From 5af1eb2d815afb325f2500ebeb3936e96f4c1c0c Mon Sep 17 00:00:00 2001 From: patacongo Date: Fri, 11 Nov 2011 14:06:10 +0000 Subject: [PATCH] Fix stack alignment for EABI floating point git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4089 42af7a65-404d-4744-a932-0658087f49c3 --- configs/README.txt | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/configs/README.txt b/configs/README.txt index f19fa28eea..46b41d1aba 100644 --- a/configs/README.txt +++ b/configs/README.txt @@ -1148,7 +1148,11 @@ defconfig -- This is a configuration file similar to the Linux but copy themselves entirely into RAM for better performance. CONFIG_BOOT_RAMFUNCS - Other configurations may copy just some functions into RAM, either for better performance or for errata workarounds. - CONFIG_STACK_POINTER - The initial stack pointer + CONFIG_STACK_POINTER - The initial stack pointer (may not be supported + in all architectures). + CONFIG_STACK_ALIGNMENT - Set if the your application has specific + stack alignment requirements (may not be supported + in all architectures). CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack. This is the thread that (1) performs the inital boot of the system up to the point where user_start() is spawned, and (2) there after is the