diff options
Diffstat (limited to 'nuttx/arch/x86')
-rw-r--r-- | nuttx/arch/x86/include/README.txt | 62 | ||||
-rw-r--r-- | nuttx/arch/x86/include/arch.h | 2 | ||||
-rw-r--r-- | nuttx/arch/x86/include/i486/arch.h | 2 | ||||
-rw-r--r-- | nuttx/arch/x86/include/i486/io.h | 2 | ||||
-rw-r--r-- | nuttx/arch/x86/include/i486/irq.h | 2 | ||||
-rw-r--r-- | nuttx/arch/x86/include/i486/limits.h | 2 | ||||
-rw-r--r-- | nuttx/arch/x86/include/i486/syscall.h | 2 | ||||
-rw-r--r-- | nuttx/arch/x86/include/i486/types.h | 2 | ||||
-rw-r--r-- | nuttx/arch/x86/include/io.h | 2 | ||||
-rw-r--r-- | nuttx/arch/x86/include/irq.h | 2 | ||||
-rw-r--r-- | nuttx/arch/x86/include/limits.h | 2 | ||||
-rw-r--r-- | nuttx/arch/x86/include/qemu/arch.h | 2 | ||||
-rw-r--r-- | nuttx/arch/x86/include/qemu/irq.h | 2 | ||||
-rw-r--r-- | nuttx/arch/x86/include/syscall.h | 2 | ||||
-rw-r--r-- | nuttx/arch/x86/include/types.h | 2 | ||||
-rw-r--r-- | nuttx/arch/x86/src/README.txt | 62 | ||||
-rw-r--r-- | nuttx/arch/x86/src/common/up_allocateheap.c | 2 | ||||
-rw-r--r-- | nuttx/arch/x86/src/common/up_mdelay.c | 2 | ||||
-rw-r--r-- | nuttx/arch/x86/src/common/up_udelay.c | 2 | ||||
-rw-r--r-- | nuttx/arch/x86/src/i486/up_irq.c | 2 | ||||
-rw-r--r-- | nuttx/arch/x86/src/qemu/qemu_internal.h | 2 |
21 files changed, 81 insertions, 81 deletions
diff --git a/nuttx/arch/x86/include/README.txt b/nuttx/arch/x86/include/README.txt index 1f6cdeb91..7e21e947e 100644 --- a/nuttx/arch/x86/include/README.txt +++ b/nuttx/arch/x86/include/README.txt @@ -1,31 +1,31 @@ -arch/x86/include/README.txt
-^^^^^^^^^^^^^^^^^^^^^^^^^^^
-
-This directory holds x86-specific header files. The top-level header files in
-arch/x86/include simply include corresponding header files from lower lower-
-level chip-specific and architecture-specific directories.
-
-Architecture-Specific Directories
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-
-Architecture-specific directories hold common header files for specific x86
-architectures. Separating these header file makes it easy to manage such
-things as differences in sizeof(long) on 32- and 64-bit x86 architectures.
-
-i486
- This directory holds definitions appropriate for any instantiation of the
- 32-bit i486 architecture.
-
-Chip-Specific directories
-^^^^^^^^^^^^^^^^^^^^^^^^^
-
-The same x86 architecture may be realized in different chip implementations.
-For SoC chips, in particular, on-chip devices and differing interrupt
-structures may require special, chip-specific definitions in these chip-
-specific directories.
-
-qemu
- This is the implementation of NuttX on the QEMU x86 simulation.
-
-
-
+arch/x86/include/README.txt +^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +This directory holds x86-specific header files. The top-level header files in +arch/x86/include simply include corresponding header files from lower lower- +level chip-specific and architecture-specific directories. + +Architecture-Specific Directories +^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +Architecture-specific directories hold common header files for specific x86 +architectures. Separating these header file makes it easy to manage such +things as differences in sizeof(long) on 32- and 64-bit x86 architectures. + +i486 + This directory holds definitions appropriate for any instantiation of the + 32-bit i486 architecture. + +Chip-Specific directories +^^^^^^^^^^^^^^^^^^^^^^^^^ + +The same x86 architecture may be realized in different chip implementations. +For SoC chips, in particular, on-chip devices and differing interrupt +structures may require special, chip-specific definitions in these chip- +specific directories. + +qemu + This is the implementation of NuttX on the QEMU x86 simulation. + + + diff --git a/nuttx/arch/x86/include/arch.h b/nuttx/arch/x86/include/arch.h index b55880e4e..a347c1e7f 100644 --- a/nuttx/arch/x86/include/arch.h +++ b/nuttx/arch/x86/include/arch.h @@ -57,7 +57,7 @@ #endif /**************************************************************************** - * Definitions + * Pre-processor Definitions ****************************************************************************/ /**************************************************************************** diff --git a/nuttx/arch/x86/include/i486/arch.h b/nuttx/arch/x86/include/i486/arch.h index adb457f82..2849144a6 100644 --- a/nuttx/arch/x86/include/i486/arch.h +++ b/nuttx/arch/x86/include/i486/arch.h @@ -52,7 +52,7 @@ #endif /**************************************************************************** - * Definitions + * Pre-processor Definitions ****************************************************************************/ /* FLAGS bits */ diff --git a/nuttx/arch/x86/include/i486/io.h b/nuttx/arch/x86/include/i486/io.h index 6f170ac97..3b3a7a854 100644 --- a/nuttx/arch/x86/include/i486/io.h +++ b/nuttx/arch/x86/include/i486/io.h @@ -48,7 +48,7 @@ #include <stdint.h> /**************************************************************************** - * Definitions + * Pre-processor Definitions ****************************************************************************/ /**************************************************************************** diff --git a/nuttx/arch/x86/include/i486/irq.h b/nuttx/arch/x86/include/i486/irq.h index 95dc200e4..8f83d601f 100644 --- a/nuttx/arch/x86/include/i486/irq.h +++ b/nuttx/arch/x86/include/i486/irq.h @@ -51,7 +51,7 @@ #endif /**************************************************************************** - * Definitions + * Pre-processor Definitions ****************************************************************************/ /* ISR and IRQ numbers */ diff --git a/nuttx/arch/x86/include/i486/limits.h b/nuttx/arch/x86/include/i486/limits.h index 8bcc4c42d..c66a43da2 100644 --- a/nuttx/arch/x86/include/i486/limits.h +++ b/nuttx/arch/x86/include/i486/limits.h @@ -41,7 +41,7 @@ ****************************************************************************/ /**************************************************************************** - * Definitions + * Pre-processor Definitions ****************************************************************************/ #define CHAR_BIT 8 diff --git a/nuttx/arch/x86/include/i486/syscall.h b/nuttx/arch/x86/include/i486/syscall.h index 96437b4b5..43db109c1 100644 --- a/nuttx/arch/x86/include/i486/syscall.h +++ b/nuttx/arch/x86/include/i486/syscall.h @@ -48,7 +48,7 @@ #include <stdint.h> /**************************************************************************** - * Pre-Processor Definitions + * Pre-processor Definitions ****************************************************************************/ #define SYS_syscall 0x80 diff --git a/nuttx/arch/x86/include/i486/types.h b/nuttx/arch/x86/include/i486/types.h index e83f5f435..ae46b8e53 100644 --- a/nuttx/arch/x86/include/i486/types.h +++ b/nuttx/arch/x86/include/i486/types.h @@ -46,7 +46,7 @@ ************************************************************************/ /************************************************************************ - * Definitions + * Pre-processor Definitions ************************************************************************/ /************************************************************************ diff --git a/nuttx/arch/x86/include/io.h b/nuttx/arch/x86/include/io.h index 71225760d..8c38a5f6f 100644 --- a/nuttx/arch/x86/include/io.h +++ b/nuttx/arch/x86/include/io.h @@ -49,7 +49,7 @@ #endif /**************************************************************************** - * Definitions + * Pre-processor Definitions ****************************************************************************/ /**************************************************************************** diff --git a/nuttx/arch/x86/include/irq.h b/nuttx/arch/x86/include/irq.h index 3f4c21da6..2bccacb2d 100644 --- a/nuttx/arch/x86/include/irq.h +++ b/nuttx/arch/x86/include/irq.h @@ -61,7 +61,7 @@ #endif /**************************************************************************** - * Definitions + * Pre-processor Definitions ****************************************************************************/ /**************************************************************************** diff --git a/nuttx/arch/x86/include/limits.h b/nuttx/arch/x86/include/limits.h index 9f9c62071..ab3b1dc90 100644 --- a/nuttx/arch/x86/include/limits.h +++ b/nuttx/arch/x86/include/limits.h @@ -47,7 +47,7 @@ #endif /**************************************************************************** - * Definitions + * Pre-processor Definitions ****************************************************************************/ #endif /* __ARCH_X86_INCLUDE_LIMITS_H */ diff --git a/nuttx/arch/x86/include/qemu/arch.h b/nuttx/arch/x86/include/qemu/arch.h index 097e37fc9..395d65fce 100644 --- a/nuttx/arch/x86/include/qemu/arch.h +++ b/nuttx/arch/x86/include/qemu/arch.h @@ -45,7 +45,7 @@ ****************************************************************************/ /**************************************************************************** - * Definitions + * Pre-processor Definitions ****************************************************************************/ /**************************************************************************** diff --git a/nuttx/arch/x86/include/qemu/irq.h b/nuttx/arch/x86/include/qemu/irq.h index 8161e6b83..8a5242a2c 100644 --- a/nuttx/arch/x86/include/qemu/irq.h +++ b/nuttx/arch/x86/include/qemu/irq.h @@ -45,7 +45,7 @@ ****************************************************************************/ /**************************************************************************** - * Definitions + * Pre-processor Definitions ****************************************************************************/ /**************************************************************************** diff --git a/nuttx/arch/x86/include/syscall.h b/nuttx/arch/x86/include/syscall.h index a9171a619..3fc9a14a7 100644 --- a/nuttx/arch/x86/include/syscall.h +++ b/nuttx/arch/x86/include/syscall.h @@ -51,7 +51,7 @@ #endif /**************************************************************************** - * Definitions + * Pre-processor Definitions ****************************************************************************/ /**************************************************************************** diff --git a/nuttx/arch/x86/include/types.h b/nuttx/arch/x86/include/types.h index 0a6807b02..9f5d3577a 100644 --- a/nuttx/arch/x86/include/types.h +++ b/nuttx/arch/x86/include/types.h @@ -51,7 +51,7 @@ #endif /**************************************************************************** - * Definitions + * Pre-processor Definitions ****************************************************************************/ /**************************************************************************** diff --git a/nuttx/arch/x86/src/README.txt b/nuttx/arch/x86/src/README.txt index 1b0c0590b..96a951e37 100644 --- a/nuttx/arch/x86/src/README.txt +++ b/nuttx/arch/x86/src/README.txt @@ -1,31 +1,31 @@ -arch/x86/src/README.txt
-^^^^^^^^^^^^^^^^^^^^^^^
-
-This directory holds x86-specific source files. All x86 source reside in
-lower-level common, chip-specific, and architecture-specific directories.
-
-common/ Directory
-^^^^^^^^^^^^^^^^^
-
-This directory holds source files common to all x86 architectures.
-
-Architecture-Specific Directories
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-
-Architecture-specific directories hold common source files shared for by
-implementations of specific x86 architectures.
-
-i486
- This directory holds logic appropriate for any instantiation of the 32-bit
- i486 architecture.
-
-Chip-Specific directories
-^^^^^^^^^^^^^^^^^^^^^^^^^
-
-The same x86 architecture may be realized in different chip implementations.
-For SoC chips, in particular, on-chip devices and differing interrupt
-structures may require special, chip-specific definitions in these chip-
-specific directories.
-
-qemu
- This is the implementation of NuttX on the QEMU x86 simulation.
+arch/x86/src/README.txt +^^^^^^^^^^^^^^^^^^^^^^^ + +This directory holds x86-specific source files. All x86 source reside in +lower-level common, chip-specific, and architecture-specific directories. + +common/ Directory +^^^^^^^^^^^^^^^^^ + +This directory holds source files common to all x86 architectures. + +Architecture-Specific Directories +^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +Architecture-specific directories hold common source files shared for by +implementations of specific x86 architectures. + +i486 + This directory holds logic appropriate for any instantiation of the 32-bit + i486 architecture. + +Chip-Specific directories +^^^^^^^^^^^^^^^^^^^^^^^^^ + +The same x86 architecture may be realized in different chip implementations. +For SoC chips, in particular, on-chip devices and differing interrupt +structures may require special, chip-specific definitions in these chip- +specific directories. + +qemu + This is the implementation of NuttX on the QEMU x86 simulation. diff --git a/nuttx/arch/x86/src/common/up_allocateheap.c b/nuttx/arch/x86/src/common/up_allocateheap.c index 4c4e35b0f..22b1ed5ba 100644 --- a/nuttx/arch/x86/src/common/up_allocateheap.c +++ b/nuttx/arch/x86/src/common/up_allocateheap.c @@ -50,7 +50,7 @@ #include "up_internal.h" /**************************************************************************** - * Private Definitions + * Pre-processor Definitions ****************************************************************************/ /**************************************************************************** diff --git a/nuttx/arch/x86/src/common/up_mdelay.c b/nuttx/arch/x86/src/common/up_mdelay.c index e742470f2..13c711700 100644 --- a/nuttx/arch/x86/src/common/up_mdelay.c +++ b/nuttx/arch/x86/src/common/up_mdelay.c @@ -41,7 +41,7 @@ #include <nuttx/arch.h> /**************************************************************************** - * Definitions + * Pre-processor Definitions ****************************************************************************/ /**************************************************************************** diff --git a/nuttx/arch/x86/src/common/up_udelay.c b/nuttx/arch/x86/src/common/up_udelay.c index 208b5be4a..9758125e3 100644 --- a/nuttx/arch/x86/src/common/up_udelay.c +++ b/nuttx/arch/x86/src/common/up_udelay.c @@ -42,7 +42,7 @@ #include <nuttx/arch.h> /**************************************************************************** - * Definitions + * Pre-processor Definitions ****************************************************************************/ #define CONFIG_BOARD_LOOPSPER100USEC ((CONFIG_BOARD_LOOPSPERMSEC+5)/10) diff --git a/nuttx/arch/x86/src/i486/up_irq.c b/nuttx/arch/x86/src/i486/up_irq.c index e8dc69c54..4322b5a96 100644 --- a/nuttx/arch/x86/src/i486/up_irq.c +++ b/nuttx/arch/x86/src/i486/up_irq.c @@ -55,7 +55,7 @@ #include "qemu_internal.h" /**************************************************************************** - * Definitions + * Pre-processor Definitions ****************************************************************************/ /**************************************************************************** diff --git a/nuttx/arch/x86/src/qemu/qemu_internal.h b/nuttx/arch/x86/src/qemu/qemu_internal.h index a1a289f12..fcc79635d 100644 --- a/nuttx/arch/x86/src/qemu/qemu_internal.h +++ b/nuttx/arch/x86/src/qemu/qemu_internal.h @@ -51,7 +51,7 @@ #include "chip.h" /************************************************************************************ - * Definitions + * Pre-processor Definitions ************************************************************************************/ /* Configuration ********************************************************************/ |