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Merge pull request #363 from skullandbones/Issue-362_RPI4_no_bios.bin_v1
zxcc: Fix for load bios.bin failure on a RPi4
pull/367/head
Wayne Warthen
2 years ago
committed by
GitHub
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with
9 additions and
1 deletions
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Tools/unix/zxcc/zxcc.c
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@ -127,7 +127,15 @@ void load_bios(void) |
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uint32_t size = CPM_MAXPATH - 8; |
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_NSGetExecutablePath(dir, &size); |
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#else |
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readlink("/proc/self/exe", dir, CPM_MAXPATH - 8); /* allow room for bios.bin */ |
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ssize_t len; |
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len = readlink("/proc/self/exe", dir, CPM_MAXPATH - 8); /* allow room for bios.bin */ |
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if (len < 0) |
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{ |
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/* len of -1 indicates an error occurred */ |
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len = 0; |
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} |
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/* Terminate the dir string with a NUL character */ |
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dir[len] = 0; |
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#endif |
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q = strrchr(dir, DIRSEPCH); |
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*++q = 0; |
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