diff options
Diffstat (limited to 'runtime/stack-s390.c')
| -rw-r--r-- | runtime/stack-s390.c | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/runtime/stack-s390.c b/runtime/stack-s390.c index c65de741..fcf634ed 100644 --- a/runtime/stack-s390.c +++ b/runtime/stack-s390.c @@ -1,5 +1,5 @@ /* -*- linux-c -*- - * ppc64 stack tracing functions + * s390 stack tracing functions * * This file is part of systemtap, and is free software. You can * redistribute it and/or modify it under the terms of the GNU General @@ -8,7 +8,7 @@ */ static unsigned long -__stp_show_stack (String str, unsigned long sp, unsigned long low, +__stp_show_stack (unsigned long sp, unsigned long low, unsigned long high, int verbose) { @@ -24,11 +24,11 @@ __stp_show_stack (String str, unsigned long sp, unsigned long low, sf = (struct stack_frame *) sp; ip = sf->gprs[8] & PSW_ADDR_INSN; if (verbose) { - _stp_sprintf(str, "[%016lx] [%016lx] ", sp, ip); - _stp_symbol_sprint(str, ip); - _stp_string_cat(str, "\n"); + _stp_printf("[%p] [%p] ", sp, ip); + _stp_symbol_print(ip); + _stp_print_char('\n'); }else{ - _stp_sprintf(str,"%lx ", ip); + _stp_printf("%p ", ip); } /* Follow the back_chain */ while (1) { @@ -41,11 +41,11 @@ __stp_show_stack (String str, unsigned long sp, unsigned long low, sf = (struct stack_frame *) sp; ip = sf->gprs[8] & PSW_ADDR_INSN; if (verbose) { - _stp_sprintf(str, "[%016lx] [%016lx] ", sp, ip); - _stp_symbol_sprint(str, ip); - _stp_string_cat(str, "\n"); + _stp_printf("[%p] [%p] ", sp, ip); + _stp_symbol_print(ip); + _stp_print_char('\n'); }else{ - _stp_sprintf(str,"%lx ", ip); + _stp_printf("%p ", ip); } } /* Zero backchain detected, check for interrupt frame. */ @@ -54,29 +54,29 @@ __stp_show_stack (String str, unsigned long sp, unsigned long low, return sp; regs = (struct pt_regs *) sp; if (verbose) { - _stp_sprintf(str, "[%016lx] [%016lx] ", sp, ip); - _stp_symbol_sprint(str, ip); - _stp_string_cat(str, "\n"); + _stp_printf("[%p] [%p] ", sp, ip); + _stp_symbol_print(ip); + _stp_print_char('\n'); }else{ - _stp_sprintf(str,"%lx ", ip); + _stp_printf("%p ", ip); } low = sp; sp = regs->gprs[15]; } } -static void __stp_stack_sprint (String str, struct pt_regs *regs, - int verbose, int levels) +static void __stp_stack_print (struct pt_regs *regs, + int verbose, int levels) { unsigned long *_sp = (unsigned long *)®_SP(regs); unsigned long sp = (unsigned long)_sp; // unsigned long sp = (unsigned long)*_sp; - sp = __stp_show_stack(str, sp, + sp = __stp_show_stack(sp, S390_lowcore.async_stack - ASYNC_SIZE, S390_lowcore.async_stack,verbose); - __stp_show_stack(str, sp, + __stp_show_stack(sp, S390_lowcore.thread_info, S390_lowcore.thread_info + THREAD_SIZE,verbose); } |