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view .DISABLED-hgeol @ 5130:f2c2f0ecba5f
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 | 2936fc46b015 |
children |
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[patterns] .hgeol = native .hgignore = native BUGS = native CREDITS = native INSTALL = native NOTES = native TODO = native WhatsNew = native **COPYING = native **README = native **doxyfile = native **Doxyfile = native **install-sh = LF **mkinstalldirs = LF **Makefile = LF **Makefile.* = LF test/automated/rwops/read = LF **README.* = native **.S = native **.bmp = BIN **.c = native **.cc = native **.cpp = native **.csh = LF **.dat = BIN **.gdbinit = LF build-scripts/config.guess = LF **.h = native **.htm = native **.html = native **.icns = BIN **.in = LF **.java = native **.m = native **.m4 = native **.mk = LF **.nib = BIN **.pch = BIN **.pdf = BIN **.pl = native **.plist = native **.png = BIN .indent.pro = LF **.rc = native **.rtf = BIN **.sh = LF **.sln = native **.txt = native **.vcp = native **.vcproj = native **.vcw = native **.vcxproj = native **.wav = BIN **.xbm = BIN **.xml = native **.zip = BIN