Aren
/
NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Use newly-filled i386 reg structs in PT_GETFPREGS & PT_GETXMMREGS tests.

This commit is contained in:
mgorny 2019-05-10 16:28:00 +00:00
parent a6cdb70d1b
commit d8aacecd69
1 changed files with 19 additions and 28 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

47
tests/lib/libc/sys/t_ptrace_x86_wait.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: t_ptrace_x86_wait.h,v 1.10 2019/05/09 13:07:35 mgorny Exp $ */
/* $NetBSD: t_ptrace_x86_wait.h,v 1.11 2019/05/10 16:28:00 mgorny Exp $ */
/*-
* Copyright (c) 2016, 2017, 2018, 2019 The NetBSD Foundation, Inc.
@ -2228,12 +2228,7 @@ ATF_TC_BODY(x86_regs_mm_read, tc)
const int sigval = SIGTRAP;
int status;
#endif
#if defined(__x86_64__)
struct fpreg fpr;
#else
/* TODO: replace this with 'struct fpreg' once it becomes non-opaque */
struct save87 fpr;
#endif
const uint64_t mm[] = {
0x0001020304050607,
@ -2284,7 +2279,7 @@ ATF_TC_BODY(x86_regs_mm_read, tc)
#if defined(__x86_64__)
#define MM_REG(n) fpr.fxstate.fx_87_ac[n].r.f87_mantissa
#else
#define MM_REG(n) fpr.s87_ac[n].f87_mantissa
#define MM_REG(n) fpr.fstate.s87_ac[n].f87_mantissa
#endif
ATF_CHECK_EQ(MM_REG(0), mm[0]);
@ -2369,10 +2364,8 @@ ATF_TC_BODY(x86_regs_xmm_read, tc)
#if defined(__x86_64__)
struct fpreg fpr;
#else
/* TODO: use 'struct xmmregs' when it stops being opaque */
struct fxsave fpr;
struct xmmregs fpr;
#endif
struct xmmreg* fpr_xmm;
const struct {
uint64_t a, b;
@ -2432,30 +2425,28 @@ ATF_TC_BODY(x86_regs_xmm_read, tc)
#if defined(__x86_64__)
DPRINTF("Call GETFPREGS for the child process\n");
SYSCALL_REQUIRE(ptrace(PT_GETFPREGS, child, &fpr, 0) != -1);
fpr_xmm = fpr.fxstate.fx_xmm;
#else
DPRINTF("Call GETXMMREGS for the child process\n");
SYSCALL_REQUIRE(ptrace(PT_GETXMMREGS, child, &fpr, 0) != -1);
fpr_xmm = fpr.fx_xmm;
#endif
ATF_CHECK(!memcmp(&fpr_xmm[0], &xmm[0], sizeof(*xmm)));
ATF_CHECK(!memcmp(&fpr_xmm[1], &xmm[1], sizeof(*xmm)));
ATF_CHECK(!memcmp(&fpr_xmm[2], &xmm[2], sizeof(*xmm)));
ATF_CHECK(!memcmp(&fpr_xmm[3], &xmm[3], sizeof(*xmm)));
ATF_CHECK(!memcmp(&fpr_xmm[4], &xmm[4], sizeof(*xmm)));
ATF_CHECK(!memcmp(&fpr_xmm[5], &xmm[5], sizeof(*xmm)));
ATF_CHECK(!memcmp(&fpr_xmm[6], &xmm[6], sizeof(*xmm)));
ATF_CHECK(!memcmp(&fpr_xmm[7], &xmm[7], sizeof(*xmm)));
ATF_CHECK(!memcmp(&fpr.fxstate.fx_xmm[0], &xmm[0], sizeof(*xmm)));
ATF_CHECK(!memcmp(&fpr.fxstate.fx_xmm[1], &xmm[1], sizeof(*xmm)));
ATF_CHECK(!memcmp(&fpr.fxstate.fx_xmm[2], &xmm[2], sizeof(*xmm)));
ATF_CHECK(!memcmp(&fpr.fxstate.fx_xmm[3], &xmm[3], sizeof(*xmm)));
ATF_CHECK(!memcmp(&fpr.fxstate.fx_xmm[4], &xmm[4], sizeof(*xmm)));
ATF_CHECK(!memcmp(&fpr.fxstate.fx_xmm[5], &xmm[5], sizeof(*xmm)));
ATF_CHECK(!memcmp(&fpr.fxstate.fx_xmm[6], &xmm[6], sizeof(*xmm)));
ATF_CHECK(!memcmp(&fpr.fxstate.fx_xmm[7], &xmm[7], sizeof(*xmm)));
#if defined(__x86_64__)
ATF_CHECK(!memcmp(&fpr_xmm[8], &xmm[8], sizeof(*xmm)));
ATF_CHECK(!memcmp(&fpr_xmm[9], &xmm[9], sizeof(*xmm)));
ATF_CHECK(!memcmp(&fpr_xmm[10], &xmm[10], sizeof(*xmm)));
ATF_CHECK(!memcmp(&fpr_xmm[11], &xmm[11], sizeof(*xmm)));
ATF_CHECK(!memcmp(&fpr_xmm[12], &xmm[12], sizeof(*xmm)));
ATF_CHECK(!memcmp(&fpr_xmm[13], &xmm[13], sizeof(*xmm)));
ATF_CHECK(!memcmp(&fpr_xmm[14], &xmm[14], sizeof(*xmm)));
ATF_CHECK(!memcmp(&fpr_xmm[15], &xmm[15], sizeof(*xmm)));
ATF_CHECK(!memcmp(&fpr.fxstate.fx_xmm[8], &xmm[8], sizeof(*xmm)));
ATF_CHECK(!memcmp(&fpr.fxstate.fx_xmm[9], &xmm[9], sizeof(*xmm)));
ATF_CHECK(!memcmp(&fpr.fxstate.fx_xmm[10], &xmm[10], sizeof(*xmm)));
ATF_CHECK(!memcmp(&fpr.fxstate.fx_xmm[11], &xmm[11], sizeof(*xmm)));
ATF_CHECK(!memcmp(&fpr.fxstate.fx_xmm[12], &xmm[12], sizeof(*xmm)));
ATF_CHECK(!memcmp(&fpr.fxstate.fx_xmm[13], &xmm[13], sizeof(*xmm)));
ATF_CHECK(!memcmp(&fpr.fxstate.fx_xmm[14], &xmm[14], sizeof(*xmm)));
ATF_CHECK(!memcmp(&fpr.fxstate.fx_xmm[15], &xmm[15], sizeof(*xmm)));
#endif
DPRINTF("Before resuming the child process where it left off and "