From a8c98703c8b7b1fc3ae104dce0bfd05dc92a1d7d Mon Sep 17 00:00:00 2001 From: Wenlong Zhang Huang Yang Date: Mon, 14 Nov 2022 11:48:49 +0000 Subject: [PATCH] add loongarch suopport for abseil-cpp Signed-off-by: Wenlong Zhang --- absl/base/internal/direct_mmap.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/absl/base/internal/direct_mmap.h b/absl/base/internal/direct_mmap.h index e492bb0..d11a64e 100644 --- a/absl/base/internal/direct_mmap.h +++ b/absl/base/internal/direct_mmap.h @@ -79,6 +79,7 @@ inline void* DirectMmap(void* start, size_t length, int prot, int flags, int fd, (defined(__mips__) && _MIPS_SIM == _MIPS_SIM_ABI32) || \ (defined(__PPC__) && !defined(__PPC64__)) || \ (defined(__riscv) && __riscv_xlen == 32) || \ + defined(__loongarch64) || \ (defined(__s390__) && !defined(__s390x__)) || \ (defined(__sparc__) && !defined(__arch64__)) // On these architectures, implement mmap with mmap2. @@ -100,7 +101,7 @@ inline void* DirectMmap(void* start, size_t length, int prot, int flags, int fd, return __mmap2(start, length, prot, flags, fd, offset / pagesize); #else return reinterpret_cast( - syscall(SYS_mmap2, start, length, prot, flags, fd, + syscall(SYS_mmap, start, length, prot, flags, fd, static_cast(offset / pagesize))); #endif #elif defined(__s390x__) -- 2.33.0