Author: obrien
Date: Sat Jan 31 20:46:01 2009
New Revision: 187964
URL: http://svn.freebsd.org/changeset/base/187964
Log:
Fix the inconsistent tabbing.
Noticed by: bde
Modified:
head/sys/amd64/linux32/linux32_sysvec.c
Modified: head/sys/amd64/linux32/linux32_sysvec.c
==============================================================================
--- head/sys/amd64/linux32/linux32_sysvec.c Sat Jan 31 18:32:39 2009
(r187963)
+++ head/sys/amd64/linux32/linux32_sysvec.c Sat Jan 31 20:46:01 2009
(r187964)
@@ -348,12 +348,12 @@ linux_rt_sendsig(sig_t catcher, ksiginfo
bsd_to_linux_sigset(mask, &frame.sf_sc.uc_sigmask);
- frame.sf_sc.uc_mcontext.sc_mask = frame.sf_sc.uc_sigmask.__bits[0];
- frame.sf_sc.uc_mcontext.sc_gs = rgs();
- frame.sf_sc.uc_mcontext.sc_fs = rfs();
- __asm __volatile("mov %%es,%0" :
+ frame.sf_sc.uc_mcontext.sc_mask = frame.sf_sc.uc_sigmask.__bits[0];
+ frame.sf_sc.uc_mcontext.sc_gs = rgs();
+ frame.sf_sc.uc_mcontext.sc_fs = rfs();
+ __asm __volatile("mov %%es,%0" :
"=rm" (frame.sf_sc.uc_mcontext.sc_es));
- __asm __volatile("mov %%ds,%0" :
+ __asm __volatile("mov %%ds,%0" :
"=rm" (frame.sf_sc.uc_mcontext.sc_ds));
frame.sf_sc.uc_mcontext.sc_edi = regs->tf_rdi;
frame.sf_sc.uc_mcontext.sc_esi = regs->tf_rsi;
@@ -483,10 +483,10 @@ linux_sendsig(sig_t catcher, ksiginfo_t
* Build the signal context to be used by sigreturn.
*/
frame.sf_sc.sc_mask = lmask.__bits[0];
- frame.sf_sc.sc_gs = rgs();
- frame.sf_sc.sc_fs = rfs();
- __asm __volatile("mov %%es,%0" : "=rm" (frame.sf_sc.sc_es));
- __asm __volatile("mov %%ds,%0" : "=rm" (frame.sf_sc.sc_ds));
+ frame.sf_sc.sc_gs = rgs();
+ frame.sf_sc.sc_fs = rfs();
+ __asm __volatile("mov %%es,%0" : "=rm" (frame.sf_sc.sc_es));
+ __asm __volatile("mov %%ds,%0" : "=rm" (frame.sf_sc.sc_ds));
frame.sf_sc.sc_edi = regs->tf_rdi;
frame.sf_sc.sc_esi = regs->tf_rsi;
frame.sf_sc.sc_ebp = regs->tf_rbp;
@@ -768,35 +768,37 @@ static int exec_linux_imgact_try(struct
static int
exec_linux_imgact_try(struct image_params *imgp)
{
- const char *head = (const char *)imgp->image_header;
- char *rpath;
- int error = -1, len;
-
- /*
- * The interpreter for shell scripts run from a linux binary needs
- * to be located in /compat/linux if possible in order to recursively
- * maintain linux path emulation.
- */
- if (((const short *)head)[0] == SHELLMAGIC) {
- /*
- * Run our normal shell image activator. If it succeeds attempt
- * to use the alternate path for the interpreter. If an alternate
- * path is found, use our stringspace to store it.
- */
- if ((error = exec_shell_imgact(imgp)) == 0) {
- linux_emul_convpath(FIRST_THREAD_IN_PROC(imgp->proc),
- imgp->interpreter_name, UIO_SYSSPACE, &rpath, 0,
AT_FDCWD);
- if (rpath != NULL) {
- len = strlen(rpath) + 1;
-
- if (len <= MAXSHELLCMDLEN) {
- memcpy(imgp->interpreter_name, rpath, len);
- }
- free(rpath, M_TEMP);
- }
- }
- }
- return(error);
+ const char *head = (const char *)imgp->image_header;
+ char *rpath;
+ int error = -1, len;
+
+ /*
+ * The interpreter for shell scripts run from a linux binary needs
+ * to be located in /compat/linux if possible in order to recursively
+ * maintain linux path emulation.
+ */
+ if (((const short *)head)[0] == SHELLMAGIC) {
+ /*
+ * Run our normal shell image activator. If it succeeds attempt
+ * to use the alternate path for the interpreter. If an
+ * alternate * path is found, use our stringspace to store it.
+ */
+ if ((error = exec_shell_imgact(imgp)) == 0) {
+ linux_emul_convpath(FIRST_THREAD_IN_PROC(imgp->proc),
+ imgp->interpreter_name, UIO_SYSSPACE, &rpath, 0,
+ AT_FDCWD);
+ if (rpath != NULL) {
+ len = strlen(rpath) + 1;
+
+ if (len <= MAXSHELLCMDLEN) {
+ memcpy(imgp->interpreter_name, rpath,
+ len);
+ }
+ free(rpath, M_TEMP);
+ }
+ }
+ }
+ return(error);
}
/*
@@ -864,7 +866,7 @@ linux_copyout_strings(struct image_param
arginfo = (struct linux32_ps_strings *)LINUX32_PS_STRINGS;
sigcodesz = *(imgp->proc->p_sysent->sv_szsigcode);
destp = (caddr_t)arginfo - sigcodesz - SPARE_USRSPACE -
- roundup((ARG_MAX - imgp->args->stringspace), sizeof(char *));
+ roundup((ARG_MAX - imgp->args->stringspace), sizeof(char *));
/*
* install sigcode
@@ -882,23 +884,24 @@ linux_copyout_strings(struct image_param
* 'AT_COUNT*2' is size for the ELF Auxargs data. This is for
* lower compatibility.
*/
- imgp->auxarg_size = (imgp->auxarg_size) ? imgp->auxarg_size
- : (AT_COUNT * 2);
+ imgp->auxarg_size = (imgp->auxarg_size) ? imgp->auxarg_size :
+ (AT_COUNT * 2);
/*
* The '+ 2' is for the null pointers at the end of each of
* the arg and env vector sets,and imgp->auxarg_size is room
* for argument of Runtime loader.
*/
- vectp = (u_int32_t *) (destp - (imgp->args->argc +
imgp->args->envc + 2 +
- imgp->auxarg_size) * sizeof(u_int32_t));
+ vectp = (u_int32_t *) (destp - (imgp->args->argc +
+ imgp->args->envc + 2 + imgp->auxarg_size) *
+ sizeof(u_int32_t));
} else
/*
* The '+ 2' is for the null pointers at the end of each of
* the arg and env vector sets
*/
- vectp = (u_int32_t *)
- (destp - (imgp->args->argc + imgp->args->envc + 2) *
sizeof(u_int32_t));
+ vectp = (u_int32_t *)(destp - (imgp->args->argc +
+ imgp->args->envc + 2) * sizeof(u_int32_t));
/*
* vectp also becomes our initial stack base
@@ -970,7 +973,7 @@ linux32_fixlimit(struct rlimit *rl, int
switch (which) {
case RLIMIT_DATA:
- if (linux32_maxdsiz != 0) {
+ if (linux32_maxdsiz != 0) {
if (rl->rlim_cur > linux32_maxdsiz)
rl->rlim_cur = linux32_maxdsiz;
if (rl->rlim_max > linux32_maxdsiz)
@@ -1080,12 +1083,12 @@ linux_elf_modevent(module_t mod, int typ
sx_init(&emul_shared_lock, "emuldata->shared lock");
LIST_INIT(&futex_list);
sx_init(&futex_sx, "futex protection lock");
- linux_exit_tag = EVENTHANDLER_REGISTER(process_exit,
linux_proc_exit,
- NULL, 1000);
- linux_schedtail_tag = EVENTHANDLER_REGISTER(schedtail,
linux_schedtail,
- NULL, 1000);
- linux_exec_tag = EVENTHANDLER_REGISTER(process_exec,
linux_proc_exec,
- NULL, 1000);
+ linux_exit_tag = EVENTHANDLER_REGISTER(process_exit,
+ linux_proc_exit, NULL, 1000);
+ linux_schedtail_tag = EVENTHANDLER_REGISTER(schedtail,
+ linux_schedtail, NULL, 1000);
+ linux_exec_tag = EVENTHANDLER_REGISTER(process_exec,
+ linux_proc_exec, NULL, 1000);
if (bootverbose)
printf("Linux ELF exec handler installed\n");
} else
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