737cff798a
Based on the last version from Alpine, but installed to /usr/gcc6 and with pretty much everything disabled except for the C compiler. We can probably throw out a lot of patches, and make the APKBUILD much smaller. But let's focus on making it possible to compile old kernels again first. There's still a lot to do for that, see #103.
137 lines
4.1 KiB
Diff
137 lines
4.1 KiB
Diff
diff -rup gcc-5.1.0/gcc.orig/ada/adaint.c gcc-5.1.0/gcc/ada/adaint.c
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--- gcc-5.1.0/gcc.orig/ada/adaint.c 2015-02-20 11:48:57.000000000 +0000
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+++ gcc-5.1.0/gcc/ada/adaint.c 2015-06-02 10:47:51.672767476 +0000
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@@ -70,6 +70,11 @@
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#include <sys/param.h>
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#include <sys/pstat.h>
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#endif
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+
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+#if defined (linux)
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+#define _GNU_SOURCE 1
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+#include <sched.h>
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+#endif
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#ifdef __PikeOS__
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#define __BSD_VISIBLE 1
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@@ -3057,8 +3062,6 @@ __gnat_lwp_self (void)
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return (void *) syscall (__NR_gettid);
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}
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-#include <sched.h>
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-
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/* glibc versions earlier than 2.7 do not define the routines to handle
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dynamically allocated CPU sets. For these targets, we use the static
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versions. */
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@@ -3067,7 +3070,7 @@ __gnat_lwp_self (void)
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/* Dynamic cpu sets */
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-cpu_set_t *
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+void *
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__gnat_cpu_alloc (size_t count)
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{
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return CPU_ALLOC (count);
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@@ -3080,33 +3083,33 @@ __gnat_cpu_alloc_size (size_t count)
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}
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void
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-__gnat_cpu_free (cpu_set_t *set)
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+__gnat_cpu_free (void *set)
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{
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- CPU_FREE (set);
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+ CPU_FREE ((cpu_set_t *) set);
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}
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void
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-__gnat_cpu_zero (size_t count, cpu_set_t *set)
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+__gnat_cpu_zero (size_t count, void *set)
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{
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- CPU_ZERO_S (count, set);
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+ CPU_ZERO_S (count, (cpu_set_t *) set);
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}
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void
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-__gnat_cpu_set (int cpu, size_t count, cpu_set_t *set)
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+__gnat_cpu_set (int cpu, size_t count, void *set)
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{
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/* Ada handles CPU numbers starting from 1, while C identifies the first
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CPU by a 0, so we need to adjust. */
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- CPU_SET_S (cpu - 1, count, set);
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+ CPU_SET_S (cpu - 1, count, (cpu_set_t *) set);
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}
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#else /* !CPU_ALLOC */
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/* Static cpu sets */
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-cpu_set_t *
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+void *
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__gnat_cpu_alloc (size_t count ATTRIBUTE_UNUSED)
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{
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- return (cpu_set_t *) xmalloc (sizeof (cpu_set_t));
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+ return xmalloc (sizeof (cpu_set_t));
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}
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size_t
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@@ -3116,23 +3119,23 @@ __gnat_cpu_alloc_size (size_t count ATTR
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}
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void
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-__gnat_cpu_free (cpu_set_t *set)
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+__gnat_cpu_free (void *set)
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{
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free (set);
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}
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void
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-__gnat_cpu_zero (size_t count ATTRIBUTE_UNUSED, cpu_set_t *set)
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+__gnat_cpu_zero (size_t count ATTRIBUTE_UNUSED, void *set)
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{
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- CPU_ZERO (set);
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+ CPU_ZERO ((cpu_set_t *) set);
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}
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void
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-__gnat_cpu_set (int cpu, size_t count ATTRIBUTE_UNUSED, cpu_set_t *set)
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+__gnat_cpu_set (int cpu, size_t count ATTRIBUTE_UNUSED, void *set)
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{
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/* Ada handles CPU numbers starting from 1, while C identifies the first
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CPU by a 0, so we need to adjust. */
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- CPU_SET (cpu - 1, set);
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+ CPU_SET (cpu - 1, (cpu_set_t *) set);
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}
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#endif /* !CPU_ALLOC */
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#endif /* linux */
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diff -rup gcc-5.1.0/gcc.orig/ada/adaint.h gcc-5.1.0/gcc/ada/adaint.h
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--- gcc-5.1.0/gcc.orig/ada/adaint.h 2015-01-27 17:20:27.000000000 +0000
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+++ gcc-5.1.0/gcc/ada/adaint.h 2015-06-02 10:47:23.188910894 +0000
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@@ -287,13 +287,11 @@ extern void *__gnat_lwp_self (voi
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/* Routines for interface to required CPU set primitives */
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-#include <sched.h>
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-
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-extern cpu_set_t *__gnat_cpu_alloc (size_t);
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+extern void * __gnat_cpu_alloc (size_t);
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extern size_t __gnat_cpu_alloc_size (size_t);
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-extern void __gnat_cpu_free (cpu_set_t *);
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-extern void __gnat_cpu_zero (size_t, cpu_set_t *);
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-extern void __gnat_cpu_set (int, size_t, cpu_set_t *);
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+extern void __gnat_cpu_free (void *);
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+extern void __gnat_cpu_zero (size_t, void *);
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+extern void __gnat_cpu_set (int, size_t, void *);
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#endif
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#if defined (_WIN32)
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diff -rup gcc-5.1.0/gcc.orig/ada/gcc-interface/Makefile.in gcc-5.1.0/gcc/ada/gcc-interface/Makefile.in
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--- gcc-5.1.0/gcc.orig/ada/gcc-interface/Makefile.in 2015-04-09 20:29:28.000000000 +0000
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+++ gcc-5.1.0/gcc/ada/gcc-interface/Makefile.in 2015-06-02 10:47:23.188910894 +0000
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@@ -1910,7 +1910,7 @@ ifeq ($(strip $(filter-out powerpc% linu
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endif
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# ARM linux, GNU eabi
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-ifeq ($(strip $(filter-out arm% linux-gnueabi%,$(target_cpu) $(target_os))),)
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+ifeq ($(strip $(filter-out arm% linux-gnueabi% linux-musleabi% linux-muslgnueabi%,$(target_cpu) $(target_os))),)
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LIBGNAT_TARGET_PAIRS = \
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a-intnam.ads<a-intnam-linux.ads \
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s-inmaop.adb<s-inmaop-posix.adb \
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