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gdb: LoongArch: Add Makefile, configure and NEWS

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This commit adds Makefile, configure and NEWS for LoongArch.

Signed-off-by: Zhensong Liu <liuzhensong@loongson.cn>
Signed-off-by: Qing zhang <zhangqing@loongson.cn>
Signed-off-by: Youling Tang <tangyouling@loongson.cn>
Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
This commit is contained in:
Tiezhu Yang 2022-02-11 20:17:56 +08:00
parent a8c39d4c00
commit d203a0647f
6 changed files with 33 additions and 0 deletions
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8
gdb/Makefile.in
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@ -745,6 +745,7 @@ ALL_TARGET_OBS = \
arch/arm-get-next-pcs.o \
arch/arm-linux.o \
arch/i386.o \
arch/loongarch.o \
arch/ppc-linux-common.o \
arm-bsd-tdep.o \
arm-fbsd-tdep.o \
@ -794,6 +795,8 @@ ALL_TARGET_OBS = \
linux-record.o \
linux-tdep.o \
lm32-tdep.o \
loongarch-linux-tdep.o \
loongarch-tdep.o \
m32c-tdep.o \
m32r-linux-tdep.o \
m32r-tdep.o \
@ -1357,6 +1360,7 @@ HFILES_NO_SRCDIR = \
linux-record.h \
linux-tdep.h \
location.h \
loongarch-tdep.h \
m2-lang.h \
m32r-tdep.h \
m68k-tdep.h \
@ -1491,6 +1495,7 @@ HFILES_NO_SRCDIR = \
arch/arc.h \
arch/arm.h \
arch/i386.h \
arch/loongarch.h \
arch/ppc-linux-common.h \
arch/ppc-linux-tdesc.h \
arch/riscv.h \
@ -2232,6 +2237,9 @@ ALLDEPFILES = \
linux-record.c \
linux-tdep.c \
lm32-tdep.c \
loongarch-linux-nat.c \
loongarch-linux-tdep.c \
loongarch-tdep.c \
m32r-linux-nat.c \
m32r-linux-tdep.c \
m32r-tdep.c \

4
gdb/NEWS
View File

@ -114,6 +114,10 @@ info win
This command now includes information about the width of the tui
windows in its output.
* New targets
GNU/Linux/LoongArch loongarch*-*-linux*
* Python API
** New function gdb.add_history(), which takes a gdb.Value object

3
gdb/configure.host
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@ -58,6 +58,7 @@ arc*) gdb_host_cpu=arc ;;
arm*) gdb_host_cpu=arm ;;
hppa*) gdb_host_cpu=pa ;;
i[34567]86*) gdb_host_cpu=i386 ;;
loongarch*) gdb_host_cpu=loongarch ;;
m68*) gdb_host_cpu=m68k ;;
mips*) gdb_host_cpu=mips ;;
powerpc* | rs6000) gdb_host_cpu=powerpc ;;
@ -117,6 +118,8 @@ i[34567]86-*-cygwin*) gdb_host=cygwin ;;
ia64-*-linux*) gdb_host=linux ;;
loongarch*-linux*) gdb_host=linux ;;
m68*-*-linux*) gdb_host=linux ;;
m68*-*-netbsd* | m68*-*-knetbsd*-gnu)
gdb_host=nbsdelf ;;

4
gdb/configure.nat
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@ -258,6 +258,10 @@ case ${gdb_host} in
# Host: Intel IA-64 running GNU/Linux
NATDEPFILES="${NATDEPFILES} ia64-linux-nat.o"
;;
loongarch)
# Host: LoongArch, running GNU/Linux.
NATDEPFILES="${NATDEPFILES} loongarch-linux-nat.o linux-nat-trad.o"
;;
m32r)
# Host: M32R based machine running GNU/Linux
NATDEPFILES="${NATDEPFILES} m32r-linux-nat.o"

11
gdb/configure.tgt
View File

@ -91,6 +91,11 @@ ia64*-*-*)
cpu_obs="ia64-tdep.o"
;;
loongarch*-*-*)
# Target: LoongArch baremetal
cpu_obs="loongarch-tdep.o arch/loongarch.o"
;;
riscv*-*-*)
cpu_obs="riscv-tdep.o riscv-none-tdep.o arch/riscv.o \
ravenscar-thread.o riscv-ravenscar-thread.o";;
@ -341,6 +346,12 @@ lm32-*-*)
gdb_target_obs="lm32-tdep.o"
;;
loongarch*-*-linux*)
# Target: LoongArch running Linux
gdb_target_obs="loongarch-linux-tdep.o glibc-tdep.o \
linux-tdep.o solib-svr4.o"
;;
m32c-*-*)
# Target: Renesas M32C family
gdb_target_obs="m32c-tdep.o"

3
gdb/features/Makefile
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@ -173,6 +173,7 @@ GDB = false
aarch64-feature = 1
arm-feature = 1
i386-feature = 1
loongarch-feature = 1
riscv-feature = 1
tic6x-feature = 1
@ -226,6 +227,8 @@ FEATURE_XMLFILES = aarch64-core.xml \
i386/64bit-pkeys.xml \
i386/64bit-sse.xml \
i386/x32-core.xml \
loongarch/base32.xml \
loongarch/base64.xml \
riscv/rv32e-xregs.xml \
riscv/32bit-cpu.xml \
riscv/32bit-fpu.xml \