# HG changeset patch
# User "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
# Date 1214578522 0
# Node ID 2789bdd1a950a91662017534b57d901b1add8259
# Parent  5a01c5cb8516d1007ca64b59dabfdbfe6d44a009
Update the architecture API: architecture help is mandatory.
Update all architectures (some with pointer to the specs, when available).

 /trunk/docs/overview.txt      |    8     8     0     0 ++++++++
 /trunk/arch/arm/config.in     |    3     3     0     0 +++
 /trunk/arch/powerpc/config.in |    3     3     0     0 +++
 /trunk/arch/ia64/config.in    |    3     3     0     0 +++
 /trunk/arch/alpha/config.in   |    2     2     0     0 ++
 /trunk/arch/x86/config.in     |    3     3     0     0 +++
 /trunk/arch/mips/config.in    |    3     3     0     0 +++
 /trunk/arch/sh/config.in      |    3     3     0     0 +++
 /trunk/arch/x86_64/config.in  |    3     3     0     0 +++
 9 files changed, 31 insertions(+)

diff -r 5a01c5cb8516 -r 2789bdd1a950 arch/alpha/config.in
--- a/arch/alpha/config.in	Fri Jun 27 14:11:08 2008 +0000
+++ b/arch/alpha/config.in	Fri Jun 27 14:55:22 2008 +0000
@@ -1,6 +1,8 @@
 # Alpha specific configuration file
 
 config ARCH_alpha
+    help
+      The Alpha architecture.
 
 choice
     bool
diff -r 5a01c5cb8516 -r 2789bdd1a950 arch/arm/config.in
--- a/arch/arm/config.in	Fri Jun 27 14:11:08 2008 +0000
+++ b/arch/arm/config.in	Fri Jun 27 14:55:22 2008 +0000
@@ -3,6 +3,9 @@
 config ARCH_arm
     select ARCH_SUPPORTS_BOTH_ENDIAN
     select ARCH_DEFAULT_LE
+    help
+      The ARM architecture, as defined by:
+        http://www.arm.com/
 
 config ARCH_ARM_EABI
     bool
diff -r 5a01c5cb8516 -r 2789bdd1a950 arch/ia64/config.in
--- a/arch/ia64/config.in	Fri Jun 27 14:11:08 2008 +0000
+++ b/arch/ia64/config.in	Fri Jun 27 14:55:22 2008 +0000
@@ -2,3 +2,6 @@
 
 config ARCH_ia64
     select ARCH_SUPPORTS_BOTH_ENDIAN
+    help
+      The ia64 architecture, as defined by:
+        http://www.intel.com/design/itanium/arch_spec.htm
diff -r 5a01c5cb8516 -r 2789bdd1a950 arch/mips/config.in
--- a/arch/mips/config.in	Fri Jun 27 14:11:08 2008 +0000
+++ b/arch/mips/config.in	Fri Jun 27 14:55:22 2008 +0000
@@ -3,3 +3,6 @@
 config ARCH_mips
     select ARCH_SUPPORTS_BOTH_ENDIAN
     select ARCH_DEFAULT_BE
+    help
+      The MIPS architecture, as defined by:
+        http://www.mips.com/
diff -r 5a01c5cb8516 -r 2789bdd1a950 arch/powerpc/config.in
--- a/arch/powerpc/config.in	Fri Jun 27 14:11:08 2008 +0000
+++ b/arch/powerpc/config.in	Fri Jun 27 14:55:22 2008 +0000
@@ -1,3 +1,6 @@
 # powerpc specific configuration file
 
 config ARCH_powerpc
+    help
+      The PowerPC architecture, as defined by:
+        http://www.ibm.com/developerworks/eserver/articles/archguide.html
diff -r 5a01c5cb8516 -r 2789bdd1a950 arch/sh/config.in
--- a/arch/sh/config.in	Fri Jun 27 14:11:08 2008 +0000
+++ b/arch/sh/config.in	Fri Jun 27 14:55:22 2008 +0000
@@ -3,6 +3,9 @@
 config ARCH_sh
     select ARCH_SUPPORTS_BOTH_ENDIAN
     select ARCH_DEFAULT_LE
+    help
+      The Super-H architecture, as defined by:
+        http://www.renesas.com/fmwk.jsp?cnt=superh_family_landing.jsp&fp=/products/mpumcu/superh_family/
 
 choice
     bool
diff -r 5a01c5cb8516 -r 2789bdd1a950 arch/x86/config.in
--- a/arch/x86/config.in	Fri Jun 27 14:11:08 2008 +0000
+++ b/arch/x86/config.in	Fri Jun 27 14:55:22 2008 +0000
@@ -1,3 +1,6 @@
 # x86 specific options
 
 config ARCH_x86
+    help
+      The x86 architecture, as defined by:
+        http://www.intel.com/
diff -r 5a01c5cb8516 -r 2789bdd1a950 arch/x86_64/config.in
--- a/arch/x86_64/config.in	Fri Jun 27 14:11:08 2008 +0000
+++ b/arch/x86_64/config.in	Fri Jun 27 14:55:22 2008 +0000
@@ -1,3 +1,6 @@
 # x86_64 specific options
 
 config ARCH_x86_64
+    help
+      The x86_64 architecture, as defined by:
+        http://www.amd.com/us-en/Processors/DevelopWithAMD/0,,30_2252_875_7044,00.html
diff -r 5a01c5cb8516 -r 2789bdd1a950 docs/overview.txt
--- a/docs/overview.txt	Fri Jun 27 14:11:08 2008 +0000
+++ b/docs/overview.txt	Fri Jun 27 14:55:22 2008 +0000
@@ -550,12 +550,20 @@
    *not* depend on any other config option (EXPERIMENTAL is managed as above).
      Eg.:
        config ARCH_arm
+   + mandatory:
+       defines an (terse) help entry for this architecture:
+       Eg.:
+         config ARCH_arm
+           help
+             The ARM architecture.
    + optional:
        selects adequate associated config options.
        Eg.:
          config ARCH_arm
            select ARCH_SUPPORTS_BOTH_ENDIAN
            select ARCH_DEFAULT_LE
+           help
+             The ARM architecture.
 
  > other target-specific options, at your discretion. Note however that to
    avoid name-clashing, such options shall be prefixed with "ARCH_%arch%",