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Diffstat (limited to 'source/Plugins/Process/Utility/RegisterContextDarwin_i386.cpp')
-rw-r--r--source/Plugins/Process/Utility/RegisterContextDarwin_i386.cpp228
1 files changed, 63 insertions, 165 deletions
diff --git a/source/Plugins/Process/Utility/RegisterContextDarwin_i386.cpp b/source/Plugins/Process/Utility/RegisterContextDarwin_i386.cpp
index 08144bf7ec26..1b01c28b5d96 100644
--- a/source/Plugins/Process/Utility/RegisterContextDarwin_i386.cpp
+++ b/source/Plugins/Process/Utility/RegisterContextDarwin_i386.cpp
@@ -98,16 +98,16 @@ enum
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,
+ ehframe_esp,
+ ehframe_esi,
+ ehframe_edi,
+ ehframe_eip,
+ ehframe_eflags
};
enum
@@ -140,79 +140,6 @@ enum
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
-};
-
-RegisterContextDarwin_i386::RegisterContextDarwin_i386 (Thread &thread, uint32_t concrete_frame_idx) :
- RegisterContext(thread, concrete_frame_idx),
- gpr(),
- fpu(),
- exc()
-{
- uint32_t i;
- for (i=0; i<kNumErrors; i++)
- {
- gpr_errs[i] = -1;
- fpu_errs[i] = -1;
- exc_errs[i] = -1;
- }
-}
-
-RegisterContextDarwin_i386::~RegisterContextDarwin_i386()
-{
-}
-
-
#define GPR_OFFSET(reg) (LLVM_EXTENSION offsetof (RegisterContextDarwin_i386::GPR, reg))
#define FPU_OFFSET(reg) (LLVM_EXTENSION offsetof (RegisterContextDarwin_i386::FPU, reg) + sizeof (RegisterContextDarwin_i386::GPR))
@@ -224,42 +151,42 @@ RegisterContextDarwin_i386::~RegisterContextDarwin_i386()
// sizes and offsets.
#define DEFINE_GPR(reg, alt) #reg, alt, sizeof(((RegisterContextDarwin_i386::GPR *)NULL)->reg), GPR_OFFSET(reg), eEncodingUint, eFormatHex
#define DEFINE_FPU_UINT(reg) #reg, NULL, sizeof(((RegisterContextDarwin_i386::FPU *)NULL)->reg), FPU_OFFSET(reg), eEncodingUint, eFormatHex
-#define DEFINE_FPU_VECT(reg, i) #reg#i, NULL, sizeof(((RegisterContextDarwin_i386::FPU *)NULL)->reg[i].bytes), FPU_OFFSET(reg[i]), eEncodingVector, eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, dwarf_##reg##i, LLDB_INVALID_REGNUM, gdb_##reg##i, fpu_##reg##i }, NULL, NULL
+#define DEFINE_FPU_VECT(reg, i) #reg#i, NULL, sizeof(((RegisterContextDarwin_i386::FPU *)NULL)->reg[i].bytes), FPU_OFFSET(reg[i]), eEncodingVector, eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, dwarf_##reg##i, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, fpu_##reg##i }, NULL, NULL
#define DEFINE_EXC(reg) #reg, NULL, sizeof(((RegisterContextDarwin_i386::EXC *)NULL)->reg), EXC_OFFSET(reg), eEncodingUint, eFormatHex
#define REG_CONTEXT_SIZE (sizeof (RegisterContextDarwin_i386::GPR) + sizeof (RegisterContextDarwin_i386::FPU) + sizeof (RegisterContextDarwin_i386::EXC))
static RegisterInfo g_register_infos[] =
{
-// Macro auto defines most stuff GCC DWARF GENERIC GDB LLDB VALUE REGS INVALIDATE REGS
+// Macro auto defines most stuff eh_frame DWARF GENERIC PROCESS PLUGIN LLDB VALUE REGS INVALIDATE REGS
// =============================== ======================= =================== ========================= ================== ================= ========== ===============
- { DEFINE_GPR(eax , NULL) , { gcc_eax , dwarf_eax , LLDB_INVALID_REGNUM , gdb_eax , gpr_eax }, NULL, NULL},
- { DEFINE_GPR(ebx , NULL) , { gcc_ebx , dwarf_ebx , LLDB_INVALID_REGNUM , gdb_ebx , gpr_ebx }, NULL, NULL},
- { DEFINE_GPR(ecx , NULL) , { gcc_ecx , dwarf_ecx , LLDB_INVALID_REGNUM , gdb_ecx , gpr_ecx }, NULL, NULL},
- { DEFINE_GPR(edx , NULL) , { gcc_edx , dwarf_edx , LLDB_INVALID_REGNUM , gdb_edx , gpr_edx }, NULL, NULL},
- { DEFINE_GPR(edi , NULL) , { gcc_edi , dwarf_edi , LLDB_INVALID_REGNUM , gdb_edi , gpr_edi }, NULL, NULL},
- { DEFINE_GPR(esi , NULL) , { gcc_esi , dwarf_esi , LLDB_INVALID_REGNUM , gdb_esi , gpr_esi }, NULL, NULL},
- { DEFINE_GPR(ebp , "fp") , { gcc_ebp , dwarf_ebp , LLDB_REGNUM_GENERIC_FP , gdb_ebp , gpr_ebp }, NULL, NULL},
- { DEFINE_GPR(esp , "sp") , { gcc_esp , dwarf_esp , LLDB_REGNUM_GENERIC_SP , gdb_esp , gpr_esp }, NULL, NULL},
- { DEFINE_GPR(ss , NULL) , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM , gdb_ss , gpr_ss }, NULL, NULL},
- { DEFINE_GPR(eflags , "flags") , { gcc_eflags , dwarf_eflags , LLDB_REGNUM_GENERIC_FLAGS , gdb_eflags , gpr_eflags }, NULL, NULL},
- { DEFINE_GPR(eip , "pc") , { gcc_eip , dwarf_eip , LLDB_REGNUM_GENERIC_PC , gdb_eip , gpr_eip }, NULL, NULL},
- { DEFINE_GPR(cs , NULL) , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM , gdb_cs , gpr_cs }, NULL, NULL},
- { DEFINE_GPR(ds , NULL) , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM , gdb_ds , gpr_ds }, NULL, NULL},
- { DEFINE_GPR(es , NULL) , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM , gdb_es , gpr_es }, NULL, NULL},
- { DEFINE_GPR(fs , NULL) , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM , gdb_fs , gpr_fs }, NULL, NULL},
- { DEFINE_GPR(gs , NULL) , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM , gdb_gs , gpr_gs }, NULL, NULL},
-
- { DEFINE_FPU_UINT(fcw) , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM , gdb_fcw , fpu_fcw }, NULL, NULL},
- { DEFINE_FPU_UINT(fsw) , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM , gdb_fsw , fpu_fsw }, NULL, NULL},
- { DEFINE_FPU_UINT(ftw) , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM , gdb_ftw , fpu_ftw }, NULL, NULL},
- { DEFINE_FPU_UINT(fop) , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM , gdb_fop , fpu_fop }, NULL, NULL},
- { DEFINE_FPU_UINT(ip) , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM , gdb_ip , fpu_ip }, NULL, NULL},
- { DEFINE_FPU_UINT(cs) , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM , gdb_cs , fpu_cs }, NULL, NULL},
- { DEFINE_FPU_UINT(dp) , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM , gdb_dp , fpu_dp }, NULL, NULL},
- { DEFINE_FPU_UINT(ds) , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM , gdb_ds , fpu_ds }, NULL, NULL},
- { DEFINE_FPU_UINT(mxcsr) , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM , gdb_mxcsr , fpu_mxcsr }, NULL, NULL},
- { DEFINE_FPU_UINT(mxcsrmask) , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, fpu_mxcsrmask}, NULL, NULL},
+ { DEFINE_GPR(eax , NULL) , { ehframe_eax , dwarf_eax , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, gpr_eax }, NULL, NULL},
+ { DEFINE_GPR(ebx , NULL) , { ehframe_ebx , dwarf_ebx , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, gpr_ebx }, NULL, NULL},
+ { DEFINE_GPR(ecx , NULL) , { ehframe_ecx , dwarf_ecx , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, gpr_ecx }, NULL, NULL},
+ { DEFINE_GPR(edx , NULL) , { ehframe_edx , dwarf_edx , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, gpr_edx }, NULL, NULL},
+ { DEFINE_GPR(edi , NULL) , { ehframe_edi , dwarf_edi , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, gpr_edi }, NULL, NULL},
+ { DEFINE_GPR(esi , NULL) , { ehframe_esi , dwarf_esi , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, gpr_esi }, NULL, NULL},
+ { DEFINE_GPR(ebp , "fp") , { ehframe_ebp , dwarf_ebp , LLDB_REGNUM_GENERIC_FP , LLDB_INVALID_REGNUM, gpr_ebp }, NULL, NULL},
+ { DEFINE_GPR(esp , "sp") , { ehframe_esp , dwarf_esp , LLDB_REGNUM_GENERIC_SP , LLDB_INVALID_REGNUM, gpr_esp }, NULL, NULL},
+ { DEFINE_GPR(ss , NULL) , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, gpr_ss }, NULL, NULL},
+ { DEFINE_GPR(eflags , "flags") , { ehframe_eflags , dwarf_eflags , LLDB_REGNUM_GENERIC_FLAGS , LLDB_INVALID_REGNUM, gpr_eflags }, NULL, NULL},
+ { DEFINE_GPR(eip , "pc") , { ehframe_eip , dwarf_eip , LLDB_REGNUM_GENERIC_PC , LLDB_INVALID_REGNUM, gpr_eip }, NULL, NULL},
+ { DEFINE_GPR(cs , NULL) , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, gpr_cs }, NULL, NULL},
+ { DEFINE_GPR(ds , NULL) , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, gpr_ds }, NULL, NULL},
+ { DEFINE_GPR(es , NULL) , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, gpr_es }, NULL, NULL},
+ { DEFINE_GPR(fs , NULL) , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, gpr_fs }, NULL, NULL},
+ { DEFINE_GPR(gs , NULL) , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, gpr_gs }, NULL, NULL},
+
+ { DEFINE_FPU_UINT(fcw) , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, fpu_fcw }, NULL, NULL},
+ { DEFINE_FPU_UINT(fsw) , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, fpu_fsw }, NULL, NULL},
+ { DEFINE_FPU_UINT(ftw) , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, fpu_ftw }, NULL, NULL},
+ { DEFINE_FPU_UINT(fop) , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, fpu_fop }, NULL, NULL},
+ { DEFINE_FPU_UINT(ip) , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, fpu_ip }, NULL, NULL},
+ { DEFINE_FPU_UINT(cs) , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, fpu_cs }, NULL, NULL},
+ { DEFINE_FPU_UINT(dp) , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, fpu_dp }, NULL, NULL},
+ { DEFINE_FPU_UINT(ds) , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, fpu_ds }, NULL, NULL},
+ { DEFINE_FPU_UINT(mxcsr) , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, fpu_mxcsr }, NULL, NULL},
+ { DEFINE_FPU_UINT(mxcsrmask) , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, fpu_mxcsrmask}, NULL, NULL},
{ DEFINE_FPU_VECT(stmm,0) },
{ DEFINE_FPU_VECT(stmm,1) },
{ DEFINE_FPU_VECT(stmm,2) },
@@ -277,13 +204,33 @@ static RegisterInfo g_register_infos[] =
{ DEFINE_FPU_VECT(xmm,6) },
{ DEFINE_FPU_VECT(xmm,7) },
- { DEFINE_EXC(trapno) , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, exc_trapno }, NULL, NULL},
- { DEFINE_EXC(err) , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, exc_err }, NULL, NULL},
- { DEFINE_EXC(faultvaddr) , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, exc_faultvaddr }, NULL, NULL}
+ { DEFINE_EXC(trapno) , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, exc_trapno }, NULL, NULL},
+ { DEFINE_EXC(err) , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, exc_err }, NULL, NULL},
+ { DEFINE_EXC(faultvaddr) , { LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM , LLDB_INVALID_REGNUM, exc_faultvaddr }, NULL, NULL}
};
static size_t k_num_register_infos = llvm::array_lengthof(g_register_infos);
+RegisterContextDarwin_i386::RegisterContextDarwin_i386 (Thread &thread, uint32_t concrete_frame_idx) :
+ RegisterContext(thread, concrete_frame_idx),
+ gpr(),
+ fpu(),
+ exc()
+{
+ uint32_t i;
+ for (i=0; i<kNumErrors; i++)
+ {
+ gpr_errs[i] = -1;
+ fpu_errs[i] = -1;
+ exc_errs[i] = -1;
+ }
+}
+
+RegisterContextDarwin_i386::~RegisterContextDarwin_i386()
+{
+}
+
+
void
RegisterContextDarwin_i386::InvalidateAllRegisters ()
{
@@ -859,7 +806,7 @@ RegisterContextDarwin_i386::ConvertRegisterKindToRegisterNumber (lldb::RegisterK
break;
}
}
- else if (kind == eRegisterKindGCC || kind == eRegisterKindDWARF)
+ else if (kind == eRegisterKindEHFrame || kind == eRegisterKindDWARF)
{
switch (reg)
{
@@ -893,55 +840,6 @@ RegisterContextDarwin_i386::ConvertRegisterKindToRegisterNumber (lldb::RegisterK
break;
}
}
- else if (kind == eRegisterKindGDB)
- {
- switch (reg)
- {
- case gdb_eax : return gpr_eax;
- case gdb_ebx : return gpr_ebx;
- case gdb_ecx : return gpr_ecx;
- case gdb_edx : return gpr_edx;
- case gdb_esi : return gpr_esi;
- case gdb_edi : return gpr_edi;
- case gdb_ebp : return gpr_ebp;
- case gdb_esp : return gpr_esp;
- case gdb_eip : return gpr_eip;
- case gdb_eflags : return gpr_eflags;
- case gdb_cs : return gpr_cs;
- case gdb_ss : return gpr_ss;
- case gdb_ds : return gpr_ds;
- case gdb_es : return gpr_es;
- case gdb_fs : return gpr_fs;
- case gdb_gs : return gpr_gs;
- case gdb_stmm0 : return fpu_stmm0;
- case gdb_stmm1 : return fpu_stmm1;
- case gdb_stmm2 : return fpu_stmm2;
- case gdb_stmm3 : return fpu_stmm3;
- case gdb_stmm4 : return fpu_stmm4;
- case gdb_stmm5 : return fpu_stmm5;
- case gdb_stmm6 : return fpu_stmm6;
- case gdb_stmm7 : return fpu_stmm7;
- case gdb_fctrl : return fpu_fctrl;
- case gdb_fstat : return fpu_fstat;
- case gdb_ftag : return fpu_ftag;
- case gdb_fiseg : return fpu_fiseg;
- case gdb_fioff : return fpu_fioff;
- case gdb_foseg : return fpu_foseg;
- case gdb_fooff : return fpu_fooff;
- case gdb_fop : return fpu_fop;
- case gdb_xmm0 : return fpu_xmm0;
- case gdb_xmm1 : return fpu_xmm1;
- case gdb_xmm2 : return fpu_xmm2;
- case gdb_xmm3 : return fpu_xmm3;
- case gdb_xmm4 : return fpu_xmm4;
- case gdb_xmm5 : return fpu_xmm5;
- case gdb_xmm6 : return fpu_xmm6;
- case gdb_xmm7 : return fpu_xmm7;
- case gdb_mxcsr : return fpu_mxcsr;
- default:
- break;
- }
- }
else if (kind == eRegisterKindLLDB)
{
return reg;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-11 18:09:06 +0000