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| author | ian <ian@138bc75d-0d04-0410-961f-82ee72b054a4> | 2018-02-23 22:36:54 +0000 |
|---|---|---|
| committer | ian <ian@138bc75d-0d04-0410-961f-82ee72b054a4> | 2018-02-23 22:36:54 +0000 |
| commit | 88a3ea34080ad3087a8191fbf479543153175d59 (patch) | |
| tree | 34eaec34d3588e09f9a77abba776266f124dc823 /gcc/config/riscv/riscv.h | |
| parent | 25e15aaed275cdfef34b3ee6eb3cb4b43a48d44f (diff) | |
| parent | e65055a558093bd4fc0b1b0024b7814cc187b8e8 (diff) | |
| download | gcc-88a3ea34080ad3087a8191fbf479543153175d59.tar.gz | |
Merge from trunk revision 257954.gccgo
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gccgo@257955 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/riscv/riscv.h')
| -rw-r--r-- | gcc/config/riscv/riscv.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/config/riscv/riscv.h b/gcc/config/riscv/riscv.h index 1c1c3431119..6144e267727 100644 --- a/gcc/config/riscv/riscv.h +++ b/gcc/config/riscv/riscv.h @@ -891,9 +891,13 @@ extern unsigned riscv_stack_boundary; #define SHIFT_RS1 15 #define SHIFT_IMM 20 #define IMM_BITS 12 +#define C_SxSP_BITS 6 #define IMM_REACH (1LL << IMM_BITS) #define CONST_HIGH_PART(VALUE) (((VALUE) + (IMM_REACH/2)) & ~(IMM_REACH-1)) #define CONST_LOW_PART(VALUE) ((VALUE) - CONST_HIGH_PART (VALUE)) +#define SWSP_REACH (4LL << C_SxSP_BITS) +#define SDSP_REACH (8LL << C_SxSP_BITS) + #endif /* ! GCC_RISCV_H */ |