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tests/tcg: relax the next step precision of the gdb sha1 test

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Depending on the version of gdb we may not execute the first line of
SHA1Init when executing the first "next" command - instead just
stepping over the preamble. As we don't actually care about the
position of the PC after the steps and want to be sure the
context->state[] has been loaded before we inspect it do a double next
at the start.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Tested-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20210401102530.12030-8-alex.bennee@linaro.org>
This commit is contained in:
Alex Bennée 2021-04-01 11:25:26 +01:00
parent 631f112f42
commit 1cb8d12f79
1 changed files with 4 additions and 1 deletions
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5
tests/tcg/multiarch/gdbstub/sha1.py
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@ -40,7 +40,10 @@ def run_test():
check_break("SHA1Init")
# check step and inspect values
# Check step and inspect values. We do a double next after the
# breakpoint as depending on the version of gdb we may step the
# preamble and not the first actual line of source.
gdb.execute("next")
gdb.execute("next")
val_ctx = gdb.parse_and_eval("context->state[0]")
exp_ctx = 0x67452301