From: Chuck Lever <chuck.lever@xxxxxxxxxx> This series implements the generation of "maxsize" values for each XDR data type defined in a specification. These are emitted as C pre-processor macros, following the lead of existing XDR functions in the kernel. The macros are added to the header file containing C type definitions. This facility takes xdrgen a step closer to the generation of all XDR code needed for each RPC protocol implementation in the kernel. Chuck Lever (16): xdrgen: Refactor transformer arms xdrgen: Track constant values xdrgen: Keep track of on-the-wire data type widths xdrgen: XDR widths for enum types xdrgen: XDR width for fixed-length opaque xdrgen: XDR width for variable-length opaque xdrgen: XDR width for a string xdrgen: XDR width for fixed-length array xdrgen: XDR width for variable-length array xdrgen: XDR width for optional_data type xdrgen: XDR width for typedef xdrgen: XDR width for struct types xdrgen: XDR width for pointer types xdrgen: XDR width for union types xdrgen: Add generator code for XDR width macros xdrgen: emit maxsize macros include/linux/sunrpc/xdrgen/_defs.h | 9 + .../net/sunrpc/xdrgen/generators/__init__.py | 4 + tools/net/sunrpc/xdrgen/generators/enum.py | 13 +- tools/net/sunrpc/xdrgen/generators/pointer.py | 18 +- tools/net/sunrpc/xdrgen/generators/struct.py | 18 +- tools/net/sunrpc/xdrgen/generators/typedef.py | 18 +- tools/net/sunrpc/xdrgen/generators/union.py | 20 +- .../net/sunrpc/xdrgen/subcmds/definitions.py | 24 +- tools/net/sunrpc/xdrgen/subcmds/source.py | 3 +- .../xdrgen/templates/C/enum/maxsize/enum.j2 | 2 + .../templates/C/pointer/maxsize/pointer.j2 | 3 + .../templates/C/struct/maxsize/struct.j2 | 3 + .../templates/C/typedef/maxsize/basic.j2 | 3 + .../C/typedef/maxsize/fixed_length_opaque.j2 | 2 + .../templates/C/typedef/maxsize/string.j2 | 2 + .../typedef/maxsize/variable_length_array.j2 | 2 + .../typedef/maxsize/variable_length_opaque.j2 | 2 + .../xdrgen/templates/C/union/maxsize/union.j2 | 3 + tools/net/sunrpc/xdrgen/xdr_ast.py | 292 ++++++++++++++++-- 19 files changed, 406 insertions(+), 35 deletions(-) create mode 100644 tools/net/sunrpc/xdrgen/templates/C/enum/maxsize/enum.j2 create mode 100644 tools/net/sunrpc/xdrgen/templates/C/pointer/maxsize/pointer.j2 create mode 100644 tools/net/sunrpc/xdrgen/templates/C/struct/maxsize/struct.j2 create mode 100644 tools/net/sunrpc/xdrgen/templates/C/typedef/maxsize/basic.j2 create mode 100644 tools/net/sunrpc/xdrgen/templates/C/typedef/maxsize/fixed_length_opaque.j2 create mode 100644 tools/net/sunrpc/xdrgen/templates/C/typedef/maxsize/string.j2 create mode 100644 tools/net/sunrpc/xdrgen/templates/C/typedef/maxsize/variable_length_array.j2 create mode 100644 tools/net/sunrpc/xdrgen/templates/C/typedef/maxsize/variable_length_opaque.j2 create mode 100644 tools/net/sunrpc/xdrgen/templates/C/union/maxsize/union.j2 -- 2.46.2
