v4.19.13 snapshot.
diff --git a/arch/mips/include/asm/module.h b/arch/mips/include/asm/module.h
new file mode 100644
index 0000000..6dc0b21
--- /dev/null
+++ b/arch/mips/include/asm/module.h
@@ -0,0 +1,153 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef _ASM_MODULE_H
+#define _ASM_MODULE_H
+
+#include <linux/list.h>
+#include <linux/elf.h>
+#include <asm/extable.h>
+
+struct mod_arch_specific {
+ /* Data Bus Error exception tables */
+ struct list_head dbe_list;
+ const struct exception_table_entry *dbe_start;
+ const struct exception_table_entry *dbe_end;
+ struct mips_hi16 *r_mips_hi16_list;
+};
+
+typedef uint8_t Elf64_Byte; /* Type for a 8-bit quantity. */
+
+typedef struct {
+ Elf64_Addr r_offset; /* Address of relocation. */
+ Elf64_Word r_sym; /* Symbol index. */
+ Elf64_Byte r_ssym; /* Special symbol. */
+ Elf64_Byte r_type3; /* Third relocation. */
+ Elf64_Byte r_type2; /* Second relocation. */
+ Elf64_Byte r_type; /* First relocation. */
+} Elf64_Mips_Rel;
+
+typedef struct {
+ Elf64_Addr r_offset; /* Address of relocation. */
+ Elf64_Word r_sym; /* Symbol index. */
+ Elf64_Byte r_ssym; /* Special symbol. */
+ Elf64_Byte r_type3; /* Third relocation. */
+ Elf64_Byte r_type2; /* Second relocation. */
+ Elf64_Byte r_type; /* First relocation. */
+ Elf64_Sxword r_addend; /* Addend. */
+} Elf64_Mips_Rela;
+
+#ifdef CONFIG_32BIT
+#define Elf_Shdr Elf32_Shdr
+#define Elf_Sym Elf32_Sym
+#define Elf_Ehdr Elf32_Ehdr
+#define Elf_Addr Elf32_Addr
+#define Elf_Rel Elf32_Rel
+#define Elf_Rela Elf32_Rela
+#define ELF_R_TYPE(X) ELF32_R_TYPE(X)
+#define ELF_R_SYM(X) ELF32_R_SYM(X)
+
+#define Elf_Mips_Rel Elf32_Rel
+#define Elf_Mips_Rela Elf32_Rela
+
+#define ELF_MIPS_R_SYM(rel) ELF32_R_SYM((rel).r_info)
+#define ELF_MIPS_R_TYPE(rel) ELF32_R_TYPE((rel).r_info)
+
+#endif
+
+#ifdef CONFIG_64BIT
+#define Elf_Shdr Elf64_Shdr
+#define Elf_Sym Elf64_Sym
+#define Elf_Ehdr Elf64_Ehdr
+#define Elf_Addr Elf64_Addr
+#define Elf_Rel Elf64_Rel
+#define Elf_Rela Elf64_Rela
+#define ELF_R_TYPE(X) ELF64_R_TYPE(X)
+#define ELF_R_SYM(X) ELF64_R_SYM(X)
+
+#define Elf_Mips_Rel Elf64_Mips_Rel
+#define Elf_Mips_Rela Elf64_Mips_Rela
+
+#define ELF_MIPS_R_SYM(rel) ((rel).r_sym)
+#define ELF_MIPS_R_TYPE(rel) ((rel).r_type)
+
+#endif
+
+#ifdef CONFIG_MODULES
+/* Given an address, look for it in the exception tables. */
+const struct exception_table_entry*search_module_dbetables(unsigned long addr);
+#else
+/* Given an address, look for it in the exception tables. */
+static inline const struct exception_table_entry *
+search_module_dbetables(unsigned long addr)
+{
+ return NULL;
+}
+#endif
+
+#ifdef CONFIG_CPU_BMIPS
+#define MODULE_PROC_FAMILY "BMIPS "
+#elif defined CONFIG_CPU_MIPS32_R1
+#define MODULE_PROC_FAMILY "MIPS32_R1 "
+#elif defined CONFIG_CPU_MIPS32_R2
+#define MODULE_PROC_FAMILY "MIPS32_R2 "
+#elif defined CONFIG_CPU_MIPS32_R6
+#define MODULE_PROC_FAMILY "MIPS32_R6 "
+#elif defined CONFIG_CPU_MIPS64_R1
+#define MODULE_PROC_FAMILY "MIPS64_R1 "
+#elif defined CONFIG_CPU_MIPS64_R2
+#define MODULE_PROC_FAMILY "MIPS64_R2 "
+#elif defined CONFIG_CPU_MIPS64_R6
+#define MODULE_PROC_FAMILY "MIPS64_R6 "
+#elif defined CONFIG_CPU_R3000
+#define MODULE_PROC_FAMILY "R3000 "
+#elif defined CONFIG_CPU_TX39XX
+#define MODULE_PROC_FAMILY "TX39XX "
+#elif defined CONFIG_CPU_VR41XX
+#define MODULE_PROC_FAMILY "VR41XX "
+#elif defined CONFIG_CPU_R4300
+#define MODULE_PROC_FAMILY "R4300 "
+#elif defined CONFIG_CPU_R4X00
+#define MODULE_PROC_FAMILY "R4X00 "
+#elif defined CONFIG_CPU_TX49XX
+#define MODULE_PROC_FAMILY "TX49XX "
+#elif defined CONFIG_CPU_R5000
+#define MODULE_PROC_FAMILY "R5000 "
+#elif defined CONFIG_CPU_R5432
+#define MODULE_PROC_FAMILY "R5432 "
+#elif defined CONFIG_CPU_R5500
+#define MODULE_PROC_FAMILY "R5500 "
+#elif defined CONFIG_CPU_NEVADA
+#define MODULE_PROC_FAMILY "NEVADA "
+#elif defined CONFIG_CPU_R8000
+#define MODULE_PROC_FAMILY "R8000 "
+#elif defined CONFIG_CPU_R10000
+#define MODULE_PROC_FAMILY "R10000 "
+#elif defined CONFIG_CPU_RM7000
+#define MODULE_PROC_FAMILY "RM7000 "
+#elif defined CONFIG_CPU_SB1
+#define MODULE_PROC_FAMILY "SB1 "
+#elif defined CONFIG_CPU_LOONGSON1
+#define MODULE_PROC_FAMILY "LOONGSON1 "
+#elif defined CONFIG_CPU_LOONGSON2
+#define MODULE_PROC_FAMILY "LOONGSON2 "
+#elif defined CONFIG_CPU_LOONGSON3
+#define MODULE_PROC_FAMILY "LOONGSON3 "
+#elif defined CONFIG_CPU_CAVIUM_OCTEON
+#define MODULE_PROC_FAMILY "OCTEON "
+#elif defined CONFIG_CPU_XLR
+#define MODULE_PROC_FAMILY "XLR "
+#elif defined CONFIG_CPU_XLP
+#define MODULE_PROC_FAMILY "XLP "
+#else
+#error MODULE_PROC_FAMILY undefined for your processor configuration
+#endif
+
+#ifdef CONFIG_32BIT
+#define MODULE_KERNEL_TYPE "32BIT "
+#elif defined CONFIG_64BIT
+#define MODULE_KERNEL_TYPE "64BIT "
+#endif
+
+#define MODULE_ARCH_VERMAGIC \
+ MODULE_PROC_FAMILY MODULE_KERNEL_TYPE
+
+#endif /* _ASM_MODULE_H */