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| author | sam <sam@FreeBSD.org> | 2002-10-21 03:47:22 +0000 |
|---|---|---|
| committer | sam <sam@FreeBSD.org> | 2002-10-21 03:47:22 +0000 |
| commit | 26547b3a00be4300154d72015c48353a59937ed1 (patch) | |
| tree | 5508d40ab655f55d121074efad21e835fac13ba0 | |
| parent | 6d2852e4eb7fb2e0b6a73ee0e8b70e46d6cc6d19 (diff) | |
| download | FreeBSD-src-26547b3a00be4300154d72015c48353a59937ed1.zip FreeBSD-src-26547b3a00be4300154d72015c48353a59937ed1.tar.gz | |
track gratuitous change to sys/i386/include/reg.h
| -rw-r--r-- | lib/libc/i386/sys/i386_clr_watch.c | 2 | ||||
| -rw-r--r-- | lib/libc/i386/sys/i386_set_watch.c | 6 |
2 files changed, 4 insertions, 4 deletions
diff --git a/lib/libc/i386/sys/i386_clr_watch.c b/lib/libc/i386/sys/i386_clr_watch.c index ae2ed79..721c1b8 100644 --- a/lib/libc/i386/sys/i386_clr_watch.c +++ b/lib/libc/i386/sys/i386_clr_watch.c @@ -39,7 +39,7 @@ i386_clr_watch(int watchnum, struct dbreg * d) if (watchnum < 0 || watchnum >= 4) return -1; - d->dr7 = d->dr7 & ~((0x3 << (watchnum*2)) | (0x0f << (watchnum*4+16))); + DBREG_DRX(d,7) = DBREG_DRX(d,7) & ~((0x3 << (watchnum*2)) | (0x0f << (watchnum*4+16))); DBREG_DRX(d,watchnum) = 0; return 0; diff --git a/lib/libc/i386/sys/i386_set_watch.c b/lib/libc/i386/sys/i386_set_watch.c index 0767cc9..cc1b8ed 100644 --- a/lib/libc/i386/sys/i386_set_watch.c +++ b/lib/libc/i386/sys/i386_set_watch.c @@ -41,7 +41,7 @@ i386_set_watch(int watchnum, unsigned int watchaddr, int size, if (watchnum == -1) { for (i = 0, mask = 0x3; i < 4; i++, mask <<= 2) - if ((d->dr7 & mask) == 0) + if ((DBREG_DRX(d,7) & mask) == 0) break; if (i < 4) watchnum = i; @@ -72,13 +72,13 @@ i386_set_watch(int watchnum, unsigned int watchaddr, int size, mask |= access; /* clear the bits we are about to affect */ - d->dr7 &= ~((0x3 << (watchnum*2)) | (0x0f << (watchnum*4+16))); + DBREG_DRX(d,7) &= ~((0x3 << (watchnum*2)) | (0x0f << (watchnum*4+16))); /* set drN register to the address, N=watchnum */ DBREG_DRX(d,watchnum) = watchaddr; /* enable the watchpoint */ - d->dr7 |= (0x2 << (watchnum*2)) | (mask << (watchnum*4+16)); + DBREG_DRX(d,7) |= (0x2 << (watchnum*2)) | (mask << (watchnum*4+16)); return watchnum; } |
