commit c14694ac52e0799fce56c110ae01ef7e6b6f7d45
author Manish Pandey <manish.pandey2@arm.com> Tue Aug 11 10:24:26 2020 +0000
committer TrustedFirmware Code Review <review@review.trustedfirmware.org> Tue Aug 11 10:24:26 2020 +0000
tree 524cdd75157633b73567054b17115d1531c21607
parent 781ef5bc774ef33fd689f6864a76640c74f29e74
parent 2a0c36fc71af1e6a73096ff8ffa181f9d9720c3d

Merge "plat/arm: Reduce size of BL31 binary" into integration

include/plat/arm/common/arm_reclaim_init.ld.S

diff --git a/include/plat/arm/common/arm_reclaim_init.ld.S b/include/plat/arm/common/arm_reclaim_init.ld.S
index 03976f3..e4d4f12 100644
--- a/include/plat/arm/common/arm_reclaim_init.ld.S
+++ b/include/plat/arm/common/arm_reclaim_init.ld.S
@@ -13,8 +13,6 @@
             . = ALIGN(PAGE_SIZE);
             __INIT_CODE_START__ = .;
 	    *(*text.init*);
-            __INIT_CODE_UNALIGNED__ = .;
-            .  = ALIGN(PAGE_SIZE);
             __INIT_CODE_END__ = .;
         } >RAM
 
@@ -42,6 +40,7 @@
 	/* Offset mask */						\
 	MASK = ABS(SIGN >> 63) - 1;					\
 	. +=  ABS(OFFSET) & ABS(MASK);					\
+	.  = ALIGN(PAGE_SIZE);						\
 	__STACKS_END__ = .;						\
 	/* Total stack size */						\
 	SIZE = ABS(. - __STACKS_START__);				\

plat/arm/common/arm_bl31_setup.c

diff --git a/plat/arm/common/arm_bl31_setup.c b/plat/arm/common/arm_bl31_setup.c
index 58ccf0e..fc238b1 100644
--- a/plat/arm/common/arm_bl31_setup.c
+++ b/plat/arm/common/arm_bl31_setup.c
@@ -46,7 +46,10 @@
 					MT_MEMORY | MT_RW | MT_SECURE)
 #if RECLAIM_INIT_CODE
 IMPORT_SYM(unsigned long, __INIT_CODE_START__, BL_INIT_CODE_BASE);
-IMPORT_SYM(unsigned long, __INIT_CODE_END__, BL_INIT_CODE_END);
+IMPORT_SYM(unsigned long, __INIT_CODE_END__, BL_CODE_END_UNALIGNED);
+
+#define	BL_INIT_CODE_END	((BL_CODE_END_UNALIGNED + PAGE_SIZE - 1) & \
+					~(PAGE_SIZE - 1))
 
 #define MAP_BL_INIT_CODE	MAP_REGION_FLAT(			\
 					BL_INIT_CODE_BASE,		\