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[PULL v2 13/31] Hexagon (target/hexagon) remove unused carry_from_add64
From: |
Richard Henderson |
Subject: |
[PULL v2 13/31] Hexagon (target/hexagon) remove unused carry_from_add64 function |
Date: |
Sun, 2 May 2021 07:44:01 -0700 |
From: Taylor Simpson <tsimpson@quicinc.com>
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: <1617930474-31979-9-git-send-email-tsimpson@quicinc.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
target/hexagon/arch.h | 1 -
target/hexagon/macros.h | 2 --
target/hexagon/arch.c | 13 -------------
3 files changed, 16 deletions(-)
diff --git a/target/hexagon/arch.h b/target/hexagon/arch.h
index 1f7f03693a..6e0b0d9a24 100644
--- a/target/hexagon/arch.h
+++ b/target/hexagon/arch.h
@@ -22,7 +22,6 @@
uint64_t interleave(uint32_t odd, uint32_t even);
uint64_t deinterleave(uint64_t src);
-uint32_t carry_from_add64(uint64_t a, uint64_t b, uint32_t c);
int32_t conv_round(int32_t a, int n);
void arch_fpop_start(CPUHexagonState *env);
void arch_fpop_end(CPUHexagonState *env);
diff --git a/target/hexagon/macros.h b/target/hexagon/macros.h
index cfcb8173ba..8cb211dfde 100644
--- a/target/hexagon/macros.h
+++ b/target/hexagon/macros.h
@@ -341,8 +341,6 @@ static inline void gen_logical_not(TCGv dest, TCGv src)
#define fWRITE_LC0(VAL) WRITE_RREG(HEX_REG_LC0, VAL)
#define fWRITE_LC1(VAL) WRITE_RREG(HEX_REG_LC1, VAL)
-#define fCARRY_FROM_ADD(A, B, C) carry_from_add64(A, B, C)
-
#define fSET_OVERFLOW() SET_USR_FIELD(USR_OVF, 1)
#define fSET_LPCFG(VAL) SET_USR_FIELD(USR_LPCFG, (VAL))
#define fGET_LPCFG (GET_USR_FIELD(USR_LPCFG))
diff --git a/target/hexagon/arch.c b/target/hexagon/arch.c
index 09de124818..699e2cfb8f 100644
--- a/target/hexagon/arch.c
+++ b/target/hexagon/arch.c
@@ -76,19 +76,6 @@ uint64_t deinterleave(uint64_t src)
return myeven | (myodd << 32);
}
-uint32_t carry_from_add64(uint64_t a, uint64_t b, uint32_t c)
-{
- uint64_t tmpa, tmpb, tmpc;
- tmpa = fGETUWORD(0, a);
- tmpb = fGETUWORD(0, b);
- tmpc = tmpa + tmpb + c;
- tmpa = fGETUWORD(1, a);
- tmpb = fGETUWORD(1, b);
- tmpc = tmpa + tmpb + fGETUWORD(1, tmpc);
- tmpc = fGETUWORD(1, tmpc);
- return tmpc;
-}
-
int32_t conv_round(int32_t a, int n)
{
int64_t val;
--
2.25.1
- [PULL v2 01/31] target/hexagon: translation changes, (continued)
- [PULL v2 01/31] target/hexagon: translation changes, Richard Henderson, 2021/05/02
- [PULL v2 02/31] target/hexagon: remove unnecessary checks in find_iclass_slots, Richard Henderson, 2021/05/02
- [PULL v2 04/31] target/hexagon: fix typo in comment, Richard Henderson, 2021/05/02
- [PULL v2 08/31] Hexagon (target/hexagon) remove unnecessary inline directives, Richard Henderson, 2021/05/02
- [PULL v2 07/31] Hexagon (target/hexagon) cleanup gen_log_predicated_reg_write_pair, Richard Henderson, 2021/05/02
- [PULL v2 03/31] target/hexagon: Change DECODE_MAPPED_REG operand name to OPNUM, Richard Henderson, 2021/05/02
- [PULL v2 09/31] Hexagon (target/hexagon) use env_archcpu and env_cpu, Richard Henderson, 2021/05/02
- [PULL v2 05/31] target/hexagon: remove unnecessary semicolons, Richard Henderson, 2021/05/02
- [PULL v2 11/31] Hexagon (target/hexagon) decide if pred has been written at TCG gen time, Richard Henderson, 2021/05/02
- [PULL v2 10/31] Hexagon (target/hexagon) properly generate TB end for DISAS_NORETURN, Richard Henderson, 2021/05/02
- [PULL v2 13/31] Hexagon (target/hexagon) remove unused carry_from_add64 function,
Richard Henderson <=
- [PULL v2 14/31] Hexagon (target/hexagon) change type of softfloat_roundingmodes, Richard Henderson, 2021/05/02
- [PULL v2 15/31] Hexagon (target/hexagon) use softfloat default NaN and tininess, Richard Henderson, 2021/05/02
- [PULL v2 19/31] Hexagon (target/hexagon) cleanup reg_field_info definition, Richard Henderson, 2021/05/02
- [PULL v2 06/31] Hexagon (target/hexagon) TCG generation cleanup, Richard Henderson, 2021/05/02
- [PULL v2 16/31] Hexagon (target/hexagon) replace float32_mul_pow2 with float32_scalbn, Richard Henderson, 2021/05/02
- [PULL v2 24/31] Hexagon (target/hexagon) add A5_ACS (vacsh), Richard Henderson, 2021/05/02
- [PULL v2 20/31] Hexagon (target/hexagon) move QEMU_GENERATE to only be on during macros.h, Richard Henderson, 2021/05/02
- [PULL v2 12/31] Hexagon (target/hexagon) change variables from int to bool when appropriate, Richard Henderson, 2021/05/02
- [PULL v2 21/31] Hexagon (target/hexagon) compile all debug code, Richard Henderson, 2021/05/02
- [PULL v2 22/31] Hexagon (target/hexagon) add F2_sfrecipa instruction, Richard Henderson, 2021/05/02