Accepting request 606425 from home:elvigia:branches:games
- SDL2-endian.patch: bring up patch from SDL1, use optimized byteswap routines from the C library. - build with --disable-3dnow, do not pass -m3dnow to the compiler modern cpus do not support this instructions at all. OBS-URL: https://build.opensuse.org/request/show/606425 OBS-URL: https://build.opensuse.org/package/show/games/SDL2?expand=0&rev=80
This commit is contained in:
Git OBS Bridge
parent
bf5ba53a95
commit
72825d3b39
191
SDL2-endian.patch
Normal file
191
SDL2-endian.patch
Normal file
@ -0,0 +1,191 @@
|
|||||||
|
Index: SDL2-2.0.8/include/SDL_endian.h
|
||||||
|
===================================================================
|
||||||
|
--- SDL2-2.0.8.orig/include/SDL_endian.h
|
||||||
|
+++ SDL2-2.0.8/include/SDL_endian.h
|
||||||
|
@@ -34,29 +34,17 @@
|
||||||
|
* \name The two types of endianness
|
||||||
|
*/
|
||||||
|
/* @{ */
|
||||||
|
-#define SDL_LIL_ENDIAN 1234
|
||||||
|
-#define SDL_BIG_ENDIAN 4321
|
||||||
|
+#define SDL_LIL_ENDIAN __ORDER_LITTLE_ENDIAN__
|
||||||
|
+#define SDL_BIG_ENDIAN __ORDER_BIG_ENDIAN__
|
||||||
|
/* @} */
|
||||||
|
|
||||||
|
#ifndef SDL_BYTEORDER /* Not defined in SDL_config.h? */
|
||||||
|
-#ifdef __linux__
|
||||||
|
-#include <endian.h>
|
||||||
|
-#define SDL_BYTEORDER __BYTE_ORDER
|
||||||
|
-#else /* __linux__ */
|
||||||
|
-#if defined(__hppa__) || \
|
||||||
|
- defined(__m68k__) || defined(mc68000) || defined(_M_M68K) || \
|
||||||
|
- (defined(__MIPS__) && defined(__MISPEB__)) || \
|
||||||
|
- defined(__ppc__) || defined(__POWERPC__) || defined(_M_PPC) || \
|
||||||
|
- defined(__sparc__)
|
||||||
|
-#define SDL_BYTEORDER SDL_BIG_ENDIAN
|
||||||
|
-#else
|
||||||
|
-#define SDL_BYTEORDER SDL_LIL_ENDIAN
|
||||||
|
-#endif
|
||||||
|
-#endif /* __linux__ */
|
||||||
|
+#define SDL_BYTEORDER __BYTE_ORDER__
|
||||||
|
#endif /* !SDL_BYTEORDER */
|
||||||
|
|
||||||
|
|
||||||
|
#include "begin_code.h"
|
||||||
|
+#include <byteswap.h>
|
||||||
|
/* Set up for C function definitions, even when using C++ */
|
||||||
|
#ifdef __cplusplus
|
||||||
|
extern "C" {
|
||||||
|
@@ -65,149 +53,23 @@ extern "C" {
|
||||||
|
/**
|
||||||
|
* \file SDL_endian.h
|
||||||
|
*/
|
||||||
|
-#if defined(__GNUC__) && defined(__i386__) && \
|
||||||
|
- !(__GNUC__ == 2 && __GNUC_MINOR__ == 95 /* broken gcc version */)
|
||||||
|
SDL_FORCE_INLINE Uint16
|
||||||
|
SDL_Swap16(Uint16 x)
|
||||||
|
{
|
||||||
|
- __asm__("xchgb %b0,%h0": "=q"(x):"0"(x));
|
||||||
|
- return x;
|
||||||
|
+ return bswap_16(x);
|
||||||
|
}
|
||||||
|
-#elif defined(__GNUC__) && defined(__x86_64__)
|
||||||
|
-SDL_FORCE_INLINE Uint16
|
||||||
|
-SDL_Swap16(Uint16 x)
|
||||||
|
-{
|
||||||
|
- __asm__("xchgb %b0,%h0": "=Q"(x):"0"(x));
|
||||||
|
- return x;
|
||||||
|
-}
|
||||||
|
-#elif defined(__GNUC__) && (defined(__powerpc__) || defined(__ppc__))
|
||||||
|
-SDL_FORCE_INLINE Uint16
|
||||||
|
-SDL_Swap16(Uint16 x)
|
||||||
|
-{
|
||||||
|
- int result;
|
||||||
|
|
||||||
|
- __asm__("rlwimi %0,%2,8,16,23": "=&r"(result):"0"(x >> 8), "r"(x));
|
||||||
|
- return (Uint16)result;
|
||||||
|
-}
|
||||||
|
-#elif defined(__GNUC__) && (defined(__M68000__) || defined(__M68020__)) && !defined(__mcoldfire__)
|
||||||
|
-SDL_FORCE_INLINE Uint16
|
||||||
|
-SDL_Swap16(Uint16 x)
|
||||||
|
-{
|
||||||
|
- __asm__("rorw #8,%0": "=d"(x): "0"(x):"cc");
|
||||||
|
- return x;
|
||||||
|
-}
|
||||||
|
-#elif defined(__WATCOMC__) && defined(__386__)
|
||||||
|
-extern _inline Uint16 SDL_Swap16(Uint16);
|
||||||
|
-#pragma aux SDL_Swap16 = \
|
||||||
|
- "xchg al, ah" \
|
||||||
|
- parm [ax] \
|
||||||
|
- modify [ax];
|
||||||
|
-#else
|
||||||
|
-SDL_FORCE_INLINE Uint16
|
||||||
|
-SDL_Swap16(Uint16 x)
|
||||||
|
-{
|
||||||
|
- return SDL_static_cast(Uint16, ((x << 8) | (x >> 8)));
|
||||||
|
-}
|
||||||
|
-#endif
|
||||||
|
-
|
||||||
|
-#if defined(__GNUC__) && defined(__i386__)
|
||||||
|
SDL_FORCE_INLINE Uint32
|
||||||
|
SDL_Swap32(Uint32 x)
|
||||||
|
{
|
||||||
|
- __asm__("bswap %0": "=r"(x):"0"(x));
|
||||||
|
- return x;
|
||||||
|
+ return bswap_32(x);
|
||||||
|
}
|
||||||
|
-#elif defined(__GNUC__) && defined(__x86_64__)
|
||||||
|
-SDL_FORCE_INLINE Uint32
|
||||||
|
-SDL_Swap32(Uint32 x)
|
||||||
|
-{
|
||||||
|
- __asm__("bswapl %0": "=r"(x):"0"(x));
|
||||||
|
- return x;
|
||||||
|
-}
|
||||||
|
-#elif defined(__GNUC__) && (defined(__powerpc__) || defined(__ppc__))
|
||||||
|
-SDL_FORCE_INLINE Uint32
|
||||||
|
-SDL_Swap32(Uint32 x)
|
||||||
|
-{
|
||||||
|
- Uint32 result;
|
||||||
|
-
|
||||||
|
- __asm__("rlwimi %0,%2,24,16,23": "=&r"(result):"0"(x >> 24), "r"(x));
|
||||||
|
- __asm__("rlwimi %0,%2,8,8,15": "=&r"(result):"0"(result), "r"(x));
|
||||||
|
- __asm__("rlwimi %0,%2,24,0,7": "=&r"(result):"0"(result), "r"(x));
|
||||||
|
- return result;
|
||||||
|
-}
|
||||||
|
-#elif defined(__GNUC__) && (defined(__M68000__) || defined(__M68020__)) && !defined(__mcoldfire__)
|
||||||
|
-SDL_FORCE_INLINE Uint32
|
||||||
|
-SDL_Swap32(Uint32 x)
|
||||||
|
-{
|
||||||
|
- __asm__("rorw #8,%0\n\tswap %0\n\trorw #8,%0": "=d"(x): "0"(x):"cc");
|
||||||
|
- return x;
|
||||||
|
-}
|
||||||
|
-#elif defined(__WATCOMC__) && defined(__386__)
|
||||||
|
-extern _inline Uint32 SDL_Swap32(Uint32);
|
||||||
|
-#ifndef __SW_3 /* 486+ */
|
||||||
|
-#pragma aux SDL_Swap32 = \
|
||||||
|
- "bswap eax" \
|
||||||
|
- parm [eax] \
|
||||||
|
- modify [eax];
|
||||||
|
-#else /* 386-only */
|
||||||
|
-#pragma aux SDL_Swap32 = \
|
||||||
|
- "xchg al, ah" \
|
||||||
|
- "ror eax, 16" \
|
||||||
|
- "xchg al, ah" \
|
||||||
|
- parm [eax] \
|
||||||
|
- modify [eax];
|
||||||
|
-#endif
|
||||||
|
-#else
|
||||||
|
-SDL_FORCE_INLINE Uint32
|
||||||
|
-SDL_Swap32(Uint32 x)
|
||||||
|
-{
|
||||||
|
- return SDL_static_cast(Uint32, ((x << 24) | ((x << 8) & 0x00FF0000) |
|
||||||
|
- ((x >> 8) & 0x0000FF00) | (x >> 24)));
|
||||||
|
-}
|
||||||
|
-#endif
|
||||||
|
|
||||||
|
-#if defined(__GNUC__) && defined(__i386__)
|
||||||
|
-SDL_FORCE_INLINE Uint64
|
||||||
|
-SDL_Swap64(Uint64 x)
|
||||||
|
-{
|
||||||
|
- union
|
||||||
|
- {
|
||||||
|
- struct
|
||||||
|
- {
|
||||||
|
- Uint32 a, b;
|
||||||
|
- } s;
|
||||||
|
- Uint64 u;
|
||||||
|
- } v;
|
||||||
|
- v.u = x;
|
||||||
|
- __asm__("bswapl %0 ; bswapl %1 ; xchgl %0,%1": "=r"(v.s.a), "=r"(v.s.b):"0"(v.s.a),
|
||||||
|
- "1"(v.s.
|
||||||
|
- b));
|
||||||
|
- return v.u;
|
||||||
|
-}
|
||||||
|
-#elif defined(__GNUC__) && defined(__x86_64__)
|
||||||
|
-SDL_FORCE_INLINE Uint64
|
||||||
|
-SDL_Swap64(Uint64 x)
|
||||||
|
-{
|
||||||
|
- __asm__("bswapq %0": "=r"(x):"0"(x));
|
||||||
|
- return x;
|
||||||
|
-}
|
||||||
|
-#else
|
||||||
|
SDL_FORCE_INLINE Uint64
|
||||||
|
SDL_Swap64(Uint64 x)
|
||||||
|
{
|
||||||
|
- Uint32 hi, lo;
|
||||||
|
-
|
||||||
|
- /* Separate into high and low 32-bit values and swap them */
|
||||||
|
- lo = SDL_static_cast(Uint32, x & 0xFFFFFFFF);
|
||||||
|
- x >>= 32;
|
||||||
|
- hi = SDL_static_cast(Uint32, x & 0xFFFFFFFF);
|
||||||
|
- x = SDL_Swap32(lo);
|
||||||
|
- x <<= 32;
|
||||||
|
- x |= SDL_Swap32(hi);
|
||||||
|
- return (x);
|
||||||
|
+ return bswap_64(x);
|
||||||
|
}
|
||||||
|
-#endif
|
||||||
|
-
|
||||||
|
|
||||||
|
SDL_FORCE_INLINE float
|
||||||
|
SDL_SwapFloat(float x)
|
||||||
@ -1,3 +1,11 @@
|
|||||||
|
-------------------------------------------------------------------
|
||||||
|
Fri May 11 11:08:39 UTC 2018 - crrodriguez@opensuse.org
|
||||||
|
|
||||||
|
- SDL2-endian.patch: bring up patch from SDL1, use optimized
|
||||||
|
byteswap routines from the C library.
|
||||||
|
- build with --disable-3dnow, do not pass -m3dnow to the compiler
|
||||||
|
modern cpus do not support this instructions at all.
|
||||||
|
|
||||||
-------------------------------------------------------------------
|
-------------------------------------------------------------------
|
||||||
Sat Mar 17 10:14:15 UTC 2018 - ytz1995@hotmail.com
|
Sat Mar 17 10:14:15 UTC 2018 - ytz1995@hotmail.com
|
||||||
|
|
||||||
|
|||||||
@ -31,6 +31,7 @@ Source2: http://libsdl.org/release/%name-%version.tar.gz.sig
|
|||||||
Source3: %name.keyring
|
Source3: %name.keyring
|
||||||
Source4: baselibs.conf
|
Source4: baselibs.conf
|
||||||
Patch1: sdl2-symvers.patch
|
Patch1: sdl2-symvers.patch
|
||||||
|
Patch2: SDL2-endian.patch
|
||||||
BuildRoot: %{_tmppath}/%{name}-%{version}-build
|
BuildRoot: %{_tmppath}/%{name}-%{version}-build
|
||||||
BuildRequires: cmake
|
BuildRequires: cmake
|
||||||
BuildRequires: dos2unix
|
BuildRequires: dos2unix
|
||||||
@ -110,6 +111,7 @@ library.
|
|||||||
%prep
|
%prep
|
||||||
%setup -q
|
%setup -q
|
||||||
%patch -P 1 -p1
|
%patch -P 1 -p1
|
||||||
|
%patch -P 2 -p1
|
||||||
dos2unix WhatsNew.txt
|
dos2unix WhatsNew.txt
|
||||||
dos2unix TODO.txt
|
dos2unix TODO.txt
|
||||||
dos2unix BUGS.txt
|
dos2unix BUGS.txt
|
||||||
@ -129,7 +131,8 @@ dos2unix COPYING.txt
|
|||||||
--enable-sse2=no \
|
--enable-sse2=no \
|
||||||
%endif
|
%endif
|
||||||
--enable-sse3=no \
|
--enable-sse3=no \
|
||||||
--disable-rpath
|
--disable-rpath \
|
||||||
|
--disable-3dnow
|
||||||
make %{?_smp_mflags} V=1
|
make %{?_smp_mflags} V=1
|
||||||
|
|
||||||
%install
|
%install
|
||||||
|
|||||||
Loading…
Reference in New Issue
Block a user