Changeset be6cef1b in mainline

Timestamp:

2010-05-12T21:23:29Z (14 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

fa9616b4

Parents:

b97b348

Message:

Do not optically separate the branch and the branch delay slot instructions.

Files:

• HelenOS.config (modified) (2 diffs)
• kernel/arch/sparc64/src/sun4u/start.S (modified) (1 diff)

HelenOS.config

@@ -329 +329 @@
 ! [CONFIG_DEBUG=y&CONFIG_SMP=y] CONFIG_DEBUG_SPINLOCK (y/n)
 
-% Strip binaries
-! [CONFIG_DEBUG=n] CONFIG_STRIP_BINARIES (y)
-
 % Lazy FPU context switching
 ! [CONFIG_FPU=y] CONFIG_FPU_LAZY (y/n)
@@ -524 +521 @@
 % Bundle netif/nil network layer
 ! CONFIG_NETIF_NIL_BUNDLE (n/y)
+
+% Bare-boned minimal size build
+! CONFIG_BARE_BONED (n/y)
+
+% Strip binaries
+! [CONFIG_BARE_BONED=y] CONFIG_STRIP_BINARIES (y)
+
+% Optimize for size
+! [CONFIG_BARE_BONED=y] CONFIG_OPTIMIZE_FOR_SIZE (y)
+

kernel/arch/sparc64/src/sun4u/start.S

@@ -279 +279 @@
         subcc %g1, DCACHE_LINE_SIZE, %g1
         bnz,pt %xcc, 0b
-        
         stxa %g0, [%g1] ASI_DCACHE_TAG
         membar #Sync