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(lwpNewContext): Fix the previous revision.

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This commit is contained in:
Markus Armbruster 2005-12-12 07:34:52 +00:00
parent d343fee727
commit fdea1beb34
1 changed files with 4 additions and 3 deletions
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7
src/lib/lwp/arch.c
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@ -77,15 +77,16 @@ lwpNewContext(struct lwpProc *newp, int stacksz)
free(s); free(s);
return -1; return -1;
} }
newp->context.uc_stack.ss_sp = newp->ustack;
newp->context.uc_stack.ss_size = newp->usize;
#ifdef MAKECONTEXT_SP_HIGH #ifdef MAKECONTEXT_SP_HIGH
/* /*
* Known systems that are broken that way: Solaris prior to 10, * Known systems that are broken that way: Solaris prior to 10,
* IRIX. * IRIX.
*/ */
newp->context.uc_stack.ss_sp += stacksz - 8; newp->context.uc_stack.ss_sp = newp->ustack + stacksz - 8;
#else
newp->context.uc_stack.ss_sp = newp->ustack;
#endif #endif
newp->context.uc_stack.ss_size = newp->usize;
newp->context.uc_stack.ss_flags = 0; newp->context.uc_stack.ss_flags = 0;
newp->context.uc_link = NULL; newp->context.uc_link = NULL;
makecontext(&newp->context, lwpEntryPoint, 0); makecontext(&newp->context, lwpEntryPoint, 0);