diff options
Diffstat (limited to 'gdb/compile/compile-c-support.c')
| -rw-r--r-- | gdb/compile/compile-c-support.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/gdb/compile/compile-c-support.c b/gdb/compile/compile-c-support.c index 1711cda..48a17e2 100644 --- a/gdb/compile/compile-c-support.c +++ b/gdb/compile/compile-c-support.c @@ -131,7 +131,9 @@ print_one_macro (const char *name, const struct macro_definition *macro, if (line == 0) return; - fprintf_filtered (file, "#define %s", name); + /* None of -Wno-builtin-macro-redefined, #undef first + or plain #define of the same value would avoid a warning. */ + fprintf_filtered (file, "#ifndef %s\n# define %s", name, name); if (macro->kind == macro_function_like) { @@ -147,7 +149,7 @@ print_one_macro (const char *name, const struct macro_definition *macro, fputs_filtered (")", file); } - fprintf_filtered (file, " %s\n", macro->replacement); + fprintf_filtered (file, " %s\n#endif\n", macro->replacement); } /* Write macro definitions at PC to FILE. */ @@ -252,7 +254,7 @@ generate_register_struct (struct ui_file *stream, struct gdbarch *gdbarch, switch (TYPE_CODE (regtype)) { case TYPE_CODE_PTR: - fprintf_filtered (stream, "void *%s", regname); + fprintf_filtered (stream, "__gdb_uintptr %s", regname); break; case TYPE_CODE_INT: @@ -340,8 +342,6 @@ c_compute_program (struct compile_instance *inst, expr_block, expr_pc); make_cleanup (xfree, registers_used); - generate_register_struct (buf, gdbarch, registers_used); - fputs_unfiltered ("typedef unsigned int" " __attribute__ ((__mode__(__pointer__)))" " __gdb_uintptr;\n", @@ -363,6 +363,8 @@ c_compute_program (struct compile_instance *inst, " __gdb_int_%s;\n", mode, mode); } + + generate_register_struct (buf, gdbarch, registers_used); } add_code_header (inst->scope, buf); |