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[Bug 1000179] New: arm_stub.c fails to compile in THUMB mode.


http://bugs.ecos.sourceware.org/show_bug.cgi?id=1000179

           Summary: arm_stub.c fails to compile in THUMB mode.
           Product: eCos
           Version: 2.0
          Platform: Other
        OS/Version: ARM
            Status: UNCONFIRMED
          Severity: normal
          Priority: normal
         Component: GDB stubs
        AssignedTo: gary@mlbassoc.com
        ReportedBy: spamtrap@shideleff.com
         QAContact: ecos-bugs@sources.redhat.com


An ARM instruction is asm'ed in this file, and fails when compiling for THUMB. 
 
 
arm-elf-gcc -c  -I/development/ecos-build/asic/install_app_gdb/include 
-I/development/ecos-source/source/ecos/packages/hal/arm/arch/current 
-I/development/ecos-source/source/ecos/packages/hal/arm/arch/current/src 
-I/development/ecos-source/source/ecos/packages/hal/arm/arch/current/tests -I. 
-I/development/ecos-source/source/ecos/packages/hal/arm/arch/current/src/ 
-mcpu=arm7tdmi -mthumb -mthumb-interwork -Wall -Wpointer-arith 
-Wstrict-prototypes -Winline -Wundef -Woverloaded-virtual -g -O2 
-fno-schedule-insns -ffunction-sections -fdata-sections -fno-rtti 
-fno-exceptions -Wp,-MD,src/arm_stub.tmp -o 
src/hal_arm_arch_arm_stub.o /development/ecos-source/source/ecos/packages/hal/arm/arch/current/src/arm_stub.c 
cc1: warning: "-Woverloaded-virtual" is valid for C++ but not for C/ObjC 
cc1: warning: "-fno-rtti" is valid for C++ but not for C/ObjC 
/tmp/ccciyGLq.s: Assembler messages: 
/tmp/ccciyGLq.s:351: Error: bad instruction `mrc p15,0,r3,c0,c0,0' 
make[1]: *** [src/arm_stub.o.d] Error 1 
make[1]: Leaving directory 
`/home/bigbob/sirius/development/ecos-build/asic/build_app_gdb/hal/arm/arch/current' 
make: *** [build] Error 2



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