[Xen-devel] [PATCH RFC v2 4/7] x86emul/test: remove unused macros

[Wei Liu <wei.liu2@xxxxxxxxxx>]

Signed-off-by: Wei Liu <wei.liu2@xxxxxxxxxx>
---
Cc: Jan Beulich <jbeulich@xxxxxxxx>
Cc: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
Cc: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
Cc: Wei Liu <wei.liu2@xxxxxxxxxx>
---
 tools/tests/x86_emulator/test_x86_emulator.c | 28 ----------------------------
 1 file changed, 28 deletions(-)

diff --git a/tools/tests/x86_emulator/test_x86_emulator.c 
b/tools/tests/x86_emulator/test_x86_emulator.c
index 6099401..bcdbdff 100644
--- a/tools/tests/x86_emulator/test_x86_emulator.c
+++ b/tools/tests/x86_emulator/test_x86_emulator.c
@@ -23,15 +23,6 @@ static const struct {
 #endif
 };
 
-/* EFLAGS bit definitions. */
-#define EFLG_OF (1<<11)
-#define EFLG_DF (1<<10)
-#define EFLG_SF (1<<7)
-#define EFLG_ZF (1<<6)
-#define EFLG_AF (1<<4)
-#define EFLG_PF (1<<2)
-#define EFLG_CF (1<<0)
-
 static unsigned int bytes_read;
 
 static int read(
@@ -116,13 +107,6 @@ static int cmpxchg(
     (edx & (1U << 26)) != 0; \
 })
 
-#define cpu_has_xsave ({ \
-    unsigned int eax = 1, ecx = 0; \
-    emul_test_cpuid(&eax, &eax, &ecx, &eax, NULL); \
-    /* Intentionally checking OSXSAVE here. */ \
-    (ecx & (1U << 27)) != 0; \
-})
-
 static inline uint64_t xgetbv(uint32_t xcr)
 {
     uint32_t lo, hi;
@@ -140,18 +124,6 @@ static inline uint64_t xgetbv(uint32_t xcr)
     (ecx & (1U << 28)) != 0; \
 })
 
-#define cpu_has_avx2 ({ \
-    unsigned int eax = 1, ebx, ecx = 0; \
-    emul_test_cpuid(&eax, &ebx, &ecx, &eax, NULL); \
-    if ( !(ecx & (1U << 27)) || ((xgetbv(0) & 6) != 6) ) \
-        ebx = 0; \
-    else { \
-        eax = 7, ecx = 0; \
-        emul_test_cpuid(&eax, &ebx, &ecx, &eax, NULL); \
-    } \
-    (ebx & (1U << 5)) != 0; \
-})
-
 int get_fpu(
     void (*exception_callback)(void *, struct cpu_user_regs *),
     void *exception_callback_arg,
-- 
2.1.4


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