67 lines
3.0 KiB
Diff
Executable File
67 lines
3.0 KiB
Diff
Executable File
diff -Naur postgresql-13.3.org/contrib/pgcrypto/crypt-blowfish.c postgresql-13.3.sw/contrib/pgcrypto/crypt-blowfish.c
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--- postgresql-13.3.org/contrib/pgcrypto/crypt-blowfish.c 2022-09-16 11:31:15.100000000 +0800
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+++ postgresql-13.3.sw/contrib/pgcrypto/crypt-blowfish.c 2022-09-16 11:32:01.060000000 +0800
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@@ -41,7 +41,7 @@
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#ifdef __i386__
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#define BF_ASM 0 /* 1 */
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#define BF_SCALE 1
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-#elif defined(__x86_64__) || defined(__alpha__) || defined(__hppa__)
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+#elif defined(__x86_64__) || defined(__alpha__) || defined(__hppa__) || defined(__sw_64__)
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#define BF_ASM 0
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#define BF_SCALE 1
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#else
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diff -Naur postgresql-13.3.org/src/include/port/atomics/arch-sw_64.h postgresql-13.3.sw/src/include/port/atomics/arch-sw_64.h
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--- postgresql-13.3.org/src/include/port/atomics/arch-sw_64.h 1970-01-01 08:00:00.000000000 +0800
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+++ postgresql-13.3.sw/src/include/port/atomics/arch-sw_64.h 2022-09-16 13:37:10.630000000 +0800
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@@ -0,0 +1,26 @@
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+/*-------------------------------------------------------------------------
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+ *
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+ * arch-arm.h
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+ * Atomic operations considerations specific to ARM
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+ *
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+ * Portions Copyright (c) 2013-2020, PostgreSQL Global Development Group
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+ *
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+ * NOTES:
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+ *
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+ * src/include/port/atomics/arch-arm.h
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+ *
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+ *-------------------------------------------------------------------------
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+ */
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+
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+/* intentionally no include guards, should only be included by atomics.h */
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+#ifndef INSIDE_ATOMICS_H
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+#error "should be included via atomics.h"
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+#endif
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+
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+/*
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+ * 64 bit atomics on ARM32 are implemented using kernel fallbacks and thus
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+ * might be slow, so disable entirely. On ARM64 that problem doesn't exist.
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+ */
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+#if !defined(_sw_64__)
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+#define PG_DISABLE_64_BIT_ATOMICS
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+#endif /* __sw_64__ || __sw_64 */
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diff -Naur postgresql-13.3.org/src/include/port/atomics.h postgresql-13.3.sw/src/include/port/atomics.h
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--- postgresql-13.3.org/src/include/port/atomics.h 2022-09-16 11:31:15.640000000 +0800
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+++ postgresql-13.3.sw/src/include/port/atomics.h 2022-09-16 13:36:15.370000000 +0800
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@@ -68,6 +68,8 @@
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#include "port/atomics/arch-arm.h"
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#elif defined(__i386__) || defined(__i386) || defined(__x86_64__)
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#include "port/atomics/arch-x86.h"
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+#elif defined(__sw_64__)
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+#include "port/atomics/arch-sw_64.h"
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#elif defined(__ia64__) || defined(__ia64)
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#include "port/atomics/arch-ia64.h"
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#elif defined(__ppc__) || defined(__powerpc__) || defined(__ppc64__) || defined(__powerpc64__)
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diff -Naur postgresql-13.3.org/src/include/storage/s_lock.h postgresql-13.3.sw/src/include/storage/s_lock.h
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--- postgresql-13.3.org/src/include/storage/s_lock.h 2022-09-16 11:31:15.560000000 +0800
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+++ postgresql-13.3.sw/src/include/storage/s_lock.h 2022-09-16 11:43:30.940000000 +0800
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@@ -320,7 +320,7 @@
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* We use the int-width variant of the builtin because it works on more chips
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* than other widths.
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*/
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-#if defined(__arm__) || defined(__arm) || defined(__aarch64__) || defined(__aarch64)
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+#if defined(__arm__) || defined(__arm) || defined(__aarch64__) || defined(__aarch64) || defined(__sw_64__) || defined(__sw_64)
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#ifdef HAVE_GCC__SYNC_INT32_TAS
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#define HAS_TEST_AND_SET
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