From: Philippe Mathieu-Daudé <philmd@linaro.org>

Include MIPS ASE ELF definitions from binutils:
https://sourceware.org/git/?p=binutils-gdb.git;a=blob;f=include/elf/mips.h;h=4fc190f404d828ded84e621bfcece5fa9f9c23c8;hb=HEAD#l210

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20250814070650.78657-2-philmd@linaro.org>
(cherry picked from commit 14ab44b96d5bf761af81cc723314ef5ecf73ed17)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>

diff --git a/include/elf.h b/include/elf.h
index 8bf1e72720..f373f8e872 100644
--- a/include/elf.h
+++ b/include/elf.h
@@ -56,6 +56,13 @@ typedef int64_t  Elf64_Sxword;
 #define EF_MIPS_ARCH_32R6       0x90000000      /* MIPS32r6 code.  */
 #define EF_MIPS_ARCH_64R6       0xa0000000      /* MIPS64r6 code.  */
 
+/* MIPS Architectural Extensions. */
+#define EF_MIPS_ARCH_ASE      0x0f000000
+
+#define EF_MIPS_ARCH_ASE_MICROMIPS 0x02000000
+#define EF_MIPS_ARCH_ASE_M16  0x04000000
+#define EF_MIPS_ARCH_ASE_MDMX 0x08000000
+
 /* The ABI of a file. */
 #define EF_MIPS_ABI_O32		0x00001000	/* O32 ABI.  */
 #define EF_MIPS_ABI_O64		0x00002000	/* O32 extended for 64 bit.  */
-- 
2.47.3