pmaports/cross/gcc4-armv7/ada-musl.patch

diff -ru gcc-4.9.2/gcc/ada/adaint.c gcc-4.9.2/gcc/ada/adaint.c
--- gcc-4.9.2/gcc/ada/adaint.c	2014-02-24 18:51:58.000000000 -0200
+++ gcc-4.9.2/gcc/ada/adaint.c	2014-12-10 12:05:44.621173474 -0200
@@ -67,6 +67,11 @@
 #include <sys/pstat.h>
 #endif
 
+#if defined (linux)
+#define _GNU_SOURCE 1
+#include <sched.h>
+#endif
+
 #ifdef VMS
 #define _POSIX_EXIT 1
 #define HOST_EXECUTABLE_SUFFIX ".exe"
@@ -3891,8 +3896,6 @@
    return (void *) syscall (__NR_gettid);
 }
 
-#include <sched.h>
-
 /* glibc versions earlier than 2.7 do not define the routines to handle
    dynamically allocated CPU sets. For these targets, we use the static
    versions. */
@@ -3901,7 +3904,7 @@
 
 /* Dynamic cpu sets */
 
-cpu_set_t *
+void *
 __gnat_cpu_alloc (size_t count)
 {
   return CPU_ALLOC (count);
@@ -3914,33 +3917,33 @@
 }
 
 void
-__gnat_cpu_free (cpu_set_t *set)
+__gnat_cpu_free (void *set)
 {
-  CPU_FREE (set);
+  CPU_FREE ((cpu_set_t *) set);
 }
 
 void
-__gnat_cpu_zero (size_t count, cpu_set_t *set)
+__gnat_cpu_zero (size_t count, void *set)
 {
-  CPU_ZERO_S (count, set);
+  CPU_ZERO_S (count, (cpu_set_t *) set);
 }
 
 void
-__gnat_cpu_set (int cpu, size_t count, cpu_set_t *set)
+__gnat_cpu_set (int cpu, size_t count, void *set)
 {
   /* Ada handles CPU numbers starting from 1, while C identifies the first
      CPU by a 0, so we need to adjust. */
-  CPU_SET_S (cpu - 1, count, set);
+  CPU_SET_S (cpu - 1, count, (cpu_set_t *) set);
 }
 
 #else /* !CPU_ALLOC */
 
 /* Static cpu sets */
 
-cpu_set_t *
+void *
 __gnat_cpu_alloc (size_t count ATTRIBUTE_UNUSED)
 {
-  return (cpu_set_t *) xmalloc (sizeof (cpu_set_t));
+  return xmalloc (sizeof (cpu_set_t));
 }
 
 size_t
@@ -3950,23 +3953,23 @@
 }
 
 void
-__gnat_cpu_free (cpu_set_t *set)
+__gnat_cpu_free (void *set)
 {
   free (set);
 }
 
 void
-__gnat_cpu_zero (size_t count ATTRIBUTE_UNUSED, cpu_set_t *set)
+__gnat_cpu_zero (size_t count ATTRIBUTE_UNUSED, void *set)
 {
-  CPU_ZERO (set);
+  CPU_ZERO ((cpu_set_t *) set);
 }
 
 void
-__gnat_cpu_set (int cpu, size_t count ATTRIBUTE_UNUSED, cpu_set_t *set)
+__gnat_cpu_set (int cpu, size_t count ATTRIBUTE_UNUSED, void *set)
 {
   /* Ada handles CPU numbers starting from 1, while C identifies the first
      CPU by a 0, so we need to adjust. */
-  CPU_SET (cpu - 1, set);
+  CPU_SET (cpu - 1, (cpu_set_t *) set);
 }
 #endif /* !CPU_ALLOC */
 #endif /* linux */
diff -ru gcc-4.9.2/gcc/ada/adaint.h gcc-4.9.2/gcc/ada/adaint.h
--- gcc-4.9.2/gcc/ada/adaint.h	2014-02-24 18:51:58.000000000 -0200
+++ gcc-4.9.2/gcc/ada/adaint.h	2014-12-10 12:03:48.377834174 -0200
@@ -266,13 +266,11 @@
 
 /* Routines for interface to required CPU set primitives */
 
-#include <sched.h>
-
-extern cpu_set_t *__gnat_cpu_alloc                 (size_t);
+extern void * __gnat_cpu_alloc                 (size_t);
 extern size_t __gnat_cpu_alloc_size                (size_t);
-extern void   __gnat_cpu_free                  (cpu_set_t *);
-extern void   __gnat_cpu_zero                      (size_t, cpu_set_t *);
-extern void   __gnat_cpu_set                       (int, size_t, cpu_set_t *);
+extern void   __gnat_cpu_free                  (void *);
+extern void   __gnat_cpu_zero                      (size_t, void *);
+extern void   __gnat_cpu_set                       (int, size_t, void *);
 #endif
 
 #if defined (_WIN32)
--- gcc-4.9.2/gcc/ada/gcc-interface/Makefile.in.orig	2014-12-11 08:16:33.364902456 -0200
+++ gcc-4.9.2/gcc/ada/gcc-interface/Makefile.in	2014-12-11 08:16:51.998236755 -0200
@@ -1948,7 +1948,7 @@
 endif
 
 # ARM linux, GNU eabi
-ifeq ($(strip $(filter-out arm% linux-gnueabi%,$(target_cpu) $(target_os))),)
+ifeq ($(strip $(filter-out arm% linux-gnueabi% linux-muslgnueabi%,$(target_cpu) $(target_os))),)
   LIBGNAT_TARGET_PAIRS = \
   a-intnam.ads<a-intnam-linux.ads \
   s-inmaop.adb<s-inmaop-posix.adb \