diff options
| author | Alex Richardson <arichardson@FreeBSD.org> | 2021-06-16 15:29:57 +0000 |
|---|---|---|
| committer | Alex Richardson <arichardson@FreeBSD.org> | 2021-06-16 15:29:57 +0000 |
| commit | 8ba2e89e987c7ae171c5f099e59d599294d626b7 (patch) | |
| tree | b60e618f1f0b35f9e992a2df8593a3d46bee3af6 /usr.bin/truss | |
| parent | 1a3a57d74590bb44e96629aec35897b475bd69fa (diff) | |
Diffstat (limited to 'usr.bin/truss')
| -rw-r--r-- | usr.bin/truss/syscalls.c | 40 |
1 files changed, 17 insertions, 23 deletions
diff --git a/usr.bin/truss/syscalls.c b/usr.bin/truss/syscalls.c index b9c6ff4ad361..c19f3c3e598d 100644 --- a/usr.bin/truss/syscalls.c +++ b/usr.bin/truss/syscalls.c @@ -1908,32 +1908,29 @@ print_arg(struct syscall_arg *sc, unsigned long *args, register_t *retval, fputs(" ]", fp); break; } -#ifdef __LP64__ - case Quad: - fprintf(fp, "%ld", args[sc->offset]); - break; - case QuadHex: - fprintf(fp, "0x%lx", args[sc->offset]); - break; -#else case Quad: case QuadHex: { - unsigned long long ll; + uint64_t value; + size_t pointer_size = + trussinfo->curthread->proc->abi->pointer_size; + if (pointer_size == 4) { #if _BYTE_ORDER == _LITTLE_ENDIAN - ll = (unsigned long long)args[sc->offset + 1] << 32 | - args[sc->offset]; + value = (uint64_t)args[sc->offset + 1] << 32 | + args[sc->offset]; #else - ll = (unsigned long long)args[sc->offset] << 32 | - args[sc->offset + 1]; + value = (uint64_t)args[sc->offset] << 32 | + args[sc->offset + 1]; #endif + } else { + value = (uint64_t)args[sc->offset]; + } if ((sc->type & ARG_MASK) == Quad) - fprintf(fp, "%lld", ll); + fprintf(fp, "%jd", (intmax_t)value); else - fprintf(fp, "0x%llx", ll); + fprintf(fp, "0x%jx", (intmax_t)value); break; } -#endif case PQuadHex: { uint64_t val; @@ -3015,11 +3012,9 @@ print_syscall_ret(struct trussinfo *trussinfo, int error, register_t *retval) fprintf(trussinfo->outfile, " ERR#%d '%s'\n", sysdecode_freebsd_to_abi_errno(t->proc->abi->abi, error), strerror(error)); - } -#ifndef __LP64__ - else if (sc->decode.ret_type == 2) { + } else if (sc->decode.ret_type == 2 && + t->proc->abi->pointer_size == 4) { off_t off; - #if _BYTE_ORDER == _LITTLE_ENDIAN off = (off_t)retval[1] << 32 | retval[0]; #else @@ -3027,11 +3022,10 @@ print_syscall_ret(struct trussinfo *trussinfo, int error, register_t *retval) #endif fprintf(trussinfo->outfile, " = %jd (0x%jx)\n", (intmax_t)off, (intmax_t)off); - } -#endif - else + } else { fprintf(trussinfo->outfile, " = %jd (0x%jx)\n", (intmax_t)retval[0], (intmax_t)retval[0]); + } } void |