From b79af9344503b2d7b435451cfb8b1ab80b8afdf4 Mon Sep 17 00:00:00 2001 From: Soby Mathew Date: Thu, 12 Jun 2014 17:23:58 +0100 Subject: Implement a leaner printf for Trusted Firmware This patch implements a "tf_printf" which supports only the commonly used format specifiers in Trusted Firmware, which uses a lot less stack space than the stdlib printf function. Fixes ARM-software/tf-issues#116 Change-Id: I7dfa1944f4c1e634b3e2d571f49afe02d109a351 --- common/bl_common.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'common/bl_common.c') diff --git a/common/bl_common.c b/common/bl_common.c index d4bde515..60b63f18 100644 --- a/common/bl_common.c +++ b/common/bl_common.c @@ -148,12 +148,12 @@ static void dump_load_info(unsigned long image_load_addr, const meminfo_t *mem_layout) { #if DEBUG - printf("Trying to load image at address 0x%lx, size = 0x%lx\r\n", + tf_printf("Trying to load image at address 0x%lx, size = 0x%lx\r\n", image_load_addr, image_size); - printf("Current memory layout:\r\n"); - printf(" total region = [0x%lx, 0x%lx]\r\n", mem_layout->total_base, + tf_printf("Current memory layout:\r\n"); + tf_printf(" total region = [0x%lx, 0x%lx]\r\n", mem_layout->total_base, mem_layout->total_base + mem_layout->total_size); - printf(" free region = [0x%lx, 0x%lx]\r\n", mem_layout->free_base, + tf_printf(" free region = [0x%lx, 0x%lx]\r\n", mem_layout->free_base, mem_layout->free_base + mem_layout->free_size); #endif } -- cgit