| From 980dcc5380db6f03451357140ae1487117300156 Mon Sep 17 00:00:00 2001 |
| From: Khem Raj <raj.khem@gmail.com> |
| Date: Tue, 25 Jan 2022 20:29:14 -0800 |
| Subject: [PATCH] vm_dump.c: Define REG_S1 and REG_S2 for musl/riscv |
| |
| These defines are missing in musl, there is a possible |
| patch to add them to musl, but we need a full list of |
| these names for mcontext that can be added once for all |
| |
| Upstream-Status: Inappropriate [musl bug] |
| Signed-off-by: Khem Raj <raj.khem@gmail.com> |
| --- |
| vm_dump.c | 5 +++++ |
| 1 file changed, 5 insertions(+) |
| |
| diff --git a/vm_dump.c b/vm_dump.c |
| index 444be4a..8a081a7 100644 |
| --- a/vm_dump.c |
| +++ b/vm_dump.c |
| @@ -39,6 +39,11 @@ |
| |
| #define MAX_POSBUF 128 |
| |
| +#if defined(__riscv) && !defined(__GLIBC__) |
| +# define REG_S1 9 |
| +# define REG_S2 18 |
| +#endif |
| + |
| #define VM_CFP_CNT(ec, cfp) \ |
| ((rb_control_frame_t *)((ec)->vm_stack + (ec)->vm_stack_size) - \ |
| (rb_control_frame_t *)(cfp)) |