diff options
Diffstat (limited to 'externals/breakpad/src/google_breakpad/common/minidump_cpu_riscv.h')
| -rw-r--r-- | externals/breakpad/src/google_breakpad/common/minidump_cpu_riscv.h | 156 |
1 files changed, 0 insertions, 156 deletions
diff --git a/externals/breakpad/src/google_breakpad/common/minidump_cpu_riscv.h b/externals/breakpad/src/google_breakpad/common/minidump_cpu_riscv.h deleted file mode 100644 index 812cf5fda0..0000000000 --- a/externals/breakpad/src/google_breakpad/common/minidump_cpu_riscv.h +++ /dev/null @@ -1,156 +0,0 @@ -/* minidump_format.h: A cross-platform reimplementation of minidump-related - * portions of DbgHelp.h from the Windows Platform SDK. - * - * (This is C99 source, please don't corrupt it with C++.) - * - * This file contains the necessary definitions to read minidump files - * produced on RISCV and RISCV64. These files may be read on any platform - * provided that the alignments of these structures on the processing system - * are identical to the alignments of these structures on the producing - * system. For this reason, precise-sized types are used. The structures - * defined by this file have been laid out to minimize alignment problems by - * ensuring that all members are aligned on their natural boundaries. - * In some cases, tail-padding may be significant when different ABIs specify - * different tail-padding behaviors. To avoid problems when reading or - * writing affected structures, MD_*_SIZE macros are provided where needed, - * containing the useful size of the structures without padding. - * - * Structures that are defined by Microsoft to contain a zero-length array - * are instead defined here to contain an array with one element, as - * zero-length arrays are forbidden by standard C and C++. In these cases, - * *_minsize constants are provided to be used in place of sizeof. For a - * cleaner interface to these sizes when using C++, see minidump_size.h. - * - * These structures are also sufficient to populate minidump files. - * - * Because precise data type sizes are crucial for this implementation to - * function properly and portably, a set of primitive types with known sizes - * are used as the basis of each structure defined by this file. - * - * Author: Iacopo Colonnelli - */ - -/* - * RISCV and RISCV64 support - */ - -#ifndef GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_RISCV_H__ -#define GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_RISCV_H__ - -#include "google_breakpad/common/breakpad_types.h" - -#define MD_CONTEXT_RISCV_GPR_COUNT 32 -#define MD_CONTEXT_RISCV_FPR_COUNT 32 - -enum MDRISCVRegisterNumbers { - MD_CONTEXT_RISCV_REG_PC = 0, - MD_CONTEXT_RISCV_REG_RA = 1, - MD_CONTEXT_RISCV_REG_SP = 2, -}; - -/* For (MDRawContextRISCV).context_flags. These values indicate the type of - * context stored in the structure. */ -#define MD_CONTEXT_RISCV 0x00800000 -#define MD_CONTEXT_RISCV_INTEGER (MD_CONTEXT_RISCV | 0x00000001) -#define MD_CONTEXT_RISCV_FLOATING_POINT (MD_CONTEXT_RISCV | 0x00000002) -#define MD_CONTEXT_RISCV_FULL (MD_CONTEXT_RISCV_INTEGER | \ - MD_CONTEXT_RISCV_FLOATING_POINT) - -typedef struct { - /* Determines which fields of this struct are populated */ - uint32_t context_flags; - uint32_t version; - - uint32_t pc; - uint32_t ra; - uint32_t sp; - uint32_t gp; - uint32_t tp; - uint32_t t0; - uint32_t t1; - uint32_t t2; - uint32_t s0; - uint32_t s1; - uint32_t a0; - uint32_t a1; - uint32_t a2; - uint32_t a3; - uint32_t a4; - uint32_t a5; - uint32_t a6; - uint32_t a7; - uint32_t s2; - uint32_t s3; - uint32_t s4; - uint32_t s5; - uint32_t s6; - uint32_t s7; - uint32_t s8; - uint32_t s9; - uint32_t s10; - uint32_t s11; - uint32_t t3; - uint32_t t4; - uint32_t t5; - uint32_t t6; - - /* 32 floating point registers, f0 .. f31. Breakpad only supports RISCV32 - * with 32 bit floating point. */ - uint32_t fpregs[MD_CONTEXT_RISCV_FPR_COUNT]; - uint32_t fcsr; -} MDRawContextRISCV; - -/* For (MDRawContextRISCV64).context_flags. These values indicate the type of - * context stored in the structure. */ -#define MD_CONTEXT_RISCV64 0x08000000 -#define MD_CONTEXT_RISCV64_INTEGER (MD_CONTEXT_RISCV64 | 0x00000001) -#define MD_CONTEXT_RISCV64_FLOATING_POINT (MD_CONTEXT_RISCV64 | 0x00000002) -#define MD_CONTEXT_RISCV64_FULL (MD_CONTEXT_RISCV64_INTEGER | \ - MD_CONTEXT_RISCV64_FLOATING_POINT) - -typedef struct { - /* Determines which fields of this struct are populated */ - uint32_t context_flags; - uint32_t version; - - uint64_t pc; - uint64_t ra; - uint64_t sp; - uint64_t gp; - uint64_t tp; - uint64_t t0; - uint64_t t1; - uint64_t t2; - uint64_t s0; - uint64_t s1; - uint64_t a0; - uint64_t a1; - uint64_t a2; - uint64_t a3; - uint64_t a4; - uint64_t a5; - uint64_t a6; - uint64_t a7; - uint64_t s2; - uint64_t s3; - uint64_t s4; - uint64_t s5; - uint64_t s6; - uint64_t s7; - uint64_t s8; - uint64_t s9; - uint64_t s10; - uint64_t s11; - uint64_t t3; - uint64_t t4; - uint64_t t5; - uint64_t t6; - - /* 32 floating point registers, f0 .. f31. Breakpad only supports RISCV64 with - * 64 bit floating point. */ - uint64_t fpregs[MD_CONTEXT_RISCV_FPR_COUNT]; - uint32_t fcsr; -} MDRawContextRISCV64; - - -#endif /* GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_RISCV_H__ */ |
