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[PULL,14/14] target/mips: Remove unused CPUMIPSState::current_fpu field

Message ID 20241031042130.98450-15-philmd@linaro.org
State New
Headers show
Series [PULL,01/14] target/mips: Migrate TLB MemoryMapID register | expand

Commit Message

Philippe Mathieu-Daudé Oct. 31, 2024, 4:21 a.m. UTC 
The 'current_fpu' field is unused since commit f01be154589
("Move the active FPU registers into env again, and use more
TCG registers to access them").

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20241021151253.36443-1-philmd@linaro.org>
---
 target/mips/cpu.h            | 1 -
 target/mips/sysemu/machine.c | 2 +-
 2 files changed, 1 insertion(+), 2 deletions(-)
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Patch

diff --git a/target/mips/cpu.h b/target/mips/cpu.h
index 3dbfbfdb3d3..f6877ece8b4 100644
--- 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
index 91cd9f19002..8af11fd896b 100644
--- 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),