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hw/microblaze: Propagate CPU endianness to microblaze_load_kernel()

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Pass vCPU endianness as argument so we can load kernels
with different endianness (different from the qemu-system-binary
builtin one).

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Anton Johansson <anjo@rev.ng>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20241107012223.94337-3-philmd@linaro.org>
This commit is contained in:
Philippe Mathieu-Daudé 2024-11-04 16:36:49 +01:00
parent d826e47404
commit 8f27e70e3b
5 changed files with 9 additions and 9 deletions
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8
hw/microblaze/boot.c
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@ -114,8 +114,8 @@ static uint64_t translate_kernel_address(void *opaque, uint64_t addr)
return addr - 0x30000000LL;
}
void microblaze_load_kernel(MicroBlazeCPU *cpu, hwaddr ddr_base,
uint32_t ramsize,
void microblaze_load_kernel(MicroBlazeCPU *cpu, bool is_little_endian,
hwaddr ddr_base, uint32_t ramsize,
const char *initrd_filename,
const char *dtb_filename,
void (*machine_cpu_reset)(MicroBlazeCPU *))
@ -144,13 +144,13 @@ void microblaze_load_kernel(MicroBlazeCPU *cpu, hwaddr ddr_base,
/* Boots a kernel elf binary. */
kernel_size = load_elf(kernel_filename, NULL, NULL, NULL,
&entry, NULL, &high, NULL,
TARGET_BIG_ENDIAN, EM_MICROBLAZE, 0, 0);
!is_little_endian, EM_MICROBLAZE, 0, 0);
base32 = entry;
if (base32 == 0xc0000000) {
kernel_size = load_elf(kernel_filename, NULL,
translate_kernel_address, NULL,
&entry, NULL, NULL, NULL,
TARGET_BIG_ENDIAN, EM_MICROBLAZE, 0, 0);
!is_little_endian, EM_MICROBLAZE, 0, 0);
}
/* Always boot into physical ram. */
boot_info.bootstrap_pc = (uint32_t)entry;