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-rw-r--r--sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h10
-rw-r--r--sysdeps/unix/sysv/linux/alpha/sys/ucontext.h10
-rw-r--r--sysdeps/unix/sysv/linux/arm/sys/ucontext.h12
-rw-r--r--sysdeps/unix/sysv/linux/hppa/sys/ucontext.h10
-rw-r--r--sysdeps/unix/sysv/linux/m68k/sys/ucontext.h8
-rw-r--r--sysdeps/unix/sysv/linux/mips/sys/ucontext.h6
-rw-r--r--sysdeps/unix/sysv/linux/nios2/sys/ucontext.h6
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h11
-rw-r--r--sysdeps/unix/sysv/linux/s390/sys/ucontext.h6
-rw-r--r--sysdeps/unix/sysv/linux/sh/sys/ucontext.h6
-rw-r--r--sysdeps/unix/sysv/linux/sparc/sys/ucontext.h4
-rw-r--r--sysdeps/unix/sysv/linux/tile/sys/ucontext.h10
-rw-r--r--sysdeps/unix/sysv/linux/x86/sys/ucontext.h4
13 files changed, 72 insertions, 31 deletions
diff --git a/sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h b/sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h
index 4f602fc166..62ba382f0d 100644
--- a/sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h
+++ b/sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h
@@ -46,14 +46,22 @@ typedef elf_fpregset_t	fpregset_t;
    during non-RT signal handlers).  */
 typedef struct sigcontext mcontext_t;
 
+#ifdef __USE_MISC
+# define __ctx(fld) fld
+#else
+# define __ctx(fld) __ ## fld
+#endif
+
 /* Userlevel context.  */
 typedef struct ucontext_t
   {
-    unsigned long uc_flags;
+    unsigned long __ctx(uc_flags);
     struct ucontext_t *uc_link;
     stack_t uc_stack;
     sigset_t uc_sigmask;
     mcontext_t uc_mcontext;
   } ucontext_t;
 
+#undef __ctx
+
 #endif /* sys/ucontext.h */
diff --git a/sysdeps/unix/sysv/linux/alpha/sys/ucontext.h b/sysdeps/unix/sysv/linux/alpha/sys/ucontext.h
index bf95205140..af20177556 100644
--- a/sysdeps/unix/sysv/linux/alpha/sys/ucontext.h
+++ b/sysdeps/unix/sysv/linux/alpha/sys/ucontext.h
@@ -53,10 +53,16 @@ typedef fpreg_t fpregset_t[__NFPREG];
 /* A machine context is exactly a sigcontext.  */
 typedef struct sigcontext mcontext_t;
 
+#ifdef __USE_MISC
+# define __ctx(fld) fld
+#else
+# define __ctx(fld) __ ## fld
+#endif
+
 /* Userlevel context.  */
 typedef struct ucontext_t
   {
-    unsigned long int uc_flags;
+    unsigned long int __ctx(uc_flags);
     struct ucontext_t *uc_link;
     unsigned long __uc_osf_sigmask;
     stack_t uc_stack;
@@ -64,4 +70,6 @@ typedef struct ucontext_t
     sigset_t uc_sigmask;
   } ucontext_t;
 
+#undef __ctx
+
 #endif /* sys/ucontext.h */
diff --git a/sysdeps/unix/sysv/linux/arm/sys/ucontext.h b/sysdeps/unix/sysv/linux/arm/sys/ucontext.h
index 1083d66943..2abceef2a4 100644
--- a/sysdeps/unix/sysv/linux/arm/sys/ucontext.h
+++ b/sysdeps/unix/sysv/linux/arm/sys/ucontext.h
@@ -100,15 +100,23 @@ typedef struct _libc_fpstate fpregset_t;
    during non-RT signal handlers).  */
 typedef struct sigcontext mcontext_t;
 
+#ifdef __USE_MISC
+# define __ctx(fld) fld
+#else
+# define __ctx(fld) __ ## fld
+#endif
+
 /* Userlevel context.  */
 typedef struct ucontext_t
   {
-    unsigned long uc_flags;
+    unsigned long __ctx(uc_flags);
     struct ucontext_t *uc_link;
     stack_t uc_stack;
     mcontext_t uc_mcontext;
     sigset_t uc_sigmask;
-    unsigned long uc_regspace[128] __attribute__((__aligned__(8)));
+    unsigned long __ctx(uc_regspace)[128] __attribute__((__aligned__(8)));
   } ucontext_t;
 
+#undef __ctx
+
 #endif /* sys/ucontext.h */
diff --git a/sysdeps/unix/sysv/linux/hppa/sys/ucontext.h b/sysdeps/unix/sysv/linux/hppa/sys/ucontext.h
index 2fd7e911f7..91b7b16fde 100644
--- a/sysdeps/unix/sysv/linux/hppa/sys/ucontext.h
+++ b/sysdeps/unix/sysv/linux/hppa/sys/ucontext.h
@@ -54,14 +54,22 @@ typedef struct fpregset
 /* Context to describe whole processor state.  */
 typedef struct sigcontext mcontext_t;
 
+#ifdef __USE_MISC
+# define __ctx(fld) fld
+#else
+# define __ctx(fld) __ ## fld
+#endif
+
 /* Userlevel context.  */
 typedef struct ucontext_t
   {
-    unsigned long int uc_flags;
+    unsigned long int __ctx(uc_flags);
     struct ucontext_t *uc_link;
     stack_t uc_stack;
     mcontext_t uc_mcontext;
     sigset_t uc_sigmask;
   } ucontext_t;
 
+#undef __ctx
+
 #endif /* sys/ucontext.h */
diff --git a/sysdeps/unix/sysv/linux/m68k/sys/ucontext.h b/sysdeps/unix/sysv/linux/m68k/sys/ucontext.h
index 1f807b59aa..3d3e8d4b79 100644
--- a/sysdeps/unix/sysv/linux/m68k/sys/ucontext.h
+++ b/sysdeps/unix/sysv/linux/m68k/sys/ucontext.h
@@ -111,8 +111,6 @@ typedef struct
   fpregset_t __ctx(fpregs);
 } mcontext_t;
 
-#undef __ctx
-
 #ifdef __USE_MISC
 # define MCONTEXT_VERSION 2
 #endif
@@ -120,12 +118,14 @@ typedef struct
 /* Userlevel context.  */
 typedef struct ucontext_t
 {
-  unsigned long uc_flags;
+  unsigned long __ctx(uc_flags);
   struct ucontext_t *uc_link;
   stack_t uc_stack;
   mcontext_t uc_mcontext;
-  unsigned long uc_filler[80];
+  unsigned long __glibc_reserved1[80];
   sigset_t uc_sigmask;
 } ucontext_t;
 
+#undef __ctx
+
 #endif /* sys/ucontext.h */
diff --git a/sysdeps/unix/sysv/linux/mips/sys/ucontext.h b/sysdeps/unix/sysv/linux/mips/sys/ucontext.h
index d17aa719a3..27ae9a911f 100644
--- a/sysdeps/unix/sysv/linux/mips/sys/ucontext.h
+++ b/sysdeps/unix/sysv/linux/mips/sys/ucontext.h
@@ -110,16 +110,16 @@ typedef struct
   } mcontext_t;
 #endif
 
-#undef __ctx
-
 /* Userlevel context.  */
 typedef struct ucontext_t
   {
-    unsigned long int uc_flags;
+    unsigned long int __ctx(uc_flags);
     struct ucontext_t *uc_link;
     stack_t uc_stack;
     mcontext_t uc_mcontext;
     sigset_t uc_sigmask;
   } ucontext_t;
 
+#undef __ctx
+
 #endif /* sys/ucontext.h */
diff --git a/sysdeps/unix/sysv/linux/nios2/sys/ucontext.h b/sysdeps/unix/sysv/linux/nios2/sys/ucontext.h
index 09e473cd2c..b6ad1a30e1 100644
--- a/sysdeps/unix/sysv/linux/nios2/sys/ucontext.h
+++ b/sysdeps/unix/sysv/linux/nios2/sys/ucontext.h
@@ -47,16 +47,16 @@ typedef struct
     unsigned long __ctx(regs)[32];
   } mcontext_t;
 
-#undef __ctx
-
 /* Userlevel context.  */
 typedef struct ucontext_t
   {
-    unsigned long uc_flags;
+    unsigned long __ctx(uc_flags);
     struct ucontext_t *uc_link;
     stack_t uc_stack;
     mcontext_t uc_mcontext;
     sigset_t uc_sigmask;
   } ucontext_t;
 
+#undef __ctx
+
 #endif /* sys/ucontext.h */
diff --git a/sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h b/sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h
index 54fe9df601..3a5608260b 100644
--- a/sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h
+++ b/sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h
@@ -150,7 +150,7 @@ typedef struct {
 /* Userlevel context.  */
 typedef struct ucontext_t
   {
-    unsigned long int uc_flags;
+    unsigned long int __ctx(uc_flags);
     struct ucontext_t *uc_link;
     stack_t uc_stack;
 #if __WORDSIZE == 32
@@ -177,13 +177,14 @@ typedef struct ucontext_t
      * old ucontext_t; it ensures that uc_mcontext.regs and uc_sigmask
      * are at the same offset as previously.
      */
-    int uc_pad[7];
-    union uc_regs_ptr {
+    int __glibc_reserved1[7];
+    union __ctx(uc_regs_ptr) {
       struct __ctx(pt_regs) *__ctx(regs);
-      mcontext_t *uc_regs;
+      mcontext_t *__ctx(uc_regs);
     } uc_mcontext;
     sigset_t    uc_sigmask;
-    char uc_reg_space[sizeof(mcontext_t) + 12];  /* last for extensibility */
+    /* last for extensibility */
+    char __ctx(uc_reg_space)[sizeof(mcontext_t) + 12];
 #else /* 64-bit */
     sigset_t    uc_sigmask;
     mcontext_t  uc_mcontext;  /* last for extensibility */
diff --git a/sysdeps/unix/sysv/linux/s390/sys/ucontext.h b/sysdeps/unix/sysv/linux/s390/sys/ucontext.h
index d6bf4d864a..88b74b66fc 100644
--- a/sysdeps/unix/sysv/linux/s390/sys/ucontext.h
+++ b/sysdeps/unix/sysv/linux/s390/sys/ucontext.h
@@ -80,17 +80,17 @@ typedef struct
     fpregset_t __ctx(fpregs);
   } mcontext_t;
 
-#undef __ctx
-
 /* Userlevel context.  */
 typedef struct ucontext_t
   {
-    unsigned long int uc_flags;
+    unsigned long int __ctx(uc_flags);
     struct ucontext_t *uc_link;
     stack_t uc_stack;
     mcontext_t uc_mcontext;
     sigset_t uc_sigmask;
   } ucontext_t;
 
+#undef __ctx
+
 
 #endif /* sys/ucontext.h */
diff --git a/sysdeps/unix/sysv/linux/sh/sys/ucontext.h b/sysdeps/unix/sysv/linux/sh/sys/ucontext.h
index 2f42d3a054..c838d801d8 100644
--- a/sysdeps/unix/sysv/linux/sh/sys/ucontext.h
+++ b/sysdeps/unix/sysv/linux/sh/sys/ucontext.h
@@ -112,16 +112,16 @@ typedef struct
     unsigned int __ctx(ownedfp);
   } mcontext_t;
 
-#undef __ctx
-
 /* Userlevel context.  */
 typedef struct ucontext_t
   {
-    unsigned long int uc_flags;
+    unsigned long int __ctx(uc_flags);
     struct ucontext_t *uc_link;
     stack_t uc_stack;
     mcontext_t uc_mcontext;
     sigset_t uc_sigmask;
   } ucontext_t;
 
+#undef __ctx
+
 #endif /* sys/ucontext.h */
diff --git a/sysdeps/unix/sysv/linux/sparc/sys/ucontext.h b/sysdeps/unix/sysv/linux/sparc/sys/ucontext.h
index 9932ed4cac..9a3eacdeec 100644
--- a/sysdeps/unix/sysv/linux/sparc/sys/ucontext.h
+++ b/sysdeps/unix/sysv/linux/sparc/sys/ucontext.h
@@ -94,7 +94,7 @@ typedef struct {
 
 typedef struct ucontext_t {
 	struct ucontext_t	*uc_link;
-	unsigned long		uc_flags;
+	unsigned long		__ctx(uc_flags);
 	unsigned long		__uc_sigmask;
 	mcontext_t		uc_mcontext;
 	stack_t			uc_stack;
@@ -294,7 +294,7 @@ typedef struct
 /* Userlevel context.  */
 typedef struct ucontext_t
   {
-    unsigned long   uc_flags;
+    unsigned long   __ctx(uc_flags);
     struct ucontext_t *uc_link;
     sigset_t	    uc_sigmask;
     stack_t         uc_stack;
diff --git a/sysdeps/unix/sysv/linux/tile/sys/ucontext.h b/sysdeps/unix/sysv/linux/tile/sys/ucontext.h
index fcbe3ffb9b..b70dae7768 100644
--- a/sysdeps/unix/sysv/linux/tile/sys/ucontext.h
+++ b/sysdeps/unix/sysv/linux/tile/sys/ucontext.h
@@ -59,14 +59,22 @@ enum
 /* A machine context is exactly a sigcontext.  */
 typedef struct sigcontext mcontext_t;
 
+#ifdef __USE_MISC
+# define __ctx(fld) fld
+#else
+# define __ctx(fld) __ ## fld
+#endif
+
 /* Userlevel context.  */
 typedef struct ucontext_t
   {
-    unsigned long int uc_flags;
+    unsigned long int __ctx(uc_flags);
     struct ucontext_t *uc_link;
     stack_t uc_stack;
     mcontext_t uc_mcontext;
     sigset_t uc_sigmask;
   } ucontext_t;
 
+#undef __ctx
+
 #endif /* sys/ucontext.h */
diff --git a/sysdeps/unix/sysv/linux/x86/sys/ucontext.h b/sysdeps/unix/sysv/linux/x86/sys/ucontext.h
index f4f5c948de..6d8137e42e 100644
--- a/sysdeps/unix/sysv/linux/x86/sys/ucontext.h
+++ b/sysdeps/unix/sysv/linux/x86/sys/ucontext.h
@@ -141,7 +141,7 @@ typedef struct
 /* Userlevel context.  */
 typedef struct ucontext_t
   {
-    unsigned long int uc_flags;
+    unsigned long int __ctx(uc_flags);
     struct ucontext_t *uc_link;
     stack_t uc_stack;
     mcontext_t uc_mcontext;
@@ -245,7 +245,7 @@ typedef struct
 /* Userlevel context.  */
 typedef struct ucontext_t
   {
-    unsigned long int uc_flags;
+    unsigned long int __ctx(uc_flags);
     struct ucontext_t *uc_link;
     stack_t uc_stack;
     mcontext_t uc_mcontext;
generated by cgit-pink 1.4.1 (git 2.36.1) at 2024-09-06 03:31:12 +0000