diff options
Diffstat (limited to 'lang/gcc40/files/patch-fa')
| -rw-r--r-- | lang/gcc40/files/patch-fa | 179 |
1 files changed, 0 insertions, 179 deletions
diff --git a/lang/gcc40/files/patch-fa b/lang/gcc40/files/patch-fa deleted file mode 100644 index 064c33a2eb88..000000000000 --- a/lang/gcc40/files/patch-fa +++ /dev/null @@ -1,179 +0,0 @@ ---- gcc/c-format.c.orig Wed Feb 20 14:54:32 2002 -+++ gcc/c-format.c Mon May 27 20:42:37 2002 -@@ -19,6 +19,8 @@ - Software Foundation, 59 Temple Place - Suite 330, Boston, MA - 02111-1307, USA. */ - -+/* $FreeBSD$ */ -+ - #include "config.h" - #include "system.h" - #include "tree.h" -@@ -75,6 +77,7 @@ - last. */ - enum format_type { printf_format_type, scanf_format_type, - strftime_format_type, strfmon_format_type, -+ printf0_format_type, - format_type_error }; - - typedef struct function_format_info -@@ -82,6 +85,7 @@ - enum format_type format_type; /* type of format (printf, scanf, etc.) */ - unsigned HOST_WIDE_INT format_num; /* number of format argument */ - unsigned HOST_WIDE_INT first_arg_num; /* number of first arg (zero for varargs) */ -+ int null_format_ok; /* TRUE if the format string may be NULL */ - } function_format_info; - - static bool decode_format_attr PARAMS ((tree, -@@ -249,7 +253,7 @@ - { - if (validated_p) - abort (); -- error ("unrecognized format specifier"); -+ error_with_decl (getdecls (), "unrecognized format specifier"); - return false; - } - else -@@ -540,6 +544,7 @@ - /* Pointer to type of argument expected if '*' is used for a precision, - or NULL if '*' not used for precisions. */ - tree *const precision_type; -+ const int null_format_ok; - } format_kind_info; - - -@@ -783,6 +788,18 @@ - { "S", 1, STD_EXT, { TEX_W, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN }, "-wp", "R" }, - /* GNU conversion specifiers. */ - { "m", 0, STD_EXT, { T89_V, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN }, "-wp", "" }, -+ /* BSD conversion specifiers. */ -+ /* FreeBSD kernel extensions (src/sys/kern/subr_prf.c). -+ The format %b is supported to decode error registers. -+ Its usage is: printf("reg=%b\n", regval, "<base><arg>*"); -+ which produces: reg=3<BITTWO,BITONE> -+ The format %D provides a hexdump given a pointer and separator string: -+ ("%6D", ptr, ":") -> XX:XX:XX:XX:XX:XX -+ ("%*D", len, ptr, " ") -> XX XX XX XX ... -+ */ -+ { "D", 1, STD_EXT, { T89_C, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN }, "-wp", "cR" }, -+ { "b", 1, STD_EXT, { T89_C, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN }, "-wp", "" }, -+ { "rz", 0, STD_EXT, { T89_I, BADLEN, BADLEN, T89_L, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN }, "-wp0 +#", "i" }, - { NULL, 0, 0, NOLENGTHS, NULL, NULL } - }; - -@@ -847,23 +864,29 @@ - printf_flag_specs, printf_flag_pairs, - FMT_FLAG_ARG_CONVERT|FMT_FLAG_DOLLAR_MULTIPLE|FMT_FLAG_USE_DOLLAR|FMT_FLAG_EMPTY_PREC_OK, - 'w', 0, 'p', 0, 'L', -- &integer_type_node, &integer_type_node -+ &integer_type_node, &integer_type_node, 0 - }, - { "scanf", scanf_length_specs, scan_char_table, "*'I", NULL, - scanf_flag_specs, scanf_flag_pairs, - FMT_FLAG_ARG_CONVERT|FMT_FLAG_SCANF_A_KLUDGE|FMT_FLAG_USE_DOLLAR|FMT_FLAG_ZERO_WIDTH_BAD|FMT_FLAG_DOLLAR_GAP_POINTER_OK, - 'w', 0, 0, '*', 'L', -- NULL, NULL -+ NULL, NULL, 0 - }, - { "strftime", NULL, time_char_table, "_-0^#", "EO", - strftime_flag_specs, strftime_flag_pairs, - FMT_FLAG_FANCY_PERCENT_OK, 'w', 0, 0, 0, 0, -- NULL, NULL -+ NULL, NULL, 0 - }, - { "strfmon", strfmon_length_specs, monetary_char_table, "=^+(!-", NULL, - strfmon_flag_specs, strfmon_flag_pairs, - FMT_FLAG_ARG_CONVERT, 'w', '#', 'p', 0, 'L', -- NULL, NULL -+ NULL, NULL, 0 -+ }, -+ { "printf0", printf_length_specs, print_char_table, " +#0-'I", NULL, -+ printf_flag_specs, printf_flag_pairs, -+ FMT_FLAG_ARG_CONVERT|FMT_FLAG_DOLLAR_MULTIPLE|FMT_FLAG_USE_DOLLAR|FMT_FLAG_EMPTY_PREC_OK, -+ 'w', 0, 'p', 0, 'L', -+ &integer_type_node, &integer_type_node, 1 - } - }; - -@@ -917,6 +940,14 @@ - - static void check_format_types PARAMS ((int *, format_wanted_type *)); - -+ -+inline static int get_null_fmt_ok (fmttype) -+ enum format_type fmttype; -+{ -+ return format_types[(int)fmttype].null_format_ok; -+} -+ -+ - /* Decode a format type from a string, returning the type, or - format_type_error if not valid, in which case the caller should print an - error message. */ -@@ -1986,6 +2017,57 @@ - } - } - -+ if (*format_chars == 'b') -+ { -+ /* There should be an int arg to control the string arg. */ -+ if (params == 0) -+ { -+ status_warning (status, "too few arguments for format"); -+ return; -+ } -+ if (info->first_arg_num != 0) -+ { -+ cur_param = TREE_VALUE (params); -+ params = TREE_CHAIN (params); -+ ++arg_num; -+ if ((TYPE_MAIN_VARIANT (TREE_TYPE (cur_param)) -+ != integer_type_node) -+ && -+ (TYPE_MAIN_VARIANT (TREE_TYPE (cur_param)) -+ != unsigned_type_node)) -+ { -+ status_warning (status, "bitmap is not type int (arg %d)", -+ arg_num); -+ } -+ } -+ } -+ if (*format_chars == 'D') -+ { -+ /* There should be an unsigned char * arg before the string arg. */ -+ if (params == 0) -+ { -+ status_warning (status, "too few arguments for format"); -+ return; -+ } -+ if (info->first_arg_num != 0) -+ { -+ tree cur_type; -+ -+ cur_param = TREE_VALUE (params); -+ params = TREE_CHAIN (params); -+ ++arg_num; -+ cur_type = TREE_TYPE (cur_param); -+ if (TREE_CODE (cur_type) != POINTER_TYPE -+ || TYPE_MAIN_VARIANT (TREE_TYPE (cur_type)) -+ != unsigned_char_type_node) -+ { -+ status_warning (status, -+ "ethernet address is not type unsigned char * (arg %d)", -+ arg_num); -+ } -+ } -+ } -+ - format_char = *format_chars; - if (format_char == 0 - || (!(fki->flags & (int) FMT_FLAG_FANCY_PERCENT_OK) -@@ -2112,7 +2194,7 @@ - else if (strchr (fci->flags2, '2') != 0) - y2k_level = 2; - if (y2k_level == 3) -- status_warning (status, "`%%%c' yields only last 2 digits of year in some locales", -+ status_warning (status, "`%%%c' yields only last 2 digits of year in some locales on non-BSD systems", - format_char); - else if (y2k_level == 2) - status_warning (status, "`%%%c' yields only last 2 digits of year", format_char); |