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target/riscv: FCSR doesn't contain vxrm and vxsat 

vxrm and vxsat have been moved into a special register vcsr since
RVV v1.0. So remove them from FCSR for vector 1.0.

Signed-off-by: LIU Zhiwei <zhiwei_liu@linux.alibaba.com>
Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Message-ID: <20240130110945.486-1-zhiwei_liu@linux.alibaba.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
This commit is contained in:
LIU Zhiwei 2024-01-30 19:09:45 +08:00 committed by Alistair Francis
parent 1563cdb439
commit ac8c8b6d1e
1 changed files with 0 additions and 8 deletions
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8
target/riscv/cpu_bits.h
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@ -32,14 +32,6 @@
#define FSR_NXA (FPEXC_NX << FSR_AEXC_SHIFT)
#define FSR_AEXC (FSR_NVA | FSR_OFA | FSR_UFA | FSR_DZA | FSR_NXA)
/* Vector Fixed-Point round model */
#define FSR_VXRM_SHIFT 9
#define FSR_VXRM (0x3 << FSR_VXRM_SHIFT)
/* Vector Fixed-Point saturation flag */
#define FSR_VXSAT_SHIFT 8
#define FSR_VXSAT (0x1 << FSR_VXSAT_SHIFT)
/* Control and Status Registers */
/* User Trap Setup */