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>
This commit is contained in:
Alex Bennée
2022-09-29 12:42:22 +01:00
parent 424d5ecf52
commit 842b42df2b
7 changed files with 36 additions and 31 deletions

3641
gdbstub/gdbstub.c Normal file

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gdbstub/meson.build Normal file
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specific_ss.add(files('gdbstub.c'))

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gdbstub/trace-events Normal file
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# See docs/devel/tracing.rst for syntax documentation.
# gdbstub.c
gdbstub_op_start(const char *device) "Starting gdbstub using device %s"
gdbstub_op_exiting(uint8_t code) "notifying exit with code=0x%02x"
gdbstub_op_continue(void) "Continuing all CPUs"
gdbstub_op_continue_cpu(int cpu_index) "Continuing CPU %d"
gdbstub_op_stepping(int cpu_index) "Stepping CPU %d"
gdbstub_op_extra_info(const char *info) "Thread extra info: %s"
gdbstub_hit_watchpoint(const char *type, int cpu_gdb_index, uint64_t vaddr) "Watchpoint hit, type=\"%s\" cpu=%d, vaddr=0x%" PRIx64 ""
gdbstub_hit_internal_error(void) "RUN_STATE_INTERNAL_ERROR"
gdbstub_hit_break(void) "RUN_STATE_DEBUG"
gdbstub_hit_paused(void) "RUN_STATE_PAUSED"
gdbstub_hit_shutdown(void) "RUN_STATE_SHUTDOWN"
gdbstub_hit_io_error(void) "RUN_STATE_IO_ERROR"
gdbstub_hit_watchdog(void) "RUN_STATE_WATCHDOG"
gdbstub_hit_unknown(int state) "Unknown run state=0x%x"
gdbstub_io_reply(const char *message) "Sent: %s"
gdbstub_io_binaryreply(size_t ofs, const char *line) "0x%04zx: %s"
gdbstub_io_command(const char *command) "Received: %s"
gdbstub_io_got_ack(void) "Got ACK"
gdbstub_io_got_unexpected(uint8_t ch) "Got 0x%02x when expecting ACK/NACK"
gdbstub_err_got_nack(void) "Got NACK, retransmitting"
gdbstub_err_garbage(uint8_t ch) "received garbage between packets: 0x%02x"
gdbstub_err_overrun(void) "command buffer overrun, dropping command"
gdbstub_err_invalid_repeat(uint8_t ch) "got invalid RLE count: 0x%02x"
gdbstub_err_invalid_rle(void) "got invalid RLE sequence"
gdbstub_err_checksum_invalid(uint8_t ch) "got invalid command checksum digit: 0x%02x"
gdbstub_err_checksum_incorrect(uint8_t expected, uint8_t got) "got command packet with incorrect checksum, expected=0x%02x, received=0x%02x"

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gdbstub/trace.h Normal file
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#include "trace/trace-gdbstub.h"