From 9e811ecd1a55fa5354b35deb5329d861d040a430 Mon Sep 17 00:00:00 2001 From: Jim Tison Date: Fri, 29 Apr 2005 14:17:15 +0000 Subject: [PATCH] s390.md ("prologue_tpf", [...]): Alter trace hooks calls to improve performance. 2005-04-29 Jim Tison * config/s390/s390.md ("prologue_tpf", "epilogue_tpf"): Alter trace hooks calls to improve performance. From-SVN: r98987 --- gcc/ChangeLog | 5 +++++ gcc/config/s390/s390.md | 11 ++++------- 2 files changed, 9 insertions(+), 7 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 5d30e2c5b0f..65dcd3f2b23 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2005-04-29 Jim Tison + + * config/s390/s390.md ("prologue_tpf", "epilogue_tpf"): Alter + trace hooks calls to improve performance. + 2005-04-29 Julian Brown Mark Mitchell Paul Brook diff --git a/gcc/config/s390/s390.md b/gcc/config/s390/s390.md index 65b49dc2d45..300bffb1fbf 100644 --- a/gcc/config/s390/s390.md +++ b/gcc/config/s390/s390.md @@ -8103,9 +8103,8 @@ [(unspec_volatile [(const_int 0)] UNSPECV_TPF_PROLOGUE) (clobber (reg:DI 1))] "TARGET_TPF_PROFILING" - "bas\t%%r1,4064" - [(set_attr "type" "jsr") - (set_attr "op_type" "RX")]) + "larl\t%%r1,.+14\;tm\t4065,255\;bnz\t4064" + [(set_attr "length" "14")]) (define_expand "epilogue" [(use (const_int 1))] @@ -8116,10 +8115,8 @@ [(unspec_volatile [(const_int 0)] UNSPECV_TPF_EPILOGUE) (clobber (reg:DI 1))] "TARGET_TPF_PROFILING" - "bas\t%%r1,4070" - [(set_attr "type" "jsr") - (set_attr "op_type" "RX")]) - + "larl\t%%r1,.+14\;tm\t4071,255\;bnz\t4070" + [(set_attr "length" "14")]) (define_expand "sibcall_epilogue" [(use (const_int 0))] -- 2.30.2