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28 lines
1.1 KiB
C
28 lines
1.1 KiB
C
$NetBSD$
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--- gcc/config/sparc/sol2.h.orig Sat Nov 20 22:05:08 2010
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+++ gcc/config/sparc/sol2.h
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@@ -153,11 +153,18 @@ along with GCC; see the file COPYING3. If not see
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#undef SUN_INTEGER_MULTIPLY_64
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#define SUN_INTEGER_MULTIPLY_64 1
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-/* Solaris allows 64 bit out and global registers in 32 bit mode.
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- sparc_override_options will disable V8+ if not generating V9 code. */
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+/* Solaris allows 64-bit out and global registers to be used in 32-bit mode.
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+ sparc_override_options will disable V8+ if either not generating V9 code
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+ or generating 64-bit code. */
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#undef TARGET_DEFAULT
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-#define TARGET_DEFAULT (MASK_V8PLUS + MASK_APP_REGS + MASK_FPU \
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- + MASK_LONG_DOUBLE_128)
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+#ifdef TARGET_64BIT_DEFAULT
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+#define TARGET_DEFAULT \
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+ (MASK_V9 + MASK_64BIT + MASK_PTR64 + MASK_STACK_BIAS + \
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+ MASK_V8PLUS + MASK_APP_REGS + MASK_FPU + MASK_LONG_DOUBLE_128)
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+#else
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+#define TARGET_DEFAULT \
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+ (MASK_V8PLUS + MASK_APP_REGS + MASK_FPU + MASK_LONG_DOUBLE_128)
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+#endif
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/* Solaris-specific #pragmas are implemented on top of attributes. Hook in
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the bits from config/sol2.c. */
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