7b3702e2dd
Successfully tested both the gcc4 compiler on x86_64 with a simple program (fbdebug) and the gcc4-armhf cross-compiler to build a very old u-boot port for Galaxy Nexus (a MR will follow soon) which failed to boot with either newer version (6 and 8). [skip ci]: already went through
136 lines
3.7 KiB
Diff
136 lines
3.7 KiB
Diff
diff -ru gcc-4.9.2/gcc/ada/adaint.c gcc-4.9.2/gcc/ada/adaint.c
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--- gcc-4.9.2/gcc/ada/adaint.c 2014-02-24 18:51:58.000000000 -0200
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+++ gcc-4.9.2/gcc/ada/adaint.c 2014-12-10 12:05:44.621173474 -0200
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@@ -67,6 +67,11 @@
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#include <sys/pstat.h>
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#endif
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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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+
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#ifdef VMS
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#define _POSIX_EXIT 1
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#define HOST_EXECUTABLE_SUFFIX ".exe"
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@@ -3891,8 +3896,6 @@
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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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@@ -3901,7 +3904,7 @@
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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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@@ -3914,33 +3917,33 @@
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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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@@ -3950,23 +3953,23 @@
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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 -ru gcc-4.9.2/gcc/ada/adaint.h gcc-4.9.2/gcc/ada/adaint.h
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--- gcc-4.9.2/gcc/ada/adaint.h 2014-02-24 18:51:58.000000000 -0200
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+++ gcc-4.9.2/gcc/ada/adaint.h 2014-12-10 12:03:48.377834174 -0200
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@@ -266,13 +266,11 @@
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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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--- gcc-4.9.2/gcc/ada/gcc-interface/Makefile.in.orig 2014-12-11 08:16:33.364902456 -0200
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+++ gcc-4.9.2/gcc/ada/gcc-interface/Makefile.in 2014-12-11 08:16:51.998236755 -0200
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@@ -1948,7 +1948,7 @@
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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 $(filter-out arm% linux-gnueabi% linux-muslgnueabi%,$(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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