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When compiling gdb for x32, it fails with errors: |../../../gdb-8.0/gdb/gdbserver/linux-amd64-ipa.c: In function 'const target_desc* get_ipa_tdesc(int)': |../../../gdb-8.0/gdb/gdbserver/linux-amd64-ipa.c:184:10: error: 'X86_TDESC_AVX512' was not declared in this scope | case X86_TDESC_AVX512: | ^~~~~~~~~~~~~~~~ |../../../gdb-8.0/gdb/gdbserver/linux-amd64-ipa.c:184:10: note: suggested alternative: 'X86_TDESC_AVX' | case X86_TDESC_AVX512: | ^~~~~~~~~~~~~~~~ | X86_TDESC_AVX |../../../gdb-8.0/gdb/gdbserver/linux-amd64-ipa.c:185:14: error: 'tdesc_x32_avx512_linux' was not declared in this scope | return tdesc_x32_avx512_linux; | ^~~~~~~~~~~~~~~~~~~~~~ |../../../gdb-8.0/gdb/gdbserver/linux-amd64-ipa.c:185:14: note: suggested alternative: 'tdesc_x32_avx_linux' | return tdesc_x32_avx512_linux; | ^~~~~~~~~~~~~~~~~~~~~~ | tdesc_x32_avx_linux |../../../gdb-8.0/gdb/gdbserver/linux-amd64-ipa.c: In function 'void initialize_low_tracepoint()': |../../../gdb-8.0/gdb/gdbserver/linux-amd64-ipa.c:282:3: error: 'init_registers_x32_avx512_linux' was not declared in this scope | init_registers_x32_avx512_linux (); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |../../../gdb-8.0/gdb/gdbserver/linux-amd64-ipa.c:282:3: note: suggested alternative: 'init_registers_x32_avx_linux' | init_registers_x32_avx512_linux (); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | init_registers_x32_avx_linux Backport: https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;a=commitdiff;h=f02fd7745d003d65fd3b981618e07b874b721d79 Fixes [YOCTO #12120] (From OE-Core rev: 2557af944db081c1043f6052bc0f11e58022aeb7) Signed-off-by: Anuj Mittal <anuj.mittal@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
QEMU Emulation Targets ====================== To simplify development, the build system supports building images to work with the QEMU emulator in system emulation mode. Several architectures are currently supported in 32 and 64 bit variants: * ARM (qemuarm + qemuarm64) * x86 (qemux86 + qemux86-64) * PowerPC (qemuppc only) * MIPS (qemumips + qemumips64) Use of the QEMU images is covered in the Yocto Project Reference Manual. The appropriate MACHINE variable value corresponding to the target is given in brackets.