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* gdb.arch/i386-sse.exp: Test xmm[8-15] if amd64. 

* gdb.arch/i386-see.c: Ditto.
This commit is contained in:
Doug Evans 2009-06-03 16:46:06 +00:00
parent 07800fab6e
commit 701e355da0
3 changed files with 62 additions and 14 deletions
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5
gdb/testsuite/ChangeLog
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@ -1,3 +1,8 @@
2009-06-03 Doug Evans <dje@google.com>
* gdb.arch/i386-sse.exp: Test xmm[8-15] if amd64.
* gdb.arch/i386-see.c: Ditto.
2009-05-30 Pierre Muller <muller@ics.u-strasbg.fr>
* gdb.base/macscp.exp (info_macro): Return undefined if undefined.

55
gdb/testsuite/gdb.arch/i386-sse.c
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@ -25,16 +25,26 @@ typedef struct {
} v4sf_t;
v4sf_t data[8] =
v4sf_t data[] =
{
{ { 0.0, 0.25, 0.50, 0.75 } },
{ { 1.0, 1.25, 1.50, 1.75 } },
{ { 2.0, 2.25, 2.50, 2.75 } },
{ { 3.0, 3.25, 3.50, 3.75 } },
{ { 4.0, 4.25, 4.50, 4.75 } },
{ { 5.0, 5.25, 5.50, 5.75 } },
{ { 6.0, 6.25, 6.50, 6.75 } },
{ { 7.0, 7.25, 7.50, 7.75 } },
{ { 0.0, 0.25, 0.50, 0.75 } },
{ { 1.0, 1.25, 1.50, 1.75 } },
{ { 2.0, 2.25, 2.50, 2.75 } },
{ { 3.0, 3.25, 3.50, 3.75 } },
{ { 4.0, 4.25, 4.50, 4.75 } },
{ { 5.0, 5.25, 5.50, 5.75 } },
{ { 6.0, 6.25, 6.50, 6.75 } },
{ { 7.0, 7.25, 7.50, 7.75 } },
#ifdef __x86_64__
{ { 8.0, 8.25, 8.50, 8.75 } },
{ { 9.0, 9.25, 9.50, 9.75 } },
{ { 10.0, 10.25, 10.50, 10.75 } },
{ { 11.0, 11.25, 11.50, 11.75 } },
{ { 12.0, 12.25, 12.50, 12.75 } },
{ { 13.0, 13.25, 13.50, 13.75 } },
{ { 14.0, 14.25, 14.50, 14.75 } },
{ { 15.0, 15.25, 15.50, 15.75 } },
#endif
};
@ -65,6 +75,19 @@ main (int argc, char **argv)
: /* no output operands */
: "r" (data)
: "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6", "xmm7");
#ifdef __x86_64__
asm ("movaps 128(%0), %%xmm8\n\t"
"movaps 144(%0), %%xmm9\n\t"
"movaps 160(%0), %%xmm10\n\t"
"movaps 176(%0), %%xmm11\n\t"
"movaps 192(%0), %%xmm12\n\t"
"movaps 208(%0), %%xmm13\n\t"
"movaps 224(%0), %%xmm14\n\t"
"movaps 240(%0), %%xmm15\n\t"
: /* no output operands */
: "r" (data)
: "xmm8", "xmm9", "xmm10", "xmm11", "xmm12", "xmm13", "xmm14", "xmm15");
#endif
asm ("nop"); /* first breakpoint here */
@ -80,6 +103,20 @@ main (int argc, char **argv)
: /* no output operands */
: "r" (data)
: "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6", "xmm7");
#ifdef __x86_64__
asm (
"movaps %%xmm8, 128(%0)\n\t"
"movaps %%xmm9, 144(%0)\n\t"
"movaps %%xmm10, 160(%0)\n\t"
"movaps %%xmm11, 176(%0)\n\t"
"movaps %%xmm12, 192(%0)\n\t"
"movaps %%xmm13, 208(%0)\n\t"
"movaps %%xmm14, 224(%0)\n\t"
"movaps %%xmm15, 240(%0)\n\t"
: /* no output operands */
: "r" (data)
: "xmm8", "xmm9", "xmm10", "xmm11", "xmm12", "xmm13", "xmm14", "xmm15");
#endif
puts ("Bye!"); /* second breakpoint here */
}

16
gdb/testsuite/gdb.arch/i386-sse.exp
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@ -25,8 +25,8 @@ if $tracelevel {
set prms_id 0
set bug_id 0
if ![istarget "i?86-*-*"] then {
verbose "Skipping i386 SSE tests."
if { ![istarget i?86-*-*] && ![istarget x86_64-*-* ] } {
verbose "Skipping x86 SSE tests."
return
}
@ -79,7 +79,13 @@ gdb_test "break [gdb_get_line_number "first breakpoint here"]" \
"set first breakpoint in main"
gdb_continue_to_breakpoint "continue to first breakpoint in main"
foreach r {0 1 2 3 4 5 6 7} {
if [istarget i?86-*-*] {
set nr_regs 8
} else {
set nr_regs 16
}
for { set r 0 } { $r < $nr_regs } { incr r } {
gdb_test "print \$xmm$r.v4_float" \
".. = \\{$r, $r.25, $r.5, $r.75\\}.*" \
"check float contents of %xmm$r"
@ -88,7 +94,7 @@ foreach r {0 1 2 3 4 5 6 7} {
"check int8 contents of %xmm$r"
}
foreach r {0 1 2 3 4 5 6 7} {
for { set r 0 } { $r < $nr_regs } { incr r } {
gdb_test "set var \$xmm$r.v4_float\[0\] = $r + 10" "" "set %xmm$r"
}
@ -97,7 +103,7 @@ gdb_test "break [gdb_get_line_number "second breakpoint here"]" \
"set second breakpoint in main"
gdb_continue_to_breakpoint "continue to second breakpoint in main"
foreach r {0 1 2 3 4 5 6 7} {
for { set r 0 } { $r < $nr_regs } { incr r } {
gdb_test "print data\[$r\]" \
".. = \\{f = \\{[expr $r + 10], $r.25, $r.5, $r.75\\}\\}.*" \
"check contents of data\[$r\]"