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-rw-r--r--sysdeps/x86_64/fpu/libm-test-ulps10
-rw-r--r--sysdeps/x86_64/x32/Makefile6
2 files changed, 11 insertions, 5 deletions
diff --git a/sysdeps/x86_64/fpu/libm-test-ulps b/sysdeps/x86_64/fpu/libm-test-ulps
index 3592dfae1d..37d8998c71 100644
--- a/sysdeps/x86_64/fpu/libm-test-ulps
+++ b/sysdeps/x86_64/fpu/libm-test-ulps
@@ -1920,10 +1920,10 @@ Function: "log2_vlen8_avx2":
 float: 1
 
 Function: "log2p1":
-double: 1
-float: 1
+double: 2
+float: 2
 float128: 3
-ldouble: 2
+ldouble: 4
 
 Function: "log2p1_downward":
 double: 2
@@ -1938,9 +1938,9 @@ float128: 2
 ldouble: 4
 
 Function: "log2p1_upward":
-double: 1
+double: 2
 float: 2
-float128: 2
+float128: 3
 ldouble: 5
 
 Function: "log_downward":
diff --git a/sysdeps/x86_64/x32/Makefile b/sysdeps/x86_64/x32/Makefile
index a015789a4f..a9b20b798f 100644
--- a/sysdeps/x86_64/x32/Makefile
+++ b/sysdeps/x86_64/x32/Makefile
@@ -1,3 +1,9 @@
+ifeq ($(subdir),elf)
+# Xfail tst-platform-1 on x32 since kernel passes i686 in AT_PLATFORM.
+# See https://sourceware.org/bugzilla/show_bug.cgi?id=22363
+test-xfail-tst-platform-1 = yes
+endif
+
 ifeq ($(subdir),math)
 # Since x32 returns 32-bit long int and 64-bit long long int in the
 # same 64-bit register, we make the 32b-bit lround an alias of the