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Declare register names as static constants rather than external globals.

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Review URL: http://codereview.chromium.org/119082

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2102 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
This commit is contained in:
whesse@chromium.org 2009-06-04 11:09:17 +00:00
parent ba09fb12aa
commit 2852f8d5e2
2 changed files with 17 additions and 40 deletions
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23
src/ia32/assembler-ia32.cc
View File

@ -43,29 +43,6 @@
namespace v8 { namespace v8 {
namespace internal { namespace internal {
// -----------------------------------------------------------------------------
// Implementation of Register
Register eax = { 0 };
Register ecx = { 1 };
Register edx = { 2 };
Register ebx = { 3 };
Register esp = { 4 };
Register ebp = { 5 };
Register esi = { 6 };
Register edi = { 7 };
Register no_reg = { -1 };
XMMRegister xmm0 = { 0 };
XMMRegister xmm1 = { 1 };
XMMRegister xmm2 = { 2 };
XMMRegister xmm3 = { 3 };
XMMRegister xmm4 = { 4 };
XMMRegister xmm5 = { 5 };
XMMRegister xmm6 = { 6 };
XMMRegister xmm7 = { 7 };
// ----------------------------------------------------------------------------- // -----------------------------------------------------------------------------
// Implementation of CpuFeatures // Implementation of CpuFeatures

34
src/ia32/assembler-ia32.h
View File

@ -79,15 +79,15 @@ struct Register {
int code_; int code_;
}; };
extern Register eax; const Register eax = {0};
extern Register ecx; const Register ecx = { 1 };
extern Register edx; const Register edx = { 2 };
extern Register ebx; const Register ebx = { 3 };
extern Register esp; const Register esp = { 4 };
extern Register ebp; const Register ebp = { 5 };
extern Register esi; const Register esi = { 6 };
extern Register edi; const Register edi = { 7 };
extern Register no_reg; const Register no_reg = { -1 };
struct XMMRegister { struct XMMRegister {
@ -100,14 +100,14 @@ struct XMMRegister {
int code_; int code_;
}; };
extern XMMRegister xmm0; const XMMRegister xmm0 = { 0 };
extern XMMRegister xmm1; const XMMRegister xmm1 = { 1 };
extern XMMRegister xmm2; const XMMRegister xmm2 = { 2 };
extern XMMRegister xmm3; const XMMRegister xmm3 = { 3 };
extern XMMRegister xmm4; const XMMRegister xmm4 = { 4 };
extern XMMRegister xmm5; const XMMRegister xmm5 = { 5 };
extern XMMRegister xmm6; const XMMRegister xmm6 = { 6 };
extern XMMRegister xmm7; const XMMRegister xmm7 = { 7 };
enum Condition { enum Condition {
// any value < 0 is considered no_condition // any value < 0 is considered no_condition