diff options
| author | Hannes Domani <ssbssa@yahoo.de> | 2020-01-26 22:04:04 +0100 |
|---|---|---|
| committer | Hannes Domani <ssbssa@yahoo.de> | 2020-03-04 21:15:20 +0100 |
| commit | 46f9f93119daaa8eceb7233a17759e10e858c9fd (patch) | |
| tree | 7a2dcb557732eab4a173d0d2e336a1eb071be521 /gdb/ChangeLog | |
| parent | 749479c8d3b63c9075d2fabf4b87b1f7109608b6 (diff) | |
| download | binutils-gdb-46f9f93119daaa8eceb7233a17759e10e858c9fd.tar.gz | |
Implement debugging of WOW64 processes
For WOW64 processes, the Wow64* variants of SuspendThread,
GetThreadContext, SetThreadContext, and GetThreadSelectorEntry have to
be used instead.
And instead of EnumProcessModules, EnumProcessModulesEx with
LIST_MODULES_32BIT is necessary.
gdb/ChangeLog:
2020-03-04 Hannes Domani <ssbssa@yahoo.de>
* NEWS: Mention support for WOW64 processes.
* amd64-windows-nat.c (amd64_mappings): Rename and remove static.
(amd64_windows_segment_register_p): Remove static.
(_initialize_amd64_windows_nat): Update.
* configure.nat <windows> (NATDEPFILES): Add i386-windows-nat.o.
* i386-windows-nat.c (context_offset): Update.
(i386_mappings): Rename and remove static.
(i386_windows_segment_register_p): Remove static.
(_initialize_i386_windows_nat): Update.
* windows-nat.c (STATUS_WX86_BREAKPOINT): New macro.
(STATUS_WX86_SINGLE_STEP): New macro.
(EnumProcessModulesEx): New macro.
(Wow64SuspendThread): New macro.
(Wow64GetThreadContext): New macro.
(Wow64SetThreadContext): New macro.
(Wow64GetThreadSelectorEntry): New macro.
(windows_set_context_register_offsets): Add static.
(windows_set_segment_register_p): Likewise.
(windows_add_thread): Adapt for WOW64 processes.
(windows_fetch_one_register): Likewise.
(windows_nat_target::fetch_registers): Likewise.
(windows_store_one_register): Likewise.
(display_selector): Likewise.
(display_selectors): Likewise.
(handle_exception): Likewise.
(windows_continue): Likewise.
(windows_nat_target::resume): Likewise.
(windows_add_all_dlls): Likewise.
(do_initial_windows_stuff): Likewise.
(windows_nat_target::attach): Likewise.
(windows_get_exec_module_filename): Likewise.
(windows_nat_target::create_inferior): Likewise.
(windows_xfer_siginfo): Likewise.
(_initialize_loadable): Initialize Wow64SuspendThread,
Wow64GetThreadContext, Wow64SetThreadContext,
Wow64GetThreadSelectorEntry and EnumProcessModulesEx.
* windows-nat.h (windows_set_context_register_offsets):
Remove declaration.
(windows_set_segment_register_p): Likewise.
(i386_windows_segment_register_p): Add declaration.
(amd64_windows_segment_register_p): Likewise.
Diffstat (limited to 'gdb/ChangeLog')
| -rw-r--r-- | gdb/ChangeLog | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 36b3f3dc439..51785c76127 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,47 @@ +2020-03-04 Hannes Domani <ssbssa@yahoo.de> + + * NEWS: Mention support for WOW64 processes. + * amd64-windows-nat.c (amd64_mappings): Rename and remove static. + (amd64_windows_segment_register_p): Remove static. + (_initialize_amd64_windows_nat): Update. + * configure.nat <windows> (NATDEPFILES): Add i386-windows-nat.o. + * i386-windows-nat.c (context_offset): Update. + (i386_mappings): Rename and remove static. + (i386_windows_segment_register_p): Remove static. + (_initialize_i386_windows_nat): Update. + * windows-nat.c (STATUS_WX86_BREAKPOINT): New macro. + (STATUS_WX86_SINGLE_STEP): New macro. + (EnumProcessModulesEx): New macro. + (Wow64SuspendThread): New macro. + (Wow64GetThreadContext): New macro. + (Wow64SetThreadContext): New macro. + (Wow64GetThreadSelectorEntry): New macro. + (windows_set_context_register_offsets): Add static. + (windows_set_segment_register_p): Likewise. + (windows_add_thread): Adapt for WOW64 processes. + (windows_fetch_one_register): Likewise. + (windows_nat_target::fetch_registers): Likewise. + (windows_store_one_register): Likewise. + (display_selector): Likewise. + (display_selectors): Likewise. + (handle_exception): Likewise. + (windows_continue): Likewise. + (windows_nat_target::resume): Likewise. + (windows_add_all_dlls): Likewise. + (do_initial_windows_stuff): Likewise. + (windows_nat_target::attach): Likewise. + (windows_get_exec_module_filename): Likewise. + (windows_nat_target::create_inferior): Likewise. + (windows_xfer_siginfo): Likewise. + (_initialize_loadable): Initialize Wow64SuspendThread, + Wow64GetThreadContext, Wow64SetThreadContext, + Wow64GetThreadSelectorEntry and EnumProcessModulesEx. + * windows-nat.h (windows_set_context_register_offsets): + Remove declaration. + (windows_set_segment_register_p): Likewise. + (i386_windows_segment_register_p): Add declaration. + (amd64_windows_segment_register_p): Likewise. + 2020-03-04 Luis Machado <luis.machado@linaro.org> Revert aa66aac47b4dd38f9524ddb5546c08cc09930d37 due to regressions |