diff options
Diffstat (limited to 'src/google_breakpad/common')
| -rw-r--r-- | src/google_breakpad/common/minidump_cpu_arm64.h | 56 | ||||
| -rw-r--r-- | src/google_breakpad/common/minidump_format.h | 1 |
2 files changed, 55 insertions, 2 deletions
diff --git a/src/google_breakpad/common/minidump_cpu_arm64.h b/src/google_breakpad/common/minidump_cpu_arm64.h index e146ec99..0411bebb 100644 --- a/src/google_breakpad/common/minidump_cpu_arm64.h +++ b/src/google_breakpad/common/minidump_cpu_arm64.h @@ -66,7 +66,61 @@ #ifndef GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_ARM64_H__ #define GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_ARM64_H__ +#include "google_breakpad/common/breakpad_types.h" + #define MD_FLOATINGSAVEAREA_ARM64_FPR_COUNT 32 +#define MD_CONTEXT_ARM64_GPR_COUNT 33 + +typedef struct { + /* 32 128-bit floating point registers, d0 .. d31. */ + uint128_struct regs[MD_FLOATINGSAVEAREA_ARM64_FPR_COUNT]; + + uint32_t fpcr; /* FPU control register */ + uint32_t fpsr; /* FPU status register */ +} MDFloatingSaveAreaARM64; + +/* For (MDRawContextARM64).context_flags. These values indicate the type of + * context stored in the structure. */ +#define MD_CONTEXT_ARM64 0x00400000 +#define MD_CONTEXT_ARM64_CONTROL (MD_CONTEXT_ARM64 | 0x00000001) +#define MD_CONTEXT_ARM64_INTEGER (MD_CONTEXT_ARM64 | 0x00000002) +#define MD_CONTEXT_ARM64_FLOATING_POINT (MD_CONTEXT_ARM64 | 0x00000004) +#define MD_CONTEXT_ARM64_DEBUG (MD_CONTEXT_ARM64 | 0x00000008) +#define MD_CONTEXT_ARM64_FULL (MD_CONTEXT_ARM64_CONTROL | \ + MD_CONTEXT_ARM64_INTEGER | \ + MD_CONTEXT_ARM64_FLOATING_POINT) +#define MD_CONTEXT_ARM64_ALL (MD_CONTEXT_ARM64_FULL | MD_CONTEXT_ARM64_DEBUG) + +typedef struct { + /* Determines which fields of this struct are populated */ + uint32_t context_flags; + + /* CPSR (flags, basically): 32 bits: + bit 31 - N (negative) + bit 30 - Z (zero) + bit 29 - C (carry) + bit 28 - V (overflow) + bit 27 - Q (saturation flag, sticky) + All other fields -- ignore */ + uint32_t cpsr; + + /* 33 64-bit integer registers, x0 .. x31 + the PC + * Note the following fixed uses: + * x29 is the frame pointer + * x30 is the link register + * x31 is the stack pointer + * The PC is effectively x32. + */ + uint64_t iregs[MD_CONTEXT_ARM64_GPR_COUNT]; + + /* The next field is included with MD_CONTEXT64_ARM_FLOATING_POINT */ + MDFloatingSaveAreaARM64 float_save; + + uint32_t bcr[8]; + uint64_t bvr[8]; + uint32_t wcr[2]; + uint64_t wvr[2]; +} MDRawContextARM64; typedef struct { uint32_t fpsr; /* FPU status register */ @@ -76,8 +130,6 @@ typedef struct { uint128_struct regs[MD_FLOATINGSAVEAREA_ARM64_FPR_COUNT]; } MDFloatingSaveAreaARM64_Old; -#define MD_CONTEXT_ARM64_GPR_COUNT 33 - /* Use the same 32-bit alignment when accessing this structure from 64-bit code * as is used natively in 32-bit code. */ #pragma pack(push, 4) diff --git a/src/google_breakpad/common/minidump_format.h b/src/google_breakpad/common/minidump_format.h index 9db7049a..04c94cd3 100644 --- a/src/google_breakpad/common/minidump_format.h +++ b/src/google_breakpad/common/minidump_format.h @@ -654,6 +654,7 @@ typedef enum { MD_CPU_ARCHITECTURE_AMD64 = 9, /* PROCESSOR_ARCHITECTURE_AMD64 */ MD_CPU_ARCHITECTURE_X86_WIN64 = 10, /* PROCESSOR_ARCHITECTURE_IA32_ON_WIN64 (WoW64) */ + MD_CPU_ARCHITECTURE_ARM64 = 12, /* PROCESSOR_ARCHITECTURE_ARM64 */ MD_CPU_ARCHITECTURE_SPARC = 0x8001, /* Breakpad-defined value for SPARC */ MD_CPU_ARCHITECTURE_PPC64 = 0x8002, /* Breakpad-defined value for PPC64 */ MD_CPU_ARCHITECTURE_ARM64_OLD = 0x8003, /* Breakpad-defined value for ARM64 */ |