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hw/hppa/machine: Correctly check the firmware is in PDC range 

The firmware has to reside in the PDC range. If the Elf file
expects to load it below FIRMWARE_START, it is incorrect,
regardless the RAM size.

Acked-by: Helge Deller <deller@gmx.de>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20200109000525.24744-2-f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Philippe Mathieu-Daudé 2020-01-09 01:05:23 +01:00 committed by Richard Henderson
parent 4765384ce3
commit 8262863d4b
1 changed files with 1 additions and 1 deletions
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2
hw/hppa/machine.c
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@ -171,7 +171,7 @@ static void machine_hppa_init(MachineState *machine)
qemu_log_mask(CPU_LOG_PAGE, "Firmware loaded at 0x%08" PRIx64
"-0x%08" PRIx64 ", entry at 0x%08" PRIx64 ".\n",
firmware_low, firmware_high, firmware_entry);
if (firmware_low < ram_size || firmware_high >= FIRMWARE_END) {
if (firmware_low < FIRMWARE_START || firmware_high >= FIRMWARE_END) {
error_report("Firmware overlaps with memory or IO space");
exit(1);
}