From: Patrick Bernardi <berna...@adacore.com>
Size of pthread data types now need to be defined for FreeBSD ports.
Traceback support for AArch64 FreeBSD is now defined.
gcc/ada/
* s-oscons-tmplt.c: Define sizes of pthread data types on FreeBSD.
* tracebak.c: Use GCC unwinder and adjust PC appropriately on
aarch64-freebsd.
Tested on x86_64-pc-linux-gnu, committed on master.
---
gcc/ada/s-oscons-tmplt.c | 9 ++++++---
gcc/ada/tracebak.c | 5 +++--
2 files changed, 9 insertions(+), 5 deletions(-)
diff --git a/gcc/ada/s-oscons-tmplt.c b/gcc/ada/s-oscons-tmplt.c
index 946da3466f0..96eb99dfdac 100644
--- a/gcc/ada/s-oscons-tmplt.c
+++ b/gcc/ada/s-oscons-tmplt.c
@@ -1997,8 +1997,10 @@ CND(CLOCK_THREAD_CPUTIME_ID, "Thread CPU clock")
CNS(CLOCK_RT_Ada, "")
#endif
-#if defined (__APPLE__) || defined (__linux__) || defined (__ANDROID__) \
- || defined (__QNX__) || defined (__rtems__) || defined (DUMMY)
+#if defined (__APPLE__) || defined (__ANDROID__) || defined (DUMMY) \
+ || defined (__FreeBSD__) || defined (__linux__) \
+ || defined (__QNX__) || defined (__rtems__)
+
/*
-- Sizes of pthread data types
@@ -2041,7 +2043,8 @@ CND(PTHREAD_RWLOCKATTR_SIZE, "pthread_rwlockattr_t")
CND(PTHREAD_RWLOCK_SIZE, "pthread_rwlock_t")
CND(PTHREAD_ONCE_SIZE, "pthread_once_t")
-#endif /* __APPLE__ || __linux__ || __ANDROID__ || __rtems__ */
+#endif /* __APPLE__ || __ANDROID__ || __FreeBSD ||__linux__
+ || __QNX__|| __rtems__ */
/*
diff --git a/gcc/ada/tracebak.c b/gcc/ada/tracebak.c
index 13ab70718ce..da940d1c77e 100644
--- a/gcc/ada/tracebak.c
+++ b/gcc/ada/tracebak.c
@@ -564,9 +564,10 @@ is_return_from(void *symbol_addr, void *ret_addr)
#error Unhandled QNX architecture.
#endif
-/*------------------- aarch64-linux or aarch64-rtems -----------------*/
+/*------------------- aarch64 FreeBSD, Linux, RTEMS -----------------*/
-#elif (defined (__aarch64__) && (defined (__linux__) || defined (__rtems__)))
+#elif (defined (__aarch64__) && (defined (__FreeBSD__) || \
+ defined (__linux__) || defined (__rtems__)))
#define USE_GCC_UNWINDER
#define PC_ADJUST -4
--
2.45.2
