diff options
Diffstat (limited to 'source/Plugins/ABI/MacOSX-i386/ABIMacOSX_i386.cpp')
| -rw-r--r-- | source/Plugins/ABI/MacOSX-i386/ABIMacOSX_i386.cpp | 397 |
1 files changed, 79 insertions, 318 deletions
diff --git a/source/Plugins/ABI/MacOSX-i386/ABIMacOSX_i386.cpp b/source/Plugins/ABI/MacOSX-i386/ABIMacOSX_i386.cpp index 4204d18769b8..75e5fb1558e6 100644 --- a/source/Plugins/ABI/MacOSX-i386/ABIMacOSX_i386.cpp +++ b/source/Plugins/ABI/MacOSX-i386/ABIMacOSX_i386.cpp @@ -16,13 +16,13 @@ #include "lldb/Core/RegisterValue.h" #include "lldb/Core/Scalar.h" #include "lldb/Core/ValueObjectConstResult.h" -#include "lldb/Symbol/ClangASTContext.h" #include "lldb/Symbol/UnwindPlan.h" #include "lldb/Target/Process.h" #include "lldb/Target/RegisterContext.h" #include "lldb/Target/Target.h" #include "lldb/Target/Thread.h" +#include "llvm/ADT/STLExtras.h" #include "llvm/ADT/Triple.h" #include <vector> @@ -32,16 +32,16 @@ using namespace lldb_private; enum { - gcc_eax = 0, - gcc_ecx, - gcc_edx, - gcc_ebx, - gcc_ebp, - gcc_esp, - gcc_esi, - gcc_edi, - gcc_eip, - gcc_eflags + ehframe_eax = 0, + ehframe_ecx, + ehframe_edx, + ehframe_ebx, + ehframe_ebp, // Different from DWARF the regnums - eh_frame esp/ebp had their regnums switched on i386 darwin + ehframe_esp, // Different from DWARF the regnums - eh_frame esp/ebp had their regnums switched on i386 darwin + ehframe_esi, + ehframe_edi, + ehframe_eip, + ehframe_eflags }; enum @@ -82,121 +82,60 @@ enum dwarf_ymm7 = dwarf_xmm7 }; -enum -{ - gdb_eax = 0, - gdb_ecx = 1, - gdb_edx = 2, - gdb_ebx = 3, - gdb_esp = 4, - gdb_ebp = 5, - gdb_esi = 6, - gdb_edi = 7, - gdb_eip = 8, - gdb_eflags = 9, - gdb_cs = 10, - gdb_ss = 11, - gdb_ds = 12, - gdb_es = 13, - gdb_fs = 14, - gdb_gs = 15, - gdb_stmm0 = 16, - gdb_stmm1 = 17, - gdb_stmm2 = 18, - gdb_stmm3 = 19, - gdb_stmm4 = 20, - gdb_stmm5 = 21, - gdb_stmm6 = 22, - gdb_stmm7 = 23, - gdb_fctrl = 24, gdb_fcw = gdb_fctrl, - gdb_fstat = 25, gdb_fsw = gdb_fstat, - gdb_ftag = 26, gdb_ftw = gdb_ftag, - gdb_fiseg = 27, gdb_fpu_cs = gdb_fiseg, - gdb_fioff = 28, gdb_ip = gdb_fioff, - gdb_foseg = 29, gdb_fpu_ds = gdb_foseg, - gdb_fooff = 30, gdb_dp = gdb_fooff, - gdb_fop = 31, - gdb_xmm0 = 32, - gdb_xmm1 = 33, - gdb_xmm2 = 34, - gdb_xmm3 = 35, - gdb_xmm4 = 36, - gdb_xmm5 = 37, - gdb_xmm6 = 38, - gdb_xmm7 = 39, - gdb_mxcsr = 40, - gdb_mm0 = 41, - gdb_mm1 = 42, - gdb_mm2 = 43, - gdb_mm3 = 44, - gdb_mm4 = 45, - gdb_mm5 = 46, - gdb_mm6 = 47, - gdb_mm7 = 48, - gdb_ymm0 = gdb_xmm0, - gdb_ymm1 = gdb_xmm1, - gdb_ymm2 = gdb_xmm2, - gdb_ymm3 = gdb_xmm3, - gdb_ymm4 = gdb_xmm4, - gdb_ymm5 = gdb_xmm5, - gdb_ymm6 = gdb_xmm6, - gdb_ymm7 = gdb_xmm7 -}; - static RegisterInfo g_register_infos[] = { - // NAME ALT SZ OFF ENCODING FORMAT COMPILER DWARF GENERIC GDB LLDB NATIVE VALUE REGS INVALIDATE REGS + // NAME ALT SZ OFF ENCODING FORMAT EH_FRAME DWARF GENERIC PROCESS PLUGIN LLDB NATIVE VALUE REGS INVALIDATE REGS // ====== ======= == === ============= ============ ===================== ===================== ============================ ==================== ====================== ========== =============== - { "eax", NULL, 4, 0, eEncodingUint , eFormatHex , { gcc_eax , dwarf_eax , LLDB_INVALID_REGNUM , gdb_eax , LLDB_INVALID_REGNUM }, NULL, NULL}, - { "ebx" , NULL, 4, 0, eEncodingUint , eFormatHex , { gcc_ebx , dwarf_ebx , LLDB_INVALID_REGNUM , gdb_ebx , LLDB_INVALID_REGNUM }, NULL, NULL}, - { "ecx" , NULL, 4, 0, eEncodingUint , eFormatHex , { gcc_ecx , dwarf_ecx , LLDB_REGNUM_GENERIC_ARG4 , gdb_ecx , LLDB_INVALID_REGNUM }, NULL, NULL}, - { "edx" , NULL, 4, 0, eEncodingUint , eFormatHex , { gcc_edx , dwarf_edx , LLDB_REGNUM_GENERIC_ARG3 , gdb_edx , LLDB_INVALID_REGNUM }, NULL, NULL}, - { "esi" , NULL, 4, 0, eEncodingUint , eFormatHex , { gcc_esi , dwarf_esi , LLDB_REGNUM_GENERIC_ARG2 , gdb_esi , LLDB_INVALID_REGNUM }, NULL, NULL}, - { "edi" , NULL, 4, 0, eEncodingUint , eFormatHex , { gcc_edi , dwarf_edi , LLDB_REGNUM_GENERIC_ARG1 , gdb_edi , LLDB_INVALID_REGNUM }, NULL, NULL}, - { "ebp" , "fp", 4, 0, eEncodingUint , eFormatHex , { gcc_ebp , dwarf_ebp , LLDB_REGNUM_GENERIC_FP , gdb_ebp , LLDB_INVALID_REGNUM }, NULL, NULL}, - { "esp" , "sp", 4, 0, eEncodingUint , eFormatHex , { gcc_esp , dwarf_esp , LLDB_REGNUM_GENERIC_SP , gdb_esp , LLDB_INVALID_REGNUM }, NULL, NULL}, - { "eip" , "pc", 4, 0, eEncodingUint , eFormatHex , { gcc_eip , dwarf_eip , LLDB_REGNUM_GENERIC_PC , gdb_eip , LLDB_INVALID_REGNUM }, NULL, NULL}, - { "eflags", NULL, 4, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_REGNUM_GENERIC_FLAGS , gdb_eflags , LLDB_INVALID_REGNUM }, NULL, NULL}, - { "cs" , NULL, 4, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , gdb_cs , LLDB_INVALID_REGNUM }, NULL, NULL}, - { "ss" , NULL, 4, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , gdb_ss , LLDB_INVALID_REGNUM }, NULL, NULL}, - { "ds" , NULL, 4, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , gdb_ds , LLDB_INVALID_REGNUM }, NULL, NULL}, - { "es" , NULL, 4, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , gdb_es , LLDB_INVALID_REGNUM }, NULL, NULL}, - { "fs" , NULL, 4, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , gdb_fs , LLDB_INVALID_REGNUM }, NULL, NULL}, - { "gs" , NULL, 4, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , gdb_gs , LLDB_INVALID_REGNUM }, NULL, NULL}, - { "stmm0" , NULL, 10, 0, eEncodingVector, eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM , dwarf_stmm0 , LLDB_INVALID_REGNUM , gdb_stmm0 , LLDB_INVALID_REGNUM }, NULL, NULL}, - { "stmm1" , NULL, 10, 0, eEncodingVector, eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM , dwarf_stmm1 , LLDB_INVALID_REGNUM , gdb_stmm1 , LLDB_INVALID_REGNUM }, NULL, NULL}, - { "stmm2" , NULL, 10, 0, eEncodingVector, eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM , dwarf_stmm2 , LLDB_INVALID_REGNUM , gdb_stmm2 , LLDB_INVALID_REGNUM }, NULL, NULL}, - { "stmm3" , NULL, 10, 0, eEncodingVector, eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM , dwarf_stmm3 , LLDB_INVALID_REGNUM , gdb_stmm3 , LLDB_INVALID_REGNUM }, NULL, NULL}, - { "stmm4" , NULL, 10, 0, eEncodingVector, eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM , dwarf_stmm4 , LLDB_INVALID_REGNUM , gdb_stmm4 , LLDB_INVALID_REGNUM }, NULL, NULL}, - { "stmm5" , NULL, 10, 0, eEncodingVector, eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM , dwarf_stmm5 , LLDB_INVALID_REGNUM , gdb_stmm5 , LLDB_INVALID_REGNUM }, NULL, NULL}, - { "stmm6" , NULL, 10, 0, eEncodingVector, eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM , dwarf_stmm6 , LLDB_INVALID_REGNUM , gdb_stmm6 , LLDB_INVALID_REGNUM }, NULL, NULL}, - { "stmm7" , NULL, 10, 0, eEncodingVector, eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM , dwarf_stmm7 , LLDB_INVALID_REGNUM , gdb_stmm7 , LLDB_INVALID_REGNUM }, NULL, NULL}, - { "fctrl" , NULL, 4, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , gdb_fctrl , LLDB_INVALID_REGNUM }, NULL, NULL}, - { "fstat" , NULL, 4, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , gdb_fstat , LLDB_INVALID_REGNUM }, NULL, NULL}, - { "ftag" , NULL, 4, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , gdb_ftag , LLDB_INVALID_REGNUM }, NULL, NULL}, - { "fiseg" , NULL, 4, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , gdb_fiseg , LLDB_INVALID_REGNUM }, NULL, NULL}, - { "fioff" , NULL, 4, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , gdb_fioff , LLDB_INVALID_REGNUM }, NULL, NULL}, - { "foseg" , NULL, 4, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , gdb_foseg , LLDB_INVALID_REGNUM }, NULL, NULL}, - { "fooff" , NULL, 4, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , gdb_fooff , LLDB_INVALID_REGNUM }, NULL, NULL}, - { "fop" , NULL, 4, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , gdb_fop , LLDB_INVALID_REGNUM }, NULL, NULL}, - { "xmm0" , NULL, 16, 0, eEncodingVector, eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM , dwarf_xmm0 , LLDB_INVALID_REGNUM , gdb_xmm0 , LLDB_INVALID_REGNUM }, NULL, NULL}, - { "xmm1" , NULL, 16, 0, eEncodingVector, eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM , dwarf_xmm1 , LLDB_INVALID_REGNUM , gdb_xmm1 , LLDB_INVALID_REGNUM }, NULL, NULL}, - { "xmm2" , NULL, 16, 0, eEncodingVector, eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM , dwarf_xmm2 , LLDB_INVALID_REGNUM , gdb_xmm2 , LLDB_INVALID_REGNUM }, NULL, NULL}, - { "xmm3" , NULL, 16, 0, eEncodingVector, eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM , dwarf_xmm3 , LLDB_INVALID_REGNUM , gdb_xmm3 , LLDB_INVALID_REGNUM }, NULL, NULL}, - { "xmm4" , NULL, 16, 0, eEncodingVector, eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM , dwarf_xmm4 , LLDB_INVALID_REGNUM , gdb_xmm4 , LLDB_INVALID_REGNUM }, NULL, NULL}, - { "xmm5" , NULL, 16, 0, eEncodingVector, eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM , dwarf_xmm5 , LLDB_INVALID_REGNUM , gdb_xmm5 , LLDB_INVALID_REGNUM }, NULL, NULL}, - { "xmm6" , NULL, 16, 0, eEncodingVector, eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM , dwarf_xmm6 , LLDB_INVALID_REGNUM , gdb_xmm6 , LLDB_INVALID_REGNUM }, NULL, NULL}, - { "xmm7" , NULL, 16, 0, eEncodingVector, eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM , dwarf_xmm7 , LLDB_INVALID_REGNUM , gdb_xmm7 , LLDB_INVALID_REGNUM }, NULL, NULL}, - { "mxcsr" , NULL, 4, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , gdb_mxcsr , LLDB_INVALID_REGNUM }, NULL, NULL}, - { "ymm0" , NULL, 32, 0, eEncodingVector, eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM , dwarf_ymm0 , LLDB_INVALID_REGNUM , gdb_ymm0 , LLDB_INVALID_REGNUM }, NULL, NULL}, - { "ymm1" , NULL, 32, 0, eEncodingVector, eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM , dwarf_ymm1 , LLDB_INVALID_REGNUM , gdb_ymm1 , LLDB_INVALID_REGNUM }, NULL, NULL}, - { "ymm2" , NULL, 32, 0, eEncodingVector, eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM , dwarf_ymm2 , LLDB_INVALID_REGNUM , gdb_ymm2 , LLDB_INVALID_REGNUM }, NULL, NULL}, - { "ymm3" , NULL, 32, 0, eEncodingVector, eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM , dwarf_ymm3 , LLDB_INVALID_REGNUM , gdb_ymm3 , LLDB_INVALID_REGNUM }, NULL, NULL}, - { "ymm4" , NULL, 32, 0, eEncodingVector, eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM , dwarf_ymm4 , LLDB_INVALID_REGNUM , gdb_ymm4 , LLDB_INVALID_REGNUM }, NULL, NULL}, - { "ymm5" , NULL, 32, 0, eEncodingVector, eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM , dwarf_ymm5 , LLDB_INVALID_REGNUM , gdb_ymm5 , LLDB_INVALID_REGNUM }, NULL, NULL}, - { "ymm6" , NULL, 32, 0, eEncodingVector, eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM , dwarf_ymm6 , LLDB_INVALID_REGNUM , gdb_ymm6 , LLDB_INVALID_REGNUM }, NULL, NULL}, - { "ymm7" , NULL, 32, 0, eEncodingVector, eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM , dwarf_ymm7 , LLDB_INVALID_REGNUM , gdb_ymm7 , LLDB_INVALID_REGNUM }, NULL, NULL} + { "eax", NULL, 4, 0, eEncodingUint , eFormatHex , { ehframe_eax , dwarf_eax , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL}, + { "ebx" , NULL, 4, 0, eEncodingUint , eFormatHex , { ehframe_ebx , dwarf_ebx , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL}, + { "ecx" , NULL, 4, 0, eEncodingUint , eFormatHex , { ehframe_ecx , dwarf_ecx , LLDB_REGNUM_GENERIC_ARG4 , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL}, + { "edx" , NULL, 4, 0, eEncodingUint , eFormatHex , { ehframe_edx , dwarf_edx , LLDB_REGNUM_GENERIC_ARG3 , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL}, + { "esi" , NULL, 4, 0, eEncodingUint , eFormatHex , { ehframe_esi , dwarf_esi , LLDB_REGNUM_GENERIC_ARG2 , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL}, + { "edi" , NULL, 4, 0, eEncodingUint , eFormatHex , { ehframe_edi , dwarf_edi , LLDB_REGNUM_GENERIC_ARG1 , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL}, + { "ebp" , "fp", 4, 0, eEncodingUint , eFormatHex , { ehframe_ebp , dwarf_ebp , LLDB_REGNUM_GENERIC_FP , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL}, + { "esp" , "sp", 4, 0, eEncodingUint , eFormatHex , { ehframe_esp , dwarf_esp , LLDB_REGNUM_GENERIC_SP , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL}, + { "eip" , "pc", 4, 0, eEncodingUint , eFormatHex , { ehframe_eip , dwarf_eip , LLDB_REGNUM_GENERIC_PC , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL}, + { "eflags", NULL, 4, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_REGNUM_GENERIC_FLAGS , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL}, + { "cs" , NULL, 4, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL}, + { "ss" , NULL, 4, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL}, + { "ds" , NULL, 4, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL}, + { "es" , NULL, 4, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL}, + { "fs" , NULL, 4, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL}, + { "gs" , NULL, 4, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL}, + { "stmm0" , NULL, 10, 0, eEncodingVector, eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM , dwarf_stmm0 , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL}, + { "stmm1" , NULL, 10, 0, eEncodingVector, eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM , dwarf_stmm1 , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL}, + { "stmm2" , NULL, 10, 0, eEncodingVector, eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM , dwarf_stmm2 , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL}, + { "stmm3" , NULL, 10, 0, eEncodingVector, eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM , dwarf_stmm3 , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL}, + { "stmm4" , NULL, 10, 0, eEncodingVector, eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM , dwarf_stmm4 , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL}, + { "stmm5" , NULL, 10, 0, eEncodingVector, eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM , dwarf_stmm5 , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL}, + { "stmm6" , NULL, 10, 0, eEncodingVector, eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM , dwarf_stmm6 , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL}, + { "stmm7" , NULL, 10, 0, eEncodingVector, eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM , dwarf_stmm7 , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL}, + { "fctrl" , NULL, 4, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL}, + { "fstat" , NULL, 4, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL}, + { "ftag" , NULL, 4, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL}, + { "fiseg" , NULL, 4, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL}, + { "fioff" , NULL, 4, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL}, + { "foseg" , NULL, 4, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL}, + { "fooff" , NULL, 4, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL}, + { "fop" , NULL, 4, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL}, + { "xmm0" , NULL, 16, 0, eEncodingVector, eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM , dwarf_xmm0 , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL}, + { "xmm1" , NULL, 16, 0, eEncodingVector, eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM , dwarf_xmm1 , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL}, + { "xmm2" , NULL, 16, 0, eEncodingVector, eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM , dwarf_xmm2 , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL}, + { "xmm3" , NULL, 16, 0, eEncodingVector, eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM , dwarf_xmm3 , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL}, + { "xmm4" , NULL, 16, 0, eEncodingVector, eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM , dwarf_xmm4 , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL}, + { "xmm5" , NULL, 16, 0, eEncodingVector, eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM , dwarf_xmm5 , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL}, + { "xmm6" , NULL, 16, 0, eEncodingVector, eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM , dwarf_xmm6 , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL}, + { "xmm7" , NULL, 16, 0, eEncodingVector, eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM , dwarf_xmm7 , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL}, + { "mxcsr" , NULL, 4, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL}, + { "ymm0" , NULL, 32, 0, eEncodingVector, eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM , dwarf_ymm0 , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL}, + { "ymm1" , NULL, 32, 0, eEncodingVector, eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM , dwarf_ymm1 , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL}, + { "ymm2" , NULL, 32, 0, eEncodingVector, eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM , dwarf_ymm2 , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL}, + { "ymm3" , NULL, 32, 0, eEncodingVector, eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM , dwarf_ymm3 , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL}, + { "ymm4" , NULL, 32, 0, eEncodingVector, eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM , dwarf_ymm4 , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL}, + { "ymm5" , NULL, 32, 0, eEncodingVector, eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM , dwarf_ymm5 , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL}, + { "ymm6" , NULL, 32, 0, eEncodingVector, eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM , dwarf_ymm6 , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL}, + { "ymm7" , NULL, 32, 0, eEncodingVector, eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM , dwarf_ymm7 , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL} }; static const uint32_t k_num_register_infos = llvm::array_lengthof(g_register_infos); @@ -237,7 +176,7 @@ ABIMacOSX_i386::CreateInstance (const ArchSpec &arch) { static ABISP g_abi_sp; if ((arch.GetTriple().getArch() == llvm::Triple::x86) && - (arch.GetTriple().isMacOSX() || arch.GetTriple().isiOS())) + (arch.GetTriple().isMacOSX() || arch.GetTriple().isiOS() || arch.GetTriple().isWatchOS())) { if (!g_abi_sp) g_abi_sp.reset (new ABIMacOSX_i386); @@ -316,184 +255,6 @@ ABIMacOSX_i386::PrepareTrivialCall (Thread &thread, return true; } -bool -ABIMacOSX_i386::PrepareNormalCall (Thread &thread, - addr_t sp, - addr_t func_addr, - addr_t return_addr, - ValueList &args) const -{ - ExecutionContext exe_ctx (thread.shared_from_this()); - RegisterContext *reg_ctx = thread.GetRegisterContext().get(); - if (!reg_ctx) - return false; - - Process *process = exe_ctx.GetProcessPtr(); - Error error; - uint32_t fp_reg_num = reg_ctx->ConvertRegisterKindToRegisterNumber (eRegisterKindGeneric, LLDB_REGNUM_GENERIC_FP); - uint32_t pc_reg_num = reg_ctx->ConvertRegisterKindToRegisterNumber (eRegisterKindGeneric, LLDB_REGNUM_GENERIC_PC); - uint32_t sp_reg_num = reg_ctx->ConvertRegisterKindToRegisterNumber (eRegisterKindGeneric, LLDB_REGNUM_GENERIC_SP); - - // Do the argument layout - - std::vector <uint32_t> argLayout; // 4-byte chunks, as discussed in the ABI Function Call Guide - - size_t numArgs = args.GetSize(); - size_t index; - - for (index = 0; index < numArgs; ++index) - { - Value *val = args.GetValueAtIndex(index); - - if (!val) - return false; - - switch (val->GetValueType()) - { - case Value::eValueTypeScalar: - { - Scalar &scalar = val->GetScalar(); - switch (scalar.GetType()) - { - case Scalar::e_void: - return false; - case Scalar::e_sint: - case Scalar::e_uint: - case Scalar::e_slong: - case Scalar::e_ulong: - case Scalar::e_slonglong: - case Scalar::e_ulonglong: - { - uint64_t data = scalar.ULongLong(); - - switch (scalar.GetByteSize()) - { - default: - return false; - case 1: - argLayout.push_back((uint32_t)(data & 0xffull)); - break; - case 2: - argLayout.push_back((uint32_t)(data & 0xffffull)); - break; - case 4: - argLayout.push_back((uint32_t)(data & 0xffffffffull)); - break; - case 8: - argLayout.push_back((uint32_t)(data & 0xffffffffull)); - argLayout.push_back((uint32_t)(data >> 32)); - break; - } - } - break; - case Scalar::e_float: - { - float data = scalar.Float(); - uint32_t dataRaw = *((uint32_t*)(&data)); - argLayout.push_back(dataRaw); - } - break; - case Scalar::e_double: - { - double data = scalar.Double(); - uint32_t *dataRaw = ((uint32_t*)(&data)); - argLayout.push_back(dataRaw[0]); - argLayout.push_back(dataRaw[1]); - } - break; - case Scalar::e_long_double: - { - long double data = scalar.Double(); - uint32_t *dataRaw = ((uint32_t*)(&data)); - while ((argLayout.size() * 4) & 0xf) - argLayout.push_back(0); - argLayout.push_back(dataRaw[0]); - argLayout.push_back(dataRaw[1]); - argLayout.push_back(dataRaw[2]); - argLayout.push_back(dataRaw[3]); - } - break; - } - } - break; - case Value::eValueTypeHostAddress: - { - ClangASTType clang_type (val->GetClangType()); - if (clang_type) - { - uint32_t cstr_length = 0; - if (clang_type.IsCStringType (cstr_length)) - { - const char *cstr = (const char*)val->GetScalar().ULongLong(); - cstr_length = strlen(cstr); - - // Push the string onto the stack immediately. - - sp -= (cstr_length + 1); - - if (process->WriteMemory(sp, cstr, cstr_length + 1, error) != (cstr_length + 1)) - return false; - - // Put the address of the string into the argument array. - - argLayout.push_back((uint32_t)(sp & 0xffffffff)); - } - else - { - return false; - } - } - break; - } - break; - case Value::eValueTypeFileAddress: - case Value::eValueTypeLoadAddress: - default: - return false; - } - } - - // Make room for the arguments on the stack - - sp -= 4 * argLayout.size(); - - // Align the SP - - sp &= ~(16ull-1ull); // 16-byte alignment - - // Write the arguments on the stack - - size_t numChunks = argLayout.size(); - - for (index = 0; index < numChunks; ++index) - if (process->WriteMemory(sp + (index * 4), &argLayout[index], sizeof(uint32_t), error) != sizeof(uint32_t)) - return false; - - // The return address is pushed onto the stack. - - sp -= 4; - uint32_t returnAddressU32 = return_addr; - if (process->WriteMemory (sp, &returnAddressU32, sizeof(returnAddressU32), error) != sizeof(returnAddressU32)) - return false; - - // %esp is set to the actual stack value. - - if (!reg_ctx->WriteRegisterFromUnsigned(sp_reg_num, sp)) - return false; - - // %ebp is set to a fake value, in our case 0x0x00000000 - - if (!reg_ctx->WriteRegisterFromUnsigned(fp_reg_num, 0x00000000)) - return false; - - // %eip is set to the address of the called function. - - if (!reg_ctx->WriteRegisterFromUnsigned(pc_reg_num, func_addr)) - return false; - - return true; -} - static bool ReadIntegerArgument (Scalar &scalar, unsigned int bit_width, @@ -545,23 +306,23 @@ ABIMacOSX_i386::GetArgumentValues (Thread &thread, // We currently only support extracting values with Clang QualTypes. // Do we care about others? - ClangASTType clang_type (value->GetClangType()); - if (clang_type) + CompilerType compiler_type (value->GetCompilerType()); + if (compiler_type) { bool is_signed; - if (clang_type.IsIntegerType (is_signed)) + if (compiler_type.IsIntegerType (is_signed)) { ReadIntegerArgument(value->GetScalar(), - clang_type.GetBitSize(&thread), + compiler_type.GetBitSize(&thread), is_signed, thread.GetProcess().get(), current_stack_argument); } - else if (clang_type.IsPointerType()) + else if (compiler_type.IsPointerType()) { ReadIntegerArgument(value->GetScalar(), - clang_type.GetBitSize(&thread), + compiler_type.GetBitSize(&thread), false, thread.GetProcess().get(), current_stack_argument); @@ -582,8 +343,8 @@ ABIMacOSX_i386::SetReturnValueObject(lldb::StackFrameSP &frame_sp, lldb::ValueOb return error; } - ClangASTType clang_type = new_value_sp->GetClangType(); - if (!clang_type) + CompilerType compiler_type = new_value_sp->GetCompilerType(); + if (!compiler_type) { error.SetErrorString ("Null clang type for return value."); return error; @@ -598,7 +359,7 @@ ABIMacOSX_i386::SetReturnValueObject(lldb::StackFrameSP &frame_sp, lldb::ValueOb RegisterContext *reg_ctx = thread->GetRegisterContext().get(); bool set_it_simple = false; - if (clang_type.IsIntegerType (is_signed) || clang_type.IsPointerType()) + if (compiler_type.IsIntegerType (is_signed) || compiler_type.IsPointerType()) { DataExtractor data; Error data_error; @@ -638,7 +399,7 @@ ABIMacOSX_i386::SetReturnValueObject(lldb::StackFrameSP &frame_sp, lldb::ValueOb error.SetErrorString("We don't support returning longer than 64 bit integer values at present."); } } - else if (clang_type.IsFloatingPointType (count, is_complex)) + else if (compiler_type.IsFloatingPointType (count, is_complex)) { if (is_complex) error.SetErrorString ("We don't support returning complex values at present"); @@ -654,16 +415,16 @@ ABIMacOSX_i386::SetReturnValueObject(lldb::StackFrameSP &frame_sp, lldb::ValueOb ValueObjectSP ABIMacOSX_i386::GetReturnValueObjectImpl (Thread &thread, - ClangASTType &clang_type) const + CompilerType &compiler_type) const { Value value; ValueObjectSP return_valobj_sp; - if (!clang_type) + if (!compiler_type) return return_valobj_sp; - //value.SetContext (Value::eContextTypeClangType, clang_type.GetOpaqueQualType()); - value.SetClangType (clang_type); + //value.SetContext (Value::eContextTypeClangType, compiler_type.GetOpaqueQualType()); + value.SetCompilerType (compiler_type); RegisterContext *reg_ctx = thread.GetRegisterContext().get(); if (!reg_ctx) @@ -671,9 +432,9 @@ ABIMacOSX_i386::GetReturnValueObjectImpl (Thread &thread, bool is_signed; - if (clang_type.IsIntegerType (is_signed)) + if (compiler_type.IsIntegerType (is_signed)) { - size_t bit_width = clang_type.GetBitSize(&thread); + size_t bit_width = compiler_type.GetBitSize(&thread); unsigned eax_id = reg_ctx->GetRegisterInfoByName("eax", 0)->kinds[eRegisterKindLLDB]; unsigned edx_id = reg_ctx->GetRegisterInfoByName("edx", 0)->kinds[eRegisterKindLLDB]; @@ -713,7 +474,7 @@ ABIMacOSX_i386::GetReturnValueObjectImpl (Thread &thread, break; } } - else if (clang_type.IsPointerType ()) + else if (compiler_type.IsPointerType ()) { unsigned eax_id = reg_ctx->GetRegisterInfoByName("eax", 0)->kinds[eRegisterKindLLDB]; uint32_t ptr = thread.GetRegisterContext()->ReadRegisterAsUnsigned(eax_id, 0) & 0xffffffff; |