diff options
| author | bellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-05-10 11:01:31 +0000 |
|---|---|---|
| committer | bellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-05-10 11:01:31 +0000 |
| commit | edea5f0193b200f15a0f852c0c3ca64bf8432da4 (patch) | |
| tree | 331dbcb47d40a75ada0eb891dae9fea644ac18fb /target-i386/exec.h | |
| parent | 7c60cc4bcaee6614b7b9a713f974b5d8e536e9c6 (diff) | |
no need to define global registers in cpu-exec.c
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4409 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'target-i386/exec.h')
| -rw-r--r-- | target-i386/exec.h | 45 |
1 files changed, 4 insertions, 41 deletions
diff --git a/target-i386/exec.h b/target-i386/exec.h index 11d12c9b0..2c482b2c7 100644 --- a/target-i386/exec.h +++ b/target-i386/exec.h @@ -32,6 +32,8 @@ /* at least 4 register variables are defined */ register struct CPUX86State *env asm(AREG0); +#ifndef CPU_NO_GLOBAL_REGS + #if TARGET_LONG_BITS > HOST_LONG_BITS /* no registers can be used */ @@ -47,49 +49,10 @@ register target_ulong T0 asm(AREG1); register target_ulong T1 asm(AREG2); register target_ulong T2 asm(AREG3); -/* if more registers are available, we define some registers too */ -#ifdef AREG4 -register target_ulong EAX asm(AREG4); -#define reg_EAX -#endif - -#ifdef AREG5 -register target_ulong ESP asm(AREG5); -#define reg_ESP -#endif - -#ifdef AREG6 -register target_ulong EBP asm(AREG6); -#define reg_EBP -#endif - -#ifdef AREG7 -register target_ulong ECX asm(AREG7); -#define reg_ECX -#endif - -#ifdef AREG8 -register target_ulong EDX asm(AREG8); -#define reg_EDX -#endif - -#ifdef AREG9 -register target_ulong EBX asm(AREG9); -#define reg_EBX -#endif - -#ifdef AREG10 -register target_ulong ESI asm(AREG10); -#define reg_ESI -#endif - -#ifdef AREG11 -register target_ulong EDI asm(AREG11); -#define reg_EDI -#endif - #endif /* ! (TARGET_LONG_BITS > HOST_LONG_BITS) */ +#endif /* ! CPU_NO_GLOBAL_REGS */ + #define A0 T2 extern FILE *logfile; |