diff options
| -rw-r--r-- | sys/cddl/dev/dtrace/riscv/dtrace_isa.c | 5 | ||||
| -rw-r--r-- | sys/riscv/include/frame.h | 5 |
2 files changed, 2 insertions, 8 deletions
diff --git a/sys/cddl/dev/dtrace/riscv/dtrace_isa.c b/sys/cddl/dev/dtrace/riscv/dtrace_isa.c index bc8426a752df..6d44a0cee9ee 100644 --- a/sys/cddl/dev/dtrace/riscv/dtrace_isa.c +++ b/sys/cddl/dev/dtrace/riscv/dtrace_isa.c @@ -150,9 +150,8 @@ dtrace_getustack_common(uint64_t *pcstack, int pcstack_limit, uintptr_t pc, if (fp == 0) break; - pc = dtrace_fuword64((void *)(fp + - offsetof(struct riscv_frame, f_retaddr))); - fp = dtrace_fuword64((void *)fp); + pc = dtrace_fuword64((void *)(fp - 1 * sizeof(uint64_t))); + fp = dtrace_fuword64((void *)(fp - 2 * sizeof(uint64_t))); if (fp == oldfp) { *flags |= CPU_DTRACE_BADSTACK; diff --git a/sys/riscv/include/frame.h b/sys/riscv/include/frame.h index 3917aebfac76..a822a285996c 100644 --- a/sys/riscv/include/frame.h +++ b/sys/riscv/include/frame.h @@ -59,11 +59,6 @@ struct trapframe { uint64_t tf_scause; }; -struct riscv_frame { - struct riscv_frame *f_frame; - u_long f_retaddr; -}; - /* * Signal frame. Pushed onto user stack before calling sigcode. */ |