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-rwxr-xr-xtests/tcg/configure.sh2
-rw-r--r--tests/tcg/multiarch/float_convs.c2
-rw-r--r--tests/tcg/multiarch/float_helpers.h17
-rw-r--r--tests/tcg/multiarch/float_madds.c2
-rw-r--r--tests/test-x86-cpuid.c40
5 files changed, 42 insertions, 21 deletions
diff --git a/tests/tcg/configure.sh b/tests/tcg/configure.sh
index 7d714f902a..598a50cd4f 100755
--- a/tests/tcg/configure.sh
+++ b/tests/tcg/configure.sh
@@ -94,7 +94,7 @@ for target in $target_list; do
     xtensa|xtensaeb)
       arches=xtensa
       ;;
-    alpha|cris|hppa|i386|lm32|m68k|openrisc|riscv64|s390x|sh4|sparc64)
+    alpha|cris|hppa|i386|lm32|microblaze|microblazeel|m68k|openrisc|riscv64|s390x|sh4|sparc64)
       arches=$target
       ;;
     *)
diff --git a/tests/tcg/multiarch/float_convs.c b/tests/tcg/multiarch/float_convs.c
index 47e24b8b16..e9be75c2d5 100644
--- a/tests/tcg/multiarch/float_convs.c
+++ b/tests/tcg/multiarch/float_convs.c
@@ -30,7 +30,9 @@ float_mapping round_flags[] = {
 #ifdef FE_DOWNWARD
     { FE_DOWNWARD, "downwards" },
 #endif
+#ifdef FE_TOWARDZERO
     { FE_TOWARDZERO, "to zero" }
+#endif
 };
 
 static void print_input(float input)
diff --git a/tests/tcg/multiarch/float_helpers.h b/tests/tcg/multiarch/float_helpers.h
index 6337bc66c1..309f3f4bf1 100644
--- a/tests/tcg/multiarch/float_helpers.h
+++ b/tests/tcg/multiarch/float_helpers.h
@@ -8,6 +8,23 @@
 
 #include <inttypes.h>
 
+/* Some hosts do not have support for all of these; not required by ISO C. */
+#ifndef FE_OVERFLOW
+#define FE_OVERFLOW 0
+#endif
+#ifndef FE_UNDERFLOW
+#define FE_UNDERFLOW 0
+#endif
+#ifndef FE_DIVBYZERO
+#define FE_DIVBYZERO 0
+#endif
+#ifndef FE_INEXACT
+#define FE_INEXACT 0
+#endif
+#ifndef FE_INVALID
+#define FE_INVALID 0
+#endif
+
 /* Number of constants in each table */
 int get_num_f16(void);
 int get_num_f32(void);
diff --git a/tests/tcg/multiarch/float_madds.c b/tests/tcg/multiarch/float_madds.c
index eceb4ae38b..e422608ccd 100644
--- a/tests/tcg/multiarch/float_madds.c
+++ b/tests/tcg/multiarch/float_madds.c
@@ -29,7 +29,9 @@ float_mapping round_flags[] = {
 #ifdef FE_DOWNWARD
     { FE_DOWNWARD, "downwards" },
 #endif
+#ifdef FE_TOWARDZERO
     { FE_TOWARDZERO, "to zero" }
+#endif
 };
 
 
diff --git a/tests/test-x86-cpuid.c b/tests/test-x86-cpuid.c
index 049030a50e..bfabc0403a 100644
--- a/tests/test-x86-cpuid.c
+++ b/tests/test-x86-cpuid.c
@@ -31,12 +31,12 @@ static void test_topo_bits(void)
     X86CPUTopoInfo topo_info = {0};
 
     /* simple tests for 1 thread per core, 1 core per die, 1 die per package */
-    topo_info = (X86CPUTopoInfo) {0, 1, 1, 1};
+    topo_info = (X86CPUTopoInfo) {1, 1, 1};
     g_assert_cmpuint(apicid_smt_width(&topo_info), ==, 0);
     g_assert_cmpuint(apicid_core_width(&topo_info), ==, 0);
     g_assert_cmpuint(apicid_die_width(&topo_info), ==, 0);
 
-    topo_info = (X86CPUTopoInfo) {0, 1, 1, 1};
+    topo_info = (X86CPUTopoInfo) {1, 1, 1};
     g_assert_cmpuint(x86_apicid_from_cpu_idx(&topo_info, 0), ==, 0);
     g_assert_cmpuint(x86_apicid_from_cpu_idx(&topo_info, 1), ==, 1);
     g_assert_cmpuint(x86_apicid_from_cpu_idx(&topo_info, 2), ==, 2);
@@ -45,39 +45,39 @@ static void test_topo_bits(void)
 
     /* Test field width calculation for multiple values
      */
-    topo_info = (X86CPUTopoInfo) {0, 1, 1, 2};
+    topo_info = (X86CPUTopoInfo) {1, 1, 2};
     g_assert_cmpuint(apicid_smt_width(&topo_info), ==, 1);
-    topo_info = (X86CPUTopoInfo) {0, 1, 1, 3};
+    topo_info = (X86CPUTopoInfo) {1, 1, 3};
     g_assert_cmpuint(apicid_smt_width(&topo_info), ==, 2);
-    topo_info = (X86CPUTopoInfo) {0, 1, 1, 4};
+    topo_info = (X86CPUTopoInfo) {1, 1, 4};
     g_assert_cmpuint(apicid_smt_width(&topo_info), ==, 2);
 
-    topo_info = (X86CPUTopoInfo) {0, 1, 1, 14};
+    topo_info = (X86CPUTopoInfo) {1, 1, 14};
     g_assert_cmpuint(apicid_smt_width(&topo_info), ==, 4);
-    topo_info = (X86CPUTopoInfo) {0, 1, 1, 15};
+    topo_info = (X86CPUTopoInfo) {1, 1, 15};
     g_assert_cmpuint(apicid_smt_width(&topo_info), ==, 4);
-    topo_info = (X86CPUTopoInfo) {0, 1, 1, 16};
+    topo_info = (X86CPUTopoInfo) {1, 1, 16};
     g_assert_cmpuint(apicid_smt_width(&topo_info), ==, 4);
-    topo_info = (X86CPUTopoInfo) {0, 1, 1, 17};
+    topo_info = (X86CPUTopoInfo) {1, 1, 17};
     g_assert_cmpuint(apicid_smt_width(&topo_info), ==, 5);
 
 
-    topo_info = (X86CPUTopoInfo) {0, 1, 30, 2};
+    topo_info = (X86CPUTopoInfo) {1, 30, 2};
     g_assert_cmpuint(apicid_core_width(&topo_info), ==, 5);
-    topo_info = (X86CPUTopoInfo) {0, 1, 31, 2};
+    topo_info = (X86CPUTopoInfo) {1, 31, 2};
     g_assert_cmpuint(apicid_core_width(&topo_info), ==, 5);
-    topo_info = (X86CPUTopoInfo) {0, 1, 32, 2};
+    topo_info = (X86CPUTopoInfo) {1, 32, 2};
     g_assert_cmpuint(apicid_core_width(&topo_info), ==, 5);
-    topo_info = (X86CPUTopoInfo) {0, 1, 33, 2};
+    topo_info = (X86CPUTopoInfo) {1, 33, 2};
     g_assert_cmpuint(apicid_core_width(&topo_info), ==, 6);
 
-    topo_info = (X86CPUTopoInfo) {0, 1, 30, 2};
+    topo_info = (X86CPUTopoInfo) {1, 30, 2};
     g_assert_cmpuint(apicid_die_width(&topo_info), ==, 0);
-    topo_info = (X86CPUTopoInfo) {0, 2, 30, 2};
+    topo_info = (X86CPUTopoInfo) {2, 30, 2};
     g_assert_cmpuint(apicid_die_width(&topo_info), ==, 1);
-    topo_info = (X86CPUTopoInfo) {0, 3, 30, 2};
+    topo_info = (X86CPUTopoInfo) {3, 30, 2};
     g_assert_cmpuint(apicid_die_width(&topo_info), ==, 2);
-    topo_info = (X86CPUTopoInfo) {0, 4, 30, 2};
+    topo_info = (X86CPUTopoInfo) {4, 30, 2};
     g_assert_cmpuint(apicid_die_width(&topo_info), ==, 2);
 
     /* build a weird topology and see if IDs are calculated correctly
@@ -85,18 +85,18 @@ static void test_topo_bits(void)
 
     /* This will use 2 bits for thread ID and 3 bits for core ID
      */
-    topo_info = (X86CPUTopoInfo) {0, 1, 6, 3};
+    topo_info = (X86CPUTopoInfo) {1, 6, 3};
     g_assert_cmpuint(apicid_smt_width(&topo_info), ==, 2);
     g_assert_cmpuint(apicid_core_offset(&topo_info), ==, 2);
     g_assert_cmpuint(apicid_die_offset(&topo_info), ==, 5);
     g_assert_cmpuint(apicid_pkg_offset(&topo_info), ==, 5);
 
-    topo_info = (X86CPUTopoInfo) {0, 1, 6, 3};
+    topo_info = (X86CPUTopoInfo) {1, 6, 3};
     g_assert_cmpuint(x86_apicid_from_cpu_idx(&topo_info, 0), ==, 0);
     g_assert_cmpuint(x86_apicid_from_cpu_idx(&topo_info, 1), ==, 1);
     g_assert_cmpuint(x86_apicid_from_cpu_idx(&topo_info, 2), ==, 2);
 
-    topo_info = (X86CPUTopoInfo) {0, 1, 6, 3};
+    topo_info = (X86CPUTopoInfo) {1, 6, 3};
     g_assert_cmpuint(x86_apicid_from_cpu_idx(&topo_info, 1 * 3 + 0), ==,
                      (1 << 2) | 0);
     g_assert_cmpuint(x86_apicid_from_cpu_idx(&topo_info, 1 * 3 + 1), ==,