25166187e3
We have functions nested within functions, and places where we start a function then never end it, we just jump to the middle of something else. We tried to express this with nested ENTRY()/END() macros (which result in .fnstart and .fnend directives), but it turns out there's no way to express that nesting in ARM EHABI unwind info, and newer tools treat multiple .fnstart directives without an intervening .fnend as an error. These changes introduce two new macros, EENTRY() and EEND(). EENTRY() creates a global label you can call/jump to just like ENTRY(), but it doesn't emit a .fnstart. EEND() is a no-op that just documents the conceptual endpoint that matches up with the same-named EENTRY(). This is based on patches submitted by Stepan Dyatkovskiy, but I made some changes and added the EEND() stuff, so blame any problems on me. Submitted by: Stepan Dyatkovskiy <stpworld@narod.ru> |
||
|---|---|---|
| .. | ||
| arm | ||
| arc4random.c | ||
| ashldi3.c | ||
| ashrdi3.c | ||
| bcd.c | ||
| bcmp.c | ||
| bsearch.c | ||
| cmpdi2.c | ||
| crc32.c | ||
| divdi3.c | ||
| ffs.c | ||
| ffsl.c | ||
| fls.c | ||
| flsl.c | ||
| flsll.c | ||
| fnmatch.c | ||
| iconv_converter_if.m | ||
| iconv_ucs.c | ||
| iconv_xlat16.c | ||
| iconv_xlat.c | ||
| iconv.c | ||
| inet_aton.c | ||
| inet_ntoa.c | ||
| inet_ntop.c | ||
| inet_pton.c | ||
| jenkins_hash.c | ||
| lshrdi3.c | ||
| mcount.c | ||
| memcchr.c | ||
| memchr.c | ||
| memcmp.c | ||
| memmove.c | ||
| memset.c | ||
| moddi3.c | ||
| qdivrem.c | ||
| qsort_r.c | ||
| qsort.c | ||
| quad.h | ||
| random.c | ||
| scanc.c | ||
| strcasecmp.c | ||
| strcat.c | ||
| strchr.c | ||
| strcmp.c | ||
| strcpy.c | ||
| strcspn.c | ||
| strdup.c | ||
| strlcat.c | ||
| strlcpy.c | ||
| strlen.c | ||
| strncmp.c | ||
| strncpy.c | ||
| strnlen.c | ||
| strrchr.c | ||
| strsep.c | ||
| strspn.c | ||
| strstr.c | ||
| strtol.c | ||
| strtoq.c | ||
| strtoul.c | ||
| strtouq.c | ||
| strvalid.c | ||
| ucmpdi2.c | ||
| udivdi3.c | ||
| umoddi3.c | ||