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-rw-r--r--arch/x86_64/bits/limits.h2
-rw-r--r--arch/x86_64/bits/mman.h2
-rw-r--r--arch/x86_64/bits/signal.h4
3 files changed, 4 insertions, 4 deletions
diff --git a/arch/x86_64/bits/limits.h b/arch/x86_64/bits/limits.h
index 2ba566bf..792a30b9 100644
--- a/arch/x86_64/bits/limits.h
+++ b/arch/x86_64/bits/limits.h
@@ -1,5 +1,5 @@
#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
- || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE)
+ || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
#define PAGE_SIZE 4096
#define LONG_BIT 64
#endif
diff --git a/arch/x86_64/bits/mman.h b/arch/x86_64/bits/mman.h
index dc61b500..80ed39fa 100644
--- a/arch/x86_64/bits/mman.h
+++ b/arch/x86_64/bits/mman.h
@@ -30,7 +30,7 @@
#define MCL_CURRENT 1
#define MCL_FUTURE 2
-#ifdef _GNU_SOURCE
+#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
#define MADV_NORMAL 0
#define MADV_RANDOM 1
#define MADV_SEQUENTIAL 2
diff --git a/arch/x86_64/bits/signal.h b/arch/x86_64/bits/signal.h
index ecc4e9ff..11375b9a 100644
--- a/arch/x86_64/bits/signal.h
+++ b/arch/x86_64/bits/signal.h
@@ -1,5 +1,5 @@
#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
- || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE)
+ || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
struct __fpstate {
unsigned long __x[4];
@@ -31,7 +31,7 @@ typedef struct __ucontext {
#define SA_RESETHAND 0x80000000
#define SA_RESTORER 0x04000000
-#ifdef _GNU_SOURCE
+#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
struct sigcontext {
unsigned long r8, r9, r10, r11, r12, r13, r14, r15;
unsigned long rdi, rsi, rbp, rbx, rdx, rax, rcx, rsp, rip, eflags;