Opened 17 years ago
Closed 17 years ago
#1260 closed bug (fixed)
Missing symbol "trunc"
| Reported by: | mmlr | Owned by: | korli |
|---|---|---|---|
| Priority: | low | Milestone: | R1 |
| Component: | System/libroot.so | Version: | R1/pre-alpha1 |
| Keywords: | Cc: | ||
| Blocked By: | Blocking: | ||
| Platform: | All |
Description
When trying a current version of QEMU I get a missing symbol for "trunc". It's supposed to be in libroot:
For R5 libroot: $ objdump --syms /system/lib/libroot.so | grep "trunc" 00036780 g F .text 00000025 truncf 0005071c g F .text 00000055 truncate 00036780 w F .text 00000025 truncf 000502e0 g F .text 0000005b ftruncate 00036750 g F .text 00000025 trunc 00036750 w F .text 00000025 trunc
And for Haiku libroot: $ objdump --syms /Haiku/beos/system/lib/libroot.so | grep "trunc" 00000000 l df *ABS* 00000000 truncate.c 0007b814 g F .text 00000056 truncate 0007b86c g F .text 00000056 ftruncate
It seems the function and two weak symbols are missing. It is used in inline functions in R5 "math.h" but I have no idea where it is actually declared.
Since Korli did most of the glibc stuff, I'll pass this on to him.