diff options
Diffstat (limited to 'patches/uClibc/0.9.32/140-ARM-reorder-Use-BX-option.patch')
| -rw-r--r-- | patches/uClibc/0.9.32/140-ARM-reorder-Use-BX-option.patch | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/patches/uClibc/0.9.32/140-ARM-reorder-Use-BX-option.patch b/patches/uClibc/0.9.32/140-ARM-reorder-Use-BX-option.patch new file mode 100644 index 0000000..5321a48 --- /dev/null +++ b/patches/uClibc/0.9.32/140-ARM-reorder-Use-BX-option.patch @@ -0,0 +1,48 @@ +commit d64b91a6d4fa1a3ac1d01fa7593d67c5e5ed5101 +Author: Yann E. MORIN <yann.morin.1998@anciens.enib.fr> +Date: Sun Jan 9 01:45:04 2011 +0100 + + ARM: reorder "Use BX" option + + "Use BX" is not available on all CPUs, so the option depends on + a correct CPU to be chosen . It is weird that e BX" then appears + _above_ the CPU selection, not below. + + Move the "Use BX" after the CPU selection. + + Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> + Cc: Khem Raj <raj.khem@gmail.com> + Cc: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> + Cc: Carmelo AMOROSO <carmelo.amoroso@st.com> + Signed-off-by: Khem Raj <raj.khem@gmail.com> + Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> + +diff --git a/extra/Configs/Config.arm b/extra/Configs/Config.arm +index eb27a33..dd63b80 100644 +--- a/extra/Configs/Config.arm ++++ b/extra/Configs/Config.arm +@@ -30,13 +30,6 @@ config CONFIG_ARM_EABI + + endchoice + +-config USE_BX +- bool "Use BX in function return" +- default y +- depends on !CONFIG_GENERIC_ARM && !CONFIG_ARM610 && !CONFIG_ARM710 +- help +- Use BX instruction for THUMB aware architectures. +- + choice + prompt "Target Processor Type" + default CONFIG_GENERIC_ARM +@@ -131,3 +124,10 @@ config CONFIG_ARM_IWMMXT + select ARCH_HAS_MMU + + endchoice ++ ++config USE_BX ++ bool "Use BX in function return" ++ default y ++ depends on !CONFIG_GENERIC_ARM && !CONFIG_ARM610 && !CONFIG_ARM710 ++ help ++ Use BX instruction for THUMB aware architectures. |