d9311bfaf5
This patch teaches GDBServer how to software single step on ARM
linux by sharing code with GDB.
The arm_get_next_pcs function in GDB is now shared with GDBServer. So
that GDBServer can use the function to return the possible addresses of
the next PC.
A proper shared context was also needed so that we could share the code,
this context is described in the arm_get_next_pcs structure.
Testing :
No regressions, tested on ubuntu 14.04 ARMv7 and x86.
With gdbserver-{native,extended} / { -marm -mthumb }
gdb/ChangeLog:
* Makefile.in (ALL_TARGET_OBS): Append arm-get-next-pcs.o,
arm-linux.o.
(ALLDEPFILES): Append arm-get-next-pcs.c, arm-linux.c
(arm-linux.o): New rule.
(arm-get-next-pcs.o): New rule.
* arch/arm-get-next-pcs.c: New file.
* arch/arm-get-next-pcs.h: New file.
* arch/arm-linux.h: New file.
* arch/arm-linux.c: New file.
* arm.c: Include common-regcache.c.
(thumb_advance_itstate): Moved from arm-tdep.c.
(arm_instruction_changes_pc): Likewise.
(thumb_instruction_changes_pc): Likewise.
(thumb2_instruction_changes_pc): Likewise.
(shifted_reg_val): Likewise.
* arm.h (submask): Move macro from arm-tdep.h
(bit): Likewise.
(bits): Likewise.
(sbits): Likewise.
(BranchDest): Likewise.
(thumb_advance_itstate): Moved declaration from arm-tdep.h
(arm_instruction_changes_pc): Likewise.
(thumb_instruction_changes_pc): Likewise.
(thumb2_instruction_changes_pc): Likewise.
(shifted_reg_val): Likewise.
* arm-linux-tdep.c: Include arch/arm.h, arch/arm-get-next-pcs.h
arch/arm-linux.h.
(arm_linux_get_next_pcs_ops): New struct.
(ARM_SIGCONTEXT_R0, ARM_UCONTEXT_SIGCONTEXT,
ARM_OLD_RT_SIGFRAME_SIGINFO, ARM_OLD_RT_SIGFRAME_UCONTEXT,
ARM_NEW_RT_SIGFRAME_UCONTEXT, ARM_NEW_SIGFRAME_MAGIC): Move stack
layout defines to arch/arm-linux.h.
(arm_linux_sigreturn_next_pc_offset): Move to arch/arm-linux.c.
(arm_linux_software_single_step): Adjust for arm_get_next_pcs
implementation.
* arm-tdep.c: Include arch/arm-get-next-pcs.h.
(arm_get_next_pcs_ops): New struct.
(submask): Move macro to arm.h.
(bit): Likewise.
(bits): Likewise.
(sbits): Likewise.
(BranchDest): Likewise.
(thumb_instruction_changes_pc): Move to arm.c
(thumb2_instruction_changes_pc): Likewise.
(arm_instruction_changes_pc): Likewise.
(shifted_reg_val): Likewise.
(thumb_advance_itstate): Likewise.
(thumb_get_next_pc_raw): Move to arm-get-next-pcs.c.
(arm_get_next_pc_raw): Likewise.
(arm_get_next_pc): Likewise.
(thumb_deal_with_atomic_sequence_raw): Likewise.
(arm_deal_with_atomic_sequence_raw): Likewise.
(arm_deal_with_atomic_sequence): Likewise.
(arm_get_next_pcs_read_memory_unsigned_integer): New function.
(arm_get_next_pcs_addr_bits_remove): Likewise.
(arm_get_next_pcs_syscall_next_pc): Likewise.
(arm_get_next_pcs_is_thumb): Likewise.
(arm_software_single_step): Adjust for arm_get_next_pcs
implementation.
* arm-tdep.h: (arm_get_next_pc): Remove declaration.
(arm_get_next_pcs_read_memory_unsigned_integer):
New declaration.
(arm_get_next_pcs_addr_bits_remove): Likewise.
(arm_get_next_pcs_syscall_next_pc): Likewise.
(arm_get_next_pcs_is_thumb): Likewise.
(arm_deal_with_atomic_sequence: Remove declaration.
* common/gdb_vecs.h: Add CORE_ADDR vector definition.
* configure.tgt (aarch64*-*-linux): Add arm-get-next-pcs.o,
arm-linux.o.
(arm*-wince-pe): Add arm-get-next-pcs.o.
(arm*-*-linux*): Add arm-get-next-pcs.o, arm-linux.o,
arm-get-next-pcs.o
(arm*-*-netbsd*,arm*-*-knetbsd*-gnu): Add arm-get-next-pcs.o.
(arm*-*-openbsd*): Likewise.
(arm*-*-symbianelf*): Likewise.
(arm*-*-*): Likewise.
* symtab.h: Move CORE_ADDR vector definition to gdb_vecs.h.
gdb/gdbserver/ChangeLog:
* Makefile.in (SFILES): Append arch/arm-linux.c,
arch/arm-get-next-pcs.c.
(arm-linux.o): New rule.
(arm-get-next-pcs.o): New rule.
* configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
arm-linux.o.
* linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
to linux-aarch32-low.c.
(arm_eabi_breakpoint, arm_breakpoint): Likewise.
(arm_breakpoint_len, thumb_breakpoint): Likewise.
(thumb_breakpoint_len, thumb2_breakpoint): Likewise.
(thumb2_breakpoint_len): Likewise.
(arm_is_thumb_mode): Make non-static.
* linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
from linux-aarch32-low.c.
(arm_eabi_breakpoint, arm_breakpoint): Likewise.
(arm_breakpoint_len, thumb_breakpoint): Likewise.
(thumb_breakpoint_len, thumb2_breakpoint): Likewise.
(thumb2_breakpoint_len): Likewise.
(arm_is_thumb_mode): New declaration.
* linux-arm-low.c: Include arch/arm-linux.h
aarch/arm-get-next-pcs.h, sys/syscall.h.
(get_next_pcs_ops): New struct.
(get_next_pcs_addr_bits_remove): New function.
(get_next_pcs_is_thumb): New function.
(get_next_pcs_read_memory_unsigned_integer): Likewise.
(arm_sigreturn_next_pc): Likewise.
(get_next_pcs_syscall_next_pc): Likewise.
(arm_gdbserver_get_next_pcs): Likewise.
(struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
Initialize.
* linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
* server.h: Include gdb_vecs.h.
732 lines
20 KiB
Text
732 lines
20 KiB
Text
# Mappings from configurations to GDB target definitions. This is
|
|
# invoked from the autoconf generated configure script.
|
|
|
|
# This file sets the following shell variables:
|
|
# gdb_target_obs target-specific object files to use
|
|
# gdb_sim simulator library for target
|
|
# gdb_osabi default OS ABI to use with target
|
|
# build_gdbserver set to "yes" if gdbserver supports target
|
|
# gdb_have_gcore set to "true"/"false" if this target can run gcore
|
|
|
|
# NOTE: Every file added to a gdb_target_obs variable for any target here
|
|
# must also be added to either ALL_TARGET_OBS or ALL_64_TARGET_OBS
|
|
# in Makefile.in!
|
|
|
|
case $targ in
|
|
*-*-irix* | \
|
|
alpha*-*-osf* | \
|
|
d10v-*-* | \
|
|
hppa*-*-hiux* | \
|
|
i[34567]86-ncr-* | \
|
|
m68*-cisco*-* | \
|
|
m68*-tandem-* | \
|
|
m68*-*-os68k* | \
|
|
mips*-*-pe | \
|
|
rs6000-*-lynxos* | \
|
|
sh*-*-pe | \
|
|
hppa*-*-hpux* | \
|
|
ia64-*-hpux* | \
|
|
null)
|
|
echo "*** Configuration $targ is obsolete." >&2
|
|
echo "*** Support has been REMOVED." >&2
|
|
exit 1
|
|
;;
|
|
esac
|
|
|
|
# map target info into gdb names.
|
|
|
|
case "${targ}" in
|
|
aarch64*-*-elf)
|
|
# Target: AArch64 embedded system
|
|
gdb_target_obs="aarch64-tdep.o aarch64-newlib-tdep.o aarch64-insn.o"
|
|
;;
|
|
|
|
aarch64*-*-linux*)
|
|
# Target: AArch64 linux
|
|
gdb_target_obs="aarch64-tdep.o aarch64-linux-tdep.o aarch64-insn.o \
|
|
arm.o arm-linux.o arm-get-next-pcs.o arm-tdep.o \
|
|
arm-linux-tdep.o \
|
|
glibc-tdep.o linux-tdep.o solib-svr4.o \
|
|
symfile-mem.o linux-record.o"
|
|
build_gdbserver=yes
|
|
;;
|
|
|
|
alpha*-*-linux*)
|
|
# Target: Little-endian Alpha running Linux
|
|
gdb_target_obs="alpha-tdep.o alpha-mdebug-tdep.o alpha-linux-tdep.o \
|
|
linux-tdep.o solib-svr4.o"
|
|
;;
|
|
alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu)
|
|
# Target: FreeBSD/alpha
|
|
gdb_target_obs="alpha-tdep.o alpha-mdebug-tdep.o alphabsd-tdep.o \
|
|
alphafbsd-tdep.o solib-svr4.o"
|
|
;;
|
|
alpha*-*-netbsd* | alpha*-*-knetbsd*-gnu)
|
|
# Target: NetBSD/alpha
|
|
gdb_target_obs="alpha-tdep.o alpha-mdebug-tdep.o alphabsd-tdep.o \
|
|
alphanbsd-tdep.o nbsd-tdep.o solib-svr4.o"
|
|
;;
|
|
alpha*-*-openbsd*)
|
|
# Target: OpenBSD/alpha
|
|
gdb_target_obs="alpha-tdep.o alpha-mdebug-tdep.o alphabsd-tdep.o \
|
|
alphanbsd-tdep.o alphaobsd-tdep.o nbsd-tdep.o \
|
|
obsd-tdep.o solib-svr4.o"
|
|
;;
|
|
alpha*-*-*)
|
|
# Target: Alpha
|
|
gdb_target_obs="alpha-tdep.o"
|
|
;;
|
|
|
|
am33_2.0*-*-linux*)
|
|
# Target: Matsushita mn10300 (AM33) running Linux
|
|
gdb_target_obs="mn10300-tdep.o mn10300-linux-tdep.o linux-tdep.o \
|
|
solib-svr4.o"
|
|
;;
|
|
|
|
arm*-wince-pe | arm*-*-mingw32ce*)
|
|
# Target: ARM based machine running Windows CE (win32)
|
|
gdb_target_obs="arm.o arm-get-next-pcs.o arm-tdep.o \
|
|
arm-wince-tdep.o windows-tdep.o"
|
|
build_gdbserver=yes
|
|
;;
|
|
arm*-*-linux*)
|
|
# Target: ARM based machine running GNU/Linux
|
|
gdb_target_obs="arm.o arm-linux.o arm-get-next-pcs.o arm-tdep.o \
|
|
arm-linux-tdep.o glibc-tdep.o \
|
|
solib-svr4.o symfile-mem.o linux-tdep.o linux-record.o"
|
|
build_gdbserver=yes
|
|
;;
|
|
arm*-*-netbsd* | arm*-*-knetbsd*-gnu)
|
|
# Target: NetBSD/arm
|
|
gdb_target_obs="arm.o arm-get-next-pcs.o arm-tdep.o armnbsd-tdep.o \
|
|
solib-svr4.o"
|
|
;;
|
|
arm*-*-openbsd*)
|
|
# Target: OpenBSD/arm
|
|
gdb_target_obs="arm.o arm-get-next-pcs.o arm-tdep.o armbsd-tdep.o \
|
|
armobsd-tdep.o obsd-tdep.o solib-svr4.o"
|
|
;;
|
|
arm*-*-symbianelf*)
|
|
# Target: SymbianOS/arm
|
|
gdb_target_obs="arm.o arm-get-next-pcs.o arm-tdep.o arm-symbian-tdep.o"
|
|
;;
|
|
arm*-*-*)
|
|
# Target: ARM embedded system
|
|
gdb_target_obs="arm.o arm-get-next-pcs.o arm-tdep.o"
|
|
gdb_sim=../sim/arm/libsim.a
|
|
;;
|
|
|
|
avr-*-*)
|
|
# Target: AVR
|
|
gdb_target_obs="avr-tdep.o"
|
|
gdb_sim=../sim/avr/libsim.a
|
|
;;
|
|
|
|
bfin-*-*linux*)
|
|
# Target: Blackfin Linux
|
|
gdb_target_obs="bfin-tdep.o bfin-linux-tdep.o linux-tdep.o"
|
|
gdb_sim=../sim/bfin/libsim.a
|
|
build_gdbserver=yes
|
|
;;
|
|
bfin-*-*)
|
|
# Target: Blackfin processor
|
|
gdb_target_obs="bfin-tdep.o"
|
|
gdb_sim=../sim/bfin/libsim.a
|
|
;;
|
|
|
|
cris*)
|
|
# Target: CRIS
|
|
gdb_target_obs="cris-tdep.o cris-linux-tdep.o linux-tdep.o solib-svr4.o"
|
|
;;
|
|
|
|
frv-*-*)
|
|
# Target: Fujitsu FRV processor
|
|
gdb_target_obs="frv-tdep.o frv-linux-tdep.o linux-tdep.o solib-frv.o"
|
|
gdb_sim=../sim/frv/libsim.a
|
|
;;
|
|
|
|
moxie-*-elf | moxie-*-moxiebox | moxie-*-rtems*)
|
|
gdb_target_obs="moxie-tdep.o"
|
|
gdb_sim=../sim/moxie/libsim.a
|
|
;;
|
|
|
|
h8300-*-*)
|
|
# Target: H8300 processor
|
|
gdb_target_obs="h8300-tdep.o"
|
|
gdb_sim=../sim/h8300/libsim.a
|
|
;;
|
|
|
|
hppa*-*-linux*)
|
|
# Target: HP PA-RISC running Linux
|
|
gdb_target_obs="hppa-tdep.o hppa-linux-tdep.o glibc-tdep.o \
|
|
linux-tdep.o solib-svr4.o symfile-mem.o"
|
|
;;
|
|
hppa*-*-netbsd*)
|
|
# Target: NetBSD/hppa
|
|
gdb_target_obs="hppa-tdep.o hppabsd-tdep.o hppanbsd-tdep.o solib-svr4.o"
|
|
;;
|
|
hppa*-*-openbsd*)
|
|
# Target: OpenBSD/hppa
|
|
gdb_target_obs="hppa-tdep.o hppabsd-tdep.o hppaobsd-tdep.o solib-svr4.o"
|
|
;;
|
|
hppa*-*-*)
|
|
# Target: HP PA-RISC
|
|
gdb_target_obs="hppa-tdep.o"
|
|
;;
|
|
|
|
i[34567]86-*-darwin*)
|
|
# Target: Darwin/i386
|
|
gdb_target_obs="i386-tdep.o i387-tdep.o \
|
|
i386-darwin-tdep.o solib-darwin.o"
|
|
if test "x$enable_64_bit_bfd" = "xyes"; then
|
|
# Target: GNU/Linux x86-64
|
|
gdb_target_obs="amd64-tdep.o amd64-darwin-tdep.o ${gdb_target_obs}"
|
|
fi
|
|
;;
|
|
i[34567]86-*-dicos*)
|
|
# Target: DICOS/i386
|
|
gdb_target_obs="i386-tdep.o i387-tdep.o dicos-tdep.o i386-dicos-tdep.o"
|
|
;;
|
|
i[34567]86-*-freebsd* | i[34567]86-*-kfreebsd*-gnu)
|
|
# Target: FreeBSD/i386
|
|
gdb_target_obs="i386-tdep.o i387-tdep.o i386bsd-tdep.o i386fbsd-tdep.o \
|
|
bsd-uthread.o fbsd-tdep.o solib-svr4.o"
|
|
;;
|
|
i[34567]86-*-netbsd* | i[34567]86-*-knetbsd*-gnu)
|
|
# Target: NetBSD/i386
|
|
gdb_target_obs="i386-tdep.o i387-tdep.o i386bsd-tdep.o i386nbsd-tdep.o \
|
|
nbsd-tdep.o solib-svr4.o"
|
|
;;
|
|
i[34567]86-*-openbsd*)
|
|
# Target: OpenBSD/i386
|
|
gdb_target_obs="i386-tdep.o i387-tdep.o i386bsd-tdep.o i386obsd-tdep.o \
|
|
obsd-tdep.o bsd-uthread.o solib-svr4.o"
|
|
;;
|
|
i[34567]86-*-nto*)
|
|
# Target: Intel 386 running qnx6.
|
|
gdb_target_obs="i386-tdep.o i387-tdep.o solib-svr4.o \
|
|
i386-nto-tdep.o nto-tdep.o"
|
|
build_gdbserver=yes
|
|
;;
|
|
i[34567]86-*-solaris2.1[0-9]* | x86_64-*-solaris2.1[0-9]*)
|
|
# Target: Solaris x86_64
|
|
gdb_target_obs="i386-tdep.o i387-tdep.o amd64-tdep.o amd64-sol2-tdep.o \
|
|
i386-sol2-tdep.o sol2-tdep.o solib-svr4.o"
|
|
;;
|
|
i[34567]86-*-solaris*)
|
|
# Target: Solaris x86
|
|
gdb_target_obs="i386-tdep.o i387-tdep.o i386-sol2-tdep.o sol2-tdep.o \
|
|
solib-svr4.o"
|
|
;;
|
|
i[34567]86-*-linux*)
|
|
# Target: Intel 386 running GNU/Linux
|
|
gdb_target_obs="i386-tdep.o i386-linux-tdep.o glibc-tdep.o i387-tdep.o \
|
|
solib-svr4.o symfile-mem.o \
|
|
linux-tdep.o linux-record.o"
|
|
if test "x$enable_64_bit_bfd" = "xyes"; then
|
|
# Target: GNU/Linux x86-64
|
|
gdb_target_obs="amd64-tdep.o amd64-linux-tdep.o ${gdb_target_obs}"
|
|
fi
|
|
build_gdbserver=yes
|
|
;;
|
|
i[34567]86-*-gnu*)
|
|
# Target: Intel 386 running the GNU Hurd
|
|
gdb_target_obs="i386-tdep.o i387-tdep.o i386gnu-tdep.o solib-svr4.o"
|
|
;;
|
|
i[34567]86-*-cygwin*)
|
|
# Target: Intel 386 running win32
|
|
gdb_target_obs="i386-tdep.o i386-cygwin-tdep.o i387-tdep.o \
|
|
windows-tdep.o"
|
|
build_gdbserver=yes
|
|
;;
|
|
i[34567]86-*-mingw32*)
|
|
# Target: Intel 386 running win32
|
|
gdb_target_obs="i386-tdep.o i386-cygwin-tdep.o i387-tdep.o \
|
|
windows-tdep.o"
|
|
build_gdbserver=yes
|
|
;;
|
|
i[34567]86-*-*)
|
|
# Target: i386
|
|
gdb_target_obs="i386-tdep.o i387-tdep.o"
|
|
;;
|
|
|
|
ia64-*-linux*)
|
|
# Target: Intel IA-64 running GNU/Linux
|
|
gdb_target_obs="ia64-tdep.o ia64-linux-tdep.o linux-tdep.o \
|
|
solib-svr4.o symfile-mem.o"
|
|
build_gdbserver=yes
|
|
;;
|
|
ia64-*-*vms*)
|
|
# Target: Intel IA-64 running OpenVMS
|
|
gdb_target_obs="ia64-tdep.o ia64-vms-tdep.o"
|
|
;;
|
|
ia64*-*-*)
|
|
# Target: Intel IA-64
|
|
gdb_target_obs="ia64-tdep.o"
|
|
;;
|
|
|
|
iq2000-*-*)
|
|
gdb_target_obs="iq2000-tdep.o"
|
|
gdb_sim=../sim/iq2000/libsim.a
|
|
;;
|
|
|
|
lm32-*-*)
|
|
gdb_target_obs="lm32-tdep.o"
|
|
gdb_sim=../sim/lm32/libsim.a
|
|
;;
|
|
|
|
m32c-*-*)
|
|
# Target: Renesas M32C family
|
|
gdb_target_obs="m32c-tdep.o"
|
|
# There may also be a SID / CGEN simulator for this,
|
|
# but we do have DJ Delorie's mini-sim.
|
|
gdb_sim=../sim/m32c/libsim.a
|
|
;;
|
|
|
|
m32r*-*-linux*)
|
|
# Target: Renesas M32R running GNU/Linux
|
|
gdb_target_obs="m32r-tdep.o m32r-linux-tdep.o remote-m32r-sdi.o \
|
|
glibc-tdep.o solib-svr4.o symfile-mem.o \
|
|
linux-tdep.o"
|
|
gdb_sim=../sim/m32r/libsim.a
|
|
build_gdbserver=yes
|
|
;;
|
|
m32r*-*-*)
|
|
# Target: Renesas m32r processor
|
|
gdb_target_obs="m32r-tdep.o remote-m32r-sdi.o"
|
|
gdb_sim=../sim/m32r/libsim.a
|
|
;;
|
|
|
|
m68hc11*-*-*|m6811*-*-*)
|
|
# Target: Motorola 68HC11 processor
|
|
gdb_target_obs="m68hc11-tdep.o"
|
|
gdb_sim=../sim/m68hc11/libsim.a
|
|
;;
|
|
|
|
m68*-*-aout* | m68*-*-coff* | m68*-*-elf* | m68*-*-rtems* | m68*-*-uclinux* | \
|
|
fido-*-elf*)
|
|
# Target: Motorola m68k embedded
|
|
gdb_target_obs="m68k-tdep.o"
|
|
;;
|
|
m68*-*-linux*)
|
|
# Target: Motorola m68k with a.out and ELF
|
|
gdb_target_obs="m68k-tdep.o m68klinux-tdep.o solib-svr4.o \
|
|
linux-tdep.o glibc-tdep.o symfile-mem.o"
|
|
build_gdbserver=yes
|
|
;;
|
|
m68*-*-netbsd* | m68*-*-knetbsd*-gnu)
|
|
# Target: NetBSD/m68k
|
|
gdb_target_obs="m68k-tdep.o m68kbsd-tdep.o solib-svr4.o"
|
|
;;
|
|
m68*-*-openbsd*)
|
|
# Target: OpenBSD/m68k
|
|
gdb_target_obs="m68k-tdep.o m68kbsd-tdep.o solib-svr4.o"
|
|
;;
|
|
|
|
m88*-*-openbsd*)
|
|
# Target: OpenBSD/m88k
|
|
gdb_target_obs="m88k-tdep.o"
|
|
;;
|
|
|
|
mep-*-*)
|
|
# Target: Toshiba Media Processor (MEP)
|
|
gdb_target_obs="mep-tdep.o"
|
|
# No sim needed. Target uses SID.
|
|
;;
|
|
|
|
microblaze*-linux-*|microblaze*-*-linux*)
|
|
# Target: Xilinx MicroBlaze running Linux
|
|
gdb_target_obs="microblaze-tdep.o microblaze-linux-tdep.o solib-svr4.o \
|
|
symfile-mem.o linux-tdep.o"
|
|
gdb_sim=../sim/microblaze/libsim.a
|
|
;;
|
|
microblaze*-*-*)
|
|
# Target: Xilinx MicroBlaze running standalone
|
|
gdb_target_obs="microblaze-tdep.o"
|
|
gdb_sim=../sim/microblaze/libsim.a
|
|
;;
|
|
|
|
mips*-*-linux*)
|
|
# Target: Linux/MIPS
|
|
gdb_target_obs="mips-tdep.o mips-linux-tdep.o glibc-tdep.o \
|
|
solib-svr4.o symfile-mem.o linux-tdep.o"
|
|
gdb_sim=../sim/mips/libsim.a
|
|
build_gdbserver=yes
|
|
;;
|
|
mips*-*-netbsd* | mips*-*-knetbsd*-gnu)
|
|
# Target: MIPS running NetBSD
|
|
gdb_target_obs="mips-tdep.o mipsnbsd-tdep.o solib-svr4.o nbsd-tdep.o"
|
|
gdb_sim=../sim/mips/libsim.a
|
|
;;
|
|
mips64*-*-openbsd*)
|
|
# Target: OpenBSD/mips64
|
|
gdb_target_obs="mips-tdep.o mips64obsd-tdep.o obsd-tdep.o solib-svr4.o"
|
|
;;
|
|
mips*-sde*-elf*)
|
|
# Target: MIPS SDE
|
|
gdb_target_obs="mips-tdep.o mips-sde-tdep.o remote-mips.o"
|
|
gdb_sim=../sim/mips/libsim.a
|
|
;;
|
|
mips*-*-elf)
|
|
# Target: MIPS ELF
|
|
gdb_target_obs="mips-tdep.o remote-mips.o"
|
|
gdb_sim=../sim/mips/libsim.a
|
|
;;
|
|
mips*-*-*)
|
|
# Target: MIPS
|
|
gdb_target_obs="mips-tdep.o"
|
|
gdb_sim=../sim/mips/libsim.a
|
|
;;
|
|
|
|
mn10300-*-*)
|
|
# Target: Matsushita mn10300
|
|
gdb_target_obs="mn10300-tdep.o"
|
|
gdb_sim=../sim/mn10300/libsim.a
|
|
;;
|
|
|
|
msp430*-*-elf)
|
|
gdb_target_obs="msp430-tdep.o"
|
|
gdb_sim=../sim/msp430/libsim.a
|
|
;;
|
|
|
|
mt-*-*)
|
|
# Target: Morpho Technologies ms1 processor
|
|
gdb_target_obs="mt-tdep.o"
|
|
;;
|
|
|
|
nios2*-*-linux*)
|
|
# Target: Altera Nios II running Linux
|
|
gdb_target_obs="nios2-tdep.o nios2-linux-tdep.o solib-svr4.o \
|
|
symfile-mem.o glibc-tdep.o linux-tdep.o"
|
|
;;
|
|
|
|
nios2*-*-*)
|
|
# Target: Altera Nios II bare-metal
|
|
gdb_target_obs="nios2-tdep.o"
|
|
;;
|
|
|
|
powerpc*-*-freebsd*)
|
|
# Target: FreeBSD/powerpc
|
|
gdb_target_obs="rs6000-tdep.o ppc-sysv-tdep.o ppc64-tdep.o \
|
|
ppcfbsd-tdep.o fbsd-tdep.o solib-svr4.o \
|
|
ravenscar-thread.o ppc-ravenscar-thread.o"
|
|
;;
|
|
|
|
powerpc-*-netbsd* | powerpc-*-knetbsd*-gnu)
|
|
# Target: NetBSD/powerpc
|
|
gdb_target_obs="rs6000-tdep.o ppc-sysv-tdep.o ppcnbsd-tdep.o \
|
|
solib-svr4.o \
|
|
ravenscar-thread.o ppc-ravenscar-thread.o"
|
|
gdb_sim=../sim/ppc/libsim.a
|
|
;;
|
|
powerpc-*-openbsd*)
|
|
# Target: OpenBSD/powerpc
|
|
gdb_target_obs="rs6000-tdep.o ppc-sysv-tdep.o ppcobsd-tdep.o \
|
|
solib-svr4.o \
|
|
ravenscar-thread.o ppc-ravenscar-thread.o"
|
|
;;
|
|
powerpc-*-aix* | rs6000-*-* | powerpc64-*-aix*)
|
|
# Target: PowerPC running AIX
|
|
gdb_target_obs="rs6000-tdep.o rs6000-aix-tdep.o xcoffread.o \
|
|
ppc-sysv-tdep.o solib-aix.o \
|
|
ravenscar-thread.o ppc-ravenscar-thread.o"
|
|
;;
|
|
powerpc*-*-linux*)
|
|
# Target: PowerPC running Linux
|
|
gdb_target_obs="rs6000-tdep.o ppc-linux-tdep.o ppc-sysv-tdep.o \
|
|
ppc64-tdep.o solib-svr4.o solib-spu.o \
|
|
spu-multiarch.o \
|
|
glibc-tdep.o symfile-mem.o linux-tdep.o \
|
|
ravenscar-thread.o ppc-ravenscar-thread.o \
|
|
linux-record.o "
|
|
gdb_sim=../sim/ppc/libsim.a
|
|
build_gdbserver=yes
|
|
;;
|
|
powerpc-*-lynx*178)
|
|
# Target: PowerPC running Lynx178.
|
|
gdb_target_obs="rs6000-tdep.o rs6000-lynx178-tdep.o \
|
|
xcoffread.o ppc-sysv-tdep.o \
|
|
ravenscar-thread.o ppc-ravenscar-thread.o"
|
|
;;
|
|
powerpc*-*-*)
|
|
# Target: PowerPC running eabi
|
|
gdb_target_obs="rs6000-tdep.o ppc-sysv-tdep.o solib-svr4.o \
|
|
ravenscar-thread.o ppc-ravenscar-thread.o"
|
|
if test -f ../sim/ppc/Makefile; then
|
|
gdb_sim=../sim/ppc/libsim.a
|
|
fi
|
|
;;
|
|
|
|
s390*-*-linux*)
|
|
# Target: S390 running Linux
|
|
gdb_target_obs="s390-linux-tdep.o solib-svr4.o linux-tdep.o \
|
|
linux-record.o"
|
|
build_gdbserver=yes
|
|
;;
|
|
|
|
rl78-*-elf)
|
|
# Target: Renesas rl78
|
|
gdb_target_obs="rl78-tdep.o"
|
|
gdb_sim=../sim/rl78/libsim.a
|
|
;;
|
|
|
|
rx-*-elf)
|
|
# Target: Renesas RX
|
|
gdb_target_obs="rx-tdep.o"
|
|
gdb_sim=../sim/rx/libsim.a
|
|
;;
|
|
|
|
score-*-*)
|
|
# Target: S+core embedded system
|
|
gdb_target_obs="score-tdep.o"
|
|
if test -f ../sim/score/Makefile; then
|
|
gdb_sim=../sim/score/libsim.a
|
|
fi
|
|
build_gdbserver=yes
|
|
;;
|
|
|
|
sh*-*-linux*)
|
|
# Target: GNU/Linux Super-H
|
|
gdb_target_obs="sh-tdep.o sh64-tdep.o sh-linux-tdep.o \
|
|
solib-svr4.o symfile-mem.o \
|
|
glibc-tdep.o linux-tdep.o"
|
|
gdb_sim=../sim/sh/libsim.a
|
|
build_gdbserver=yes
|
|
;;
|
|
sh*-*-netbsdelf* | sh*-*-knetbsd*-gnu)
|
|
# Target: NetBSD/sh
|
|
gdb_target_obs="sh-tdep.o shnbsd-tdep.o solib-svr4.o"
|
|
gdb_sim=../sim/sh/libsim.a
|
|
;;
|
|
sh*-*-openbsd*)
|
|
# Target: OpenBSD/sh
|
|
gdb_target_obs="sh-tdep.o sh64-tdep.o shnbsd-tdep.o solib-svr4.o"
|
|
;;
|
|
sh64-*-elf*)
|
|
# Target: Renesas/Super-H 64 bit with simulator
|
|
gdb_target_obs="sh-tdep.o sh64-tdep.o"
|
|
gdb_sim=../sim/sh64/libsim.a
|
|
;;
|
|
sh*)
|
|
# Target: Embedded Renesas Super-H processor
|
|
gdb_target_obs="sh-tdep.o sh64-tdep.o"
|
|
gdb_sim=../sim/sh/libsim.a
|
|
;;
|
|
|
|
sparc-*-linux*)
|
|
# Target: GNU/Linux SPARC
|
|
gdb_target_obs="sparc-tdep.o sparc-sol2-tdep.o sol2-tdep.o \
|
|
sparc-linux-tdep.o solib-svr4.o symfile-mem.o \
|
|
linux-tdep.o \
|
|
ravenscar-thread.o sparc-ravenscar-thread.o"
|
|
if test "x$enable_64_bit_bfd" = "xyes"; then
|
|
# Target: GNU/Linux UltraSPARC
|
|
gdb_target_obs="sparc64-tdep.o sparc64-sol2-tdep.o \
|
|
sparc64-linux-tdep.o ${gdb_target_obs}"
|
|
fi
|
|
build_gdbserver=yes
|
|
;;
|
|
sparc64-*-linux*)
|
|
# Target: GNU/Linux UltraSPARC
|
|
gdb_target_obs="sparc64-tdep.o sparc64-sol2-tdep.o sol2-tdep.o \
|
|
sparc64-linux-tdep.o sparc-tdep.o sparc-sol2-tdep.o \
|
|
sparc-linux-tdep.o solib-svr4.o linux-tdep.o \
|
|
ravenscar-thread.o sparc-ravenscar-thread.o"
|
|
build_gdbserver=yes
|
|
;;
|
|
sparc*-*-freebsd* | sparc*-*-kfreebsd*-gnu)
|
|
# Target: FreeBSD/sparc64
|
|
gdb_target_obs="sparc-tdep.o sparc64-tdep.o sparc64fbsd-tdep.o \
|
|
fbsd-tdep.o solib-svr4.o \
|
|
ravenscar-thread.o sparc-ravenscar-thread.o"
|
|
;;
|
|
sparc-*-netbsd* | sparc-*-knetbsd*-gnu)
|
|
# Target: NetBSD/sparc
|
|
gdb_target_obs="sparc-tdep.o sparcnbsd-tdep.o nbsd-tdep.o \
|
|
solib-svr4.o \
|
|
ravenscar-thread.o sparc-ravenscar-thread.o"
|
|
;;
|
|
sparc64-*-netbsd* | sparc64-*-knetbsd*-gnu)
|
|
# Target: NetBSD/sparc64
|
|
gdb_target_obs="sparc64-tdep.o sparc64nbsd-tdep.o sparc-tdep.o \
|
|
sparcnbsd-tdep.o nbsd-tdep.o solib-svr4.o \
|
|
ravenscar-thread.o sparc-ravenscar-thread.o"
|
|
;;
|
|
sparc-*-openbsd*)
|
|
# Target: OpenBSD/sparc
|
|
gdb_target_obs="sparc-tdep.o sparcnbsd-tdep.o sparcobsd-tdep.o \
|
|
nbsd-tdep.o obsd-tdep.o bsd-uthread.o solib-svr4.o \
|
|
ravenscar-thread.o sparc-ravenscar-thread.o"
|
|
;;
|
|
sparc64-*-openbsd*)
|
|
# Target: OpenBSD/sparc64
|
|
gdb_target_obs="sparc64-tdep.o sparc64nbsd-tdep.o sparc64obsd-tdep.o \
|
|
sparc-tdep.o sparcnbsd-tdep.o sparcobsd-tdep.o \
|
|
nbsd-tdep.o obsd-tdep.o bsd-uthread.o solib-svr4.o \
|
|
ravenscar-thread.o sparc-ravenscar-thread.o"
|
|
;;
|
|
sparc-*-solaris2.[0-6] | sparc-*-solaris2.[0-6].*)
|
|
# Target: Solaris SPARC
|
|
gdb_target_obs="sparc-tdep.o sparc-sol2-tdep.o sol2-tdep.o \
|
|
solib-svr4.o \
|
|
ravenscar-thread.o sparc-ravenscar-thread.o"
|
|
;;
|
|
sparc-*-solaris2* | sparcv9-*-solaris2* | sparc64-*-solaris2*)
|
|
# Target: Solaris UltraSPARC
|
|
gdb_target_obs="sparc64-tdep.o sparc64-sol2-tdep.o sparc-tdep.o \
|
|
sparc-sol2-tdep.o sol2-tdep.o solib-svr4.o \
|
|
ravenscar-thread.o sparc-ravenscar-thread.o"
|
|
;;
|
|
sparc-*-*)
|
|
# Target: SPARC
|
|
gdb_target_obs="sparc-tdep.o \
|
|
ravenscar-thread.o sparc-ravenscar-thread.o"
|
|
gdb_sim=../sim/erc32/libsim.a
|
|
;;
|
|
sparc64-*-*)
|
|
# Target: UltraSPARC
|
|
gdb_target_obs="sparc-tdep.o sparc64-tdep.o \
|
|
ravenscar-thread.o sparc-ravenscar-thread.o"
|
|
;;
|
|
|
|
spu*-*-*)
|
|
# Target: Cell BE SPU
|
|
gdb_target_obs="spu-tdep.o"
|
|
build_gdbserver=yes
|
|
;;
|
|
|
|
tic6x-*-*linux)
|
|
# Target: GNU/Linux TI C6x
|
|
gdb_target_obs="tic6x-tdep.o tic6x-linux-tdep.o solib-dsbt.o \
|
|
glibc-tdep.o linux-tdep.o"
|
|
;;
|
|
|
|
tic6x-*-*)
|
|
# Target: TI C6X
|
|
gdb_target_obs="tic6x-tdep.o"
|
|
;;
|
|
|
|
tilegx-*-linux*)
|
|
# Target: TILE-Gx
|
|
gdb_target_obs="tilegx-tdep.o tilegx-linux-tdep.o solib-svr4.o \
|
|
symfile-mem.o glibc-tdep.o linux-tdep.o"
|
|
build_gdbserver=yes
|
|
;;
|
|
|
|
xstormy16-*-*)
|
|
# Target: Sanyo Xstormy16a processor
|
|
gdb_target_obs="xstormy16-tdep.o"
|
|
# No simulator libraries are needed -- target uses SID.
|
|
;;
|
|
|
|
ft32-*-elf)
|
|
gdb_target_obs="ft32-tdep.o"
|
|
gdb_sim=../sim/ft32/libsim.a
|
|
;;
|
|
|
|
v850*-*-elf | v850*-*-rtems*)
|
|
# Target: NEC V850 processor
|
|
gdb_target_obs="v850-tdep.o"
|
|
gdb_sim=../sim/v850/libsim.a
|
|
;;
|
|
|
|
vax-*-netbsd* | vax-*-knetbsd*-gnu)
|
|
# Target: NetBSD/vax
|
|
gdb_target_obs="vax-tdep.o vaxnbsd-tdep.o solib-svr4.o"
|
|
;;
|
|
vax-*-openbsd*)
|
|
# Target: OpenBSD/vax
|
|
gdb_target_obs="vax-tdep.o vaxobsd-tdep.o"
|
|
;;
|
|
vax-*-*)
|
|
# Target: VAX
|
|
gdb_target_obs="vax-tdep.o"
|
|
;;
|
|
|
|
x86_64-*-darwin*)
|
|
# Target: Darwin/x86-64
|
|
gdb_target_obs="amd64-tdep.o i386-tdep.o i387-tdep.o \
|
|
i386-darwin-tdep.o amd64-darwin-tdep.o \
|
|
solib-darwin.o"
|
|
;;
|
|
|
|
x86_64-*-dicos*)
|
|
# Target: DICOS/x86-64
|
|
gdb_target_obs="amd64-tdep.o i386-tdep.o i387-tdep.o \
|
|
dicos-tdep.o i386-dicos-tdep.o amd64-dicos-tdep.o"
|
|
;;
|
|
x86_64-*-linux*)
|
|
# Target: GNU/Linux x86-64
|
|
gdb_target_obs="amd64-tdep.o amd64-linux-tdep.o i386-tdep.o \
|
|
i387-tdep.o i386-linux-tdep.o glibc-tdep.o \
|
|
solib-svr4.o symfile-mem.o linux-tdep.o linux-record.o"
|
|
build_gdbserver=yes
|
|
;;
|
|
x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu)
|
|
# Target: FreeBSD/amd64
|
|
gdb_target_obs="amd64-tdep.o amd64fbsd-tdep.o i386-tdep.o \
|
|
i387-tdep.o i386bsd-tdep.o i386fbsd-tdep.o \
|
|
bsd-uthread.o fbsd-tdep.o solib-svr4.o"
|
|
;;
|
|
x86_64-*-mingw* | x86_64-*-cygwin*)
|
|
# Target: MingW/amd64
|
|
gdb_target_obs="amd64-tdep.o amd64-windows-tdep.o \
|
|
i386-tdep.o i386-cygwin-tdep.o i387-tdep.o \
|
|
windows-tdep.o"
|
|
build_gdbserver=yes
|
|
;;
|
|
x86_64-*-netbsd* | x86_64-*-knetbsd*-gnu)
|
|
# Target: NetBSD/amd64
|
|
gdb_target_obs="amd64-tdep.o amd64nbsd-tdep.o i386-tdep.o i387-tdep.o \
|
|
nbsd-tdep.o solib-svr4.o"
|
|
;;
|
|
x86_64-*-openbsd*)
|
|
# Target: OpenBSD/amd64
|
|
gdb_target_obs="amd64-tdep.o amd64obsd-tdep.o i386-tdep.o \
|
|
i387-tdep.o i386bsd-tdep.o i386obsd-tdep.o \
|
|
obsd-tdep.o bsd-uthread.o solib-svr4.o"
|
|
;;
|
|
xtensa*-*-linux*) gdb_target=linux
|
|
# Target: GNU/Linux Xtensa
|
|
gdb_target_obs="xtensa-tdep.o xtensa-config.o xtensa-linux-tdep.o \
|
|
solib-svr4.o symfile-mem.o linux-tdep.o"
|
|
build_gdbserver=yes
|
|
;;
|
|
xtensa*)
|
|
# Target: Tensilica Xtensa processors
|
|
gdb_target_obs="xtensa-tdep.o xtensa-config.o solib-svr4.o"
|
|
;;
|
|
|
|
esac
|
|
|
|
# map target onto default OS ABI
|
|
|
|
case "${targ}" in
|
|
*-*-freebsd* | *-*-kfreebsd*-gnu)
|
|
gdb_osabi=GDB_OSABI_FREEBSD_ELF ;;
|
|
*-*-linux* | *-*-uclinux*)
|
|
gdb_osabi=GDB_OSABI_LINUX ;;
|
|
*-*-nto*) gdb_osabi=GDB_OSABI_QNXNTO ;;
|
|
m68*-*-openbsd* | m88*-*-openbsd* | vax-*-openbsd*) ;;
|
|
*-*-openbsd*) gdb_osabi=GDB_OSABI_OPENBSD_ELF ;;
|
|
*-*-solaris*) gdb_osabi=GDB_OSABI_SOLARIS ;;
|
|
*-*-*-gnu*) ;; # prevent non-GNU kernels to match the Hurd rule below
|
|
*-*-gnu*) gdb_osabi=GDB_OSABI_HURD ;;
|
|
*-*-mingw32ce*) gdb_osabi=GDB_OSABI_WINCE ;;
|
|
*-*-mingw* | *-*-cygwin*)
|
|
gdb_osabi=GDB_OSABI_CYGWIN ;;
|
|
*-*-dicos*) gdb_osabi=GDB_OSABI_DICOS ;;
|
|
*-*-symbianelf*)
|
|
gdb_osabi=GDB_OSABI_SYMBIAN ;;
|
|
powerpc-*-aix* | rs6000-*-* | powerpc64-*-aix*)
|
|
gdb_osabi=GDB_OSABI_AIX ;;
|
|
esac
|
|
|
|
# Check whether this target supports gcore.
|
|
# Such target has to call set_gdbarch_find_memory_regions.
|
|
gdb_have_gcore=false
|
|
for t in x ${gdb_target_obs}; do
|
|
if test "$t" = linux-tdep.o; then
|
|
gdb_have_gcore=true
|
|
fi
|
|
done
|