diff options
| -rw-r--r-- | gnu/gcc/gcc/c-format.c | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/gnu/gcc/gcc/c-format.c b/gnu/gcc/gcc/c-format.c index 403724e5e11..a81559ff0e7 100644 --- a/gnu/gcc/gcc/c-format.c +++ b/gnu/gcc/gcc/c-format.c @@ -58,6 +58,7 @@ set_Wformat (int setting) format_type_error. Target-specific format types do not have matching enum values. */ enum format_type { printf_format_type, asm_fprintf_format_type, + kprintf_format_type, syslog_format_type, gcc_diag_format_type, gcc_tdiag_format_type, gcc_cdiag_format_type, gcc_cxxdiag_format_type, gcc_gfc_format_type, @@ -312,6 +313,15 @@ static const format_length_info gcc_diag_length_specs[] = { NULL, 0, 0, NULL, 0, 0 } }; +static const format_length_info kprintf_length_specs[] = +{ + { "h", FMT_LEN_h, STD_C89, NULL, 0, 0 }, + { "l", FMT_LEN_l, STD_C89, "ll", FMT_LEN_ll, STD_C9L }, + { "q", FMT_LEN_ll, STD_EXT, NULL, 0, 0 }, + { "L", FMT_LEN_L, STD_C89, NULL, 0, 0 }, + { NULL, 0, 0, NULL, 0, 0 } +}; + /* The custom diagnostics all accept the same length specifiers. */ #define gcc_tdiag_length_specs gcc_diag_length_specs #define gcc_cdiag_length_specs gcc_diag_length_specs @@ -533,6 +543,46 @@ static const format_char_info asm_fprintf_char_table[] = { NULL, 0, 0, NOLENGTHS, NULL, NULL, NULL } }; +static const format_char_info kprint_char_table[] = +{ + /* C89 conversion specifiers. */ + { "di", 0, STD_C89, { T89_I, T99_SC, T89_S, T89_L, T9L_LL, TEX_LL, T99_SST, T99_PD, T99_IM }, "-wp0 +'I", "i", NULL }, + { "oxX", 0, STD_C89, { T89_UI, T99_UC, T89_US, T89_UL, T9L_ULL, TEX_ULL, T99_ST, T99_UPD, T99_UIM }, "-wp0#", "i", NULL }, + { "u", 0, STD_C89, { T89_UI, T99_UC, T89_US, T89_UL, T9L_ULL, TEX_ULL, T99_ST, T99_UPD, T99_UIM }, "-wp0'I", "i", NULL }, + { "c", 0, STD_C89, { T89_I, BADLEN, BADLEN, T94_WI, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN }, "-w", "", NULL }, + { "s", 1, STD_C89, { T89_C, BADLEN, BADLEN, T94_W, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN }, "-wp", "cR", NULL }, + { "p", 1, STD_C89, { T89_V, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN }, "-w", "c", NULL }, +/* Kernel bitmap formatting */ + { "b", 1, STD_C89, { T89_C, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN }, "", "", NULL }, +/* Kernel recursive format */ + { ":", 1, STD_C89, { T89_V, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN }, "", "", NULL }, +/* Kernel debugger auto-radix printing */ + { "nrz", 0, STD_C89, { T89_I, T89_I, T89_I, T89_L, T9L_LL, TEX_LL, BADLEN, BADLEN, BADLEN }, "-wp0# +", "", NULL }, + { NULL, 0, 0, NOLENGTHS, NULL, NULL, NULL } +}; + +static const format_char_info syslog_char_table[] = +{ + /* C89 conversion specifiers. */ + { "di", 0, STD_C89, { T89_I, T99_SC, T89_S, T89_L, T9L_LL, TEX_LL, T99_SST, T99_PD, T99_IM }, "-wp0 +'I", "i", NULL }, + { "oxX", 0, STD_C89, { T89_UI, T99_UC, T89_US, T89_UL, T9L_ULL, TEX_ULL, T99_ST, T99_UPD, T99_UIM }, "-wp0#", "i", NULL }, + { "u", 0, STD_C89, { T89_UI, T99_UC, T89_US, T89_UL, T9L_ULL, TEX_ULL, T99_ST, T99_UPD, T99_UIM }, "-wp0'I", "i", NULL }, + { "fgG", 0, STD_C89, { T89_D, BADLEN, BADLEN, T99_D, BADLEN, T89_LD, BADLEN, BADLEN, BADLEN }, "-wp0 +#'", "", NULL }, + { "eE", 0, STD_C89, { T89_D, BADLEN, BADLEN, T99_D, BADLEN, T89_LD, BADLEN, BADLEN, BADLEN }, "-wp0 +#", "", NULL }, + { "c", 0, STD_C89, { T89_I, BADLEN, BADLEN, T94_WI, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN }, "-w", "", NULL }, + { "s", 1, STD_C89, { T89_C, BADLEN, BADLEN, T94_W, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN }, "-wp", "cR", NULL }, + { "p", 1, STD_C89, { T89_V, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN }, "-w", "c", NULL }, + { "n", 1, STD_C89, { T89_I, T99_SC, T89_S, T89_L, T9L_LL, BADLEN, T99_SST, T99_PD, T99_IM }, "", "W", NULL }, + /* C99 conversion specifiers. */ + { "F", 0, STD_C99, { T99_D, BADLEN, BADLEN, T99_D, BADLEN, T99_LD, BADLEN, BADLEN, BADLEN }, "-wp0 +#'", "", NULL }, + { "aA", 0, STD_C99, { T99_D, BADLEN, BADLEN, T99_D, BADLEN, T99_LD, BADLEN, BADLEN, BADLEN }, "-wp0 +#", "", NULL }, + /* X/Open conversion specifiers. */ + { "C", 0, STD_EXT, { TEX_WI, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN }, "-w", "", NULL }, + { "S", 1, STD_EXT, { TEX_W, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN }, "-wp", "R", NULL }, + { "m", 0, STD_C89, { T89_V, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN, BADLEN }, "-wp", "", NULL }, + { NULL, 0, 0, NOLENGTHS, NULL, NULL, NULL } +}; + static const format_char_info gcc_diag_char_table[] = { /* C89 conversion specifiers. */ @@ -714,6 +764,18 @@ static const format_kind_info format_types_orig[] = 'w', 0, 'p', 0, 'L', NULL, NULL }, + { "kprintf", kprintf_length_specs, kprint_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 + }, + { "syslog", printf_length_specs, syslog_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 + }, { "gcc_diag", gcc_diag_length_specs, gcc_diag_char_table, "q+", NULL, gcc_diag_flag_specs, gcc_diag_flag_pairs, FMT_FLAG_ARG_CONVERT, |