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ã‚¦ãƒ¯ã‚µã®Blawnã‚’è§¦ã£ã¦ã¿ãŸ - Qiita
ã©ã‚“ãªè¨€èªžãªã® ç‹¬è‡ªã®ç³»çµ±ã®æ–‡æ³•ã‚’æŒã¤ã‚·ã‚¹ãƒ†ãƒ ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°è¨€èªžã®ã‚ˆã†ã§ã™ã€‚ã‚³ãƒ³ãƒ‘ã‚¤ãƒ©ã®ãƒ„ãƒ¼ãƒ«ã‚¹ã‚¿ãƒƒã‚¯ã¯flex, bison, LLVMã¨å®šç•ªã®ãƒ„ãƒ¼ãƒ«ã‚’ä½¿ã„ç†Ÿã—ã¦æ›¸ã‹ã‚Œã¦ã„ã¾ã™ã€‚ Blawnã®ç‰¹å¾´ã¯ åž‹åã®è¨˜è¿°ãŒä¸€åˆ‡ä¸è¦ æ§‹æ–‡ã®å¯èªæ€§ãŒé«˜ã„ ã™ã¹ã¦ã®é–¢æ•°/ã‚¯ãƒ©ã‚¹ãŒC++ã§ã„ã†ã¨ã“ã‚ã®ãƒ†ãƒ³ãƒ—ãƒ¬ãƒ¼ãƒˆé–¢æ•°/ã‚¯ãƒ©ã‚¹ ã‚³ãƒ³ãƒ‘ã‚¤ãƒ«é€Ÿåº¦ã¨å®Ÿè¡Œé€Ÿåº¦ãŒé€Ÿã„ ãƒ¡ãƒ¢ãƒªãŒå®‰å…¨ ã¨ã®ã“ã¨ã€‚ åž‹ã®è¨˜è¿°ãŒä¸è¦ãªã®ã¯åž‹æŽ¨è«–ã«å› ã‚‹ã‚‚ã®ã§ã™ãŒã€åž‹æŽ¨è«–ã‚’çŸ¥ã‚‰ãªã„äººã«ã¯ä½•ã‚’ã‚„ã£ã¦ã‚‹ã®ã‹åˆ†ã‹ã‚‰ãªã„ã‚ˆã†ã§ã€æ··ä¹±ã‚’ç”Ÿã‚“ã§ã„ã¾ã™ãã€‚ ä¸‹è¨˜ã®è¨˜äº‹ãªã©ã‚‚å‚è€ƒã«ã—ã¦ä¸‹ã•ã„ã€‚ äººã§ã‚‚ã‚ã‹ã‚‹åž‹æŽ¨è«– åž‹æŽ¨è«–ã«é–¢ã™ã‚‹æœ€è¿‘ã®è©±é¡Œã¸ã®é›‘æ„Ÿ å¯èªæ€§ã«ã¤ã„ã¦ã¯å„è‡ªã§åˆ¤æ–ã—ã¦ä¸‹ã•ã„ã€‚ é–¢æ•°/ã‚¯ãƒ©ã‚¹ãŒãƒ†ãƒ³ãƒ—ãƒ¬ãƒ¼ãƒˆã«ãªã£ã¦ã„ã‚‹ã®ã¯å°‘ã—ä½¿ã£ã¦ã¿ãŸã‚‰åˆ†ã‹ã‚‹ã‹ã¨æ€ã„ã¾ã™ã€‚å¾Œã§è§¦ã‚Œã¾ã™ã€‚ ã‚³ãƒ³ãƒ‘ã‚¤ãƒ«é€Ÿåº¦ã¨å®Ÿè¡Œé€Ÿåº¦ãŒé€Ÿã„ã¨ã„ã†ã®ã¯ã€ã‚³ãƒ³ãƒ‘ã‚¤ãƒ«ã«é–¢ã—ã¦ã¯ã‚ã‚“ã¾ã‚Šé…ããªã‚‹ã‚ˆã†
fbis 2019/10/25
c

programming

llvm

yacc
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Cè¨€èªžã§ã‚¤ãƒ³ã‚¯ãƒ«ãƒ¼ãƒ‰ã™ã‚‹ã ã‘ã§ä½¿ãˆã‚‹Non-movingã§æ£ç¢ºãªã‚³ãƒ”ãƒ¼GCã‚’ä½œã£ãŸ - Qiita
ã‚¤ãƒ³ã‚¯ãƒ«ãƒ¼ãƒ‰ã™ã‚‹ã ã‘ã§ä½¿ãˆã‚‹Non-movingã§æ£ç¢ºãªGCã‚’Cè¨€èªžç”¨ã«ä½œã‚Šã¾ã—ãŸã€‚ è¡Œæ•°ãŒã‚³ãƒ¡ãƒ³ãƒˆã‚’é™¤ã„ã¦100è¡Œã«æº€ãŸãªã„éžå¸¸ã«å°ã•ãªãƒ©ã‚¤ãƒ–ãƒ©ãƒªã§ã™ã€‚ GCã®ã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ ã¨ã—ã¦ã¯Cheneyã®ã‚³ãƒ”ãƒ¼GCã‚’æŽ¡ç”¨ã—ã¦ã„ã¾ã™ã€‚ é€šå¸¸ã®Cheneyã®ã‚³ãƒ”ãƒ¼GCã§ã¯ãƒ¡ãƒ¢ãƒªç©ºé–“ã®ã†ã¡åŠåˆ†ãŒç„¡é§„ã«ãªã£ã¦ã—ã¾ã„ãƒ¡ãƒ¢ãƒªåŠ¹çŽ‡ãŒæ‚ªã‹ã£ãŸã‚Šã€ GCç™ºç”Ÿæ™‚ã«ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆãŒç§»å‹•ã—ã¦ã—ã¾ã„Cè¨€èªžã®ã‚ˆã†ãªãƒã‚¤ãƒ³ã‚¿ã‚’ç›´æŽ¥è§¦ã‚Œã‚‹è¨€èªžã¨ã®ç›¸æ€§ãŒæ‚ªã„ã¨ã„ã†æ¬ ç‚¹ãŒã‚ã‚Šã¾ã—ãŸã€‚ ä»Šå›žã¯ãƒ’ãƒ¼ãƒ—å…¨ä½“ã‚’äºŒé‡é€£çµãƒªã‚¹ãƒˆã¨ã—ã¦ç®¡ç†ã™ã‚‹ã“ã¨ã§ãã®ã‚ˆã†ãªå•é¡Œã‚’è§£æ±ºã—ã¦ã„ã¾ã™ã€‚ ã¡ãªã¿ã«ã“ã‚Œã¯Treadmill GCã®ã‚¢ã‚¤ãƒ‡ã‚¢ã¨åŒã˜ã§ã™ã€‚(ãŒã€ã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ è‡ªä½“ã¯Treadmill GCã§ã¯ã‚ã‚Šã¾ã›ã‚“ã€‚) APIã¯Linuxã®list.hã«éžå¸¸ã«è¿‘ã„è¦‹ãŸç›®ã«ãªã£ã¦ã„ã¾ã™ã€‚ ã‚ã‚‹æ§‹é€ ä½“ã‚’gcã§ç®¡ç†ã—ãŸã„å ´åˆã¯struct gc_headåž‹ã®ãƒ¡ãƒ³ãƒã‚’
fbis 2017/10/10
C
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fbis 2013/10/02
c

book
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fbis 2010/07/06
C

c++
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fbis 2010/06/01
perl

C
ãƒªãƒ³ã‚¯
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fbis 2010/04/30
c

text
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ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ // filename: dtob.c // convert decimal to binary #include <stdio.h> const int BitSize = sizeof(int) * 8; // æ•´æ•°åž‹ã®ãƒ“ãƒƒãƒˆã‚µã‚¤ã‚ºã‚’ç®—å‡º void dtob(int x) { int bit = 1, i; char c[BitSize]; for (i = 0; i < BitSize; i++) { if (x & bit) c[i] = '1'; else c[i] = '0'; bit <<= 1; } // è¨ˆç®—çµæžœã®è¡¨ç¤º printf("2é€²æ•°: "); for ( i = BitSize - 1; i >= 0; i-- ) { putchar(c[i]); } printf("\n"); } int main() { int
fbis 2009/06/20
c
ãƒªãƒ³ã‚¯
PHPã§ã¯"0x0A"=="10"ãŒtrue | æ°´ç„¡æœˆã°ã‘ã‚‰ã®ãˆã³æ—¥è¨˜
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fbis 2009/06/19
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php

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fbis 2009/06/19
ã‚ã¨ã§

programming

c
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fbis 2009/06/09
programming

c
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fbis 2009/06/04
c

c++
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tokuhirom blog
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fbis 2009/04/02
c

perl
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fbis 2009/02/02
2ch

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fbis 2008/12/17
c

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fbis 2008/07/15
c
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fbis 2008/07/07
c
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fbis 2008/03/12
gcc g++ cygwin

c

c++
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fbis 2008/03/12
volatile

c

c++
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fbis 2008/03/12
union

c

c++
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fbis 2008/01/09
c
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