Changeset 1b109cb in mainline for arch/mips32/src/fpu_context.c

Timestamp:

2006-03-20T13:39:56Z (19 years ago)

Author:

Ondrej Palkovsky <ondrap@…>

Branches:

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

Children:

9d3e185

Parents:

8d25b44

Message:

Cleanup of mips

• inline register reads
• better fpu disable/enable - global settings is automatically propagated to task
• fast syscall

File:

• arch/mips32/src/fpu_context.c (modified) (2 diffs)

arch/mips32/src/fpu_context.c

@@ -37 +37 @@
 #ifdef ARCH_HAS_FPU
         cp0_status_write(cp0_status_read() & ~cp0_status_fpu_bit);
-        if (THREAD && THREAD->istate)
-                THREAD->istate->status &= ~cp0_status_fpu_bit;
 #endif
 }
@@ -46 +44 @@
 #ifdef ARCH_HAS_FPU
         cp0_status_write(cp0_status_read() | cp0_status_fpu_bit);
-        if (THREAD && THREAD->istate)
-                THREAD->istate->status |= cp0_status_fpu_bit;
 #endif
 }