1 files changed, 6 insertions, 50 deletions

diff --git a/target/arm/tcg/translate.h b/target/arm/tcg/translate.h
index 084ee63d99..f8dc2f0d4b 100644
--- a/target/arm/tcg/translate.h
+++ b/target/arm/tcg/translate.h
@@ -155,6 +155,10 @@ typedef struct DisasContext {
     bool nv2_mem_e20;
     /* True if NV2 enabled and NV2 RAM accesses are big-endian */
     bool nv2_mem_be;
+    /* True if FPCR.AH is 1 (alternate floating point handling) */
+    bool fpcr_ah;
+    /* True if FPCR.NEP is 1 (FEAT_AFP scalar upper-element result handling) */
+    bool fpcr_nep;
     /*
      * >= 0, a copy of PSTATE.BTYPE, which will be 0 without v8.5-BTI.
      *  < 0, set by the current instruction.
@@ -666,66 +670,18 @@ static inline CPUARMTBFlags arm_tbflags_from_tb(const TranslationBlock *tb)
     return (CPUARMTBFlags){ tb->flags, tb->cs_base };
 }
 
-/*
- * Enum for argument to fpstatus_ptr().
- */
-typedef enum ARMFPStatusFlavour {
-    FPST_A32,
-    FPST_A64,
-    FPST_A32_F16,
-    FPST_A64_F16,
-    FPST_STD,
-    FPST_STD_F16,
-} ARMFPStatusFlavour;
-
 /**
  * fpstatus_ptr: return TCGv_ptr to the specified fp_status field
  *
  * We have multiple softfloat float_status fields in the Arm CPU state struct
  * (see the comment in cpu.h for details). Return a TCGv_ptr which has
  * been set up to point to the requested field in the CPU state struct.
- * The options are:
- *
- * FPST_A32
- *   for AArch32 non-FP16 operations controlled by the FPCR
- * FPST_A64
- *   for AArch64 non-FP16 operations controlled by the FPCR
- * FPST_A32_F16
- *   for AArch32 operations controlled by the FPCR where FPCR.FZ16 is to be used
- * FPST_A64_F16
- *   for AArch64 operations controlled by the FPCR where FPCR.FZ16 is to be used
- * FPST_STD
- *   for A32/T32 Neon operations using the "standard FPSCR value"
- * FPST_STD_F16
- *   as FPST_STD, but where FPCR.FZ16 is to be used
  */
 static inline TCGv_ptr fpstatus_ptr(ARMFPStatusFlavour flavour)
 {
     TCGv_ptr statusptr = tcg_temp_new_ptr();
-    int offset;
-
-    switch (flavour) {
-    case FPST_A32:
-        offset = offsetof(CPUARMState, vfp.fp_status_a32);
-        break;
-    case FPST_A64:
-        offset = offsetof(CPUARMState, vfp.fp_status_a64);
-        break;
-    case FPST_A32_F16:
-        offset = offsetof(CPUARMState, vfp.fp_status_f16_a32);
-        break;
-    case FPST_A64_F16:
-        offset = offsetof(CPUARMState, vfp.fp_status_f16_a64);
-        break;
-    case FPST_STD:
-        offset = offsetof(CPUARMState, vfp.standard_fp_status);
-        break;
-    case FPST_STD_F16:
-        offset = offsetof(CPUARMState, vfp.standard_fp_status_f16);
-        break;
-    default:
-        g_assert_not_reached();
-    }
+    int offset = offsetof(CPUARMState, vfp.fp_status[flavour]);
+
     tcg_gen_addi_ptr(statusptr, tcg_env, offset);
     return statusptr;
 }