1 2007-07-22 Roland McGrath <roland@redhat.com>
3 * config/rs6000/sysv4.h (LINK_EH_SPEC): Add --build-id for
5 * config/linux.h (LINK_EH_SPEC): Likewise.
6 * config/alpha/elf.h (LINK_EH_SPEC): Likewise.
7 * config/ia64/linux.h (LINK_EH_SPEC): Likewise.
9 --- gcc/config/rs6000/sysv4.h.~1~
10 +++ gcc/config/rs6000/sysv4.h
11 @@ -906,7 +906,7 @@ extern int fixuplabelno;
12 %{!dynamic-linker:-dynamic-linker " LINUX_DYNAMIC_LINKER "}}}"
14 #if defined(HAVE_LD_EH_FRAME_HDR)
15 -# define LINK_EH_SPEC "%{!static:--eh-frame-hdr} "
16 +# define LINK_EH_SPEC "%{!static:--eh-frame-hdr} %{!r:--build-id} "
19 #define CPP_OS_LINUX_SPEC "-D__unix__ -D__gnu_linux__ -D__linux__ \
20 --- gcc/config/linux.h.~1~
21 +++ gcc/config/linux.h
22 @@ -85,7 +85,7 @@ Boston, MA 02110-1301, USA. */
25 #if defined(HAVE_LD_EH_FRAME_HDR)
26 -#define LINK_EH_SPEC "%{!static:--eh-frame-hdr} "
27 +#define LINK_EH_SPEC "%{!static:--eh-frame-hdr} %{!r:--build-id} "
30 /* Define this so we can compile MS code for use with WINE. */
31 --- gcc/config/alpha/elf.h.~1~
32 +++ gcc/config/alpha/elf.h
33 @@ -421,7 +421,7 @@ extern int alpha_this_gpdisp_sequence_nu
34 I imagine that other systems will catch up. In the meantime, it
35 doesn't harm to make sure that the data exists to be used later. */
36 #if defined(HAVE_LD_EH_FRAME_HDR)
37 -#define LINK_EH_SPEC "%{!static:--eh-frame-hdr} "
38 +#define LINK_EH_SPEC "%{!static:--eh-frame-hdr} %{!r:--build-id} "
41 /* A C statement (sans semicolon) to output to the stdio stream STREAM
42 --- gcc/config/ia64/linux.h.~1~
43 +++ gcc/config/ia64/linux.h
44 @@ -56,7 +56,7 @@ do { \
45 Signalize that because we have fde-glibc, we don't need all C shared libs
46 linked against -lgcc_s. */
48 -#define LINK_EH_SPEC ""
49 +#define LINK_EH_SPEC "%{!r:--build-id} "
51 #define MD_UNWIND_SUPPORT "config/ia64/linux-unwind.h"