diff options
Diffstat (limited to 'gdb/make-init-c')
| -rwxr-xr-x | gdb/make-init-c | 27 |
1 files changed, 15 insertions, 12 deletions
diff --git a/gdb/make-init-c b/gdb/make-init-c index 3458333..6834b43 100755 --- a/gdb/make-init-c +++ b/gdb/make-init-c @@ -1,6 +1,6 @@ #!/bin/sh -# Copyright (C) 2013-2024 Free Software Foundation, Inc. +# Copyright (C) 2013-2025 Free Software Foundation, Inc. # # This file is part of GDB. # @@ -25,12 +25,13 @@ # # Where SOURCE-FILES is the list of source files to extract init functions from. # -# Formatting conventions: The name of the initialization routines must begin -# with `_initialize_`, must start in column zero, and be followed with exactly -# ` ()`. For example: + +# An initialization function is introduced using the "INIT_GDB_FILE" +# macro. In ordinary code this expands to a function declaration (to +# avoid a warning) and then the start of a definition. In the +# generated init.c, though, it is expanded differently. For example: # -# void -# _initialize_foo () +# INIT_GDB_FILE (foo) # { # ... # } @@ -43,19 +44,21 @@ echo "/* Do not modify this file. */" echo "/* It is created automatically by the Makefile. */" echo "#include <algorithm>" echo "" -sed -n -e 's/^\(_initialize_[a-zA-Z0-9_]*\) ()$/\1/p' "$@" | while read -r name; do - echo "extern initialize_file_ftype $name;" -done +echo "#undef INIT_GDB_FILE" +echo "#define INIT_GDB_FILE(NAME) extern void _initialize_ ## NAME ();" +grep -h '^[ ]*INIT_GDB_FILE\b' "$@" echo "" echo "void initialize_all_files ();" echo "void" echo "initialize_all_files ()" echo "{" +echo " typedef void initialize_file_ftype (void);" +echo "" echo " std::vector<initialize_file_ftype *> functions =" echo " {" -sed -n -e 's/^\(_initialize_[a-zA-Z0-9_]*\) ()$/\1/p' "$@" | while read -r name; do - echo " $name," -done +echo "#undef INIT_GDB_FILE" +echo "#define INIT_GDB_FILE(NAME) _initialize_ ## NAME," +grep -h '^[ ]*INIT_GDB_FILE\b' "$@" echo " };" echo "" echo " /* If GDB_REVERSE_INIT_FUNCTIONS is set (any value), reverse the" |