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arch=`uname -m|sed 's/i.86/386/;s/Power Macintosh/power/; s/x86_64/amd64/'`; (cd posix-$arch && make) cd: posix-powerpc: No such file or directory *** Error code 2
27 lines
921 B
C
27 lines
921 B
C
--- posix-power/tas.c.orig 2024-01-26 17:52:14 UTC
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+++ posix-power/tas.c
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@@ -15,16 +15,16 @@ tas(int *x)
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* r4 (x) and r5 (temp).
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*/
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__asm__("\n sync\n"
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- " li r0,0\n"
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- " mr r4,%1 /* &l->val */\n"
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- " lis r5,0xdead /* assemble constant 0xdeaddead */\n"
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- " ori r5,r5,0xdead /* \" */\n"
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+ " li 0,0\n"
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+ " mr 4,%1 /* &l->val */\n"
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+ " lis 5,0xdead /* assemble constant 0xdeaddead */\n"
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+ " ori 5,5,0xdead /* \" */\n"
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"tas1:\n"
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- " dcbf r4,r0 /* cache flush; \"fix for 603x bug\" */\n"
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- " lwarx %0,r4,r0 /* v = l->val with reservation */\n"
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- " cmp cr0,0,%0,r0 /* v == 0 */\n"
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+ " dcbf 4,0 /* cache flush; \"fix for 603x bug\" */\n"
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+ " lwarx %0,4,0 /* v = l->val with reservation */\n"
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+ " cmp cr0,0,%0,0 /* v == 0 */\n"
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" bne tas0\n"
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- " stwcx. r5,r4,r0 /* if (l->val same) l->val = 0xdeaddead */\n"
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+ " stwcx. 5,4,0 /* if (l->val same) l->val = 0xdeaddead */\n"
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" bne tas1\n"
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"tas0:\n"
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" sync\n"
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