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57eed2f02b
This patch addresses one build failure and fixes several build warnings
for Arm (some for x86 too).
- Fix dynamic relocation link failure of ld.bfd 2.30 on Arm
[log] relocation R_AARCH64_ADR_PREL_PG_HI21 against symbol `xor_gen_neon' which may bind externally can not be used when making a shared object
- Add arch dependent "other_tests" to exclude x86 specific tests on Arm
[log] isa-l/erasure_code/gf_2vect_dot_prod_sse_test.c:181: undefined reference to `gf_2vect_dot_prod_sse'
- Check "fread" return value to fix gcc warnings on Arm and x86
[log] warning: ignoring return value of ‘fread’, declared with attribute warn_unused_result [-Wunused-result]
fread(in_buf, 1, in_size, in_file);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- Fix issue of comparing "char" with "int" on Arm. "char" is unsigned
on Arm by default, an unsigned char will never equal to EOF(-1).
[Log] programs/igzip_cli.c:318:31: warning: comparison is always true due to limited range of data type [-Wtype-limits]
while (tmp != '\n' && tmp != EOF)
^~
- Include <stdlib.h> to several files to fix build warnings on Arm
[log] igzip/igzip_inflate_perf.c:339:5: warning: incompatible implicit declaration of built-in function ‘exit’
exit(0);
^~~~
Change-Id: I82c1b63316b634b3d398ffba2ff815679d9051a8
Signed-off-by: Yibo Cai <yibo.cai@arm.com>
42 lines
913 B
C
42 lines
913 B
C
#define _FILE_OFFSET_BITS 64
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#include <stdio.h>
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#include <stdlib.h>
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#include <assert.h>
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#include <zlib.h>
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#include "huff_codes.h"
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#include "igzip_lib.h"
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#include "test.h"
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extern int LLVMFuzzerTestOneInput(const uint8_t * data, size_t size);
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int main(int argc, char *argv[])
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{
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FILE *in = NULL;
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unsigned char *in_buf = NULL;
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uint64_t in_file_size;
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if (argc != 2) {
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fprintf(stderr, "Usage: isal_fuzz_inflate <infile>\n");
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exit(1);
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}
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in = fopen(argv[1], "rb");
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if (!in) {
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fprintf(stderr, "Can't open %s for reading\n", argv[1]);
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exit(1);
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}
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in_file_size = get_filesize(in);
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in_buf = malloc(in_file_size);
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if (in_buf == NULL) {
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fprintf(stderr, "Failed to malloc input and outputs buffers\n");
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exit(1);
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}
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if (fread(in_buf, 1, in_file_size, in) != in_file_size) {
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fprintf(stderr, "Failed to read from %s\n", argv[1]);
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exit(1);
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}
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return LLVMFuzzerTestOneInput(in_buf, in_file_size);
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}
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