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| author | Philippe Mathieu-Daudé <philmd@redhat.com> | 2020-04-14 21:06:27 +0100 |
|---|---|---|
| committer | Alex Bennée <alex.bennee@linaro.org> | 2020-04-15 11:38:23 +0100 |
| commit | 377f8f08bebea7cd44617b0ac0a2baf307f5f055 (patch) | |
| tree | db2279e9a4eacdb7978aa32eccbfc95df52c57ed /include/exec | |
| parent | 7b8c1527ae0a9ec96a9100a05c680b55eb3aa54f (diff) | |
| download | qemu-377f8f08bebea7cd44617b0ac0a2baf307f5f055.zip | |
gdbstub: Introduce gdb_get_float32() to get 32-bit float registers
Since we now use a GByteArray, we can not use stfl_p() directly.
Introduce the gdb_get_float32() helper to load a float32 register.
Fixes: a010bdbe719 ("extend GByteArray to read register helpers")
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20200414163853.12164-2-philmd@redhat.com>
Message-Id: <20200414200631.12799-14-alex.bennee@linaro.org>
Diffstat (limited to 'include/exec')
| -rw-r--r-- | include/exec/gdbstub.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/exec/gdbstub.h b/include/exec/gdbstub.h index 3c452fc50c..20e1072692 100644 --- a/include/exec/gdbstub.h +++ b/include/exec/gdbstub.h @@ -125,6 +125,15 @@ static inline int gdb_get_reg128(GByteArray *buf, uint64_t val_hi, return 16; } +static inline int gdb_get_float32(GByteArray *array, float32 val) +{ + uint8_t buf[sizeof(CPU_FloatU)]; + + stfl_p(buf, val); + g_byte_array_append(array, buf, sizeof(buf)); + + return sizeof(buf); +} static inline int gdb_get_zeroes(GByteArray *array, size_t len) { guint oldlen = array->len; |