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https://github.com/Stichting-MINIX-Research-Foundation/pkgsrc-ng.git
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64 lines
1.6 KiB
C
64 lines
1.6 KiB
C
$NetBSD: patch-mono_mini_mini-arm.c,v 1.1 2013/08/18 09:42:31 jmcneill Exp $
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--- mono/mini/mini-arm.c.orig 2013-04-25 09:01:55.000000000 +0000
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+++ mono/mini/mini-arm.c
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@@ -25,6 +25,11 @@
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#include "mono/arch/arm/arm-fpa-codegen.h"
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#include "mono/arch/arm/arm-vfp-codegen.h"
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+#ifdef __NetBSD__
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+#include <machine/sysarch.h>
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+#include <sys/sysctl.h>
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+#endif
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+
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#if defined(__ARM_EABI__) && defined(__linux__) && !defined(PLATFORM_ANDROID) && !defined(__native_client__)
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#define HAVE_AEABI_READ_TP 1
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#endif
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@@ -845,6 +850,34 @@ mono_arch_cpu_optimizations (guint32 *ex
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v5_supported = TRUE;
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darwin = TRUE;
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iphone_abi = TRUE;
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+#elif defined(__NetBSD__)
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+ char *s = NULL;
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+ size_t len;
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+ if (sysctlbyname("machdep.cpu_arch", NULL, &len, NULL, 0) < 0) {
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+ /* sysctlbyname error */
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+ return opts;
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+ }
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+ s = malloc(len);
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+ if (sysctlbyname("machdep.cpu_arch", s, &len, NULL, 0) < 0) {
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+ /* sysctlbyname error */
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+ free(s);
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+ return opts;
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+ }
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+
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+ switch (s[0]) {
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+ case '7':
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+ v7_supported = TRUE;
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+ /* FALLTHROUGH */
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+ case '6':
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+ v6_supported = TRUE;
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+ /* FALLTHROUGH */
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+ case '5':
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+ v5_supported = TRUE;
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+ break;
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+ }
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+
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+ free(s);
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+
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#else
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char buf [512];
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char *line;
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@@ -1022,6 +1055,11 @@ mono_arch_flush_icache (guint8 *code, gi
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#ifdef MONO_CROSS_COMPILE
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#elif __APPLE__
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sys_icache_invalidate (code, size);
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+#elif defined(__NetBSD__)
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+ struct arm_sync_icache_args args;
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+ args.addr = (uintptr_t)code;
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+ args.len = (size_t)size;
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+ sysarch(ARM_SYNC_ICACHE, &args);
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#elif __GNUC_PREREQ(4, 1)
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__clear_cache (code, code + size);
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#elif defined(PLATFORM_ANDROID)
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