1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
Origin: https://github.com/uim/libgcroots/pull/6/files
From b12d6643d40ca50ef10597ce360ee1356d0c75bb Mon Sep 17 00:00:00 2001
From: wuruilong <wuruilong@loongson.cn>
Date: Mon, 18 Sep 2023 01:32:52 +0000
Subject: [PATCH] Add support for loongarch
---
include/private/gcconfig.h | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/libgcroots/include/private/gcconfig.h b/libgcroots/include/private/gcconfig.h
index 47551f8..7de0109 100644
--- a/libgcroots/include/private/gcconfig.h
+++ b/libgcroots/include/private/gcconfig.h
@@ -483,6 +483,10 @@
# define RISCV
# define mach_type_known
# endif
+# if defined(__loongarch__)
+# define LOONGARCH
+# define mach_type_known
+# endif
/* Feel free to add more clauses here */
@@ -1336,6 +1340,19 @@
# endif
# endif /* RISCV */
+# ifdef LOONGARCH
+# define MACH_TYPE "LOONGARCH64"
+# define CPP_WORDSZ __loongarch_grlen /* 32 or 64 */
+# define ALIGNMENT (CPP_WORDSZ/8)
+# ifdef LINUX
+# define OS_TYPE "LINUX"
+ extern int __data_start[];
+# define DATASTART ((ptr_t)__data_start)
+# define LINUX_STACKBOTTOM
+# define DYNAMIC_LOADING
+# endif
+# endif /* LOONGARCH */
+
# ifdef NS32K
# define MACH_TYPE "NS32K"
# define ALIGNMENT 4
|
