aboutsummaryrefslogtreecommitdiff
path: root/stdio-common/vfprintf-internal.c
diff options
context:
space:
mode:
Diffstat (limited to 'stdio-common/vfprintf-internal.c')
-rw-r--r--stdio-common/vfprintf-internal.c48
1 files changed, 31 insertions, 17 deletions
diff --git a/stdio-common/vfprintf-internal.c b/stdio-common/vfprintf-internal.c
index 355ba582e6..e717f50073 100644
--- a/stdio-common/vfprintf-internal.c
+++ b/stdio-common/vfprintf-internal.c
@@ -390,7 +390,7 @@ static const uint8_t jump_table[] =
/* '4' */ 8, /* '5' */ 8, /* '6' */ 8, /* '7' */ 8,
/* '8' */ 8, /* '9' */ 8, 0, 0,
0, 0, 0, 0,
- 0, /* 'A' */ 26, 0, /* 'C' */ 25,
+ 0, /* 'A' */ 26, /* 'B' */ 30, /* 'C' */ 25,
0, /* 'E' */ 19, /* F */ 19, /* 'G' */ 19,
0, /* 'I' */ 29, 0, 0,
/* 'L' */ 12, 0, 0, 0,
@@ -398,7 +398,7 @@ static const uint8_t jump_table[] =
0, 0, 0, 0,
/* 'X' */ 18, 0, /* 'Z' */ 13, 0,
0, 0, 0, 0,
- 0, /* 'a' */ 26, 0, /* 'c' */ 20,
+ 0, /* 'a' */ 26, /* 'b' */ 30, /* 'c' */ 20,
/* 'd' */ 15, /* 'e' */ 19, /* 'f' */ 19, /* 'g' */ 19,
/* 'h' */ 10, /* 'i' */ 15, /* 'j' */ 28, 0,
/* 'l' */ 11, /* 'm' */ 24, /* 'n' */ 23, /* 'o' */ 17,
@@ -444,7 +444,7 @@ static const uint8_t jump_table[] =
#define STEP0_3_TABLE \
/* Step 0: at the beginning. */ \
- static JUMP_TABLE_TYPE step0_jumps[30] = \
+ static JUMP_TABLE_TYPE step0_jumps[31] = \
{ \
REF (form_unknown), \
REF (flag_space), /* for ' ' */ \
@@ -476,9 +476,10 @@ static const uint8_t jump_table[] =
REF (mod_ptrdiff_t), /* for 't' */ \
REF (mod_intmax_t), /* for 'j' */ \
REF (flag_i18n), /* for 'I' */ \
+ REF (form_binary), /* for 'B', 'b' */ \
}; \
/* Step 1: after processing width. */ \
- static JUMP_TABLE_TYPE step1_jumps[30] = \
+ static JUMP_TABLE_TYPE step1_jumps[31] = \
{ \
REF (form_unknown), \
REF (form_unknown), /* for ' ' */ \
@@ -509,10 +510,11 @@ static const uint8_t jump_table[] =
REF (form_floathex), /* for 'A', 'a' */ \
REF (mod_ptrdiff_t), /* for 't' */ \
REF (mod_intmax_t), /* for 'j' */ \
- REF (form_unknown) /* for 'I' */ \
+ REF (form_unknown), /* for 'I' */ \
+ REF (form_binary), /* for 'B', 'b' */ \
}; \
/* Step 2: after processing precision. */ \
- static JUMP_TABLE_TYPE step2_jumps[30] = \
+ static JUMP_TABLE_TYPE step2_jumps[31] = \
{ \
REF (form_unknown), \
REF (form_unknown), /* for ' ' */ \
@@ -543,10 +545,11 @@ static const uint8_t jump_table[] =
REF (form_floathex), /* for 'A', 'a' */ \
REF (mod_ptrdiff_t), /* for 't' */ \
REF (mod_intmax_t), /* for 'j' */ \
- REF (form_unknown) /* for 'I' */ \
+ REF (form_unknown), /* for 'I' */ \
+ REF (form_binary), /* for 'B', 'b' */ \
}; \
/* Step 3a: after processing first 'h' modifier. */ \
- static JUMP_TABLE_TYPE step3a_jumps[30] = \
+ static JUMP_TABLE_TYPE step3a_jumps[31] = \
{ \
REF (form_unknown), \
REF (form_unknown), /* for ' ' */ \
@@ -577,10 +580,11 @@ static const uint8_t jump_table[] =
REF (form_unknown), /* for 'A', 'a' */ \
REF (form_unknown), /* for 't' */ \
REF (form_unknown), /* for 'j' */ \
- REF (form_unknown) /* for 'I' */ \
+ REF (form_unknown), /* for 'I' */ \
+ REF (form_binary), /* for 'B', 'b' */ \
}; \
/* Step 3b: after processing first 'l' modifier. */ \
- static JUMP_TABLE_TYPE step3b_jumps[30] = \
+ static JUMP_TABLE_TYPE step3b_jumps[31] = \
{ \
REF (form_unknown), \
REF (form_unknown), /* for ' ' */ \
@@ -611,12 +615,13 @@ static const uint8_t jump_table[] =
REF (form_floathex), /* for 'A', 'a' */ \
REF (form_unknown), /* for 't' */ \
REF (form_unknown), /* for 'j' */ \
- REF (form_unknown) /* for 'I' */ \
+ REF (form_unknown), /* for 'I' */ \
+ REF (form_binary), /* for 'B', 'b' */ \
}
#define STEP4_TABLE \
/* Step 4: processing format specifier. */ \
- static JUMP_TABLE_TYPE step4_jumps[30] = \
+ static JUMP_TABLE_TYPE step4_jumps[31] = \
{ \
REF (form_unknown), \
REF (form_unknown), /* for ' ' */ \
@@ -647,7 +652,8 @@ static const uint8_t jump_table[] =
REF (form_floathex), /* for 'A', 'a' */ \
REF (form_unknown), /* for 't' */ \
REF (form_unknown), /* for 'j' */ \
- REF (form_unknown) /* for 'I' */ \
+ REF (form_unknown), /* for 'I' */ \
+ REF (form_binary), /* for 'B', 'b' */ \
}
/* Before invoking this macro, process_arg_int etc. macros have to be
@@ -706,6 +712,14 @@ static const uint8_t jump_table[] =
LABEL (form_hexa): \
/* Unsigned hexadecimal integer. */ \
base = 16; \
+ goto LABEL (unsigned_number); \
+ /* NOTREACHED */ \
+ \
+ LABEL (form_binary): \
+ /* Unsigned binary integer. */ \
+ base = 2; \
+ goto LABEL (unsigned_number); \
+ /* NOTREACHED */ \
\
LABEL (unsigned_number): /* Unsigned number of base BASE. */ \
\
@@ -803,8 +817,8 @@ static const uint8_t jump_table[] =
{ \
width -= workend - string + prec; \
\
- if (number.word != 0 && alt && base == 16) \
- /* Account for 0X hex marker. */ \
+ if (number.word != 0 && alt && (base == 16 || base == 2)) \
+ /* Account for 0X, 0x, 0B or 0b hex or binary marker. */ \
width -= 2; \
\
if (is_negative || showsign || space) \
@@ -823,7 +837,7 @@ static const uint8_t jump_table[] =
else if (space) \
outchar (L_(' ')); \
\
- if (number.word != 0 && alt && base == 16) \
+ if (number.word != 0 && alt && (base == 16 || base == 2)) \
{ \
outchar (L_('0')); \
outchar (spec); \
@@ -854,7 +868,7 @@ static const uint8_t jump_table[] =
--width; \
} \
\
- if (number.word != 0 && alt && base == 16) \
+ if (number.word != 0 && alt && (base == 16 || base == 2)) \
{ \
outchar (L_('0')); \
outchar (spec); \
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-22 02:01:03 +0000