The error below shows that aarch32-tdep.c is missing an include for
aarch32-tdep.h, add it.
CXX aarch32-tdep.o
/home/smarchi/src/binutils-gdb/gdb/aarch32-tdep.c: In function ‘const target_desc* aarch32_read_description()’:
/home/smarchi/src/binutils-gdb/gdb/aarch32-tdep.c:27:1: error: no previous declaration for ‘const target_desc* aarch32_read_description()’ [-Werror=missing-declarations]
aarch32_read_description ()
^~~~~~~~~~~~~~~~~~~~~~~~
Putting the include of aarch32-tdep.h early in aarch32-tdep.c gives us
an error about target_desc not being defined. Indeed, aarch32-tdep.h
uses target_desc without forward-declaring it or including the proper
header. Add a forward-declaration for it.
gdb/ChangeLog:
* aarch32-tdep.c: Include aarch32-tdep.h.
* aarch32-tdep.h: Forward-declare struct target_desc.
Change-Id: Ica4be4de0fbd7f22d56a29a40fbf0a31b5abdb16
Switch the Arm target to get target descriptions via arm_read_description
and aarch32_read_description, in the same style as other feature targets.
Add an enum to specify the different types - this will also be of use to
gdbserver in a later patch.
Under the hood return the same existing pre-feature target descriptions.
gdb/ChangeLog:
* Makefile.in: Add new files.
* aarch32-tdep.c: New file.
* aarch32-tdep.h: New file.
* aarch64-linux-nat.c (aarch64_linux_nat_target::read_description):
Call aarch32_read_description.
* arch/aarch32.c: New file.
* arch/aarch32.h: New file.
* arch/arm.c (arm_create_target_description)
(arm_create_mprofile_target_description): New function.
* arch/arm.h (arm_fp_type, arm_m_profile_type): New enum.
(arm_create_target_description)
(arm_create_mprofile_target_description): New declaration.
* arm-fbsd-tdep.c (arm_fbsd_read_description_auxv): Call
read_description functions.
* arm-linux-nat.c (arm_linux_nat_target::read_description):
Likewise.
* arm-linux-tdep.c (arm_linux_core_read_description): Likewise.
* arm-tdep.c (tdesc_arm_list): New variable.
(arm_register_g_packet_guesses): Call create description functions.
(arm_read_description) (arm_read_mprofile_description): New
function.
* arm-tdep.h (arm_read_description)
(arm_read_mprofile_description): Add declaration.
* configure.tgt: Add new files.
Joel Brobecker
Simon Marchi
Alan Hayward