Changeset 2c9de7e in mainline for arch/ia32/include/context.h

Timestamp:

2005-09-06T22:09:25Z (19 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

2bd4fdf

Parents:

2cd073bd

Message:

According to IA-32 ABI, %edx and %ecx don't have to be saved accross function calls.
Remove these registers from context_t and adjust context_save() and context_restore() to make use of this fact.

File:

• arch/ia32/include/context.h (modified) (1 diff)

arch/ia32/include/context.h

@@ -46 +46 @@
         __u32 pc;
         __u32 ebx;
-        __u32 ecx;
-        __u32 edx;
         __u32 esi;
         __u32 edi;