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author | H.J. Lu <hjl.tools@gmail.com> | 2012-03-16 14:59:49 -0700 |
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committer | H.J. Lu <hjl.tools@gmail.com> | 2012-05-27 07:30:57 -0700 |
commit | 0659b797a0b9fde858f5ca529cbe0c3ef895bcd0 (patch) | |
tree | 4b2f58f5d58024d6f025932fb860a6835b8c9d72 | |
parent | f3a7e42fbdb04518f0544f21e517ead3ae24bdea (diff) | |
download | glibc-0659b797a0b9fde858f5ca529cbe0c3ef895bcd0.tar.gz glibc-0659b797a0b9fde858f5ca529cbe0c3ef895bcd0.tar.xz glibc-0659b797a0b9fde858f5ca529cbe0c3ef895bcd0.zip |
Use greg_t instead of long long int in __makecontext
2012-03-16 H.J. Lu <hongjiu.lu@intel.com> * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext): Use greg_t instead of unsigned long long int and long long int.
-rw-r--r-- | ChangeLog.x32 | 5 | ||||
-rw-r--r-- | sysdeps/unix/sysv/linux/x86_64/makecontext.c | 32 |
2 files changed, 21 insertions, 16 deletions
diff --git a/ChangeLog.x32 b/ChangeLog.x32 index be2d55008c..e165d43f24 100644 --- a/ChangeLog.x32 +++ b/ChangeLog.x32 @@ -1,5 +1,10 @@ 2012-03-16 H.J. Lu <hongjiu.lu@intel.com> + * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext): + Use greg_t instead of unsigned long long int and long long int. + +2012-03-16 H.J. Lu <hongjiu.lu@intel.com> + * sysdeps/unix/sysv/linux/x86_64/sysdep.h (VSYSCALL_ADDR_vgettimeofday): Removed. (VSYSCALL_ADDR_vtime): Likewise. diff --git a/sysdeps/unix/sysv/linux/x86_64/makecontext.c b/sysdeps/unix/sysv/linux/x86_64/makecontext.c index 477d22efa4..9ae9528a80 100644 --- a/sysdeps/unix/sysv/linux/x86_64/makecontext.c +++ b/sysdeps/unix/sysv/linux/x86_64/makecontext.c @@ -53,30 +53,30 @@ void __makecontext (ucontext_t *ucp, void (*func) (void), int argc, ...) { extern void __start_context (void); - unsigned long long int *sp; + greg_t *sp; unsigned int idx_uc_link; va_list ap; int i; /* Generate room on stack for parameter if needed and uc_link. */ - sp = (unsigned long long int *) ((uintptr_t) ucp->uc_stack.ss_sp - + ucp->uc_stack.ss_size); + sp = (greg_t *) ((uintptr_t) ucp->uc_stack.ss_sp + + ucp->uc_stack.ss_size); sp -= (argc > 6 ? argc - 6 : 0) + 1; /* Align stack and make space for trampoline address. */ - sp = (unsigned long long int *) ((((uintptr_t) sp) & -16L) - 8); + sp = (greg_t *) ((((uintptr_t) sp) & -16L) - 8); idx_uc_link = (argc > 6 ? argc - 6 : 0) + 1; /* Setup context ucp. */ /* Address to jump to. */ - ucp->uc_mcontext.gregs[REG_RIP] = (unsigned long int) func; + ucp->uc_mcontext.gregs[REG_RIP] = (uintptr_t) func; /* Setup rbx.*/ - ucp->uc_mcontext.gregs[REG_RBX] = (unsigned long int) &sp[idx_uc_link]; - ucp->uc_mcontext.gregs[REG_RSP] = (unsigned long int) sp; + ucp->uc_mcontext.gregs[REG_RBX] = (uintptr_t) &sp[idx_uc_link]; + ucp->uc_mcontext.gregs[REG_RSP] = (uintptr_t) sp; /* Setup stack. */ - sp[0] = (unsigned long int) &__start_context; - sp[idx_uc_link] = (unsigned long int) ucp->uc_link; + sp[0] = (uintptr_t) &__start_context; + sp[idx_uc_link] = (uintptr_t) ucp->uc_link; va_start (ap, argc); /* Handle arguments. @@ -92,26 +92,26 @@ __makecontext (ucontext_t *ucp, void (*func) (void), int argc, ...) switch (i) { case 0: - ucp->uc_mcontext.gregs[REG_RDI] = va_arg (ap, long long int); + ucp->uc_mcontext.gregs[REG_RDI] = va_arg (ap, greg_t); break; case 1: - ucp->uc_mcontext.gregs[REG_RSI] = va_arg (ap, long long int); + ucp->uc_mcontext.gregs[REG_RSI] = va_arg (ap, greg_t); break; case 2: - ucp->uc_mcontext.gregs[REG_RDX] = va_arg (ap, long long int); + ucp->uc_mcontext.gregs[REG_RDX] = va_arg (ap, greg_t); break; case 3: - ucp->uc_mcontext.gregs[REG_RCX] = va_arg (ap, long long int); + ucp->uc_mcontext.gregs[REG_RCX] = va_arg (ap, greg_t); break; case 4: - ucp->uc_mcontext.gregs[REG_R8] = va_arg (ap, long long int); + ucp->uc_mcontext.gregs[REG_R8] = va_arg (ap, greg_t); break; case 5: - ucp->uc_mcontext.gregs[REG_R9] = va_arg (ap, long long int); + ucp->uc_mcontext.gregs[REG_R9] = va_arg (ap, greg_t); break; default: /* Put value on stack. */ - sp[i - 5] = va_arg (ap, unsigned long long int); + sp[i - 5] = va_arg (ap, greg_t); break; } va_end (ap); |