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Fixed bug #1111 kwm@rainbow-runner.nl 2011-01-30 06:28:27 PST Created attachment 562 [details] Build fix with clang. When building sdl 1.2.14 with the Clang compiler http://clang.llvm.org . The build fails in src/video/mmx.h with the following error: -------------------------------------------------- ./src/video/SDL_RLEaccel.c:831:5: error: invalid operand for instruction CHOOSE_BLIT(RLECLIPBLIT, alpha, fmt); ^ ./src/video/SDL_RLEaccel.c:831:17: note: instantiated from: CHOOSE_BLIT(RLECLIPBLIT, alpha, fmt); ^ ./src/video/SDL_RLEaccel.c:831:5: note: instantiated from: CHOOSE_BLIT(RLECLIPBLIT, alpha, fmt); ^ ./src/video/SDL_RLEaccel.c:647:23: note: instantiated from: blitter(2, Uint8, ALPHA_BLIT16_565MMX); \ ^ ./src/video/SDL_RLEaccel.c:282:4: note: instantiated from: movq_r2m(mm3, *dstp); \ ^ In file included from ./src/video/SDL_RLEaccel.c:99: ./src/video/mmx.h:379:28: note: instantiated from: #define movq_r2m(reg, var) mmx_r2m(movq, reg, var) ^ <scratch space>:192:1: note: instantiated from: "movq" ^ <inline asm>:1:2: note: instantiated into assembly here movq %mm3, %dx ^ -------------------------------------------------- According to the clang developers this is a invalid inline assembly. Using the attached patch from the last commit in the below bug report fixes the compile. More details from: http://llvm.org/bugs/show_bug.cgi?id=6730
author Sam Lantinga <slouken@libsdl.org>
date Sun, 30 Jan 2011 13:42:05 -0800
parents 25d4feb7c127
children 572a73d71b5f
line wrap: on
line source

/*
    SDL - Simple DirectMedia Layer
    Copyright (C) 1997-2010 Sam Lantinga

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
    License as published by the Free Software Foundation; either
    version 2.1 of the License, or (at your option) any later version.

    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public
    License along with this library; if not, write to the Free Software
    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

    Sam Lantinga
    slouken@libsdl.org
*/
#include "SDL_config.h"

#ifndef _SDL_keyboard_c_h
#define _SDL_keyboard_c_h

#include "SDL_keysym.h"
#include "SDL_events.h"

/* Initialize the keyboard subsystem */
extern int SDL_KeyboardInit(void);

/* Clear the state of the keyboard */
extern void SDL_ResetKeyboard(void);

/* Get the default keymap */
extern void SDL_GetDefaultKeymap(SDLKey * keymap);

/* Set the mapping of scancode to key codes */
extern void SDL_SetKeymap(int start, SDLKey * keys, int length);

/* Set a platform-dependent key name, overriding the default platform-agnostic
   name. Encoded as UTF-8. The string is not copied, thus the pointer given to
   this function must stay valid forever (or at least until the call to
   VideoQuit()). */
extern void SDL_SetScancodeName(SDL_ScanCode scancode, const char *name);

/* Set the keyboard focus window */
extern void SDL_SetKeyboardFocus(SDL_Window * window);

/* Send a keyboard key event */
extern int SDL_SendKeyboardKey(Uint8 state, SDL_ScanCode scancode);

/* Send keyboard text input */
extern int SDL_SendKeyboardText(const char *text);

/* Send editing text for selected range from start to end */
extern int SDL_SendEditingText(const char *text, int start, int end);

/* Shutdown the keyboard subsystem */
extern void SDL_KeyboardQuit(void);

#endif /* _SDL_keyboard_c_h */

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