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void-packages/srcpkgs/gcc/patches/musl-ada.patch
John 8024e29364 gcc: update to 10.2.1pre1. 
Changed by q66:

we're now using an upstream snapshot from alpine; this should
allow us to get an assortment of regression fixes without having
to patch them in

also libssp fixes for musl, and typo fixes for libstdc++-devel
pkg function

also drop gccgo on 32-bit powerpc

Co-authored-by: q66 <daniel@octaforge.org>
2021-01-20 14:14:26 +01:00

204 lines
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diff --git a/gcc/ada/adaint.c b/gcc/ada/adaint.c
index 3b0aea9..ee0bb69 100644
--- gcc/ada/adaint.c
+++ gcc/ada/adaint.c
@@ -76,6 +76,11 @@
#include <sys/param.h>
#include <sys/pstat.h>
#endif
+
+#if defined (linux)
+#define _GNU_SOURCE 1
+#include <sched.h>
+#endif
#ifdef __PikeOS__
#define __BSD_VISIBLE 1
@@ -3255,7 +3260,6 @@ __gnat_lwp_self (void)
#endif
#if defined (__linux__)
-#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
@@ -3265,7 +3269,7 @@ __gnat_lwp_self (void)
/* Dynamic cpu sets */
-cpu_set_t *
+void *
__gnat_cpu_alloc (size_t count)
{
return CPU_ALLOC (count);
@@ -3278,33 +3282,33 @@ __gnat_cpu_alloc_size (size_t count)
}
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
@@ -3314,23 +3318,23 @@ __gnat_cpu_alloc_size (size_t count ATTRIBUTE_UNUSED)
}
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 --git a/gcc/ada/adaint.h b/gcc/ada/adaint.h
index 0d12f7e..a063b47 100644
--- gcc/ada/adaint.h
+++ gcc/ada/adaint.h
@@ -316,13 +316,11 @@ extern void *__gnat_lwp_self (void);
/* 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/ada/Makefile.rtl 2020-07-23 08:35:17.052381336 +0200
+++ - 2020-08-09 19:38:24.230351406 +0200
@@ -1533,7 +1533,7 @@
s-intman.adb<libgnarl/s-intman__posix.adb \
s-tpopsp.adb<libgnarl/s-tpopsp__tls.adb \
$(TRASYM_DWARF_UNIX_PAIRS) \
- s-tsmona.adb<libgnat/s-tsmona__linux.adb \
+ s-tsmona.adb<libgnat/s-tsmona.adb \
a-exetim.adb<libgnarl/a-exetim__posix.adb \
a-exetim.ads<libgnarl/a-exetim__default.ads \
s-linux.ads<libgnarl/s-linux.ads \
@@ -2083,7 +2083,7 @@
s-osinte.adb<libgnarl/s-osinte__posix.adb \
s-tpopsp.adb<libgnarl/s-tpopsp__tls.adb \
$(TRASYM_DWARF_UNIX_PAIRS) \
- s-tsmona.adb<libgnat/s-tsmona__linux.adb \
+ s-tsmona.adb<libgnat/s-tsmona.adb \
$(ATOMICS_TARGET_PAIRS) \
$(ATOMICS_BUILTINS_TARGET_PAIRS) \
system.ads<libgnat/system-linux-ppc.ads
@@ -2112,7 +2112,7 @@
endif
# ARM linux, GNU eabi
-ifeq ($(strip $(filter-out arm% linux-gnueabi%,$(target_cpu) $(target_os))),)
+ifeq ($(strip $(filter-out arm% linux-gnueabi% linux-musleabi% linux-muslgnueabi%,$(target_cpu) $(target_os))),)
LIBGNAT_TARGET_PAIRS = \
a-intnam.ads<libgnarl/a-intnam__linux.ads \
s-inmaop.adb<libgnarl/s-inmaop__posix.adb \
@@ -2305,7 +2305,7 @@
s-tpopsp.adb<libgnarl/s-tpopsp__tls.adb \
s-taspri.ads<libgnarl/s-taspri__posix-noaltstack.ads \
$(TRASYM_DWARF_UNIX_PAIRS) \
- s-tsmona.adb<libgnat/s-tsmona__linux.adb \
+ s-tsmona.adb<libgnat/s-tsmona.adb \
$(ATOMICS_TARGET_PAIRS) \
$(ATOMICS_BUILTINS_TARGET_PAIRS) \
system.ads<libgnat/system-linux-ia64.ads
@@ -2401,7 +2401,7 @@
s-tpopsp.adb<libgnarl/s-tpopsp__tls.adb \
s-taspri.ads<libgnarl/s-taspri__posix.ads \
$(TRASYM_DWARF_UNIX_PAIRS) \
- s-tsmona.adb<libgnat/s-tsmona__linux.adb \
+ s-tsmona.adb<libgnat/s-tsmona.adb \
$(ATOMICS_TARGET_PAIRS) \
$(X86_64_TARGET_PAIRS) \
system.ads<libgnat/system-linux-x86.ads
--- gcc/ada/terminals.c 2019-01-08 10:54:04.000000000 +0100
+++ gcc/ada/terminals.c 2019-05-15 13:14:09.935742526 +0200
@@ -1136,7 +1136,7 @@
/* POSIX does not specify how to open the master side of a terminal.Several
methods are available (system specific):
1- using a cloning device (USE_CLONE_DEVICE)
- 2- getpt (USE_GETPT)
+ 2- posix_openpt (USE_POSIX_OPENPT)
3- openpty (USE_OPENPTY)
When using the cloning device method, the macro USE_CLONE_DEVICE should
@@ -1150,7 +1150,7 @@
#if defined (__APPLE__) || defined (BSD)
#define USE_OPENPTY
#elif defined (__linux__)
-#define USE_GETPT
+#define USE_POSIX_OPENPT
#elif defined (__sun__)
#define USE_CLONE_DEVICE "/dev/ptmx"
#elif defined (_AIX)
@@ -1199,8 +1199,8 @@
int master_fd = -1;
char *slave_name = NULL;
-#ifdef USE_GETPT
- master_fd = getpt ();
+#if defined(USE_POSIX_OPENPT)
+ master_fd = posix_openpt(O_RDWR | O_NOCTTY);
#elif defined (USE_OPENPTY)
status = openpty (&master_fd, &slave_fd, NULL, NULL, NULL);
#elif defined (USE_CLONE_DEVICE)
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