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Hexagon (target/hexagon) Move items to DisasContext

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The following items in the CPUHexagonState are only used for bookkeeping
within the translation of a packet.  With recent changes that eliminate
the need to free TCGv variables, these make more sense to be transient
and kept in DisasContext.

The following items are moved
    dczero_addr
    branch_taken
    this_PC

Suggested-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Taylor Simpson <tsimpson@quicinc.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230427230012.3800327-22-tsimpson@quicinc.com>
This commit is contained in:
Taylor Simpson 2023-04-27 16:00:12 -07:00
parent e5d0d78db4
commit 0fc56c4375
8 changed files with 21 additions and 31 deletions
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5
target/hexagon/translate.h
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@ -71,6 +71,8 @@ typedef struct DisasContext {
TCGv new_value[TOTAL_PER_THREAD_REGS];
TCGv new_pred_value[NUM_PREGS];
TCGv pred_written;
TCGv branch_taken;
TCGv dczero_addr;
} DisasContext;
static inline void ctx_log_pred_write(DisasContext *ctx, int pnum)
@ -189,16 +191,13 @@ static inline void ctx_log_qreg_read(DisasContext *ctx, int qnum)
extern TCGv hex_gpr[TOTAL_PER_THREAD_REGS];
extern TCGv hex_pred[NUM_PREGS];
extern TCGv hex_this_PC;
extern TCGv hex_slot_cancelled;
extern TCGv hex_branch_taken;
extern TCGv hex_new_value_usr;
extern TCGv hex_reg_written[TOTAL_PER_THREAD_REGS];
extern TCGv hex_store_addr[STORES_MAX];
extern TCGv hex_store_width[STORES_MAX];
extern TCGv hex_store_val32[STORES_MAX];
extern TCGv_i64 hex_store_val64[STORES_MAX];
extern TCGv hex_dczero_addr;
extern TCGv hex_llsc_addr;
extern TCGv hex_llsc_val;
extern TCGv_i64 hex_llsc_val_i64;