ruby: Fix build on riscv/musl

This fixes a build issue that started with 3.1 upgrade
Fixes
| ../ruby-3.1.0/vm_dump.c:916:38: error: use of undeclared identifier 'REG_S1'
|         dump_machine_register(mctx->__gregs[REG_S1], "s1");

(From OE-Core rev: 1b0a88b6c31f85d70045a61f843302992ae7f94e)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Khem Raj
2022-02-01 14:02:46 -08:00
committed by Richard Purdie
parent f91604daee
commit d2a050f8e3
2 changed files with 35 additions and 8 deletions

View File

@@ -0,0 +1,34 @@
From dfb22e4d6662bf72879eda806eaa78c7b52b519e 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 a98f5aa..957b785 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))
--
2.35.0

View File

@@ -11,6 +11,7 @@ SRC_URI += " \
file://0004-lib-mkmf.rb-sort-list-of-object-files-in-generated-M.patch \
file://0005-Mark-Gemspec-reproducible-change-fixing-784225-too.patch \
file://0006-Make-gemspecs-reproducible.patch \
file://0001-vm_dump.c-Define-REG_S1-and-REG_S2-for-musl-riscv.patch \
"
SRC_URI[sha256sum] = "50a0504c6edcb4d61ce6b8cfdbddaa95707195fab0ecd7b5e92654b2a9412854"
@@ -36,18 +37,10 @@ EXTRA_OECONF = "\
"
EXTRA_OECONF:append:libc-musl = "\
LIBS='-lucontext' \
ac_cv_func_isnan=yes \
ac_cv_func_isinf=yes \
"
EXTRA_OECONF:append:libc-musl:riscv64 = "\
--with-coroutine=copy \
"
EXTRA_OECONF:append:libc-musl:riscv32 = "\
--with-coroutine=copy \
"
PARALLEL_MAKEINST = ""
do_install:append:class-target () {