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Re: [PATCH v2 19/50] target/i386: Remove DisasContext.f_st as unused


From: Paolo Bonzini
Subject: Re: [PATCH v2 19/50] target/i386: Remove DisasContext.f_st as unused
Date: Tue, 18 May 2021 11:30:25 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.8.1

On 14/05/21 17:13, Richard Henderson wrote:
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
  target/i386/tcg/translate.c | 2 --
  1 file changed, 2 deletions(-)

diff --git a/target/i386/tcg/translate.c b/target/i386/tcg/translate.c
index 4222f09b6f..7e296b39f5 100644
--- a/target/i386/tcg/translate.c
+++ b/target/i386/tcg/translate.c
@@ -101,7 +101,6 @@ typedef struct DisasContext {
      int vex_v;  /* vex vvvv register, without 1's complement.  */
      CCOp cc_op;  /* current CC operation */
      bool cc_op_dirty;
-    int f_st;   /* currently unused */
      int tf;     /* TF cpu flag */
      int jmp_opt; /* use direct block chaining for direct jumps */
      int repz_opt; /* optimize jumps within repz instructions */
@@ -8507,7 +8506,6 @@ static void i386_tr_init_disas_context(DisasContextBase 
*dcbase, CPUState *cpu)
      g_assert(LMA(dc) == ((flags & HF_LMA_MASK) != 0));
      g_assert(ADDSEG(dc) == ((flags & HF_ADDSEG_MASK) != 0));
- dc->f_st = 0;
      dc->tf = (flags >> TF_SHIFT) & 1;
      dc->cc_op = CC_OP_DYNAMIC;
      dc->cc_op_dirty = false;


Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>




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