diff options
| author | nwhitehorn <nwhitehorn@FreeBSD.org> | 2010-03-11 14:49:06 +0000 |
|---|---|---|
| committer | nwhitehorn <nwhitehorn@FreeBSD.org> | 2010-03-11 14:49:06 +0000 |
| commit | 142a4d29938aa4f7dde8d4ae621c479cc53fda36 (patch) | |
| tree | e7bb2301107c48074cb0dbfffd43ee1f7e425d97 /sys/ia64/conf | |
| parent | d937b522a1d72eb6b270db5bf368d3fd1a79ebcf (diff) | |
| download | FreeBSD-src-142a4d29938aa4f7dde8d4ae621c479cc53fda36.zip FreeBSD-src-142a4d29938aa4f7dde8d4ae621c479cc53fda36.tar.gz | |
Provide groundwork for 32-bit binary compatibility on non-x86 platforms,
for upcoming 64-bit PowerPC and MIPS support. This renames the COMPAT_IA32
option to COMPAT_FREEBSD32, removes some IA32-specific code from MI parts
of the kernel and enhances the freebsd32 compatibility code to support
big-endian platforms.
Reviewed by: kib, jhb
Diffstat (limited to 'sys/ia64/conf')
| -rw-r--r-- | sys/ia64/conf/GENERIC | 1 | ||||
| -rw-r--r-- | sys/ia64/conf/NOTES | 4 |
2 files changed, 3 insertions, 2 deletions
diff --git a/sys/ia64/conf/GENERIC b/sys/ia64/conf/GENERIC index b64c014..fed28bb 100644 --- a/sys/ia64/conf/GENERIC +++ b/sys/ia64/conf/GENERIC @@ -28,6 +28,7 @@ makeoptions DEBUG=-g # Build kernel with debug information. options AUDIT # Security event auditing options CD9660 # ISO 9660 Filesystem options COMPAT_43TTY # BSD 4.3 TTY compat (sgtty) +options COMPAT_FREEBSD32 # Compatible with FreeBSD6 options COMPAT_FREEBSD6 # Compatible with FreeBSD6 options COMPAT_FREEBSD7 # Compatible with FreeBSD7 options DDB # Support DDB diff --git a/sys/ia64/conf/NOTES b/sys/ia64/conf/NOTES index 873199a..3f38218 100644 --- a/sys/ia64/conf/NOTES +++ b/sys/ia64/conf/NOTES @@ -12,10 +12,10 @@ cpu ITANIUM cpu ITANIUM2 -# option: COMPAT_IA32 +# option: COMPAT_FREEBSD32 # This option enables the support for execution of i386 (32-bit) programs on # ia64. It is based on the ia32 emulation in the processor. -options COMPAT_IA32 +options COMPAT_FREEBSD32 # option: LOG2_ID_PAGE_SIZE # Specify the log2 size of the identity (direct) mappings in regions 6 and 7 |
