From: H.J. Lu <hjl.tools@gmail.com>
Date: Mon, 14 May 2012 21:56:07 +0000 (-0700)
Subject: Define LP_SIZE/LP_OP/ASM_ADDR/RXX_LP for x86-64
X-Git-Tag: glibc-2.16-tps~351
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=520ae0fd0bc4dbb57f103eedc818d6c1b39be13e;p=platform%2Fupstream%2Fglibc.git

Define LP_SIZE/LP_OP/ASM_ADDR/RXX_LP for x86-64
---

diff --git a/ChangeLog b/ChangeLog
index e9a3c99..499d127 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,27 @@
 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 
+	* sysdeps/x86_64/sysdep.h (LP_SIZE): New macro.
+	(LP_OP): Likewise.
+	(ASM_ADDR): Likewise.
+	(RAX_LP): Likewise.
+	(RBP_LP): Likewise.
+	(RBX_LP): Likewise.
+	(RCX_LP): Likewise.
+	(RDI_LP): Likewise.
+	(RSI_LP): Likewise.
+	(RSP_LP): Likewise.
+	(R8_LP): Likewise.
+	(R9_LP): Likewise.
+	(R10_LP): Likewise.
+	(R10_LP): Likewise.
+	(R11_LP): Likewise.
+	(R12_LP): Likewise.
+	(R13_LP): Likewise.
+	(R14_LP): Likewise.
+	(R15_LP): Likewise.
+
+2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
+
 	* sysdeps/x86_64/x32/dl-machine.h: New file.
 
 2012-05-14  Andreas Jaeger  <aj@suse.de>
diff --git a/sysdeps/x86_64/sysdep.h b/sysdeps/x86_64/sysdep.h
index e455c60..e34d7a9 100644
--- a/sysdeps/x86_64/sysdep.h
+++ b/sysdeps/x86_64/sysdep.h
@@ -95,4 +95,60 @@ lose:									      \
 
 #define atom_text_section .section ".text.atom", "ax"
 
+/* Long and pointer size in bytes.  */
+#define LP_SIZE	8
+
+/* Instruction to operate on long and pointer.  */
+#define LP_OP(insn) insn##q
+
+/* Assembler address directive. */
+#define ASM_ADDR .quad
+
+/* Registers to hold long and pointer.  */
+#define RAX_LP	rax
+#define RBP_LP	rbp
+#define RBX_LP	rbx
+#define RCX_LP	rcx
+#define RDI_LP	rdi
+#define RDX_LP	rdx
+#define RSI_LP	rsi
+#define RSP_LP	rsp
+#define R8_LP	r8
+#define R9_LP	r9
+#define R10_LP	r10
+#define R11_LP	r11
+#define R12_LP	r12
+#define R13_LP	r13
+#define R14_LP	r14
+#define R15_LP	r15
+
+#else	/* __ASSEMBLER__ */
+
+/* Long and pointer size in bytes.  */
+#define LP_SIZE "8"
+
+/* Instruction to operate on long and pointer.  */
+#define LP_OP(insn) #insn "q"
+
+/* Assembler address directive. */
+#define ASM_ADDR ".quad"
+
+/* Registers to hold long and pointer.  */
+#define RAX_LP	"rax"
+#define RBP_LP	"rbp"
+#define RBX_LP	"rbx"
+#define RCX_LP	"rcx"
+#define RDI_LP	"rdi"
+#define RDX_LP	"rdx"
+#define RSI_LP	"rsi"
+#define RSP_LP	"rsp"
+#define R8_LP	"r8"
+#define R9_LP	"r9"
+#define R10_LP	"r10"
+#define R11_LP	"r11"
+#define R12_LP	"r12"
+#define R13_LP	"r13"
+#define R14_LP	"r14"
+#define R15_LP	"r15"
+
 #endif	/* __ASSEMBLER__ */