summaryrefslogtreecommitdiff
path: root/target-ppc/gdbstub.c
AgeCommit message (Collapse)AuthorFilesLines
2016-01-30target-ppc: rename and export maybe_bswap_register()Greg Kurz1-5/+5
This helper will be used to support FP, Altivec and VSX registers when the guest is little-endian. Signed-off-by: Greg Kurz <gkurz@linux.vnet.ibm.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-01-29ppc: Clean up includesPeter Maydell1-1/+1
Clean up includes so that osdep.h is included first and headers which it implies are not included manually. This commit was created with scripts/clean-includes. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1453832250-766-6-git-send-email-peter.maydell@linaro.org
2014-07-08target-ppc: Fix gdbstub for ppc64le-linux-userRichard Henderson1-19/+15
The bswap that's needed for system mode isn't required for user mode, and in fact breaks debugging. Signed-off-by: Richard Henderson <rth@twiddle.net> [agraf: fix apple gdbstub implementation] Signed-off-by: Alexander Graf <agraf@suse.de>
2014-06-27PPC: Add support for Apple gdb in gdbstubAlexander Graf1-0/+137
The Apple gdbstub protocol is different from the normal gdbstub protocol used on PowerPC. Add support for the different variant, so that we can use Apple's gdb to debug guest code. Keep in mind that the switch is a compile time option. We can't detect during runtime whether a gdb connecting to us is an upstream gdb or an Apple gdb. Signed-off-by: Alexander Graf <agraf@suse.de>
2014-06-16target-ppc: gdbstub allow byte swapping for reading/writing registersThomas Falcon1-0/+19
This patch allows registers to be properly read from and written to when using the gdbstub to debug a ppc guest running in little endian mode. Reviewed-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Thomas Falcon <tlfalcon@linux.vnet.ibm.com> Signed-off-by: Alexander Graf <agraf@suse.de>
2014-06-16target-ppc: extract register length calculation in gdbstubThomas Falcon1-34/+71
This patch extracts the method to determine a register's size into a separate function. Reviewed-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Thomas Falcon <tlfalcon@linux.vnet.ibm.com> Signed-off-by: Alexander Graf <agraf@suse.de>
2013-07-27cpu: Introduce CPUClass::gdb_{read,write}_register()Andreas Färber1-2/+11
Completes migration of target-specific code to new target-*/gdbstub.c. Acked-by: Michael Walle <michael@walle.cc> (for lm32) Acked-by: Max Filippov <jcmvbkbc@gmail.com> (for xtensa) Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-07-27gdbstub: Replace GET_REG*() macros with gdb_get_reg*() functionsAndreas Färber1-8/+8
This avoids polluting the global namespace with a non-prefixed macro and makes it obvious in the call sites that we return. Semi-automatic conversion using, e.g., sed -i 's/GET_REGL(/return gdb_get_regl(mem_buf, /g' target-*/gdbstub.c followed by manual tweaking for sparc's GET_REGA() and Coding Style. Acked-by: Michael Walle <michael@walle.cc> (for lm32) Acked-by: Max Filippov <jcmvbkbc@gmail.com> (for xtensa) Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-07-26target-ppc: Move cpu_gdb_{read,write}_register()Andreas Färber1-0/+122
Signed-off-by: Andreas Färber <afaerber@suse.de>
generated by cgit v1.2.1 (git 2.18.0) at 2024-06-01 19:11:34 +0000