Change the static struct sysentvec and struct Elf_Brandinfo initializers

to the C99 style. At least, it is easier to read sysent definitions
that way, and search for the actual instances of sigcode etc.

Explicitely initialize sysentvec.sv_maxssiz that was missed in most
sysvecs.

No objection from:	jhb
MFC after:	1 month

3 files changed, 148 insertions, 144 deletions

diff --git a/sys/i386/i386/elf_machdep.c b/sys/i386/i386/elf_machdep.c
index dcc178e..93f1d45 100644
--- a/sys/i386/i386/elf_machdep.c
+++ b/sys/i386/i386/elf_machdep.c
@@ -46,59 +46,60 @@ __FBSDID("$FreeBSD$");
 #include <machine/md_var.h>
 
 struct sysentvec elf32_freebsd_sysvec = {
-	SYS_MAXSYSCALL,
-	sysent,
-	0,
-	0,
-	NULL,
-	0,
-	NULL,
-	NULL,
-	__elfN(freebsd_fixup),
-	sendsig,
-	sigcode,
-	&szsigcode,
-	NULL,
-	"FreeBSD ELF32",
-	__elfN(coredump),
-	NULL,
-	MINSIGSTKSZ,
-	PAGE_SIZE,
-	VM_MIN_ADDRESS,
-	VM_MAXUSER_ADDRESS,
-	USRSTACK,
-	PS_STRINGS,
-	VM_PROT_ALL,
-	exec_copyout_strings,
-	exec_setregs,
-	NULL
+	.sv_size	= SYS_MAXSYSCALL,
+	.sv_table	= sysent,
+	.sv_mask	= 0,
+	.sv_sigsize	= 0,
+	.sv_sigtbl	= NULL,
+	.sv_errsize	= 0,
+	.sv_errtbl	= NULL,
+	.sv_transtrap	= NULL,
+	.sv_fixup	= __elfN(freebsd_fixup),
+	.sv_sendsig	= sendsig,
+	.sv_sigcode	= sigcode,
+	.sv_szsigcode	= &szsigcode,
+	.sv_prepsyscall	= NULL,
+	.sv_name	= "FreeBSD ELF32",
+	.sv_coredump	= __elfN(coredump),
+	.sv_imgact_try	= NULL,
+	.sv_minsigstksz	= MINSIGSTKSZ,
+	.sv_pagesize	= PAGE_SIZE,
+	.sv_minuser	= VM_MIN_ADDRESS,
+	.sv_maxuser	= VM_MAXUSER_ADDRESS,
+	.sv_usrstack	= USRSTACK,
+	.sv_psstrings	= PS_STRINGS,
+	.sv_stackprot	= VM_PROT_ALL,
+	.sv_copyout_strings	= exec_copyout_strings,
+	.sv_setregs	= exec_setregs,
+	.sv_fixlimit	= NULL,
+	.sv_maxssiz	= NULL
 };
 
 static Elf32_Brandinfo freebsd_brand_info = {
-						ELFOSABI_FREEBSD,
-						EM_386,
-						"FreeBSD",
-						NULL,
-						"/libexec/ld-elf.so.1",
-						&elf32_freebsd_sysvec,
-						NULL,
-						BI_CAN_EXEC_DYN,
-					  };
+	.brand		= ELFOSABI_FREEBSD,
+	.machine	= EM_386,
+	.compat_3_brand	= "FreeBSD",
+	.emul_path	= NULL,
+	.interp_path	= "/libexec/ld-elf.so.1",
+	.sysvec		= &elf32_freebsd_sysvec,
+	.interp_newpath	= NULL,
+	.flags		= BI_CAN_EXEC_DYN,
+};
 
 SYSINIT(elf32, SI_SUB_EXEC, SI_ORDER_ANY,
 	(sysinit_cfunc_t) elf32_insert_brand_entry,
 	&freebsd_brand_info);
 
 static Elf32_Brandinfo freebsd_brand_oinfo = {
-						ELFOSABI_FREEBSD,
-						EM_386,
-						"FreeBSD",
-						NULL,
-						"/usr/libexec/ld-elf.so.1",
-						&elf32_freebsd_sysvec,
-						NULL,
-						BI_CAN_EXEC_DYN,
-					  };
+	.brand		= ELFOSABI_FREEBSD,
+	.machine	= EM_386,
+	.compat_3_brand	= "FreeBSD",
+	.emul_path	= NULL,
+	.interp_path	= "/usr/libexec/ld-elf.so.1",
+	.sysvec		= &elf32_freebsd_sysvec,
+	.interp_newpath	= NULL,
+	.flags		= BI_CAN_EXEC_DYN,
+};
 
 SYSINIT(oelf32, SI_SUB_EXEC, SI_ORDER_ANY,
 	(sysinit_cfunc_t) elf32_insert_brand_entry,
diff --git a/sys/i386/ibcs2/ibcs2_sysvec.c b/sys/i386/ibcs2/ibcs2_sysvec.c
index e324413..2c834dd 100644
--- a/sys/i386/ibcs2/ibcs2_sysvec.c
+++ b/sys/i386/ibcs2/ibcs2_sysvec.c
@@ -59,32 +59,33 @@ extern char sigcode[];
 static int ibcs2_fixup(register_t **, struct image_params *);
 
 struct sysentvec ibcs2_svr3_sysvec = {
-        sizeof (ibcs2_sysent) / sizeof (ibcs2_sysent[0]),
-        ibcs2_sysent,
-        0xFF,
-        IBCS2_SIGTBLSZ,
-        bsd_to_ibcs2_sig,
-        ELAST + 1,
-        bsd_to_ibcs2_errno,
-	NULL,		/* trap-to-signal translation function */
-	ibcs2_fixup,	/* fixup */
-	sendsig,
-	sigcode,	/* use generic trampoline */
-	&szsigcode,	/* use generic trampoline size */
-	NULL,		/* prepsyscall */
-	"IBCS2 COFF",
-	NULL,		/* we don't have a COFF coredump function */
-	NULL,
-	IBCS2_MINSIGSTKSZ,
-	PAGE_SIZE,
-	VM_MIN_ADDRESS,
-	VM_MAXUSER_ADDRESS,
-	USRSTACK,
-	PS_STRINGS,
-	VM_PROT_ALL,
-	exec_copyout_strings,
-	exec_setregs,
-	NULL
+        .sv_size	= sizeof (ibcs2_sysent) / sizeof (ibcs2_sysent[0]),
+        .sv_table	= ibcs2_sysent,
+        .sv_mask	= 0xff,
+        .sv_sigsize	= IBCS2_SIGTBLSZ,
+        .sv_sigtbl	= bsd_to_ibcs2_sig,
+        .sv_errsize	= ELAST + 1,
+        .sv_errtbl	= bsd_to_ibcs2_errno,
+	.sv_transtrap	= NULL,
+	.sv_fixup	= ibcs2_fixup,
+	.sv_sendsig	= sendsig,
+	.sv_sigcode	= sigcode,	/* use generic trampoline */
+	.sv_szsigcode	= &szsigcode,
+	.sv_prepsyscall	= NULL,
+	.sv_name	= "IBCS2 COFF",
+	.sv_coredump	= NULL,	/* we don't have a COFF coredump function */
+	.sv_imgact_try	= NULL,
+	.sv_minsigstksz	= IBCS2_MINSIGSTKSZ,
+	.sv_pagesize	= PAGE_SIZE,
+	.sv_minuser	= VM_MIN_ADDRESS,
+	.sv_maxuser	= VM_MAXUSER_ADDRESS,
+	.sv_usrstack	= USRSTACK,
+	.sv_psstrings	= PS_STRINGS,
+	.sv_stackprot	= VM_PROT_ALL,
+	.sv_copyout_strings = exec_copyout_strings,
+	.sv_setregs	= exec_setregs,
+	.sv_fixlimit	= NULL,
+	.sv_maxssiz	= NULL
 };
 
 static int
diff --git a/sys/i386/linux/linux_sysvec.c b/sys/i386/linux/linux_sysvec.c
index 2de5a6f..91f943d 100644
--- a/sys/i386/linux/linux_sysvec.c
+++ b/sys/i386/linux/linux_sysvec.c
@@ -813,90 +813,92 @@ exec_linux_setregs(struct thread *td, u_long entry,
 }
 
 struct sysentvec linux_sysvec = {
-	LINUX_SYS_MAXSYSCALL,
-	linux_sysent,
-	0,
-	LINUX_SIGTBLSZ,
-	bsd_to_linux_signal,
-	ELAST + 1,
-	bsd_to_linux_errno,
-	translate_traps,
-	linux_fixup,
-	linux_sendsig,
-	linux_sigcode,
-	&linux_szsigcode,
-	linux_prepsyscall,
-	"Linux a.out",
-	NULL,
-	exec_linux_imgact_try,
-	LINUX_MINSIGSTKSZ,
-	PAGE_SIZE,
-	VM_MIN_ADDRESS,
-	VM_MAXUSER_ADDRESS,
-	USRSTACK,
-	PS_STRINGS,
-	VM_PROT_ALL,
-	exec_copyout_strings,
-	exec_linux_setregs,
-	NULL
+	.sv_size	= LINUX_SYS_MAXSYSCALL,
+	.sv_table	= linux_sysent,
+	.sv_mask	= 0,
+	.sv_sigsize	= LINUX_SIGTBLSZ,
+	.sv_sigtbl	= bsd_to_linux_signal,
+	.sv_errsize	= ELAST + 1,
+	.sv_errtbl	= bsd_to_linux_errno,
+	.sv_transtrap	= translate_traps,
+	.sv_fixup	= linux_fixup,
+	.sv_sendsig	= linux_sendsig,
+	.sv_sigcode	= linux_sigcode,
+	.sv_szsigcode	= &linux_szsigcode,
+	.sv_prepsyscall	= linux_prepsyscall,
+	.sv_name	= "Linux a.out",
+	.sv_coredump	= NULL,
+	.sv_imgact_try	= exec_linux_imgact_try,
+	.sv_minsigstksz	= LINUX_MINSIGSTKSZ,
+	.sv_pagesize	= PAGE_SIZE,
+	.sv_minuser	= VM_MIN_ADDRESS,
+	.sv_maxuser	= VM_MAXUSER_ADDRESS,
+	.sv_usrstack	= USRSTACK,
+	.sv_psstrings	= PS_STRINGS,
+	.sv_stackprot	= VM_PROT_ALL,
+	.sv_copyout_strings = exec_copyout_strings,
+	.sv_setregs	= exec_linux_setregs,
+	.sv_fixlimit	= NULL,
+	.sv_maxssiz	= NULL
 };
 
 struct sysentvec elf_linux_sysvec = {
-	LINUX_SYS_MAXSYSCALL,
-	linux_sysent,
-	0,
-	LINUX_SIGTBLSZ,
-	bsd_to_linux_signal,
-	ELAST + 1,
-	bsd_to_linux_errno,
-	translate_traps,
-	elf_linux_fixup,
-	linux_sendsig,
-	linux_sigcode,
-	&linux_szsigcode,
-	linux_prepsyscall,
-	"Linux ELF",
-	elf32_coredump,
-	exec_linux_imgact_try,
-	LINUX_MINSIGSTKSZ,
-	PAGE_SIZE,
-	VM_MIN_ADDRESS,
-	VM_MAXUSER_ADDRESS,
-	USRSTACK,
-	PS_STRINGS,
-	VM_PROT_ALL,
-	exec_copyout_strings,
-	exec_linux_setregs,
-	NULL
+	.sv_size	= LINUX_SYS_MAXSYSCALL,
+	.sv_table	= linux_sysent,
+	.sv_mask	= 0,
+	.sv_sigsize	= LINUX_SIGTBLSZ,
+	.sv_sigtbl	= bsd_to_linux_signal,
+	.sv_errsize	= ELAST + 1,
+	.sv_errtbl	= bsd_to_linux_errno,
+	.sv_transtrap	= translate_traps,
+	.sv_fixup	= elf_linux_fixup,
+	.sv_sendsig	= linux_sendsig,
+	.sv_sigcode	= linux_sigcode,
+	.sv_szsigcode	= &linux_szsigcode,
+	.sv_prepsyscall	= linux_prepsyscall,
+	.sv_name	= "Linux ELF",
+	.sv_coredump	= elf32_coredump,
+	.sv_imgact_try	= exec_linux_imgact_try,
+	.sv_minsigstksz	= LINUX_MINSIGSTKSZ,
+	.sv_pagesize	= PAGE_SIZE,
+	.sv_minuser	= VM_MIN_ADDRESS,
+	.sv_maxuser	= VM_MAXUSER_ADDRESS,
+	.sv_usrstack	= USRSTACK,
+	.sv_psstrings	= PS_STRINGS,
+	.sv_stackprot	= VM_PROT_ALL,
+	.sv_copyout_strings = exec_copyout_strings,
+	.sv_setregs	= exec_linux_setregs,
+	.sv_fixlimit	= NULL,
+	.sv_maxssiz	= NULL
 };
 
 static Elf32_Brandinfo linux_brand = {
-					ELFOSABI_LINUX,
-					EM_386,
-					"Linux",
-					"/compat/linux",
-					"/lib/ld-linux.so.1",
-					&elf_linux_sysvec,
-					NULL,
-					BI_CAN_EXEC_DYN,
-				 };
+	.brand		= ELFOSABI_LINUX,
+	.machine	= EM_386,
+	.compat_3_brand	= "Linux",
+	.emul_path	= "/compat/linux",
+	.interp_path	= "/lib/ld-linux.so.1",
+	.sysvec		= &elf_linux_sysvec,
+	.interp_newpath	= NULL,
+	.flags		= BI_CAN_EXEC_DYN,
+};
 
 static Elf32_Brandinfo linux_glibc2brand = {
-					ELFOSABI_LINUX,
-					EM_386,
-					"Linux",
-					"/compat/linux",
-					"/lib/ld-linux.so.2",
-					&elf_linux_sysvec,
-					NULL,
-					BI_CAN_EXEC_DYN,
-				 };
+	.brand		= ELFOSABI_LINUX,
+	.machine	= EM_386,
+	.compat_3_brand	= "Linux",
+	.emul_path	= "/compat/linux",
+	.interp_path	= "/lib/ld-linux.so.2",
+	.sysvec		= &elf_linux_sysvec,
+	.interp_newpath	= NULL,
+	.flags		= BI_CAN_EXEC_DYN,
+};
 
 Elf32_Brandinfo *linux_brandlist[] = {
-					&linux_brand,
-					&linux_glibc2brand,
-					NULL
-				};
+	&linux_brand,
+	&linux_glibc2brand,
+	NULL
+};
 
 static int
 linux_elf_modevent(module_t mod, int type, void *data)