| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Date: Thu, 18 Aug 2011 20:10:09 +0100
From: Al Viro <viro@....linux.org.uk>
To: richard@....at
Cc: user-mode-linux-devel@...ts.sourceforge.net,
linux-kernel@...r.kernel.org
Subject: Subject: [PATCH 67/91] um: merge HOST_... of registers common on
i386 and amd64
Signed-off-by: Al Viro <viro@...iv.linux.org.uk>
---
arch/x86/um/ptrace_32.c | 14 +++++++-------
arch/x86/um/ptrace_64.c | 14 +++++++-------
arch/x86/um/shared/sysdep/ptrace_32.h | 14 +++++++-------
arch/x86/um/shared/sysdep/ptrace_64.h | 14 +++++++-------
arch/x86/um/signal_32.c | 14 +++++++-------
arch/x86/um/signal_64.c | 28 ++++++++++++++--------------
arch/x86/um/user-offsets.c | 28 ++++++++++++++--------------
7 files changed, 63 insertions(+), 63 deletions(-)
diff --git a/arch/x86/um/ptrace_32.c b/arch/x86/um/ptrace_32.c
index 7725fc7..3caaab9 100644
--- a/arch/x86/um/ptrace_32.c
+++ b/arch/x86/um/ptrace_32.c
@@ -51,13 +51,13 @@ int is_syscall(unsigned long addr)
#define FLAG_MASK 0x00044dd5
static const int reg_offsets[] = {
- [EBX] = HOST_EBX,
- [ECX] = HOST_ECX,
- [EDX] = HOST_EDX,
- [ESI] = HOST_ESI,
- [EDI] = HOST_EDI,
- [EBP] = HOST_EBP,
- [EAX] = HOST_EAX,
+ [EBX] = HOST_BX,
+ [ECX] = HOST_CX,
+ [EDX] = HOST_DX,
+ [ESI] = HOST_SI,
+ [EDI] = HOST_DI,
+ [EBP] = HOST_BP,
+ [EAX] = HOST_AX,
[DS] = HOST_DS,
[ES] = HOST_ES,
[FS] = HOST_FS,
diff --git a/arch/x86/um/ptrace_64.c b/arch/x86/um/ptrace_64.c
index 67fb771..77b0289 100644
--- a/arch/x86/um/ptrace_64.c
+++ b/arch/x86/um/ptrace_64.c
@@ -30,13 +30,13 @@ static const int reg_offsets[] =
[R15 >> 3] = HOST_R15,
[RIP >> 3] = HOST_IP,
[RSP >> 3] = HOST_SP,
- [RAX >> 3] = HOST_RAX,
- [RBX >> 3] = HOST_RBX,
- [RCX >> 3] = HOST_RCX,
- [RDX >> 3] = HOST_RDX,
- [RSI >> 3] = HOST_RSI,
- [RDI >> 3] = HOST_RDI,
- [RBP >> 3] = HOST_RBP,
+ [RAX >> 3] = HOST_AX,
+ [RBX >> 3] = HOST_BX,
+ [RCX >> 3] = HOST_CX,
+ [RDX >> 3] = HOST_DX,
+ [RSI >> 3] = HOST_SI,
+ [RDI >> 3] = HOST_DI,
+ [RBP >> 3] = HOST_BP,
[CS >> 3] = HOST_CS,
[SS >> 3] = HOST_SS,
[FS_BASE >> 3] = HOST_FS_BASE,
diff --git a/arch/x86/um/shared/sysdep/ptrace_32.h b/arch/x86/um/shared/sysdep/ptrace_32.h
index 967b512..6bdc7c9 100644
--- a/arch/x86/um/shared/sysdep/ptrace_32.h
+++ b/arch/x86/um/shared/sysdep/ptrace_32.h
@@ -27,13 +27,13 @@ extern int sysemu_supported;
#define REGS_IP(r) ((r)[HOST_IP])
#define REGS_SP(r) ((r)[HOST_SP])
#define REGS_EFLAGS(r) ((r)[HOST_EFLAGS])
-#define REGS_EAX(r) ((r)[HOST_EAX])
-#define REGS_EBX(r) ((r)[HOST_EBX])
-#define REGS_ECX(r) ((r)[HOST_ECX])
-#define REGS_EDX(r) ((r)[HOST_EDX])
-#define REGS_ESI(r) ((r)[HOST_ESI])
-#define REGS_EDI(r) ((r)[HOST_EDI])
-#define REGS_EBP(r) ((r)[HOST_EBP])
+#define REGS_EAX(r) ((r)[HOST_AX])
+#define REGS_EBX(r) ((r)[HOST_BX])
+#define REGS_ECX(r) ((r)[HOST_CX])
+#define REGS_EDX(r) ((r)[HOST_DX])
+#define REGS_ESI(r) ((r)[HOST_SI])
+#define REGS_EDI(r) ((r)[HOST_DI])
+#define REGS_EBP(r) ((r)[HOST_BP])
#define REGS_CS(r) ((r)[HOST_CS])
#define REGS_SS(r) ((r)[HOST_SS])
#define REGS_DS(r) ((r)[HOST_DS])
diff --git a/arch/x86/um/shared/sysdep/ptrace_64.h b/arch/x86/um/shared/sysdep/ptrace_64.h
index bd7b026..9b933fa 100644
--- a/arch/x86/um/shared/sysdep/ptrace_64.h
+++ b/arch/x86/um/shared/sysdep/ptrace_64.h
@@ -17,13 +17,13 @@
#define REGS_IP(r) ((r)[HOST_IP])
#define REGS_SP(r) ((r)[HOST_SP])
-#define REGS_RBX(r) ((r)[HOST_RBX])
-#define REGS_RCX(r) ((r)[HOST_RCX])
-#define REGS_RDX(r) ((r)[HOST_RDX])
-#define REGS_RSI(r) ((r)[HOST_RSI])
-#define REGS_RDI(r) ((r)[HOST_RDI])
-#define REGS_RBP(r) ((r)[HOST_RBP])
-#define REGS_RAX(r) ((r)[HOST_RAX])
+#define REGS_RBX(r) ((r)[HOST_BX])
+#define REGS_RCX(r) ((r)[HOST_CX])
+#define REGS_RDX(r) ((r)[HOST_DX])
+#define REGS_RSI(r) ((r)[HOST_SI])
+#define REGS_RDI(r) ((r)[HOST_DI])
+#define REGS_RBP(r) ((r)[HOST_BP])
+#define REGS_RAX(r) ((r)[HOST_AX])
#define REGS_R8(r) ((r)[HOST_R8])
#define REGS_R9(r) ((r)[HOST_R9])
#define REGS_R10(r) ((r)[HOST_R10])
diff --git a/arch/x86/um/signal_32.c b/arch/x86/um/signal_32.c
index bcbfb0d..2eebdc0 100644
--- a/arch/x86/um/signal_32.c
+++ b/arch/x86/um/signal_32.c
@@ -160,14 +160,14 @@ static int copy_sc_from_user(struct pt_regs *regs,
GETREG(FS, fs);
GETREG(ES, es);
GETREG(DS, ds);
- GETREG(EDI, di);
- GETREG(ESI, si);
- GETREG(EBP, bp);
+ GETREG(DI, di);
+ GETREG(SI, si);
+ GETREG(BP, bp);
GETREG(SP, sp);
- GETREG(EBX, bx);
- GETREG(EDX, dx);
- GETREG(ECX, cx);
- GETREG(EAX, ax);
+ GETREG(BX, bx);
+ GETREG(DX, dx);
+ GETREG(CX, cx);
+ GETREG(AX, ax);
GETREG(IP, ip);
GETREG(CS, cs);
GETREG(EFLAGS, flags);
diff --git a/arch/x86/um/signal_64.c b/arch/x86/um/signal_64.c
index 255b2ca..4e5b9b0 100644
--- a/arch/x86/um/signal_64.c
+++ b/arch/x86/um/signal_64.c
@@ -35,13 +35,13 @@ static int copy_sc_from_user(struct pt_regs *regs,
GETREG(R13, r13);
GETREG(R14, r14);
GETREG(R15, r15);
- GETREG(RDI, di);
- GETREG(RSI, si);
- GETREG(RBP, bp);
- GETREG(RBX, bx);
- GETREG(RDX, dx);
- GETREG(RAX, ax);
- GETREG(RCX, cx);
+ GETREG(DI, di);
+ GETREG(SI, si);
+ GETREG(BP, bp);
+ GETREG(BX, bx);
+ GETREG(DX, dx);
+ GETREG(AX, ax);
+ GETREG(CX, cx);
GETREG(SP, sp);
GETREG(IP, ip);
GETREG(EFLAGS, flags);
@@ -78,18 +78,18 @@ static int copy_sc_to_user(struct sigcontext __user *to,
#define PUTREG(regno, regname) sc.regname = regs->regs.gp[HOST_##regno]
- PUTREG(RDI, di);
- PUTREG(RSI, si);
- PUTREG(RBP, bp);
+ PUTREG(DI, di);
+ PUTREG(SI, si);
+ PUTREG(BP, bp);
/*
* Must use original RSP, which is passed in, rather than what's in
* signal frame.
*/
sc.sp = sp;
- PUTREG(RBX, bx);
- PUTREG(RDX, dx);
- PUTREG(RCX, cx);
- PUTREG(RAX, ax);
+ PUTREG(BX, bx);
+ PUTREG(DX, dx);
+ PUTREG(CX, cx);
+ PUTREG(AX, ax);
PUTREG(R8, r8);
PUTREG(R9, r9);
PUTREG(R10, r10);
diff --git a/arch/x86/um/user-offsets.c b/arch/x86/um/user-offsets.c
index 3c19c48..88d1255 100644
--- a/arch/x86/um/user-offsets.c
+++ b/arch/x86/um/user-offsets.c
@@ -23,13 +23,13 @@ void foo(void)
DEFINE(HOST_IP, EIP);
DEFINE(HOST_SP, UESP);
DEFINE(HOST_EFLAGS, EFL);
- DEFINE(HOST_EAX, EAX);
- DEFINE(HOST_EBX, EBX);
- DEFINE(HOST_ECX, ECX);
- DEFINE(HOST_EDX, EDX);
- DEFINE(HOST_ESI, ESI);
- DEFINE(HOST_EDI, EDI);
- DEFINE(HOST_EBP, EBP);
+ DEFINE(HOST_AX, EAX);
+ DEFINE(HOST_BX, EBX);
+ DEFINE(HOST_CX, ECX);
+ DEFINE(HOST_DX, EDX);
+ DEFINE(HOST_SI, ESI);
+ DEFINE(HOST_DI, EDI);
+ DEFINE(HOST_BP, EBP);
DEFINE(HOST_CS, CS);
DEFINE(HOST_SS, SS);
DEFINE(HOST_DS, DS);
@@ -38,13 +38,13 @@ void foo(void)
DEFINE(HOST_GS, GS);
#else
DEFINE(HOST_FP_SIZE, sizeof(struct _fpstate) / sizeof(unsigned long));
- DEFINE_LONGS(HOST_RBX, RBX);
- DEFINE_LONGS(HOST_RCX, RCX);
- DEFINE_LONGS(HOST_RDI, RDI);
- DEFINE_LONGS(HOST_RSI, RSI);
- DEFINE_LONGS(HOST_RDX, RDX);
- DEFINE_LONGS(HOST_RBP, RBP);
- DEFINE_LONGS(HOST_RAX, RAX);
+ DEFINE_LONGS(HOST_BX, RBX);
+ DEFINE_LONGS(HOST_CX, RCX);
+ DEFINE_LONGS(HOST_DI, RDI);
+ DEFINE_LONGS(HOST_SI, RSI);
+ DEFINE_LONGS(HOST_DX, RDX);
+ DEFINE_LONGS(HOST_BP, RBP);
+ DEFINE_LONGS(HOST_AX, RAX);
DEFINE_LONGS(HOST_R8, R8);
DEFINE_LONGS(HOST_R9, R9);
DEFINE_LONGS(HOST_R10, R10);
--
1.7.2.5
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists