From 18badddaa84e13e126f4ca5df47ac55b97a2635a Mon Sep 17 00:00:00 2001 From: Jeff Dike Date: Tue, 16 Oct 2007 01:27:07 -0700 Subject: uml: rename pt_regs general-purpose register file Before the removal of tt mode, access to a register on the skas-mode side of a pt_regs struct looked like pt_regs.regs.skas.regs.regs[FOO]. This was bad enough, but it became pt_regs.regs.regs.regs[FOO] with the removal of the union from the middle. To get rid of the run of three "regs", the last field is renamed to "gp". Signed-off-by: Jeff Dike Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/um/include/sysdep-i386/ptrace.h | 36 ++++++++++++++++++------------------ 1 file changed, 18 insertions(+), 18 deletions(-) (limited to 'arch/um/include/sysdep-i386') diff --git a/arch/um/include/sysdep-i386/ptrace.h b/arch/um/include/sysdep-i386/ptrace.h index b843941acd1..c0019d92fc7 100644 --- a/arch/um/include/sysdep-i386/ptrace.h +++ b/arch/um/include/sysdep-i386/ptrace.h @@ -53,7 +53,7 @@ extern int sysemu_supported; #endif struct uml_pt_regs { - unsigned long regs[MAX_REG_NR]; + unsigned long gp[MAX_REG_NR]; unsigned long fp[HOST_FP_SIZE]; unsigned long xfp[HOST_XFP_SIZE]; struct faultinfo faultinfo; @@ -63,23 +63,23 @@ struct uml_pt_regs { #define EMPTY_UML_PT_REGS { } -#define UPT_IP(r) REGS_IP((r)->regs) -#define UPT_SP(r) REGS_SP((r)->regs) -#define UPT_EFLAGS(r) REGS_EFLAGS((r)->regs) -#define UPT_EAX(r) REGS_EAX((r)->regs) -#define UPT_EBX(r) REGS_EBX((r)->regs) -#define UPT_ECX(r) REGS_ECX((r)->regs) -#define UPT_EDX(r) REGS_EDX((r)->regs) -#define UPT_ESI(r) REGS_ESI((r)->regs) -#define UPT_EDI(r) REGS_EDI((r)->regs) -#define UPT_EBP(r) REGS_EBP((r)->regs) +#define UPT_IP(r) REGS_IP((r)->gp) +#define UPT_SP(r) REGS_SP((r)->gp) +#define UPT_EFLAGS(r) REGS_EFLAGS((r)->gp) +#define UPT_EAX(r) REGS_EAX((r)->gp) +#define UPT_EBX(r) REGS_EBX((r)->gp) +#define UPT_ECX(r) REGS_ECX((r)->gp) +#define UPT_EDX(r) REGS_EDX((r)->gp) +#define UPT_ESI(r) REGS_ESI((r)->gp) +#define UPT_EDI(r) REGS_EDI((r)->gp) +#define UPT_EBP(r) REGS_EBP((r)->gp) #define UPT_ORIG_EAX(r) ((r)->syscall) -#define UPT_CS(r) REGS_CS((r)->regs) -#define UPT_SS(r) REGS_SS((r)->regs) -#define UPT_DS(r) REGS_DS((r)->regs) -#define UPT_ES(r) REGS_ES((r)->regs) -#define UPT_FS(r) REGS_FS((r)->regs) -#define UPT_GS(r) REGS_GS((r)->regs) +#define UPT_CS(r) REGS_CS((r)->gp) +#define UPT_SS(r) REGS_SS((r)->gp) +#define UPT_DS(r) REGS_DS((r)->gp) +#define UPT_ES(r) REGS_ES((r)->gp) +#define UPT_FS(r) REGS_FS((r)->gp) +#define UPT_GS(r) REGS_GS((r)->gp) #define UPT_SYSCALL_ARG1(r) UPT_EBX(r) #define UPT_SYSCALL_ARG2(r) UPT_ECX(r) @@ -161,7 +161,7 @@ struct syscall_args { #define UPT_SET_SYSCALL_RETURN(r, res) \ REGS_SET_SYSCALL_RETURN((r)->regs, (res)) -#define UPT_RESTART_SYSCALL(r) REGS_RESTART_SYSCALL((r)->regs) +#define UPT_RESTART_SYSCALL(r) REGS_RESTART_SYSCALL((r)->gp) #define UPT_ORIG_SYSCALL(r) UPT_EAX(r) #define UPT_SYSCALL_NR(r) UPT_ORIG_EAX(r) -- cgit v1.2.3-70-g09d2