diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/s390/s390.md | 11 |
2 files changed, 9 insertions, 7 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 5d30e2c..65dcd3f 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2005-04-29 Jim Tison <jtison@us.ibm.com> + + * config/s390/s390.md ("prologue_tpf", "epilogue_tpf"): Alter + trace hooks calls to improve performance. + 2005-04-29 Julian Brown <julian@codesourcery.com> Mark Mitchell <mark@codesourcery.com> Paul Brook <paul@codesourcery.com> diff --git a/gcc/config/s390/s390.md b/gcc/config/s390/s390.md index 65b49dc..300bffb 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))] |