diff options
Diffstat (limited to 'core/src/xmake/binutils/prefix.h')
| -rw-r--r-- | core/src/xmake/binutils/prefix.h | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/core/src/xmake/binutils/prefix.h b/core/src/xmake/binutils/prefix.h index 0a0972c6c..492ed691c 100644 --- a/core/src/xmake/binutils/prefix.h +++ b/core/src/xmake/binutils/prefix.h @@ -145,7 +145,10 @@ static __tb_inline__ tb_int_t xm_binutils_detect_format(tb_stream_ref_t istream) * @return tb_true on success, tb_false on failure */ static __tb_inline__ tb_bool_t xm_binutils_stream_copy(tb_stream_ref_t istream, tb_stream_ref_t ostream, tb_hize_t size) { - tb_assert_and_check_return_val(istream && ostream && size > 0, tb_false); + tb_assert_and_check_return_val(istream && ostream, tb_false); + if (size == 0) { + return tb_true; + } tb_byte_t data[TB_STREAM_BLOCK_MAXN]; tb_hize_t writ = 0; @@ -167,5 +170,19 @@ static __tb_inline__ tb_bool_t xm_binutils_stream_copy(tb_stream_ref_t istream, return tb_true; } +/* sanitize symbol name (replace non-alphanumeric characters with underscores) + * + * @param name the symbol name + */ +static __tb_inline__ void xm_binutils_sanitize_symbol_name(tb_char_t* name) { + tb_assert_and_check_return(name); + for (tb_size_t i = 0; name[i]; i++) { + if (!tb_isalpha(name[i]) && !tb_isdigit(name[i]) && name[i] != '_') { + name[i] = '_'; + } + } +} + + #endif |