[Buildroot] [git commit] package/binutils: extend the 2.28 default to thumb mode
From: Peter Korsgaard <peter@korsgaard.com>
Date: 2018-06-01 17:31:26
Subsystem:
the rest · Maintainer:
Linus Torvalds
commit: https://git.buildroot.net/buildroot/commit/?id=3dbc5a62798d0f804a9a931b5dbd1c3a2a419ab2 branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master Commit 17f352ac (package/binutils: default to 2.29 for Cortex-M targets) made the default version 2.28 (and not 2.29!) when the target is an arm-v7m CPU. However, the real trigger is compilation in Thumb mode, not the fact that the target is v7m. The fact that it was noticed on a v7m target is because Thumb is the only mode valid on those CPUs. Tighten the defaults to 2.28 for Thumb and Thumb2 modes. Signed-off-by: "Yann E. MORIN" <redacted> Cc: Laurent GONZALEZ <redacted> Cc: Christophe Priouzeau <redacted> Cc: Peter Korsgaard <peter@korsgaard.com> Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com> Cc: Arnout Vandecappelle <redacted> Signed-off-by: Peter Korsgaard <peter@korsgaard.com> --- package/binutils/Config.in.host | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/package/binutils/Config.in.host b/package/binutils/Config.in.host
index 4e578ef2ef..de229895c1 100644
--- a/package/binutils/Config.in.host
+++ b/package/binutils/Config.in.host@@ -2,7 +2,8 @@ comment "Binutils Options" choice prompt "Binutils Version" - default BR2_BINUTILS_VERSION_2_28_X if BR2_ARM_CPU_ARMV7M + default BR2_BINUTILS_VERSION_2_28_X if BR2_ARM_INSTRUCTIONS_THUMB + default BR2_BINUTILS_VERSION_2_28_X if BR2_ARM_INSTRUCTIONS_THUMB2 default BR2_BINUTILS_VERSION_2_29_X if !BR2_arc default BR2_BINUTILS_VERSION_ARC if BR2_arc help