Changeset 8e7c9fe in mainline for uspace/lib/c/arch/sparc64/src/fibril.S

Timestamp:

2014-09-12T03:45:25Z (10 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

c53b58e

Parents:

3eb0c85 (diff), 105d8d6 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

merge mainline changes

most usb changes were reverted. blink and usbmass were fixed
known problems:
ehci won't initialize
usbmast asserts on unmount (happens on mainline too)

File:

• uspace/lib/c/arch/sparc64/src/fibril.S (modified) (3 diffs)

uspace/lib/c/arch/sparc64/src/fibril.S

@@ -27 +27 @@
 #
 
-#include <libarch/context_offset.h>
+#include <libarch/fibril_context.h>
 
 .text
@@ -39 +39 @@
         # should a thread switch occur.
         #
-        CONTEXT_SAVE_ARCH_CORE %o0
+        stx %sp, [%o0 + CONTEXT_OFFSET_SP]
+        stx %o7, [%o0 + CONTEXT_OFFSET_PC]
+        stx %i0, [%o0 + CONTEXT_OFFSET_I0]
+        stx %i1, [%o0 + CONTEXT_OFFSET_I1]
+        stx %i2, [%o0 + CONTEXT_OFFSET_I2]
+        stx %i3, [%o0 + CONTEXT_OFFSET_I3]
+        stx %i4, [%o0 + CONTEXT_OFFSET_I4]
+        stx %i5, [%o0 + CONTEXT_OFFSET_I5]
+        stx %fp, [%o0 + CONTEXT_OFFSET_FP]
+        stx %i7, [%o0 + CONTEXT_OFFSET_I7]
+        stx %l0, [%o0 + CONTEXT_OFFSET_L0]
+        stx %l1, [%o0 + CONTEXT_OFFSET_L1]
+        stx %l2, [%o0 + CONTEXT_OFFSET_L2]
+        stx %l3, [%o0 + CONTEXT_OFFSET_L3]
+        stx %l4, [%o0 + CONTEXT_OFFSET_L4]
+        stx %l5, [%o0 + CONTEXT_OFFSET_L5]
+        stx %l6, [%o0 + CONTEXT_OFFSET_L6]
+        stx %l7, [%o0 + CONTEXT_OFFSET_L7]
+        stx %g7, [%o0 + CONTEXT_OFFSET_TP]
         retl
         mov 1, %o0              ! context_save_arch returns 1
@@ -52 +70 @@
         flushw
         
-        CONTEXT_RESTORE_ARCH_CORE %o0
+        ldx [%o0 + CONTEXT_OFFSET_SP], %sp
+        ldx [%o0 + CONTEXT_OFFSET_PC], %o7
+        ldx [%o0 + CONTEXT_OFFSET_I0], %i0
+        ldx [%o0 + CONTEXT_OFFSET_I1], %i1
+        ldx [%o0 + CONTEXT_OFFSET_I2], %i2
+        ldx [%o0 + CONTEXT_OFFSET_I3], %i3
+        ldx [%o0 + CONTEXT_OFFSET_I4], %i4
+        ldx [%o0 + CONTEXT_OFFSET_I5], %i5
+        ldx [%o0 + CONTEXT_OFFSET_FP], %fp
+        ldx [%o0 + CONTEXT_OFFSET_I7], %i7
+        ldx [%o0 + CONTEXT_OFFSET_L0], %l0
+        ldx [%o0 + CONTEXT_OFFSET_L1], %l1
+        ldx [%o0 + CONTEXT_OFFSET_L2], %l2
+        ldx [%o0 + CONTEXT_OFFSET_L3], %l3
+        ldx [%o0 + CONTEXT_OFFSET_L4], %l4
+        ldx [%o0 + CONTEXT_OFFSET_L5], %l5
+        ldx [%o0 + CONTEXT_OFFSET_L6], %l6
+        ldx [%o0 + CONTEXT_OFFSET_L7], %l7
+        ldx [%o0 + CONTEXT_OFFSET_TP], %g7
         retl
         xor %o0, %o0, %o0       ! context_restore_arch returns 0