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lib: Use CSR_<FOO> instead of <foo> for csr_*()

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Some older toolchains may not have all the csr's defined. Update all
the csr functions to use the CSR_ #define values instead of the
toolchain defined values.

Suggested-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Atish Patra <atish.patra@wdc.com>
This commit is contained in:
Atish Patra
2019-02-12 18:32:06 -08:00
committed by Anup Patel
parent 4cb4d46875
commit 70a474d2c2
11 changed files with 84 additions and 76 deletions
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8
include/sbi/riscv_encoding.h
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@@ -195,10 +195,18 @@
#define RISCV_PGSHIFT 12
#define RISCV_PGSIZE (1 << RISCV_PGSHIFT)
#define CSR_USTATUS 0x0
#define CSR_FFLAGS 0x1
#define CSR_FRM 0x2
#define CSR_FCSR 0x3
#define CSR_CYCLE 0xc00
#define CSR_UIE 0x4
#define CSR_UTVEC 0x5
#define CSR_USCRATCH 0x40
#define CSR_UEPC 0x41
#define CSR_UCAUSE 0x42
#define CSR_UTVAL 0x43
#define CSR_UIP 0x44
#define CSR_TIME 0xc01
#define CSR_INSTRET 0xc02
#define CSR_HPMCOUNTER3 0xc03