diff options
Diffstat (limited to 'sysdeps')
| -rw-r--r-- | sysdeps/i386/nptl/tls.h | 5 | ||||
| -rw-r--r-- | sysdeps/x86_64/nptl/tls.h | 4 |
2 files changed, 5 insertions, 4 deletions
diff --git a/sysdeps/i386/nptl/tls.h b/sysdeps/i386/nptl/tls.h index 40f84ef4f7..829cd3a008 100644 --- a/sysdeps/i386/nptl/tls.h +++ b/sysdeps/i386/nptl/tls.h @@ -316,7 +316,8 @@ tls_fill_user_desc (union user_desc_init *desc, __value; }) -/* Same as THREAD_SETMEM, but the member offset can be non-constant. */ + +/* Set member of the thread descriptor directly. */ # define THREAD_SETMEM(descr, member, value) \ ({ if (sizeof (descr->member) == 1) \ asm volatile ("movb %b0,%%gs:%P1" : \ @@ -341,7 +342,7 @@ tls_fill_user_desc (union user_desc_init *desc, }}) -/* Set member of the thread descriptor directly. */ +/* Same as THREAD_SETMEM, but the member offset can be non-constant. */ # define THREAD_SETMEM_NC(descr, member, idx, value) \ ({ if (sizeof (descr->member[0]) == 1) \ asm volatile ("movb %b0,%%gs:%P1(%2)" : \ diff --git a/sysdeps/x86_64/nptl/tls.h b/sysdeps/x86_64/nptl/tls.h index b947d57447..d7543c651f 100644 --- a/sysdeps/x86_64/nptl/tls.h +++ b/sysdeps/x86_64/nptl/tls.h @@ -250,7 +250,7 @@ typedef struct #endif -/* Same as THREAD_SETMEM, but the member offset can be non-constant. */ +/* Set member of the thread descriptor directly. */ # define THREAD_SETMEM(descr, member, value) \ ({ if (sizeof (descr->member) == 1) \ asm volatile ("movb %b0,%%fs:%P1" : \ @@ -273,7 +273,7 @@ typedef struct }}) -/* Set member of the thread descriptor directly. */ +/* Same as THREAD_SETMEM, but the member offset can be non-constant. */ # define THREAD_SETMEM_NC(descr, member, idx, value) \ ({ if (sizeof (descr->member[0]) == 1) \ asm volatile ("movb %b0,%%fs:%P1(%q2)" : \ |