45 lines
1.8 KiB
Diff
45 lines
1.8 KiB
Diff
Date: Sun, 04 Jul 2004 11:53:23 +0200
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From: Josselin Mouette
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Subject: Re: sdl 64bit problem [PATCH]
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Le sam, 03/07/2004 <20> 18:20 +0200, Hans-Frieder Vogt a <20>crit :
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> Hi list,
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>
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> I found the problem that lead to the distorted sound in tuxracer on AMD64. It
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> may have also been the cause for the other reported sound problems with SDL.
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> The problem is not in SDL, but in SDL-mixer.
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> There, music files (*.it, and probably others as well) are incorrectly read on
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> all 64 bit architectures but Alpha, due to an incorrect data type definition.
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> The attached patch should solve the problem for all 64 bit architectures on
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> Linux, since at least cpp defines _LP64 and __LP64__ for them.
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> _LP64 indicates that long ints and pointers are 64 bits, but integers are 32
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> bits.
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> I am not sure whether the usage of _LP64 is also standard for the commercial
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> compilers, and for other Unixes, but at least Solaris 9 defines _LP64 in the
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> 64 bit environment as well.
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>
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> Josselin,
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> could you include this patch into your next debian packages?
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--- include/mikmod.h.in 2007-12-15 01:24:19.000000000 -0800
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+++ include/mikmod.h.in 2009-10-05 00:18:56.000000000 -0700
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@@ -85,7 +85,7 @@
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@DOES_NOT_HAVE_SIGNED@
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-#if defined(__arch64__) || defined(__alpha) || defined(__x86_64)
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+#if defined(__arch64__) || defined(__alpha) || defined(__x86_64) || defined(_LP64)
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/* 64 bit architectures */
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typedef signed char SBYTE; /* 1 byte, signed */
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--- include/mikmod_internals.h 2007-12-15 04:24:51.000000000 -0800
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+++ include/mikmod_internals.h 2009-10-05 00:19:15.000000000 -0700
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@@ -50,7 +50,7 @@
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/*========== More type definitions */
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/* SLONGLONG: 64bit, signed */
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-#if defined (__arch64__) || defined(__alpha)
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+#if defined(__arch64__) || defined(__alpha) || defined(__x86_64) || defined(_LP64)
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typedef long SLONGLONG;
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#define NATIVE_64BIT_INT
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#elif defined(__WATCOMC__)
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