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| author | H.J. Lu <hjl.tools@gmail.com> | 2021-08-31 07:14:47 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2021-10-20 05:35:52 -0700 |
| commit | 92456a4e5658e138e2cea79e390e3306b07685b0 (patch) | |
| tree | 6ef878e933b504a902035f1ae89510fde96a976d /libffi/src/arm/ffitarget.h | |
| parent | d738405e7fe62cc8eb9580948a6ea39005cd7170 (diff) | |
| download | gcc-92456a4e5658e138e2cea79e390e3306b07685b0.zip gcc-92456a4e5658e138e2cea79e390e3306b07685b0.tar.gz gcc-92456a4e5658e138e2cea79e390e3306b07685b0.tar.bz2 | |
libffi: Sync with libffi 3.4.2
Merged commit: f9ea41683444ebe11cfa45b05223899764df28fb
Diffstat (limited to 'libffi/src/arm/ffitarget.h')
| -rw-r--r-- | libffi/src/arm/ffitarget.h | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/libffi/src/arm/ffitarget.h b/libffi/src/arm/ffitarget.h index 4f473f9..12d5d20 100644 --- a/libffi/src/arm/ffitarget.h +++ b/libffi/src/arm/ffitarget.h @@ -43,7 +43,7 @@ typedef enum ffi_abi { FFI_SYSV, FFI_VFP, FFI_LAST_ABI, -#ifdef __ARM_PCS_VFP +#if defined(__ARM_PCS_VFP) || defined(_WIN32) FFI_DEFAULT_ABI = FFI_VFP, #else FFI_DEFAULT_ABI = FFI_SYSV, @@ -57,13 +57,33 @@ typedef enum ffi_abi { signed char vfp_args[16] \ #define FFI_TARGET_SPECIFIC_VARIADIC +#ifndef _WIN32 #define FFI_TARGET_HAS_COMPLEX_TYPE +#endif /* ---- Definitions for closures ----------------------------------------- */ #define FFI_CLOSURES 1 #define FFI_GO_CLOSURES 1 -#define FFI_TRAMPOLINE_SIZE 12 #define FFI_NATIVE_RAW_API 0 +#if defined (FFI_EXEC_TRAMPOLINE_TABLE) && FFI_EXEC_TRAMPOLINE_TABLE + +#ifdef __MACH__ +#define FFI_TRAMPOLINE_SIZE 12 +#define FFI_TRAMPOLINE_CLOSURE_OFFSET 8 +#else +#error "No trampoline table implementation" +#endif + +#else +#ifdef _WIN32 +#define FFI_TRAMPOLINE_SIZE 16 +#define FFI_TRAMPOLINE_CLOSURE_FUNCTION 12 +#else +#define FFI_TRAMPOLINE_SIZE 12 +#endif +#define FFI_TRAMPOLINE_CLOSURE_OFFSET FFI_TRAMPOLINE_SIZE +#endif + #endif |