commit 32dabb10e4bf62f646773df9cf66c2d67bf36f2c
author Evgenii Kliuchnikov <eustas@google.com> Tue Oct 07 01:28:40 2025 -0700
committer Copybara-Service <copybara-worker@google.com> Tue Oct 07 05:21:22 2025 -0700
tree 5d5f3c9b27ab1453ecd40b099b46ddfbd8a8c9b5
parent 1e4425a3720811e49dd5533ac40edd5b150b8c3f

pick changes from Alpine patch

PiperOrigin-RevId: 816093756

c/common/platform.h

diff --git a/c/common/platform.h b/c/common/platform.h
index 8fe4079..b59f9b8 100644
--- a/c/common/platform.h
+++ b/c/common/platform.h
@@ -203,9 +203,19 @@
 #define BROTLI_TARGET_LOONGARCH64
 #endif
 
+/* This does not seem to be an indicator of z/Architecture (64-bit); neither
+   that allows to use unaligned loads. */
+#if defined(__s390x__)
+#define BROTLI_TARGET_S390X
+#endif
+
+#if defined(__mips64)
+#define BROTLI_TARGET_MIPS64
+#endif
+
 #if defined(BROTLI_TARGET_X64) || defined(BROTLI_TARGET_ARMV8_64) || \
     defined(BROTLI_TARGET_POWERPC64) || defined(BROTLI_TARGET_RISCV64) || \
-    defined(BROTLI_TARGET_LOONGARCH64)
+    defined(BROTLI_TARGET_LOONGARCH64) || defined(BROTLI_TARGET_MIPS64)
 #define BROTLI_TARGET_64_BITS 1
 #else
 #define BROTLI_TARGET_64_BITS 0