Yatharth Kochar 1a0a3f0622 AArch32: Common changes needed for BL1/BL2 ... This patch adds common changes to support AArch32 state in BL1 and BL2. Following are the changes: * Added functions for disabling MMU from Secure state. * Added AArch32 specific SMC function. * Added semihosting support. * Added reporting of unhandled exceptions. * Added uniprocessor stack support. * Added `el3_entrypoint_common` macro that can be shared by BL1 and BL32 (SP_MIN) BL stages. The `el3_entrypoint_common` is similar to the AArch64 counterpart with the main difference in the assembly instructions and the registers that are relevant to AArch32 execution state. * Enabled `LOAD_IMAGE_V2` flag in Makefile for `ARCH=aarch32` and added check to make sure that platform has not overridden to disable it. Change-Id: I33c6d8dfefb2e5d142fdfd06a0f4a7332962e1a3		2016-09-21 16:27:15 +01:00
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aarch32	AArch32: Common changes needed for BL1/BL2	2016-09-21 16:27:15 +01:00
aarch64	Remove looping around `plat_report_exception`	2016-08-22 13:41:14 +01:00
bl_common.c	Add new version of image loading.	2016-09-20 16:16:42 +01:00
desc_image_load.c	Add new version of image loading.	2016-09-20 16:16:42 +01:00
runtime_svc.c	AArch32: Add API to invoke runtime service handler	2016-08-10 12:35:46 +01:00
tf_printf.c	AArch32: Add tf_printf support	2016-08-10 12:35:46 +01:00