rdar://problem/10652076

Initial step -- infrastructure change -- to fix the bug.  Change the RegisterInfo data structure
to contain two additional fields (uint32_t *value_rges and uint32_t *invalidate_regs) to facilitate
architectures which have register mapping.

Update all existing RegsiterInfo arrays to have two extra NULL's (the additional fields) in each row,
GDBRemoteRegisterContext.cpp is modified to add d0-d15 and q0-q15 register info entries which take
advantage of the value_regs field to specify the containment relationship:

d0 -> (s0, s1)
...
d15 -> (s30, s31)
q0 -> (d0, d1)
...
q15 -> (d30, d31)

llvm-svn: 151686

2 files changed, 8 insertions, 8 deletions

diff --git a/lldb/source/Plugins/Process/POSIX/RegisterContext_i386.cpp b/lldb/source/Plugins/Process/POSIX/RegisterContext_i386.cpp
index bc415828b26..9485164c2b6 100644
--- a/lldb/source/Plugins/Process/POSIX/RegisterContext_i386.cpp
+++ b/lldb/source/Plugins/Process/POSIX/RegisterContext_i386.cpp
@@ -264,23 +264,23 @@ g_reg_sets[k_num_register_sets] =
 
 #define DEFINE_GPR(reg, alt, kind1, kind2, kind3, kind4)        \
     { #reg, alt, GPR_SIZE(reg), GPR_OFFSET(reg), eEncodingUint, \
-      eFormatHex, { kind1, kind2, kind3, kind4, gpr_##reg } }
+      eFormatHex, { kind1, kind2, kind3, kind4, gpr_##reg }, NULL, NULL }
 
 #define DEFINE_FPR(reg, kind1, kind2, kind3, kind4)              \
     { #reg, NULL, FPR_SIZE(reg), FPR_OFFSET(reg), eEncodingUint, \
-      eFormatHex, { kind1, kind2, kind3, kind4, fpu_##reg } }
+      eFormatHex, { kind1, kind2, kind3, kind4, fpu_##reg }, NULL, NULL }
 
 #define DEFINE_FP(reg, i)                                          \
     { #reg#i, NULL, FP_SIZE, FPR_OFFSET(reg[i]), eEncodingVector,  \
       eFormatVectorOfUInt8,                                        \
       { dwarf_##reg##i, dwarf_##reg##i,                            \
-        LLDB_INVALID_REGNUM, gdb_##reg##i, fpu_##reg##i } }
+        LLDB_INVALID_REGNUM, gdb_##reg##i, fpu_##reg##i }, NULL, NULL }
 
 #define DEFINE_XMM(reg, i)                                         \
     { #reg#i, NULL, XMM_SIZE, FPR_OFFSET(reg[i]), eEncodingVector, \
       eFormatVectorOfUInt8,                                        \
       { dwarf_##reg##i, dwarf_##reg##i,                            \
-        LLDB_INVALID_REGNUM, gdb_##reg##i, fpu_##reg##i } }
+        LLDB_INVALID_REGNUM, gdb_##reg##i, fpu_##reg##i }, NULL, NULL }
 
 static RegisterInfo
 g_register_infos[k_num_registers] =
diff --git a/lldb/source/Plugins/Process/POSIX/RegisterContext_x86_64.cpp b/lldb/source/Plugins/Process/POSIX/RegisterContext_x86_64.cpp
index fc9dfbe8284..ddee82f359a 100644
--- a/lldb/source/Plugins/Process/POSIX/RegisterContext_x86_64.cpp
+++ b/lldb/source/Plugins/Process/POSIX/RegisterContext_x86_64.cpp
@@ -307,23 +307,23 @@ g_reg_sets[k_num_register_sets] =
 
 #define DEFINE_GPR(reg, alt, kind1, kind2, kind3, kind4)        \
     { #reg, alt, GPR_SIZE(reg), GPR_OFFSET(reg), eEncodingUint, \
-      eFormatHex, { kind1, kind2, kind3, kind4, gpr_##reg } }
+      eFormatHex, { kind1, kind2, kind3, kind4, gpr_##reg }, NULL, NULL }
 
 #define DEFINE_FPR(reg, kind1, kind2, kind3, kind4)              \
     { #reg, NULL, FPR_SIZE(reg), FPR_OFFSET(reg), eEncodingUint, \
-      eFormatHex, { kind1, kind2, kind3, kind4, fpu_##reg } }
+      eFormatHex, { kind1, kind2, kind3, kind4, fpu_##reg }, NULL, NULL }
 
 #define DEFINE_FP(reg, i)                                          \
     { #reg#i, NULL, FP_SIZE, FPR_OFFSET(reg[i]), eEncodingVector,  \
       eFormatVectorOfUInt8,                                        \
       { gcc_dwarf_fpu_##reg##i, gcc_dwarf_fpu_##reg##i,            \
-        LLDB_INVALID_REGNUM, gdb_fpu_##reg##i, fpu_##reg##i } }
+        LLDB_INVALID_REGNUM, gdb_fpu_##reg##i, fpu_##reg##i }, NULL, NULL }
 
 #define DEFINE_XMM(reg, i)                                         \
     { #reg#i, NULL, XMM_SIZE, FPR_OFFSET(reg[i]), eEncodingVector, \
       eFormatVectorOfUInt8,                                        \
       { gcc_dwarf_fpu_##reg##i, gcc_dwarf_fpu_##reg##i,            \
-        LLDB_INVALID_REGNUM, gdb_fpu_##reg##i, fpu_##reg##i } }
+        LLDB_INVALID_REGNUM, gdb_fpu_##reg##i, fpu_##reg##i }, NULL, NULL }
 
 #define REG_CONTEXT_SIZE (sizeof(GPR) + sizeof(RegisterContext_x86_64::FPU))