Add missing CSRs

Author: cmd05

spec/std/isa/csr/dscratch0.yaml

@@ -0,0 +1,18 @@
+# Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
+# SPDX-License-Identifier: BSD-3-Clause-Clear
+
+# yaml-language-server: $schema=../../../schemas/csr_schema.json
+
+$schema: "csr_schema.json#"
+kind: csr
+name: dscratch0
+long_name: Debug scratch register
+address: 0x7B2
+priv_mode: D
+definedBy: Sdext
+length: MXLEN
+description: |
+  Optional scratch register that can be used by implementations that need it. A debugger must
+  not write to this register unless hartinfo explicitly mentions it (the Debug Module may use this
+  register internally).
+writable: true

spec/std/isa/csr/dscratch1.yaml

@@ -0,0 +1,18 @@
+# Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
+# SPDX-License-Identifier: BSD-3-Clause-Clear
+
+# yaml-language-server: $schema=../../../schemas/csr_schema.json
+
+$schema: "csr_schema.json#"
+kind: csr
+name: dscratch1
+long_name: Debug scratch register
+address: 0x7B3
+priv_mode: D
+definedBy: Sdext
+length: MXLEN
+description: |
+  Optional scratch register that can be used by implementations that need it. A debugger must
+  not write to this register unless hartinfo explicitly mentions it (the Debug Module may use this
+  register internally).
+writable: true

spec/std/isa/csr/sedeleg.yaml

@@ -0,0 +1,15 @@
+# Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
+# SPDX-License-Identifier: BSD-3-Clause-Clear
+
+# yaml-language-server: $schema=../../../schemas/csr_schema.json
+
+$schema: "csr_schema.json#"
+kind: csr
+name: sedeleg
+long_name: Supervisor exception delegation register
+address: 0x102
+priv_mode: S
+definedBy: S
+length: XLEN
+description: Supervisor exception delegation register.
+writable: true

spec/std/isa/csr/sideleg.yaml

@@ -0,0 +1,15 @@
+# Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
+# SPDX-License-Identifier: BSD-3-Clause-Clear
+
+# yaml-language-server: $schema=../../../schemas/csr_schema.json
+
+$schema: "csr_schema.json#"
+kind: csr
+name: sideleg
+long_name: Supervisor interrupt delegation register
+address: 0x103
+priv_mode: S
+definedBy: S
+length: XLEN
+description: Supervisor interrupt delegation register.
+writable: true

spec/std/isa/csr/sie.yaml

@@ -0,0 +1,15 @@
+# Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
+# SPDX-License-Identifier: BSD-3-Clause-Clear
+
+# yaml-language-server: $schema=../../../schemas/csr_schema.json
+
+$schema: "csr_schema.json#"
+kind: csr
+name: sie
+long_name: Supervisor interrupt-enable register
+address: 0x104
+priv_mode: S
+definedBy: S
+length: XLEN
+description: Supervisor interrupt-enable register.
+writable: true