slackcoder/qemu - QEMU is a generic and open source machine & userspace emulator and virtualizer

Age	Commit message (Collapse)	Author
2017-02-24	s390x/arch_dump: pass cpuid into notes sections	Christian Borntraeger
	we need to pass the cpuid into the pid field of the notes section, otherwise the notes for different CPUs all have 0: e.g. objdump -h shows: old: 5 .reg-s390-prefix/0 00000004 0000000000000000 0000000000000000 6 .reg-s390-prefix 00000004 0000000000000000 0000000000000000 21 .reg-s390-prefix/0 00000004 0000000000000000 0000000000000000 new: 5 .reg-s390-prefix/1 00000004 0000000000000000 0000000000000000 6 .reg-s390-prefix 00000004 0000000000000000 0000000000000000 21 .reg-s390-prefix/2 00000004 0000000000000000 0000000000000000 Reported-by: Philipp Rudo <prudo@linux.vnet.ibm.com> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
2017-02-24	s390x/arch_dump: use proper note name and note size	Christian Borntraeger
	In binutils/libbfd (bfd/elf.c) it is enforced that all s390 specific ELF notes like e.g. NT_S390_PREFIX or NT_S390_CTRS have "LINUX" specified as note name and that the namesz is 6. Otherwise the notes are ignored. QEMU currently uses "CORE" for these notes. Up to now this has not been a real problem because the dump analysis tool "crash" does handle that. But it will break all programs that use libbfd for processing ELF notes. So fix this and use "LINUX" for all s390 specific notes to comply with libbfd. Also set the correct namesz. Reported-by: Philipp Rudo <prudo@linux.vnet.ibm.com> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
2016-12-20	Move target-* CPU file into a target/ folder	Thomas Huth
	We've currently got 18 architectures in QEMU, and thus 18 target-xxx folders in the root folder of the QEMU source tree. More architectures (e.g. RISC-V, AVR) are likely to be included soon, too, so the main folder of the QEMU sources slowly gets quite overcrowded with the target-xxx folders. To disburden the main folder a little bit, let's move the target-xxx folders into a dedicated target/ folder, so that target-xxx/ simply becomes target/xxx/ instead. Acked-by: Laurent Vivier <laurent@vivier.eu> [m68k part] Acked-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de> [tricore part] Acked-by: Michael Walle <michael@walle.cc> [lm32 part] Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com> [s390x part] Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com> [s390x part] Acked-by: Eduardo Habkost <ehabkost@redhat.com> [i386 part] Acked-by: Artyom Tarasenko <atar4qemu@gmail.com> [sparc part] Acked-by: Richard Henderson <rth@twiddle.net> [alpha part] Acked-by: Max Filippov <jcmvbkbc@gmail.com> [xtensa part] Reviewed-by: David Gibson <david@gibson.dropbear.id.au> [ppc part] Acked-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> [cris&microblaze part] Acked-by: Guan Xuetao <gxt@mprc.pku.edu.cn> [unicore32 part] Signed-off-by: Thomas Huth <thuth@redhat.com>