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-rw-r--r--vm_dump.c26
1 files changed, 24 insertions, 2 deletions
diff --git a/vm_dump.c b/vm_dump.c
index 7adbf0631e..245ba1492a 100644
--- a/vm_dump.c
+++ b/vm_dump.c
@@ -808,7 +808,7 @@ rb_print_backtrace(void)
#endif
#if defined __linux__
-# if defined __x86_64__ || defined __i386__ || defined __aarch64__ || defined __arm__ || defined __riscv
+# if defined __x86_64__ || defined __i386__ || defined __aarch64__ || defined __arm__ || defined __riscv || defined __loongarch64
# define HAVE_PRINT_MACHINE_REGISTERS 1
# endif
#elif defined __APPLE__
@@ -837,7 +837,7 @@ print_machine_register(size_t reg, const char *reg_name, int col_count, int max_
# ifdef __linux__
# if defined(__x86_64__) || defined(__i386__)
# define dump_machine_register(reg) (col_count = print_machine_register(mctx->gregs[REG_##reg], #reg, col_count, 80))
-# elif defined(__aarch64__) || defined(__arm__) || defined(__riscv)
+# elif defined(__aarch64__) || defined(__arm__) || defined(__riscv) || defined(__loongarch64)
# define dump_machine_register(reg, regstr) (col_count = print_machine_register(reg, regstr, col_count, 80))
# endif
# elif defined __APPLE__
@@ -958,6 +958,28 @@ rb_dump_machine_register(const ucontext_t *ctx)
dump_machine_register(mctx->__gregs[REG_S2+7], "s9");
dump_machine_register(mctx->__gregs[REG_S2+8], "s10");
dump_machine_register(mctx->__gregs[REG_S2+9], "s11");
+# elif defined __loongarch64
+ dump_machine_register(mctx->__gregs[LARCH_REG_SP], "sp");
+ dump_machine_register(mctx->__gregs[LARCH_REG_S0], "s0");
+ dump_machine_register(mctx->__gregs[LARCH_REG_S1], "s1");
+ dump_machine_register(mctx->__gregs[LARCH_REG_A0], "a0");
+ dump_machine_register(mctx->__gregs[LARCH_REG_A0+1], "a1");
+ dump_machine_register(mctx->__gregs[LARCH_REG_A0+2], "a2");
+ dump_machine_register(mctx->__gregs[LARCH_REG_A0+3], "a3");
+ dump_machine_register(mctx->__gregs[LARCH_REG_A0+4], "a4");
+ dump_machine_register(mctx->__gregs[LARCH_REG_A0+5], "a5");
+ dump_machine_register(mctx->__gregs[LARCH_REG_A0+6], "a6");
+ dump_machine_register(mctx->__gregs[LARCH_REG_A0+7], "a7");
+ dump_machine_register(mctx->__gregs[LARCH_REG_A0+7], "a7");
+ dump_machine_register(mctx->__gregs[LARCH_REG_S0], "s0");
+ dump_machine_register(mctx->__gregs[LARCH_REG_S0+1], "s1");
+ dump_machine_register(mctx->__gregs[LARCH_REG_S0+2], "s2");
+ dump_machine_register(mctx->__gregs[LARCH_REG_S0+3], "s3");
+ dump_machine_register(mctx->__gregs[LARCH_REG_S0+4], "s4");
+ dump_machine_register(mctx->__gregs[LARCH_REG_S0+5], "s5");
+ dump_machine_register(mctx->__gregs[LARCH_REG_S0+6], "s6");
+ dump_machine_register(mctx->__gregs[LARCH_REG_S0+7], "s7");
+ dump_machine_register(mctx->__gregs[LARCH_REG_S0+8], "s8");
# endif
}
# elif defined __APPLE__