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authorBernhard Reutner-Fischer <rep.dot.nop@gmail.com>2008-03-26 13:40:36 +0000
committerBernhard Reutner-Fischer <rep.dot.nop@gmail.com>2008-03-26 13:40:36 +0000
commitefce79f09ae6daa77cd322df0d532beec3f445f5 (patch)
treeae936850c5671b8bea0abf0d33bf2196f7abc796 /libc/sysdeps/linux/arm/crtn.S
parent17e961d9c708ab202760ce830f8efe73e91bb129 (diff)
Paul Brook writes:
The attached patch adds support for compiling arm uClibc as pure Thumb code. This is needed because some recent ARM codes do not implement traditional ARM mode. Specifically: * Cortex-M1 - An extremely minimal FPGA based core that only implements Thumb-1 (aka ARMv6-M). * Cortex-M3 - A Thumb-2 only ARMv7-M core. Most of uClibc already builds in Thumb mode, all that is left are a handful of assembly bits. Tested on arm-uclinuxeabi.
Diffstat (limited to 'libc/sysdeps/linux/arm/crtn.S')
-rw-r--r--libc/sysdeps/linux/arm/crtn.S1
1 files changed, 1 insertions, 0 deletions
diff --git a/libc/sysdeps/linux/arm/crtn.S b/libc/sysdeps/linux/arm/crtn.S
index 7a1ca1ab1..de01b38dc 100644
--- a/libc/sysdeps/linux/arm/crtn.S
+++ b/libc/sysdeps/linux/arm/crtn.S
@@ -1,5 +1,6 @@
.file "initfini.c"
+#include <bits/arm_asm.h>
.section .init
.global _init
.type _init, %function