Andrew Burgess 4c0f0b6619 target/riscv: remove fixed numbering from GDB xml feature files ... The fixed register numbering in the various GDB feature files for RISC-V only exists because these files were originally copied from the GDB source tree. However, the fixed numbering only exists in the GDB source tree so that GDB, when it connects to a target that doesn't provide a target description, will use a specific numbering scheme. That numbering scheme is designed to be compatible with the first versions of QEMU (for RISC-V), that didn't send a target description, and relied on a fixed numbering scheme. Because of the way that QEMU manages its target descriptions, recording the number of registers in each feature, and just relying on GDB's numbering starting from 0, then I propose that we remove all the fixed numbering from the RISC-V feature xml files, and just rely on the standard numbering scheme. Plenty of other targets manage their xml files this way, e.g. ARM, AArch64, Loongarch, m68k, rx, and s390. Signed-off-by: Andrew Burgess <aburgess@redhat.com> Acked-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Palmer Dabbelt <palmer@rivosinc.com> Message-Id: <6069395f90e6fc24dac92197be815fedf42f5974.1661934573.git.aburgess@redhat.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>		2022-09-27 07:04:38 +10:00
..
aarch64-core.xml	target-arm: Add AArch64 gdbstub support	2013-09-10 19:11:28 +01:00
aarch64-fpu.xml	target-arm: Support fp registers in gdb stub	2013-12-17 19:42:32 +00:00
arm-core.xml	Add GDB XML register description support.	2008-10-11 17:55:29 +00:00
arm-m-profile-mve.xml	target/arm: Advertise MVE to gdb when present	2021-11-02 14:14:55 -04:00
arm-m-profile.xml	target/arm: Use correct GDB XML for M-profile cores	2020-05-14 15:03:08 +01:00
arm-neon.xml	target/arm: Don't put FPEXC and FPSID in org.gnu.gdb.arm.vfp XML	2021-09-30 13:42:10 +01:00
arm-vfp-sysregs.xml	target/arm: Don't put FPEXC and FPSID in org.gnu.gdb.arm.vfp XML	2021-09-30 13:42:10 +01:00
arm-vfp.xml	target/arm: Don't put FPEXC and FPSID in org.gnu.gdb.arm.vfp XML	2021-09-30 13:42:10 +01:00
arm-vfp3.xml	target/arm: Don't put FPEXC and FPSID in org.gnu.gdb.arm.vfp XML	2021-09-30 13:42:10 +01:00
avr-cpu.xml	target/avr: CPU class: Add GDB support	2020-07-10 17:58:32 +02:00
cf-core.xml	Add GDB XML register description support.	2008-10-11 17:55:29 +00:00
cf-fp.xml	Add GDB XML register description support.	2008-10-11 17:55:29 +00:00
i386-32bit.xml	gdbstub: Fix i386/x86_64 machine description and add control registers	2019-02-05 16:50:18 +01:00
i386-64bit.xml	gdbstub: Fix i386/x86_64 machine description and add control registers	2019-02-05 16:50:18 +01:00
loongarch-base64.xml	target/loongarch: update loongarch-base64.xml	2022-08-05 10:02:40 -07:00
loongarch-fpu.xml	target/loongarch: Update loongarch-fpu.xml	2022-08-05 10:02:40 -07:00
m68k-core.xml	target/m68k: fix gdb for m68xxx	2020-05-06 09:29:26 +01:00
m68k-fp.xml	target-m68k: define 96bit FP registers for gdb on 680x0	2017-06-21 22:11:12 +02:00
power-altivec.xml	target-ppc: Add XML files for PowerPC registers	2009-01-24 15:07:34 +00:00
power-core.xml	gdb-xml: fix hacks in powerpc register numbering	2009-07-12 23:42:05 +02:00
power-fpu.xml	gdb-xml: fix hacks in powerpc register numbering	2009-07-12 23:42:05 +02:00
power-spe.xml	gdb-xml: fix hacks in powerpc register numbering	2009-07-12 23:42:05 +02:00
power-vsx.xml	target-ppc: gdbstub: Add VSX support	2016-01-30 23:37:38 +11:00
power64-core.xml	gdb-xml: fix hacks in powerpc register numbering	2009-07-12 23:42:05 +02:00
riscv-32bit-cpu.xml	target/riscv: remove fixed numbering from GDB xml feature files	2022-09-27 07:04:38 +10:00
riscv-32bit-fpu.xml	target/riscv: remove fixed numbering from GDB xml feature files	2022-09-27 07:04:38 +10:00
riscv-32bit-virtual.xml	target/riscv: Expose "priv" register for GDB for reads	2019-10-28 07:47:29 -07:00
riscv-64bit-cpu.xml	target/riscv: remove fixed numbering from GDB xml feature files	2022-09-27 07:04:38 +10:00
riscv-64bit-fpu.xml	target/riscv: remove fixed numbering from GDB xml feature files	2022-09-27 07:04:38 +10:00
riscv-64bit-virtual.xml	target/riscv: Expose "priv" register for GDB for reads	2019-10-28 07:47:29 -07:00
rx-core.xml	target/rx: CPU definitions	2020-03-19 17:58:05 +01:00
s390-acr.xml	s390x/gdb: add the feature xml files for s390x	2014-09-01 09:45:19 +02:00
s390-cr.xml	s390x/gdb: support reading/writing of control registers	2015-09-07 16:10:43 +02:00
s390-fpr.xml	s390x/gdb: add the feature xml files for s390x	2014-09-01 09:45:19 +02:00
s390-gs.xml	s390x/gdb: add gs registers	2017-07-14 12:29:49 +02:00
s390-virt.xml	s390x/gdb: expose virtualization specific registers	2015-10-02 13:31:52 +02:00
s390-vx.xml	gdb-xml: Include XML for s390 vector registers	2015-05-27 17:52:03 +02:00
s390x-core64.xml	s390x/gdb: add the feature xml files for s390x	2014-09-01 09:45:19 +02:00