Changeset 6419c6e in mainline for uspace/lib/c/arch/arm32/include/libarch/tls.h

Timestamp:

2018-07-06T20:06:58Z (7 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

e89a06a

Parents:

da680b4b

git-author:

Jakub Jermar <jakub@…> (2018-07-06 20:05:27)

git-committer:

Jakub Jermar <jakub@…> (2018-07-06 20:06:58)

Message:

Don't use GCC C extension in -std=c++17 code

Pointer arithmetics on void * is a GCC C extension not supported in
standard-obedient modes.

File:

• uspace/lib/c/arch/arm32/include/libarch/tls.h (modified) (2 diffs)

uspace/lib/c/arch/arm32/include/libarch/tls.h

@@ -60 +60 @@
 static inline void __tcb_set(tcb_t *tcb)
 {
-        void *tls = (void *) tcb;
+        char *tls = (char *) tcb;
         tls += sizeof(tcb_t) + ARM_TP_OFFSET;
         asm volatile (
@@ -77 +77 @@
 static inline tcb_t *__tcb_get(void)
 {
-        void *ret;
+        char *ret;
         asm volatile (
             "mov %0, r9"