From 756721ba89ec7090335d50dd55d105460f5913fd Mon Sep 17 00:00:00 2001 From: Martin Liska Date: Fri, 18 Jan 2019 12:32:53 +0100 Subject: [PATCH] Bump version of __gcov_indirect_call_profiler function as there was ABI change. 2019-01-18 Martin Liska * params.def: Fix comment. * tree-profile.c (gimple_init_gcov_profiler): Bump function name. (gimple_gen_ic_func_profiler): Likewise. 2019-01-18 Martin Liska * gcc.dg/no_profile_instrument_function-attr-1.c: Update expected function name. 2019-01-18 Martin Liska * libgcov-profiler.c (__gcov_indirect_call_profiler_v2): Rename to ... (__gcov_indirect_call_profiler_v3): ... this. * libgcov.h (__gcov_indirect_call_profiler_v2): Likewise. (__gcov_indirect_call_profiler_v3): Likewise. * Makefile.in: Bump function name. From-SVN: r268071 --- gcc/ChangeLog | 7 +++++++ gcc/params.def | 2 +- gcc/testsuite/ChangeLog | 5 +++++ .../gcc.dg/no_profile_instrument_function-attr-1.c | 2 +- gcc/tree-profile.c | 6 +++--- libgcc/ChangeLog | 9 +++++++++ libgcc/Makefile.in | 2 +- libgcc/libgcov-profiler.c | 4 ++-- libgcc/libgcov.h | 2 +- 9 files changed, 30 insertions(+), 9 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 6dbff4b0821..80437a01c0b 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2019-01-18 Martin Liska + + * params.def: Fix comment. + * tree-profile.c (gimple_init_gcov_profiler): Bump function + name. + (gimple_gen_ic_func_profiler): Likewise. + 2019-01-18 Ramana Radhakrishnan * config/aarch64/aarch64-opts.h (enum stack_protector_guard): New diff --git a/gcc/params.def b/gcc/params.def index 1a2af2c80bb..e5553af63c4 100644 --- a/gcc/params.def +++ b/gcc/params.def @@ -995,7 +995,7 @@ DEFPARAM (PARAM_PROFILE_FUNC_INTERNAL_ID, /* When the parameter is 1, track the most frequent N target addresses in indirect-call profile. This disables - indirect_call_profiler_v2 which tracks single target. */ + indirect_call_profiler_v3 which tracks single target. */ DEFPARAM (PARAM_INDIR_CALL_TOPN_PROFILE, "indir-call-topn-profile", "Track top N target addresses in indirect-call profile.", diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 400e9834830..0b9bb75fe5c 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2019-01-18 Martin Liska + + * gcc.dg/no_profile_instrument_function-attr-1.c: Update + expected function name. + 2019-01-18 Jakub Jelinek PR tree-optimization/86214 diff --git a/gcc/testsuite/gcc.dg/no_profile_instrument_function-attr-1.c b/gcc/testsuite/gcc.dg/no_profile_instrument_function-attr-1.c index 0f04fb1eedc..41d745532fa 100644 --- a/gcc/testsuite/gcc.dg/no_profile_instrument_function-attr-1.c +++ b/gcc/testsuite/gcc.dg/no_profile_instrument_function-attr-1.c @@ -19,6 +19,6 @@ int main () } /* { dg-final { scan-tree-dump-times "__gcov0\\.main.* = PROF_edge_counter" 1 "optimized"} } */ -/* { dg-final { scan-tree-dump-times "__gcov_indirect_call_profiler_v2" 1 "optimized" } } */ +/* { dg-final { scan-tree-dump-times "__gcov_indirect_call_profiler_v3" 1 "optimized" } } */ /* { dg-final { scan-tree-dump-times "__gcov_time_profiler_counter = " 1 "optimized" } } */ /* { dg-final { scan-tree-dump-times "__gcov_init" 1 "optimized" } } */ diff --git a/gcc/tree-profile.c b/gcc/tree-profile.c index 5860e7c3f19..1c3034aac10 100644 --- a/gcc/tree-profile.c +++ b/gcc/tree-profile.c @@ -186,7 +186,7 @@ gimple_init_gcov_profiler (void) gcov_type_node, ptr_type_node, NULL_TREE); - profiler_fn_name = "__gcov_indirect_call_profiler_v2"; + profiler_fn_name = "__gcov_indirect_call_profiler_v3"; if (PARAM_VALUE (PARAM_INDIR_CALL_TOPN_PROFILE)) profiler_fn_name = "__gcov_indirect_call_topn_profiler"; @@ -459,9 +459,9 @@ gimple_gen_ic_func_profiler (void) /* Insert code: if (__gcov_indirect_call_callee != NULL) - __gcov_indirect_call_profiler_v2 (profile_id, ¤t_function_decl); + __gcov_indirect_call_profiler_v3 (profile_id, ¤t_function_decl); - The function __gcov_indirect_call_profiler_v2 is responsible for + The function __gcov_indirect_call_profiler_v3 is responsible for resetting __gcov_indirect_call_callee to NULL. */ gimple_stmt_iterator gsi = gsi_start_bb (cond_bb); diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog index 94a8623958f..9d157c2afc3 100644 --- a/libgcc/ChangeLog +++ b/libgcc/ChangeLog @@ -1,3 +1,12 @@ +2019-01-18 Martin Liska + + * libgcov-profiler.c (__gcov_indirect_call_profiler_v2): Rename + to ... + (__gcov_indirect_call_profiler_v3): ... this. + * libgcov.h (__gcov_indirect_call_profiler_v2): Likewise. + (__gcov_indirect_call_profiler_v3): Likewise. + * Makefile.in: Bump function name. + 2019-01-18 Martin Liska * libgcov-driver.c (GCOV_PROF_PREFIX): Define. diff --git a/libgcc/Makefile.in b/libgcc/Makefile.in index 8b0f0cf042b..ea390a5bbea 100644 --- a/libgcc/Makefile.in +++ b/libgcc/Makefile.in @@ -899,7 +899,7 @@ LIBGCOV_PROFILER = _gcov_interval_profiler \ _gcov_average_profiler_atomic \ _gcov_ior_profiler \ _gcov_ior_profiler_atomic \ - _gcov_indirect_call_profiler_v2 \ + _gcov_indirect_call_profiler_v3 \ _gcov_time_profiler \ _gcov_indirect_call_topn_profiler LIBGCOV_INTERFACE = _gcov_dump _gcov_flush _gcov_fork \ diff --git a/libgcc/libgcov-profiler.c b/libgcc/libgcov-profiler.c index 4cacf894174..7116330252b 100644 --- a/libgcc/libgcov-profiler.c +++ b/libgcc/libgcov-profiler.c @@ -296,7 +296,7 @@ __gcov_indirect_call_topn_profiler (gcov_type value, void* cur_func) } #endif -#ifdef L_gcov_indirect_call_profiler_v2 +#ifdef L_gcov_indirect_call_profiler_v3 /* These two variables are used to actually track caller and callee. Keep them in TLS memory so races are not common (they are written to often). @@ -318,7 +318,7 @@ struct indirect_call_tuple __gcov_indirect_call; /* Tries to determine the most common value among its inputs. */ void -__gcov_indirect_call_profiler_v2 (gcov_type value, void* cur_func) +__gcov_indirect_call_profiler_v3 (gcov_type value, void* cur_func) { /* If the C++ virtual tables contain function descriptors then one function may have multiple descriptors and we need to dereference diff --git a/libgcc/libgcov.h b/libgcc/libgcov.h index be5682fd8b2..993db8fb057 100644 --- a/libgcc/libgcov.h +++ b/libgcc/libgcov.h @@ -278,7 +278,7 @@ extern void __gcov_pow2_profiler (gcov_type *, gcov_type); extern void __gcov_pow2_profiler_atomic (gcov_type *, gcov_type); extern void __gcov_one_value_profiler (gcov_type *, gcov_type); extern void __gcov_one_value_profiler_atomic (gcov_type *, gcov_type); -extern void __gcov_indirect_call_profiler_v2 (gcov_type, void *); +extern void __gcov_indirect_call_profiler_v3 (gcov_type, void *); extern void __gcov_time_profiler (gcov_type *); extern void __gcov_time_profiler_atomic (gcov_type *); extern void __gcov_average_profiler (gcov_type *, gcov_type); -- 2.30.2