Changeset d5f4613 for libcfa/src
- Timestamp:
- Aug 31, 2020, 11:42:30 AM (4 years ago)
- Branches:
- ADT, arm-eh, ast-experimental, enum, forall-pointer-decay, jacob/cs343-translation, master, new-ast-unique-expr, pthread-emulation, qualifiedEnum
- Children:
- 207c7330
- Parents:
- 42a2970 (diff), 369ffdf (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the(diff)
links above to see all the changes relative to each parent. - Location:
- libcfa/src
- Files:
-
- 5 edited
Legend:
- Unmodified
- Added
- Removed
-
libcfa/src/bits/defs.hfa
r42a2970 rd5f4613 10 10 // Created On : Thu Nov 9 13:24:10 2017 11 11 // Last Modified By : Peter A. Buhr 12 // Last Modified On : Thu Aug 13 22:00:23202013 // Update Count : 1912 // Last Modified On : Wed Aug 26 16:22:32 2020 13 // Update Count : 20 14 14 // 15 15 … … 49 49 50 50 static inline long long int rdtscl(void) { 51 #if defined( __aarch64__ ) 51 #if defined( __i386 ) || defined( __x86_64 ) 52 unsigned int lo, hi; 53 __asm__ __volatile__ ("rdtsc" : "=a"(lo), "=d"(hi)); 54 return ( (unsigned long long)lo)|( ((unsigned long long)hi)<<32 ); 55 #elif defined( __aarch64__ ) || defined( __arm__ ) 52 56 // https://github.com/google/benchmark/blob/v1.1.0/src/cycleclock.h#L116 53 57 long long int virtual_timer_value; … … 55 59 return virtual_timer_value; 56 60 #else 57 unsigned int lo, hi; 58 __asm__ __volatile__ ("rdtsc" : "=a"(lo), "=d"(hi)); 59 return ( (unsigned long long)lo)|( ((unsigned long long)hi)<<32 ); 61 #error unsupported hardware architecture 60 62 #endif // __ARM_ARCH 61 63 } -
libcfa/src/concurrency/CtxSwitch-arm64.S
r42a2970 rd5f4613 2 2 // Cforall Version 1.0.0 Copyright (C) 2016 University of Waterloo 3 3 // 4 // CtxSwitch-arm .S --4 // CtxSwitch-arm64.S -- 5 5 // 6 6 // Author : Peter A. Buhr 7 7 // Created On : Sun Aug 16 07:50:13 2020 8 8 // Last Modified By : Peter A. Buhr 9 // Last Modified On : Thu Aug 20 18:43:51202010 // Update Count : 2 49 // Last Modified On : Wed Aug 26 16:24:59 2020 10 // Update Count : 25 11 11 // 12 12 … … 26 26 #define SAVE 20 * 8 27 27 28 .file "CtxSwitch-arm .S"28 .file "CtxSwitch-arm64.S" 29 29 .text 30 30 .align 2 31 31 .global __cfactx_switch 32 .type __cfactx_switch, @function32 .type __cfactx_switch, %function 33 33 __cfactx_switch: 34 34 … … 91 91 .align 2 92 92 .global __cfactx_invoke_stub 93 .type __cfactx_invoke_stub, @function93 .type __cfactx_invoke_stub, %function 94 94 __cfactx_invoke_stub: 95 95 mov x0, x19 // load main as parameter 0 -
libcfa/src/concurrency/kernel.cfa
r42a2970 rd5f4613 10 10 // Created On : Tue Jan 17 12:27:26 2017 11 11 // Last Modified By : Peter A. Buhr 12 // Last Modified On : Fri Aug 14 15:23:00 202013 // Update Count : 6912 // Last Modified On : Mon Aug 31 07:08:20 2020 13 // Update Count : 71 14 14 // 15 15 … … 74 74 ) 75 75 76 #elif defined( __ARM_ARCH ) 76 #elif defined( __arm__ ) 77 #define __x87_store 78 #define __x87_load 79 80 #elif defined( __aarch64__ ) 77 81 #define __x87_store \ 78 82 uint32_t __fpcntl[2]; \ … … 93 97 94 98 #else 95 #error un knownhardware architecture99 #error unsupported hardware architecture 96 100 #endif 97 101 -
libcfa/src/concurrency/preemption.cfa
r42a2970 rd5f4613 10 10 // Created On : Mon Jun 5 14:20:42 2017 11 11 // Last Modified By : Peter A. Buhr 12 // Last Modified On : Fri Aug 21 13:45:32202013 // Update Count : 5 212 // Last Modified On : Wed Aug 26 16:46:03 2020 13 // Update Count : 53 14 14 // 15 15 … … 56 56 #elif defined( __x86_64 ) 57 57 #define CFA_REG_IP gregs[REG_RIP] 58 #elif defined( __ARM_ARCH ) 58 #elif defined( __arm__ ) 59 #define CFA_REG_IP arm_pc 60 #elif defined( __aarch64__ ) 59 61 #define CFA_REG_IP pc 60 62 #else 61 #error un knownhardware architecture63 #error unsupported hardware architecture 62 64 #endif 63 65 -
libcfa/src/exception.c
r42a2970 rd5f4613 10 10 // Created On : Mon Jun 26 15:13:00 2017 11 11 // Last Modified By : Peter A. Buhr 12 // Last Modified On : Fri Aug 21 11:27:56202013 // Update Count : 2912 // Last Modified On : Sat Aug 29 15:52:22 2020 13 // Update Count : 34 14 14 // 15 15 … … 18 18 19 19 #include "exception.h" 20 21 // Implementation of the secret header is hardware dependent.22 #if defined( __x86_64 ) || defined( __i386 )23 #elif defined( __ARM_ARCH )24 #warning FIX ME: check if anything needed for ARM25 #else26 #warning Exception Handling: No known architecture detected.27 #endif28 20 29 21 #include <stdlib.h> … … 34 26 #include "stdhdr/assert.h" 35 27 36 // FIX ME: temporary hack to keep ARM build working 28 #if defined( __ARM_ARCH ) 29 #warning FIX ME: temporary hack to keep ARM build working 37 30 #ifndef _URC_FATAL_PHASE1_ERROR 38 31 #define _URC_FATAL_PHASE1_ERROR 3 … … 41 34 #define _URC_FATAL_PHASE2_ERROR 2 42 35 #endif // ! _URC_FATAL_PHASE2_ERROR 36 #endif // __ARM_ARCH 43 37 44 38 #include "lsda.h" … … 626 620 627 621 #pragma GCC pop_options 622 623 #elif defined( __ARM_ARCH ) 624 _Unwind_Reason_Code __gcfa_personality_v0( 625 int version, 626 _Unwind_Action actions, 627 unsigned long long exception_class, 628 struct _Unwind_Exception * unwind_exception, 629 struct _Unwind_Context * unwind_context) { 630 return _URC_CONTINUE_UNWIND; 631 } 632 633 __attribute__((noinline)) 634 void __cfaehm_try_terminate(void (*try_block)(), 635 void (*catch_block)(int index, exception_t * except), 636 __attribute__((unused)) int (*match_block)(exception_t * except)) { 637 } 638 #else 639 #error unsupported hardware architecture 628 640 #endif // __x86_64 || __i386
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