Bug#362641: xorg-server - FTBFS: Uses inline assembler unconditionaly
Package: xorg-server
Version: 1:1.0.2-4
Severity: important
There was an error while trying to autobuild your package:
> Automatic build of xorg-server_1:1.0.2-4 on debian-31 by sbuild/s390 85
[...]
> if gcc -DHAVE_CONFIG_H -I. -I../../../../hw/xfree86/common -I../../../include -I../../../include -I../../../include -I../../../include -I../../../include -I../../../include -I../../../../hw/xfree86 -I../../../../hw/xfree86/include -I../../../../hw/xfree86/common -I../../../../hw/xfree86/os-support -I../../../../hw/xfree86/os-support/bus -I../../../../os -I../../../../hw/xfree86/common/../ddc -I../../../../hw/xfree86/common/../i2c -I../../../../hw/xfree86/common/../loader -I../../../../hw/xfree86/common/../rac -I../../../../hw/xfree86/common/../parser -I../../../../hw/xfree86/common/../scanpci -I../../../../hw/xfree86/common/../vbe -I../../../../hw/xfree86/common/../int10 -I../../../../hw/xfree86/common/../vgahw -I../../../../hw/xfree86/common/../dixmods/extmod -DHAVE_XORG_CONFIG_H -DXFree86Server -DXFree86LOADER -Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -fno-strict-aliasing -D_BSD_SOURCE -DHAS_FCHOWN -DHAS_STICKY_DIR_BIT -I../../../../include -I../../../include -I../../../../Xext -I../../../../composite -I../../../../damageext -I../../../../xfixes -I../../../../Xi -I../../../../mi -I../../../../miext/shadow -I../../../../miext/damage -I../../../../render -I../../../../randr -I../../../../fb -Wall -g -O2 -MT xf86Bus.o -MD -MP -MF ".deps/xf86Bus.Tpo" -c -o xf86Bus.o ../../../../hw/xfree86/common/xf86Bus.c; \
> then mv -f ".deps/xf86Bus.Tpo" ".deps/xf86Bus.Po"; else rm -f ".deps/xf86Bus.Tpo"; exit 1; fi
> ../../../../hw/xfree86/common/xf86Bus.c: In function 'xf86EnterServerState':
> ../../../../hw/xfree86/common/xf86Bus.c:1927: warning: 'acc_mem_io' may be used uninitialized in this function
> ../../../../hw/xfree86/common/xf86Bus.c:1927: warning: 'acc_io' may be used uninitialized in this function
> ../../../../hw/xfree86/common/xf86Bus.c:1927: warning: 'acc_mem' may be used uninitialized in this function
> ../../../../hw/xfree86/common/xf86Bus.c: In function 'x_isSubsetOf':
> ../../../../hw/xfree86/common/xf86Bus.c:2818: warning: 'range1.b' is used uninitialized in this function
> /tmp/cc8tjdfa.s: Assembler messages:
> /tmp/cc8tjdfa.s:10445: Error: Unrecognized opcode: `in%r1'
> /tmp/cc8tjdfa.s:10461: Error: Unrecognized opcode: `in%r1'
> /tmp/cc8tjdfa.s:10472: Error: Unrecognized opcode: `out%r3'
> /tmp/cc8tjdfa.s:10480: Error: Unrecognized opcode: `in%r2'
> /tmp/cc8tjdfa.s:10496: Error: Unrecognized opcode: `out%r5'
> /tmp/cc8tjdfa.s:10502: Error: Unrecognized opcode: `out%r4'
> /tmp/cc8tjdfa.s:10510: Error: Unrecognized opcode: `in%r3'
> /tmp/cc8tjdfa.s:10519: Error: Unrecognized opcode: `out%r2'
> make[6]: *** [xf86Bus.o] Error 1
> make[6]: Leaving directory `/build/buildd/xorg-server-1.0.2/obj-s390-linux-gnu/hw/xfree86/common'
This inline assembler comes from hw/xfree86/common/compiler.h, which not
even checks if this is appropriate for the architecture.
Bastian
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