From 8a6d7cefc9bf45b979ff064d87141949e9b81ca4 Mon Sep 17 00:00:00 2001
From: Franklin Wei <git@fwei.tk>
Date: Sun, 29 Oct 2017 12:44:20 -0400
Subject: tlsf: pack info structs

This should make it build cleanly under -Wcast-align, which should
hopefully avoid any alignment issues on ARM.

Change-Id: Ie147323d2d8cb980dcbb94710387b7ee80826c4d
---
 lib/tlsf/src/tlsf.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'lib/tlsf/src/tlsf.c')

diff --git a/lib/tlsf/src/tlsf.c b/lib/tlsf/src/tlsf.c
index 136c4152c0..d9d5a7b921 100644
--- a/lib/tlsf/src/tlsf.c
+++ b/lib/tlsf/src/tlsf.c
@@ -194,7 +194,7 @@ typedef struct bhdr_struct {
         struct free_ptr_struct free_ptr;
         u8_t buffer[1];         /*sizeof(struct free_ptr_struct)]; */
     } ptr;
-} bhdr_t;
+} __attribute__((packed)) bhdr_t;
 
 /* This structure is embedded at the beginning of each area, giving us
  * enough information to cope with a set of areas */
@@ -202,7 +202,7 @@ typedef struct bhdr_struct {
 typedef struct area_info_struct {
     bhdr_t *end;
     struct area_info_struct *next;
-} area_info_t;
+} __attribute__((packed)) area_info_t;
 
 typedef struct TLSF_struct {
     /* the TLSF's structure signature */
-- 
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