* [PATCH] 2 tiny fixes
@ 2006-04-07 13:55 Jakub Jelinek
0 siblings, 0 replies; only message in thread
From: Jakub Jelinek @ 2006-04-07 13:55 UTC (permalink / raw)
To: Ulrich Drepper; +Cc: Glibc hackers
Hi!
Sorry for posting 2 unrelated things together:
1) there was a typo in unwind-dw2.c change
2) 2.6.17 kernel defines FUTEX_TID_MASK as 0x3fffffff,
so NPTL should do the same
2006-04-07 Jakub Jelinek <jakub@redhat.com>
* sysdeps/generic/unwind-dw2.c (execute_cfa_program): Fix typo in
the last change.
* pthreadP.h (FUTEX_TID_MASK): Sync with kernel.
--- libc/sysdeps/generic/unwind-dw2.c.jj 2006-04-07 12:51:01.000000000 +0200
+++ libc/sysdeps/generic/unwind-dw2.c 2006-04-07 12:56:21.000000000 +0200
@@ -900,7 +900,7 @@ execute_cfa_program (const unsigned char
/* ??? Hardcoded for SPARC register window configuration.
At least do not do anything for archs which explicitly
define a lower register number. */
-#if DWARF_FRAME_REGISTERS < 32
+#if DWARF_FRAME_REGISTERS >= 32
for (reg = 16; reg < 32; ++reg)
{
fs->regs.reg[reg].how = REG_SAVED_OFFSET;
--- libc/nptl/pthreadP.h.jj 2006-03-28 09:13:36.000000000 +0200
+++ libc/nptl/pthreadP.h 2006-04-07 12:57:21.000000000 +0200
@@ -90,7 +90,7 @@ enum
/* Bits used in robust mutex implementation. */
#define FUTEX_WAITERS 0x80000000
#define FUTEX_OWNER_DIED 0x40000000
-#define FUTEX_TID_MASK 0x1fffffff
+#define FUTEX_TID_MASK 0x3fffffff
/* Internal variables. */
Jakub
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