diff options
Diffstat (limited to 'src/arch/riscv/include/mcall.h')
| -rw-r--r-- | src/arch/riscv/include/mcall.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/arch/riscv/include/mcall.h b/src/arch/riscv/include/mcall.h index cd1ed6dc18..192d2b4564 100644 --- a/src/arch/riscv/include/mcall.h +++ b/src/arch/riscv/include/mcall.h @@ -18,7 +18,13 @@ // NOTE: this is the size of hls_t below. A static_assert would be // nice to have. +#if __riscv_xlen == 64 #define HLS_SIZE 88 +#endif + +#if __riscv_xlen == 32 +#define HLS_SIZE 52 +#endif /* We save 37 registers, currently. */ #define MENTRY_FRAME_SIZE (HLS_SIZE + 37 * 8) @@ -26,6 +32,7 @@ #ifndef __ASSEMBLER__ #include <arch/encoding.h> +#include <arch/smp/atomic.h> #include <stdint.h> typedef struct { @@ -38,8 +45,8 @@ typedef struct { struct blocker { void *arg; void (*fn)(void *arg); - uint32_t sync_a; - uint32_t sync_b; + atomic_t sync_a; + atomic_t sync_b; }; typedef struct { |