vasilito
b9874d0941
Add redbear-usb-storage-check in-guest binary that validates USB mass storage read and write I/O: discovers /scheme/disk/ devices, writes a test pattern to sector 2048, reads it back, verifies match, restores original content. Updates test-usb-storage-qemu.sh with write-proof verification step. Includes all accumulated Red Bear OS work: kernel patches, relibc patches, driver infrastructure, DRM/GPU, KDE recipes, firmware, validation tooling, build system hardening, and documentation.
93 lines
2.1 KiB
C
93 lines
2.1 KiB
C
#include <iso646.h>
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#include <stdint.h>
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#include <stdio.h>
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#include "test_helpers.h"
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int main() {
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uint8_t a_bits = 0xa; // 0b0000_1010
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uint8_t b_bits = 0xc; // 0b0000_1100
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uint8_t c_bits;
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int c_bool;
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printf("0 and 0: %d\n", 0 and 0);
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printf("1 and 0: %d\n", 1 and 0);
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printf("0 and 1: %d\n", 0 and 1);
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printf("1 and 1: %d\n", 1 and 1);
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c_bool = 0;
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c_bool and_eq 0;
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printf("0 and_eq 0: %d\n", c_bool);
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c_bool = 1;
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c_bool and_eq 0;
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printf("1 and_eq 0: %d\n", c_bool);
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c_bool = 0;
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c_bool and_eq 1;
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printf("0 and_eq 1: %d\n", c_bool);
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c_bool = 1;
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c_bool and_eq 1;
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printf("1 and_eq 1: %d\n", c_bool);
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c_bits = a_bits bitand b_bits;
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printf("a bitand b: %d\n", c_bits);
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c_bits = a_bits bitor b_bits;
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printf("a bitor b: %d\n", c_bits);
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c_bits = compl a_bits;
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printf("compl a: %d\n", c_bits);
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printf("not 0: %d\n", not 0);
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printf("not 1: %d\n", not 1);
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c_bool = 0;
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c_bool not_eq 0;
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printf("0 not_eq 0: %d\n", c_bool);
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c_bool = 1;
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c_bool not_eq 0;
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printf("1 not_eq 0: %d\n", c_bool);
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c_bool = 0;
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c_bool not_eq 1;
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printf("0 not_eq 1: %d\n", c_bool);
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c_bool = 1;
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c_bool not_eq 1;
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printf("1 not_eq 1: %d\n", c_bool);
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printf("0 or 0: %d\n", 0 or 0);
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printf("1 or 0: %d\n", 1 or 0);
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printf("0 or 1: %d\n", 0 or 1);
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printf("1 or 1: %d\n", 1 or 1);
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c_bool = 0;
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c_bool or_eq 0;
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printf("0 or_eq 0: %d\n", c_bool);
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c_bool = 1;
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c_bool or_eq 0;
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printf("1 or_eq 0: %d\n", c_bool);
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c_bool = 0;
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c_bool or_eq 1;
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printf("0 or_eq 1: %d\n", c_bool);
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c_bool = 1;
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c_bool or_eq 1;
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printf("1 or_eq 1: %d\n", c_bool);
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printf("0 xor 0: %d\n", 0 xor 0);
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printf("1 xor 0: %d\n", 1 xor 0);
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printf("0 xor 1: %d\n", 0 xor 1);
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printf("1 xor 1: %d\n", 1 xor 1);
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c_bool = 0;
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c_bool xor_eq 0;
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printf("0 xor_eq 0: %d\n", c_bool);
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c_bool = 1;
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c_bool xor_eq 0;
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printf("1 xor_eq 0: %d\n", c_bool);
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c_bool = 0;
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c_bool xor_eq 1;
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printf("0 xor_eq 1: %d\n", c_bool);
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c_bool = 1;
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c_bool xor_eq 1;
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printf("1 xor_eq 1: %d\n", c_bool);
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}
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