diff options
Diffstat (limited to 'libebl/libebl.h')
| -rw-r--r-- | libebl/libebl.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libebl/libebl.h b/libebl/libebl.h index 0d5621d6..cae31c9b 100644 --- a/libebl/libebl.h +++ b/libebl/libebl.h @@ -267,7 +267,10 @@ extern int ebl_syscall_abi (Ebl *ebl, int *sp, int *pc, DWARF register number that identifies the actual PC in machine state. If there is no canonical DWARF register number with that meaning, it's left unchanged (callers usually initialize with (Dwarf_Word) -1). - This value is not used by CFI per se. */ + This value is not used by CFI per se. + + Function returns 0 on success and -1 for error or unsupported by the + backend. */ extern int ebl_abi_cfi (Ebl *ebl, Dwarf_CIE *abi_info) __nonnull_attribute__ (2); |