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Ticket #21626 (closed defect: fixed)

Opened 4 years ago

Last modified 4 years ago

libsdl 1.2.14_3 fails in SDL_cpuinfo.c on i386

Reported by: ram@… Owned by: nox@…
Priority: Normal Milestone:
Component: ports Version:
Keywords: Cc: gale@…, whitley@…, bryeung@…
Port: libsdl

Description

Getting the following build error from libsdl 1.2.14_3 on Intel Leopard: 

 /usr/bin/gcc-4.0 -O2 -arch i386 -I/opt/local/include -I./include -D_GNU_SOURCE=1 -DTARGET_API_MAC_CARBON -DTARGET_API_MAC_OSX -fvisibility=hidden -I/opt/local/include -DXTHREADS -D_THREAD_SAFE -force_cpusubtype_ALL -fpascal-strings -c ./src/cpuinfo/SDL_cpuinfo.c  -fno-common -DPIC -o build/.libs/SDL_cpuinfo.o
./src/cpuinfo/SDL_cpuinfo.c: In function 'SDL_GetCPUFeatures':
./src/cpuinfo/SDL_cpuinfo.c:150: error: PIC register '%ebx' clobbered in 'asm'
./src/cpuinfo/SDL_cpuinfo.c:150: error: PIC register '%ebx' clobbered in 'asm'
./src/cpuinfo/SDL_cpuinfo.c:220: error: PIC register '%ebx' clobbered in 'asm'
./src/cpuinfo/SDL_cpuinfo.c:220: error: PIC register '%ebx' clobbered in 'asm'
./src/cpuinfo/SDL_cpuinfo.c:220: error: PIC register '%ebx' clobbered in 'asm'
./src/cpuinfo/SDL_cpuinfo.c:150: error: PIC register '%ebx' clobbered in 'asm'
./src/cpuinfo/SDL_cpuinfo.c:150: error: PIC register '%ebx' clobbered in 'asm'
 /usr/bin/gcc-4.0 -O2 -arch i386 -I/opt/local/include -I./include -D_GNU_SOURCE=1 -DTARGET_API_MAC_CARBON -DTARGET_API_MAC_OSX -fvisibility=hidden -I/opt/local/include -DXTHREADS -D_THREAD_SAFE -force_cpusubtype_ALL -fpascal-strings -c ./src/events/SDL_active.c  -fno-common -DPIC -o build/.libs/SDL_active.o
make: *** [build/SDL_cpuinfo.lo] Error 1

Change History

comment:1 Changed 4 years ago by jmr@…

Seems to have been broken by the patch from this upstream bug: ​http://bugzilla.libsdl.org/show_bug.cgi?id=734

comment:2 Changed 4 years ago by gale@…

Also on Tiger, MacBook 2Ghz Intel Core 2 Duo.

Please fix the summary. Besides removing "Leopard", could we please make it more descriptive - add "SDL_cpuinfo.c" or "PIC register" or something - so that careless people like me will stop submitting dupes? Thanks.

comment:3 Changed 4 years ago by gale@…

  • Cc gale@… added

Cc Me!

comment:4 Changed 4 years ago by ram@…

  • Summary changed from libsdl 1.2.14_3 fails on Intel Leopard to libsdl 1.2.14_3 fails in SDL_cpuinfo.c

comment:5 Changed 4 years ago by jmr@…

  • Summary changed from libsdl 1.2.14_3 fails in SDL_cpuinfo.c to libsdl 1.2.14_3 fails in SDL_cpuinfo.c on i386

Patch (should be in the next revision): ​http://www.libsdl.org/cgi/viewvc.cgi/branches/SDL-1.2/src/cpuinfo/SDL_cpuinfo.c?r1=4848&r2=4859&view=patch

comment:6 Changed 4 years ago by jmr@…

  • Port changed from sdl to libsdl

comment:7 Changed 4 years ago by whitley@…

  • Cc whitley@… added

Cc Me!

comment:8 Changed 4 years ago by bryeung@…

  • Cc bryeung@… added

Cc Me!

comment:9 Changed 4 years ago by nox@…

  • Status changed from new to closed
  • Resolution set to fixed

Either this has been fixed somewhere between libsdl 1.2.14_3 and 1.2.14_6, or jmr patch is not its fix, as it's already in 1.2.14_6 sourcecode.

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