qemu/gdbstub/meson.build

#
# The main gdbstub still relies on per-build definitions of various
# types. The bits pushed to softmmu/user.c try to use guest agnostic
# types such as hwaddr.
#

specific_ss.add(files('gdbstub.c'))

# These have to built to the target ABI
specific_ss.add(files('syscalls.c'))

softmmu_ss.add(files('softmmu.c'))
user_ss.add(files('user.c'))

# The user-target is specialised by the guest
specific_ss.add(when: 'CONFIG_USER_ONLY', if_true: files('user-target.c'))
gdbstub: move breakpoint logic to accel ops As HW virtualization requires specific support to handle breakpoints lets push out special casing out of the core gdbstub code and into AccelOpsClass. This will make it easier to add other accelerator support and reduces some of the stub shenanigans. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Mads Ynddal <mads@ynddal.dk> Message-Id: <20220929114231.583801-45-alex.bennee@linaro.org> 2022-09-29 12:42:24 +01:00			`#`
			`# The main gdbstub still relies on per-build definitions of various`
			`# types. The bits pushed to softmmu/user.c try to use guest agnostic`
			`# types such as hwaddr.`
			`#`

gdbstub: move into its own sub directory This is in preparation of future refactoring as well as cleaning up the source tree. Aside from the minor tweaks to meson and trace.h this is pure code motion. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20220929114231.583801-43-alex.bennee@linaro.org> 2022-09-29 12:42:22 +01:00			`specific_ss.add(files('gdbstub.c'))`
gdbstub: move syscall handling to new file Our GDB syscall support is the last chunk of code that needs target specific support so move it to a new file. We take the opportunity to move the syscall state into its own singleton instance and add in a few helpers for the main gdbstub to interact with the module. I also moved the gdb_exit() declaration into syscalls.h as it feels pretty related and most of the callers of it treat it as such. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20230302190846.2593720-22-alex.bennee@linaro.org> Message-Id: <20230303025805.625589-22-richard.henderson@linaro.org> 2023-03-02 18:57:57 -08:00
			`# These have to built to the target ABI`
			`specific_ss.add(files('syscalls.c'))`

gdbstub: move breakpoint logic to accel ops As HW virtualization requires specific support to handle breakpoints lets push out special casing out of the core gdbstub code and into AccelOpsClass. This will make it easier to add other accelerator support and reduces some of the stub shenanigans. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Mads Ynddal <mads@ynddal.dk> Message-Id: <20220929114231.583801-45-alex.bennee@linaro.org> 2022-09-29 12:42:24 +01:00			`softmmu_ss.add(files('softmmu.c'))`
			`user_ss.add(files('user.c'))`
gdbstub: move chunks of user code into own files The process was pretty similar to the softmmu move except we take the time to split stuff between user.c and user-target.c to avoid as much target specific compilation as possible. We also start to make use of our shiny new header scheme so the user-only helpers can be included without the rest of the exec/gsbstub.h cruft. As before we split some functions into user and softmmu versions Reviewed-by: Fabiano Rosas <farosas@suse.de> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20230302190846.2593720-12-alex.bennee@linaro.org> Message-Id: <20230303025805.625589-12-richard.henderson@linaro.org> 2023-03-02 18:57:47 -08:00
			`# The user-target is specialised by the guest`
			`specific_ss.add(when: 'CONFIG_USER_ONLY', if_true: files('user-target.c'))`