Summary: | ASTERISK-10987: Alignment issues building on solaris sparc | ||
Reporter: | snuffy (snuffy) | Labels: | |
Date Opened: | 2007-12-06 16:34:45.000-0600 | Date Closed: | 2011-06-07 14:08:19 |
Priority: | Minor | Regression? | No |
Status: | Closed/Complete | Components: | Core/Portability |
Versions: | Frequency of Occurrence | ||
Related Issues: | |||
Environment: | Attachments: | ( 0) 20071228__bug11485.diff.txt ( 1) codec_errors.txt ( 2) dundi_update_bug11485.diff | |
Description: | GCC stops compiling with the following: warning: cast increases required alignment of target type Errors for the following files. chan_sip.c chan_iax2.c A lot of codecs The codec errors seem to stem from the following line: int16_t *dst = (int16_t *) pvt->outbuf + pvt->samples; codec_adpcm.c codec_alaw.c codec_g722.c codec_g726.c ****** STEPS TO REPRODUCE ****** [CC] chan_iax2.c -> chan_iax2.o chan_iax2.c: In function `send_trunk': chan_iax2.c:6873: warning: cast increases required alignment of target type gmake[1]: *** [chan_iax2.o] Error 1 gmake: *** [channels] Error 2 [CC] chan_sip.c -> chan_sip.o chan_sip.c: In function `sip_addrcmp': chan_sip.c:3219: warning: cast increases required alignment of target type gmake[1]: *** [chan_sip.o] Error 1 gmake: *** [channels] Error 2 | ||
Comments: | By: snuffy (snuffy) 2007-12-06 16:49:25.000-0600 chan_sip issue is caused by the assignment as noted in code. char* to a sip_peer* Codec errors are caused because outbuff is defined as a char* pointer, casting to int16_t breaks alignment. By: snuffy (snuffy) 2007-12-11 15:40:43.000-0600 Did a little more looking around.. To bypass the errors i cast to (void *) to see how many more remain. Here is my list (excluding codecs): chan_sip.c: function sip_addrcmp char* to a sip_peer* chan_iax.c: function send_trunk struct iax2_trunk_peer* to struct iax_frame* iax-parser.c: function iax_parse_ies unsigned char* to sockaddr_in* More coming By: Tilghman Lesher (tilghman) 2007-12-28 18:10:16.000-0600 I think the better way to go is to use unions to show the conversion. By: snuffy (snuffy) 2007-12-29 06:05:56.000-0600 Corydon, I have updated dundi-parser.c to follow what you did with iax-parser.c Was unsure about the data+3 part.. By: jmls (jmls) 2008-05-03 14:20:56 ping. Housekeeping By: Leif Madsen (lmadsen) 2008-12-04 15:48:49.000-0600 Closing this issue as it is being dealt with in the related issue. Thanks! |