From e2aab0314f833f6b930a5aaae4a93024a41dc1a0 Mon Sep 17 00:00:00 2001 From: Fred Fish Date: Thu, 24 Oct 1991 10:58:41 +0000 Subject: Add three new builtin types (builtin_type_long_double, builtin_type_complex, and builtin_type_double_complex). Also add and use various TARGET__BIT macros to indicate the sizes of various types on the target machine. --- gdb/c-exp.y | 76 ++++++++++++++++++++++++++++++++++++++++++------------------- 1 file changed, 53 insertions(+), 23 deletions(-) (limited to 'gdb/c-exp.y') diff --git a/gdb/c-exp.y b/gdb/c-exp.y index b243e5c..ec2bde9 100644 --- a/gdb/c-exp.y +++ b/gdb/c-exp.y @@ -1455,6 +1455,9 @@ struct type *builtin_type_unsigned_long; struct type *builtin_type_unsigned_long_long; struct type *builtin_type_float; struct type *builtin_type_double; +struct type *builtin_type_long_double; +struct type *builtin_type_complex; +struct type *builtin_type_double_complex; struct type ** const (c_builtin_types[]) = { @@ -1471,6 +1474,9 @@ struct type ** const (c_builtin_types[]) = &builtin_type_unsigned_int, &builtin_type_unsigned_long, &builtin_type_unsigned_long_long, + &builtin_type_long_double, + &builtin_type_complex, + &builtin_type_double_complex, 0 }; @@ -1486,7 +1492,7 @@ const struct language_defn c_language_defn = { c_error, &BUILTIN_TYPE_LONGEST, /* longest signed integral type */ &BUILTIN_TYPE_UNSIGNED_LONGEST,/* longest unsigned integral type */ - &builtin_type_double, /* longest floating point type */ + &builtin_type_double, /* longest floating point type */ /*FIXME*/ "0x%x", "0x%", "x", /* Hex format, prefix, suffix */ "0%o", "0%", "o", /* Octal format, prefix, suffix */ c_op_print_tab, /* expression operators for printing */ @@ -1496,30 +1502,54 @@ const struct language_defn c_language_defn = { void _initialize_c_exp () { - /* FIXME: The code below assumes that the sizes of the basic data - types are the same on the host and target machines!!! */ - - builtin_type_void = init_type (TYPE_CODE_VOID, 1, 0, "void"); - - builtin_type_float = init_type (TYPE_CODE_FLT, sizeof (float), 0, "float"); - builtin_type_double = init_type (TYPE_CODE_FLT, sizeof (double), 0, "double"); - - builtin_type_char = init_type (TYPE_CODE_INT, sizeof (char), 0, "char"); - builtin_type_short = init_type (TYPE_CODE_INT, sizeof (short), 0, "short"); - builtin_type_long = init_type (TYPE_CODE_INT, sizeof (long), 0, "long"); - builtin_type_int = init_type (TYPE_CODE_INT, sizeof (int), 0, "int"); - - builtin_type_unsigned_char = init_type (TYPE_CODE_INT, sizeof (char), 1, "unsigned char"); - builtin_type_unsigned_short = init_type (TYPE_CODE_INT, sizeof (short), 1, "unsigned short"); - builtin_type_unsigned_long = init_type (TYPE_CODE_INT, sizeof (long), 1, "unsigned long"); - builtin_type_unsigned_int = init_type (TYPE_CODE_INT, sizeof (int), 1, "unsigned int"); - + builtin_type_void = + init_type (TYPE_CODE_VOID, 1, 0, + "void"); + builtin_type_char = + init_type (TYPE_CODE_INT, TARGET_CHAR_BIT / TARGET_CHAR_BIT, 0, + "char"); + builtin_type_unsigned_char = + init_type (TYPE_CODE_INT, TARGET_CHAR_BIT / TARGET_CHAR_BIT, 1, + "unsigned char"); + builtin_type_short = + init_type (TYPE_CODE_INT, TARGET_SHORT_BIT / TARGET_CHAR_BIT, 0, + "short"); + builtin_type_unsigned_short = + init_type (TYPE_CODE_INT, TARGET_SHORT_BIT / TARGET_CHAR_BIT, 1, + "unsigned short"); + builtin_type_int = + init_type (TYPE_CODE_INT, TARGET_INT_BIT / TARGET_CHAR_BIT, 0, + "int"); + builtin_type_unsigned_int = + init_type (TYPE_CODE_INT, TARGET_INT_BIT / TARGET_CHAR_BIT, 1, + "unsigned int"); + builtin_type_long = + init_type (TYPE_CODE_INT, TARGET_LONG_BIT / TARGET_CHAR_BIT, 0, + "long"); + builtin_type_unsigned_long = + init_type (TYPE_CODE_INT, TARGET_LONG_BIT / TARGET_CHAR_BIT, 1, + "unsigned long"); builtin_type_long_long = - init_type (TYPE_CODE_INT, TARGET_LONG_LONG_BIT / TARGET_CHAR_BIT, - 0, "long long"); + init_type (TYPE_CODE_INT, TARGET_LONG_LONG_BIT / TARGET_CHAR_BIT, 0, + "long long"); builtin_type_unsigned_long_long = - init_type (TYPE_CODE_INT, TARGET_LONG_LONG_BIT / TARGET_CHAR_BIT, - 1, "unsigned long long"); + init_type (TYPE_CODE_INT, TARGET_LONG_LONG_BIT / TARGET_CHAR_BIT, 1, + "unsigned long long"); + builtin_type_float = + init_type (TYPE_CODE_FLT, TARGET_FLOAT_BIT / TARGET_CHAR_BIT, 0, + "float"); + builtin_type_double = + init_type (TYPE_CODE_FLT, TARGET_DOUBLE_BIT / TARGET_CHAR_BIT, 0, + "double"); + builtin_type_long_double = + init_type (TYPE_CODE_FLT, TARGET_LONG_DOUBLE_BIT / TARGET_CHAR_BIT, 0, + "long double"); + builtin_type_complex = + init_type (TYPE_CODE_FLT, TARGET_COMPLEX_BIT / TARGET_CHAR_BIT, 0, + "complex"); + builtin_type_double_complex = + init_type (TYPE_CODE_FLT, TARGET_DOUBLE_COMPLEX_BIT / TARGET_CHAR_BIT, 0, + "double complex"); add_language (&c_language_defn); set_language (language_c); /* Make C the default language */ -- cgit v1.1