target/mips: Remove unused CPUMIPSState::current_fpu field

The 'current_fpu' field is unused since commit f01be15 ("Move the active FPU registers into env again, and use more TCG registers to access them"). Signed-off-by: Philippe Mathieu-Daudé <[email protected]> Reviewed-by: Pierrick Bouvier <[email protected]> Reviewed-by: Richard Henderson <[email protected]> Message-Id: <[email protected]>
AMDESE · Nov 3, 2024 · a144a3b · a144a3b
1 parent 804607e
commit a144a3b
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Showing 2 changed files with 1 addition and 2 deletions.
diff --git a/target/mips/cpu.h b/target/mips/cpu.h
@@ -530,7 +530,6 @@ typedef struct CPUArchState {
     CPUMIPSFPUContext active_fpu;
 
     uint32_t current_tc;
-    uint32_t current_fpu;
 
     uint32_t SEGBITS;
     uint32_t PABITS;

diff --git a/target/mips/sysemu/machine.c b/target/mips/sysemu/machine.c
@@ -242,7 +242,7 @@ const VMStateDescription vmstate_mips_cpu = {
 
         /* CPU metastate */
         VMSTATE_UINT32(env.current_tc, MIPSCPU),
-        VMSTATE_UINT32(env.current_fpu, MIPSCPU),
+        VMSTATE_UNUSED(sizeof(uint32_t)), /* was current_fpu */
         VMSTATE_INT32(env.error_code, MIPSCPU),
         VMSTATE_UINTTL(env.btarget, MIPSCPU),
         VMSTATE_UINTTL(env.bcond, MIPSCPU),