opengnsys_ipxe

Commit Graph

Author	SHA1	Message	Date
Michael Brown	849e4b12d6	[libgcc] Make __libgcc architecture-specific	2008-11-19 19:14:24 +00:00
Michael Brown	4ce8d61a5c	Import various libgcc functions from syslinux. Experimentation reveals that gcc ignores -mrtd for the implicit arithmetic functions (e.g. __udivdi3), but not for the implicit memcpy() and memset() functions. Mark the implicit arithmetic functions with __attribute__((cdecl)) to compensate for this. (Note: we cannot mark with with __cdecl, because we define __cdecl to incorporate regparm(0) as well.)	2007-07-30 02:43:43 +01:00

Author

SHA1

Message

Date

Michael Brown

849e4b12d6

[libgcc] Make __libgcc architecture-specific

2008-11-19 19:14:24 +00:00

Michael Brown

4ce8d61a5c

Import various libgcc functions from syslinux.

Experimentation reveals that gcc ignores -mrtd for the implicit
arithmetic functions (e.g. __udivdi3), but not for the implicit
memcpy() and memset() functions.  Mark the implicit arithmetic
functions with __attribute__((cdecl)) to compensate for this.

(Note: we cannot mark with with __cdecl, because we define __cdecl to
incorporate regparm(0) as well.)

2007-07-30 02:43:43 +01:00

2 Commits (0ebbbb95fa03622423154a3e56251dd58832654d)