libs/newlib-cygwin
libs
/
newlib-cygwin
mirror of git://sourceware.org/git/newlib-cygwin.git
4
0
Fork 0
Code Issues Projects Releases Wiki Activity

ctype: Fix bitfield types on 16-bit targets 

This prevents errors like this:

newlib/libc/ctype/categories.c:6:3: error: width of 'first' exceeds its type
   unsigned int first: 24;
   ^

Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
This commit is contained in:
Sebastian Huber 2018-07-20 13:04:56 +02:00
parent e9f223877f
commit 46ba1675c4
2 changed files with 8 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
newlib/libc/ctype/categories.c
View File

@ -1,10 +1,11 @@
#include <wctype.h>
#include <stdint.h>
#include "categories.h"
struct _category {
enum category cat: 8;
unsigned int first: 24;
unsigned short delta;
uint_least32_t first: 24;
uint_least16_t delta;
} __attribute__((packed));
static const struct _category categories[] = {

9
newlib/libc/ctype/towctrans_l.c
View File

@ -1,6 +1,7 @@
/* Modified (m) 2017 Thomas Wolff: revise Unicode and locale/wchar handling */
#include <_ansi.h>
#include <wctype.h>
#include <stdint.h>
//#include <errno.h>
#include "local.h"
@ -35,10 +36,10 @@
enum {TO1, TOLO, TOUP, TOBOTH};
enum {EVENCAP, ODDCAP};
static struct caseconv_entry {
unsigned int first: 21;
unsigned short diff: 8;
unsigned char mode: 2;
int delta: 17;
uint_least32_t first: 21;
uint_least8_t diff: 8;
uint_least8_t mode: 2;
uint_least32_t delta: 17;
} __attribute__ ((packed))
caseconv_table [] = {
#include "caseconv.t"