diff options
Diffstat (limited to 'src/jit/target.h')
| -rw-r--r-- | src/jit/target.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/jit/target.h b/src/jit/target.h index a726525488..5b608ddfac 100644 --- a/src/jit/target.h +++ b/src/jit/target.h @@ -13,6 +13,13 @@ #endif #endif +// If the UNIX_X86_ABI is defined make sure that _TARGET_X86_ is also defined. +#if defined(UNIX_X86_ABI) +#if !defined(_TARGET_X86_) +#error When UNIX_X86_ABI is defined you must define _TARGET_X86_ defined as well. +#endif +#endif + #if (defined(FEATURE_CORECLR) && defined(PLATFORM_UNIX)) #define FEATURE_VARARG 0 #else // !(defined(FEATURE_CORECLR) && defined(PLATFORM_UNIX)) @@ -402,7 +409,11 @@ typedef unsigned short regPairNoSmall; // arm: need 12 bits // target #define FEATURE_EH 1 // To aid platform bring-up, eliminate exceptional EH clauses (catch, filter, // filter-handler, fault) and directly execute 'finally' clauses. +#if defined(FEATURE_PAL) && !defined(LEGACY_BACKEND) + #define FEATURE_EH_FUNCLETS 1 +#else // FEATURE_PAL && !LEGACY_BACKEND #define FEATURE_EH_FUNCLETS 0 +#endif // FEATURE_PAL && !LEGACY_BACKEND #define FEATURE_EH_CALLFINALLY_THUNKS 0 // Generate call-to-finally code in "thunks" in the enclosing EH region, // protected by "cloned finally" clauses. #ifndef LEGACY_BACKEND @@ -484,9 +495,15 @@ typedef unsigned short regPairNoSmall; // arm: need 12 bits #define MIN_ARG_AREA_FOR_CALL 0 // Minimum required outgoing argument space for a call. #define CODE_ALIGN 1 // code alignment requirement +#if !defined(UNIX_X86_ABI) #define STACK_ALIGN 4 // stack alignment requirement #define STACK_ALIGN_SHIFT 2 // Shift-right amount to convert stack size in bytes to size in DWORD_PTRs #define STACK_ALIGN_SHIFT_ALL 2 // Shift-right amount to convert stack size in bytes to size in STACK_ALIGN units +#else + #define STACK_ALIGN 16 // stack alignment requirement + #define STACK_ALIGN_SHIFT 4 // Shift-right amount to convert stack size in bytes to size in DWORD_PTRs + #define STACK_ALIGN_SHIFT_ALL 4 // Shift-right amount to convert stack size in bytes to size in STACK_ALIGN units +#endif // !UNIX_X86_ABI #define RBM_INT_CALLEE_SAVED (RBM_EBX|RBM_ESI|RBM_EDI) #define RBM_INT_CALLEE_TRASH (RBM_EAX|RBM_ECX|RBM_EDX) @@ -1226,6 +1243,7 @@ typedef unsigned short regPairNoSmall; // arm: need 12 bits #define RBM_CALLEE_SAVED (RBM_INT_CALLEE_SAVED | RBM_FLT_CALLEE_SAVED) #define RBM_CALLEE_TRASH (RBM_INT_CALLEE_TRASH | RBM_FLT_CALLEE_TRASH) #define RBM_CALLEE_TRASH_NOGC (RBM_R2|RBM_R3|RBM_LR) + #define REG_DEFAULT_HELPER_CALL_TARGET REG_R12 #define RBM_ALLINT (RBM_INT_CALLEE_SAVED | RBM_INT_CALLEE_TRASH) #define RBM_ALLFLOAT (RBM_FLT_CALLEE_SAVED | RBM_FLT_CALLEE_TRASH) @@ -1433,6 +1451,8 @@ typedef unsigned short regPairNoSmall; // arm: need 12 bits #define REG_ARG_FIRST REG_R0 #define REG_ARG_LAST REG_R3 + #define REG_ARG_FP_FIRST REG_F0 + #define REG_ARG_FP_LAST REG_F7 #define INIT_ARG_STACK_SLOT 0 // No outgoing reserved stack slots #define REG_ARG_0 REG_R0 |