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| author | Gary Benson <gbenson@redhat.com> | 2014-09-12 10:11:42 +0100 |
|---|---|---|
| committer | Gary Benson <gbenson@redhat.com> | 2014-09-12 10:11:42 +0100 |
| commit | 361c8ade9c3c88cf7f0111fdab3ceb03028842bc (patch) | |
| tree | 832206e22924d38311ff4b818ad119a2bd39dfd9 /gdb/nat/linux-btrace.c | |
| parent | ac4eb736520174305bf6e691827f7473b858cff1 (diff) | |
| download | binutils-gdb-361c8ade9c3c88cf7f0111fdab3ceb03028842bc.tar.gz | |
Introduce common-regcache.h
This introduces common-regcache.h. This contains two functions that
allow nat/linux-btrace.c to be simplified. A better long term
solution would be unify the regcache code, but this is sufficient for
now.
gdb/ChangeLog:
* common/common-regcache.h: New file.
* Makefile.in (HFILES_NO_SRCDIR): Add common/common-regcache.h.
* regcache.h: Include common-regcache.h.
(regcache_read_pc): Don't declare.
* regcache.c (get_thread_regcache_for_ptid): New function.
* nat/linux-btrace.c: Don't include regcache.h.
Include common-regcache.h.
(perf_event_read_bts): Use get_thread_regcache_for_ptid.
gdb/gdbserver/ChangeLog:
* regcache.h: Include common-regcache.h.
(regcache_read_pc): Don't declare.
* regcache.c (get_thread_regcache_for_ptid): New function.
Diffstat (limited to 'gdb/nat/linux-btrace.c')
| -rw-r--r-- | gdb/nat/linux-btrace.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/gdb/nat/linux-btrace.c b/gdb/nat/linux-btrace.c index e0106fa647c..385ca4e0334 100644 --- a/gdb/nat/linux-btrace.c +++ b/gdb/nat/linux-btrace.c @@ -26,7 +26,7 @@ #endif #include "linux-btrace.h" -#include "regcache.h" +#include "common-regcache.h" #include "gdbthread.h" #include "gdb_wait.h" #include "x86-cpuid.h" @@ -180,11 +180,7 @@ perf_event_read_bts (struct btrace_target_info* tinfo, const uint8_t *begin, gdb_assert (start <= end); /* The first block ends at the current pc. */ -#ifdef GDBSERVER - regcache = get_thread_regcache (find_thread_ptid (tinfo->ptid), 1); -#else - regcache = get_thread_regcache (tinfo->ptid); -#endif + regcache = get_thread_regcache_for_ptid (tinfo->ptid); block.end = regcache_read_pc (regcache); /* The buffer may contain a partial record as its last entry (i.e. when the |