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In cf_fpu_gdb_get_reg() and cf_fpu_gdb_set_reg() we use a temporary float_status variable to pass to floatx80_to_float64() and float64_to_floatx80(), but we don't initialize it, meaning that those functions could access uninitialized data. Zero-init the structs. (We don't need to set a NaN-propagation rule here because we don't use these with a 2-argument fpu operation.) Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20241025141254.2141506-11-peter.maydell@linaro.org |
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| .. | ||
| cpu-param.h | ||
| cpu-qom.h | ||
| cpu.c | ||
| cpu.h | ||
| fpu_helper.c | ||
| gdbstub.c | ||
| helper.c | ||
| helper.h | ||
| Kconfig | ||
| m68k-semi.c | ||
| meson.build | ||
| monitor.c | ||
| op_helper.c | ||
| qregs.h.inc | ||
| semihosting-stub.c | ||
| softfloat.c | ||
| softfloat.h | ||
| softfloat_fpsp_tables.h | ||
| translate.c | ||