path: root/porting/miscellanous.rst
diff options
Diffstat (limited to 'porting/miscellanous.rst')
1 files changed, 7 insertions, 7 deletions
diff --git a/porting/miscellanous.rst b/porting/miscellanous.rst
index 0af22b2..be208a4 100644
--- a/porting/miscellanous.rst
+++ b/porting/miscellanous.rst
@@ -10,7 +10,7 @@ The ``_CPU_Fatal_halt`` routine is the default fatal error handler. This
routine copies _error into a known place - typically a stack location or
a register, optionally disables interrupts, and halts/stops the CPU. It
is prototyped as follows and is often implemented as a macro:
-.. code:: c
+.. code-block:: c
void _CPU_Fatal_halt(
unsigned32 _error
@@ -23,7 +23,7 @@ The test case ``sptests/spcontext01`` ensures that the context switching and
interrupt processing works. This test uses two support functions provided by
the CPU port. These two functions are only used for this test and have no
other purpose.
-.. code:: c
+.. code-block:: c
void _CPU_Context_volatile_clobber( uintptr_t pattern );
void _CPU_Context_validate( uintptr_t pattern );
@@ -72,7 +72,7 @@ set to specify the endian
format used by this microprocessor. These macros should not be set to the
same value. The following example illustrates how these macros should be
set on a processor family that is big endian.
-.. code:: c
+.. code-block:: c
@@ -82,7 +82,7 @@ stack space above the minimum thread stack space required by the MPCI
Receive Server Thread. This macro is needed because in a multiprocessor
system the MPCI Receive Server Thread must be able to process all
-.. code:: c
+.. code-block:: c
@@ -108,7 +108,7 @@ code and data - so the code will be fetched incorrectly.
The following is an implementation of the ``CPU_swap_u32`` routine that will
work on any CPU. It operates by breaking the unsigned thirty-two bit
integer into four byte-wide quantities and reassemblying them.
-.. code:: c
+.. code-block:: c
static inline unsigned int CPU_swap_u32(
unsigned int value
@@ -133,7 +133,7 @@ family of routines.
Most microprocessor families have rotate instructions which can be used to
greatly improve the ``CPU_swap_u32`` routine. The most common
way to do this is to:
-.. code:: c
+.. code-block:: c
swap least significant two bytes with 16-bit rotate
swap upper and lower 16-bits
@@ -150,7 +150,7 @@ code and data - so the code will be fetched incorrectly.
Similarly, here is a portable implementation of the ``CPU_swap_u16``
routine. Just as with the ``CPU_swap_u32`` routine, the porter
should provide a better implementation if possible.
-.. code:: c
+.. code-block:: c
#define CPU_swap_u16( value ) \\
(((value&0xff) << 8) | ((value >> 8)&0xff))