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Move r3 to the top of PPC context for smaller code generation.

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This commit is contained in:
Skyth 2024-12-04 12:35:17 +03:00
parent ea3e60cb0d
commit 02d23b3463
1 changed files with 27 additions and 30 deletions
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57
PowerUtils/ppc_context.h
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@ -261,35 +261,7 @@ struct PPCFPSCRRegister
struct PPCContext
{
uint8_t* fn;
#ifndef PPC_CONFIG_SKIP_LR
uint64_t lr;
#endif
#ifndef PPC_CONFIG_CTR_AS_LOCAL
PPCRegister ctr;
#endif
#ifndef PPC_CONFIG_XER_AS_LOCAL
PPCXERRegister xer;
#endif
#ifndef PPC_CONFIG_RESERVED_AS_LOCAL
PPCRegister reserved;
#endif
#ifndef PPC_CONFIG_SKIP_MSR
uint32_t msr = 0x200A000;
#endif
#ifndef PPC_CONFIG_CR_AS_LOCAL
PPCCRRegister cr0;
PPCCRRegister cr1;
PPCCRRegister cr2;
PPCCRRegister cr3;
PPCCRRegister cr4;
PPCCRRegister cr5;
PPCCRRegister cr6;
PPCCRRegister cr7;
#endif
PPCRegister r3;
#ifndef PPC_CONFIG_NON_ARGUMENT_AS_LOCAL
PPCRegister r0;
#endif
@ -297,7 +269,6 @@ struct PPCContext
#ifndef PPC_CONFIG_NON_ARGUMENT_AS_LOCAL
PPCRegister r2;
#endif
PPCRegister r3;
PPCRegister r4;
PPCRegister r5;
PPCRegister r6;
@ -331,6 +302,32 @@ struct PPCContext
PPCRegister r31;
#endif
uint8_t* fn;
#ifndef PPC_CONFIG_SKIP_LR
uint64_t lr;
#endif
#ifndef PPC_CONFIG_CTR_AS_LOCAL
PPCRegister ctr;
#endif
#ifndef PPC_CONFIG_XER_AS_LOCAL
PPCXERRegister xer;
#endif
#ifndef PPC_CONFIG_RESERVED_AS_LOCAL
PPCRegister reserved;
#endif
#ifndef PPC_CONFIG_SKIP_MSR
uint32_t msr = 0x200A000;
#endif
#ifndef PPC_CONFIG_CR_AS_LOCAL
PPCCRRegister cr0;
PPCCRRegister cr1;
PPCCRRegister cr2;
PPCCRRegister cr3;
PPCCRRegister cr4;
PPCCRRegister cr5;
PPCCRRegister cr6;
PPCCRRegister cr7;
#endif
PPCFPSCRRegister fpscr;
#ifndef PPC_CONFIG_NON_ARGUMENT_AS_LOCAL