm64-ldr-literal-test.patch.

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This commit is contained in:
Mark Wielaard 2016-03-14 23:48:01 +01:00
parent b49a2bdd9a
commit 33b34897c1
2 changed files with 60 additions and 0 deletions
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55
valgrind-3.11.0-arm64-ldr-literal-test.patch Normal file
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@ -0,0 +1,55 @@
Index: valgrind/none/tests/arm64/memory.c
===================================================================
--- valgrind/none/tests/arm64/memory.c (revision 15827)
+++ valgrind/none/tests/arm64/memory.c (working copy)
@@ -157,18 +157,18 @@
////////////////////////////////////////////////////////////////
// This is a bit tricky. We load the value from just before and
-// just after the actual instruction. Because TESTINSN2_hide2
-// generates two fixed insns either side of the test insn, these
-// should be constant and hence "safe" to check.
+// just after the actual instruction. So we place a couple of
+// nop insns either side of the test insn, these should "safe"
+// to check.
printf("LDR (literal, int reg)\n");
-TESTINST2_hide2("xyzzy00: ldr x21, xyzzy00 - 8", AREA_MID, x21,x22,0);
-TESTINST2_hide2("xyzzy01: ldr x21, xyzzy01 + 0", AREA_MID, x21,x22,0);
-TESTINST2_hide2("xyzzy02: ldr x21, xyzzy02 + 8", AREA_MID, x21,x22,0);
+TESTINST2_hide2("nop; nop; nop; xyzzy00: ldr x21, xyzzy00 - 8; nop; nop; nop", AREA_MID, x21,x22,0);
+TESTINST2_hide2("nop; nop; nop; xyzzy01: ldr x21, xyzzy01 + 0; nop; nop; nop", AREA_MID, x21,x22,0);
+TESTINST2_hide2("nop; nop; nop; xyzzy02: ldr x21, xyzzy02 + 8; nop; nop; nop", AREA_MID, x21,x22,0);
-TESTINST2_hide2("xyzzy03: ldr x21, xyzzy03 - 4", AREA_MID, x21,x22,0);
-TESTINST2_hide2("xyzzy04: ldr x21, xyzzy04 + 0", AREA_MID, x21,x22,0);
-TESTINST2_hide2("xyzzy05: ldr x21, xyzzy05 + 4", AREA_MID, x21,x22,0);
+TESTINST2_hide2("nop; nop; nop; xyzzy03: ldr x21, xyzzy03 - 4; nop; nop; nop", AREA_MID, x21,x22,0);
+TESTINST2_hide2("nop; nop; nop; xyzzy04: ldr x21, xyzzy04 + 0; nop; nop; nop", AREA_MID, x21,x22,0);
+TESTINST2_hide2("nop; nop; nop; xyzzy05: ldr x21, xyzzy05 + 4; nop; nop; nop", AREA_MID, x21,x22,0);
////////////////////////////////////////////////////////////////
printf("{LD,ST}R (integer register) (entirely MISSING)\n");
Index: valgrind/none/tests/arm64/memory.stdout.exp
===================================================================
--- valgrind/none/tests/arm64/memory.stdout.exp (revision 15827)
+++ valgrind/none/tests/arm64/memory.stdout.exp (working copy)
@@ -21,12 +21,12 @@
ldp w21, w28, [x22, #-40] ; add x21,x21,x28 :: rd 000000019b999794 rn (hidden), cin 0, nzcv 00000000
ldp w21, w28, [x22, #-40] ; eor x21,x21,x28 :: rd 0000000004040404 rn (hidden), cin 0, nzcv 00000000
LDR (literal, int reg)
-xyzzy00: ldr x21, xyzzy00 - 8 :: rd aa0003f6d51b4203 rn (hidden), cin 0, nzcv 00000000
-xyzzy01: ldr x21, xyzzy01 + 0 :: rd aa1503e258000015 rn (hidden), cin 0, nzcv 00000000
-xyzzy02: ldr x21, xyzzy02 + 8 :: rd 911e43a0d53b4201 rn (hidden), cin 0, nzcv 00000000
-xyzzy03: ldr x21, xyzzy03 - 4 :: rd 58fffff5aa0003f6 rn (hidden), cin 0, nzcv 00000000
-xyzzy04: ldr x21, xyzzy04 + 0 :: rd aa1503e258000015 rn (hidden), cin 0, nzcv 00000000
-xyzzy05: ldr x21, xyzzy05 + 4 :: rd d53b4201aa1503e2 rn (hidden), cin 0, nzcv 00000000
+nop; nop; nop; xyzzy00: ldr x21, xyzzy00 - 8; nop; nop; nop :: rd d503201fd503201f rn (hidden), cin 0, nzcv 00000000
+nop; nop; nop; xyzzy01: ldr x21, xyzzy01 + 0; nop; nop; nop :: rd d503201f58000015 rn (hidden), cin 0, nzcv 00000000
+nop; nop; nop; xyzzy02: ldr x21, xyzzy02 + 8; nop; nop; nop :: rd d503201fd503201f rn (hidden), cin 0, nzcv 00000000
+nop; nop; nop; xyzzy03: ldr x21, xyzzy03 - 4; nop; nop; nop :: rd 58fffff5d503201f rn (hidden), cin 0, nzcv 00000000
+nop; nop; nop; xyzzy04: ldr x21, xyzzy04 + 0; nop; nop; nop :: rd d503201f58000015 rn (hidden), cin 0, nzcv 00000000
+nop; nop; nop; xyzzy05: ldr x21, xyzzy05 + 4; nop; nop; nop :: rd d503201fd503201f rn (hidden), cin 0, nzcv 00000000
{LD,ST}R (integer register) (entirely MISSING)
LDRS{B,H,W} (uimm12)
ldrsw x21, [x22, #24] :: rd ffffffff8b8a8988 rn (hidden), cin 0, nzcv 00000000

5
valgrind.spec
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@ -123,6 +123,9 @@ Patch24: valgrind-3.11.0-arm64-more-syscalls.patch
# Workaround for KDE#345307 - still reachable memory in libstdc++ from gcc 5
Patch25: valgrind-3.11.0-libstdc++-supp.patch
# KDE#360519 - none/tests/arm64/memory.vgtest might fail with newer gcc
Patch26: valgrind-3.11.0-arm64-ldr-literal-test.patch
%if %{build_multilib}
# Ensure glibc{,-devel} is installed for both multilib arches
BuildRequires: /lib/libc.so.6 /usr/lib/libc.so /lib64/libc.so.6 /usr/lib64/libc.so
@ -256,6 +259,7 @@ Valgrind User Manual for details.
chmod 755 memcheck/tests/arm64-linux/filter_stderr
%patch25 -p1
%patch26 -p1
%build
# We need to use the software collection compiler and binutils if available.
@ -450,6 +454,7 @@ echo ===============END TESTING===============
%changelog
* Mon Mar 14 2016 Mark Wielaard <mjw@redhat.com>
- Update valgrind-3.11.0-libstdc++-supp.patch.
- Add valgrind-3.11.0-arm64-ldr-literal-test.patch.
* Thu Mar 10 2016 Mark Wielaard <mjw@redhat.com> - 3.11.0-17
- Update valgrind-3.11.0-arm64-more-syscalls.patch