diff options
Diffstat (limited to 'gcc/opt-functions.awk')
| -rw-r--r-- | gcc/opt-functions.awk | 41 |
1 files changed, 35 insertions, 6 deletions
diff --git a/gcc/opt-functions.awk b/gcc/opt-functions.awk index 2c371e5..6611bf3 100644 --- a/gcc/opt-functions.awk +++ b/gcc/opt-functions.awk @@ -113,9 +113,14 @@ function switch_flags (flags) # Return bit-field initializers for option flags FLAGS. function switch_bit_fields (flags) { + uinteger_flag = "" vn = var_name(flags); if (host_wide_int[vn] == "yes") hwi = "Host_Wide_Int" + else if (flag_set_p("Host_Wide_Int", flags)) { + hwi = "Host_Wide_Int" + uinteger_flag = flag_init("UInteger", flags) + } else hwi = "" result = "" @@ -126,6 +131,20 @@ function switch_bit_fields (flags) sep_args-- result = result sep_args ", " + if (uinteger_flag == "") + uinteger_flag = flag_init("UInteger", flags) + + hwi_flag = flag_init("Host_Wide_Int", hwi) + byte_size_flag = flag_init("ByteSize", flags) + + if (substr(byte_size_flag, 1, 1) != "0" \ + && substr(uinteger_flag, 1, 1) == "0" \ + && substr(hwi_flag, 1, 1) == "0") + print "#error only UInteger amd Host_Wide_Int options can specify a ByteSize suffix" + + # The following flags need to be in the same order as + # the corresponding members of struct cl_option defined + # in gcc/opts.h. result = result \ flag_init("SeparateAlias", flags) \ flag_init("NegativeAlias", flags) \ @@ -133,11 +152,12 @@ function switch_bit_fields (flags) flag_init("RejectDriver", flags) \ flag_init("RejectNegative", flags) \ flag_init("JoinedOrMissing", flags) \ - flag_init("UInteger", flags) \ - flag_init("Host_Wide_Int", hwi) \ + uinteger_flag \ + hwi_flag \ flag_init("ToLower", flags) \ flag_init("Report", flags) \ - flag_init("Deprecated", flags) + flag_init("Deprecated", flags) \ + byte_size_flag sub(", $", "", result) return result @@ -200,6 +220,8 @@ function var_type(flags) } else if (!flag_set_p("Joined.*", flags) && !flag_set_p("Separate", flags)) return "int " + else if (flag_set_p("Host_Wide_Int", flags)) + return "HOST_WIDE_INT " else if (flag_set_p("UInteger", flags)) return "int " else @@ -211,8 +233,13 @@ function var_type(flags) # type instead of int to save space. function var_type_struct(flags) { - if (flag_set_p("UInteger", flags)) - return "int " + if (flag_set_p("UInteger", flags)) { + if (host_wide_int[var_name(flags)] == "yes") + return "HOST_WIDE_INT "; + if (flag_set_p("ByteSize", flags)) + return "HOST_WIDE_INT " + return "int " + } else if (flag_set_p("Enum.*", flags)) { en = opt_args("Enum", flags); return enum_type[en] " " @@ -222,7 +249,7 @@ function var_type_struct(flags) if (host_wide_int[var_name(flags)] == "yes") return "HOST_WIDE_INT " else - return "int " + return "/* - */ int " } else return "signed char " @@ -262,6 +289,8 @@ function var_set(flags) } if (var_type(flags) == "const char *") return "0, CLVC_STRING, 0" + if (flag_set_p("ByteSize", flags)) + return "0, CLVC_SIZE, 0" return "0, CLVC_BOOLEAN, 0" } |