71 lines
2.3 KiB
Text
71 lines
2.3 KiB
Text
# Since the syscallx macros seem to be under threat, this patch stops
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# using them, using syscall instead.
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Index: linux-2.6.17/arch/um/os-Linux/process.c
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===================================================================
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--- linux-2.6.17.orig/arch/um/os-Linux/process.c 2006-09-20 11:15:08.000000000 -0400
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+++ linux-2.6.17/arch/um/os-Linux/process.c 2006-09-20 13:35:24.000000000 -0400
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@@ -140,11 +140,9 @@ void os_usr1_process(int pid)
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* syscalls, and also breaks with clone(), which does not unshare the TLS.
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*/
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-inline _syscall0(pid_t, getpid)
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-
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int os_getpid(void)
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{
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- return(getpid());
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+ return syscall(__NR_getpid);
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}
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int os_getpgrp(void)
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Index: linux-2.6.17/arch/um/os-Linux/sys-i386/tls.c
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===================================================================
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--- linux-2.6.17.orig/arch/um/os-Linux/sys-i386/tls.c 2006-06-18 13:49:35.000000000 -0400
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+++ linux-2.6.17/arch/um/os-Linux/sys-i386/tls.c 2006-09-20 13:37:27.000000000 -0400
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@@ -3,8 +3,6 @@
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#include "sysdep/tls.h"
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#include "user_util.h"
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-static _syscall1(int, get_thread_area, user_desc_t *, u_info);
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-
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/* Checks whether host supports TLS, and sets *tls_min according to the value
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* valid on the host.
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* i386 host have it == 6; x86_64 host have it == 12, for i386 emulation. */
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@@ -17,7 +15,7 @@ void check_host_supports_tls(int *suppor
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user_desc_t info;
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info.entry_number = val[i];
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- if (get_thread_area(&info) == 0) {
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+ if(syscall(__NR_get_thread_area, &info) == 0){
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*tls_min = val[i];
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*supports_tls = 1;
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return;
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Index: linux-2.6.17/arch/um/os-Linux/tls.c
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===================================================================
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--- linux-2.6.17.orig/arch/um/os-Linux/tls.c 2006-08-15 21:59:56.000000000 -0400
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+++ linux-2.6.17/arch/um/os-Linux/tls.c 2006-09-20 13:37:14.000000000 -0400
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@@ -48,14 +48,11 @@ int os_get_thread_area(user_desc_t *info
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#ifdef UML_CONFIG_MODE_TT
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#include "linux/unistd.h"
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-static _syscall1(int, get_thread_area, user_desc_t *, u_info);
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-static _syscall1(int, set_thread_area, user_desc_t *, u_info);
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-
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int do_set_thread_area_tt(user_desc_t *info)
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{
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int ret;
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- ret = set_thread_area(info);
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+ ret = syscall(__NR_set_thread_area, info);
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if (ret < 0) {
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ret = -errno;
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}
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@@ -66,7 +63,7 @@ int do_get_thread_area_tt(user_desc_t *i
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{
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int ret;
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- ret = get_thread_area(info);
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+ ret = syscall(__NR_get_thread_area, info);
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if (ret < 0) {
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ret = -errno;
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}
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