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[gdb/testsuite] allow more registers in gdb.base/jit-reader.exp

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Fixes jit-reader test failures on systems that have more registers than
expected by the current condition.

On Intel i9-7920X the following extra registers are printed:

k0             0x0                 0
k1             0x0                 0
k2             0x0                 0
k3             0x0                 0
k4             0x0                 0
k5             0x0                 0
k6             0x0                 0
k7             0x0                 0

gdb/testsuite/ChangeLog:

2020-02-18  Mihails Strasuns  <mihails.strasuns@intel.com>

	* gdb.base/jit-reader.exp: Relax register output check.
This commit is contained in:
Mihails Strasuns
2020-02-11 13:46:27 +01:00
parent 6914be53bd
commit f49c464f93
1 changed files with 14 additions and 2 deletions
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16
gdb/testsuite/gdb.base/jit-reader.exp
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@ -66,7 +66,8 @@ proc info_registers_current_frame {sp} {
set any "\[^\r\n\]*" set any "\[^\r\n\]*"
set neg_decimal "-?$decimal" set neg_decimal "-?$decimal"
gdb_test "info registers" \
set expected \
[multi_line \ [multi_line \
"rax $hex +$neg_decimal" \ "rax $hex +$neg_decimal" \
"rbx $hex +$neg_decimal" \ "rbx $hex +$neg_decimal" \
@ -93,6 +94,11 @@ proc info_registers_current_frame {sp} {
"fs $hex +$neg_decimal" \ "fs $hex +$neg_decimal" \
"gs $hex +$neg_decimal" \ "gs $hex +$neg_decimal" \
] ]
# There may be more registers.
append expected ".*"
gdb_test "info registers" $expected
} }
proc jit_reader_test {} { proc jit_reader_test {} {
@ -170,7 +176,8 @@ proc jit_reader_test {} {
# Since the JIT unwinder only provides RIP/RSP/RBP, # Since the JIT unwinder only provides RIP/RSP/RBP,
# all other registers should show as "<not saved>". # all other registers should show as "<not saved>".
gdb_test "info registers" \
set expected \
[multi_line \ [multi_line \
"rax <not saved>" \ "rax <not saved>" \
"rbx <not saved>" \ "rbx <not saved>" \
@ -198,6 +205,11 @@ proc jit_reader_test {} {
"gs <not saved>" \ "gs <not saved>" \
] ]
# There may be more registers.
append expected ".*"
gdb_test "info registers" $expected
# Make sure that "info frame" doesn't crash. # Make sure that "info frame" doesn't crash.
gdb_test "info frame" "Stack level 1, .*in main.*" gdb_test "info frame" "Stack level 1, .*in main.*"