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new location info baking layout computation - symbol-inlined locations in most cases, + indirected to set elements / bytecode / constant data as needed

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This commit is contained in:
Ryan Fleury
2026-04-20 09:57:30 -07:00
parent 424549b562
commit 911e8c135e
5 changed files with 124 additions and 113 deletions
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src/rdi/rdi.mdesk
+15 -40
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@@ -206,29 +206,24 @@ RDI_SectionTable:
//- NOTE(rjf): vvv new story for locations
{LocationsBytecodeData locations_bytecode_data RDI_U8 0x0028 U32 ""}
{LocationsRegPlusU16 locations_reg_plus_u16 RDI_RegAndOffsetU16 0x0029 U32 ""}
{LocationsReg locations_reg RDI_RegCode 0x002A U32 ""}
{LocationsModuleOff locations_module_off RDI_U64 0x002B U32 ""}
{LocationsTLSOff locations_tls_off RDI_U32 0x002C U32 ""}
{LocationsConstantDataOff locations_constant_data_off RDI_U64 0x002D U32 ""}
{LocationsSet locations_set RDI_LocationSet 0x002E U32 ""}
{LocationsSetElements locations_set_elements RDI_LocationSetElement 0x002F U32 ""}
{LocationsConstantData locations_constant_data RDI_U8 0x0029 U32 ""}
{LocationsSetElements locations_set_elements RDI_LocationSetElement 0x002A U32 ""}
//- TODO(rjf): vvv old story for locations (constants)
{ConstantValueData constant_value_data RDI_U8 0x0030 U32 ""}
{ConstantValueTable constant_value_table RDI_U32 0x0031 U32 ""}
{ConstantValueData constant_value_data RDI_U8 0x002B U32 ""}
{ConstantValueTable constant_value_table RDI_U32 0x002C U32 ""}
//- rjf: checksums / timestamps
{MD5Checksums md5_checksums RDI_MD5 0x0032 U32 ""}
{SHA1Checksums sha1_checksums RDI_SHA1 0x0033 U32 ""}
{SHA256Checksums sha256_checksums RDI_SHA256 0x0034 U32 ""}
{Timestamps timestamps RDI_U64 0x0035 U32 ""}
{MD5Checksums md5_checksums RDI_MD5 0x002D U32 ""}
{SHA1Checksums sha1_checksums RDI_SHA1 0x002E U32 ""}
{SHA256Checksums sha256_checksums RDI_SHA256 0x002F U32 ""}
{Timestamps timestamps RDI_U64 0x0030 U32 ""}
//- rjf: name maps
{NameMaps name_maps RDI_NameMap 0x0036 U32 ""}
{NameMapBuckets name_map_buckets RDI_NameMapBucket 0x0037 U32 ""}
{NameMapNodes name_map_nodes RDI_NameMapNode 0x0038 U32 ""}
{COUNT count RDI_U8 0x0039 - ""}
{NameMaps name_maps RDI_NameMap 0x0031 U32 ""}
{NameMapBuckets name_map_buckets RDI_NameMapBucket 0x0032 U32 ""}
{NameMapNodes name_map_nodes RDI_NameMapNode 0x0033 U32 ""}
{COUNT count RDI_U8 0x0034 - ""}
}
@table(name value)
@@ -1179,22 +1174,12 @@ RDI_RegAndOffsetU16MemberTable:
{offset RDI_U16 }
}
@table(name type desc)
RDI_LocationSetMemberTable:
{
{set_element_idx_first RDI_U32 ""}
{set_element_idx_opl RDI_U32 ""}
}
@table(name type desc)
RDI_LocationSetElementMemberTable:
{
{kind RDI_LocationKind ""}
{reserved_0 RDI_U8 ""}
{reserved_1 RDI_U16 ""}
{idx RDI_U32 ""}
{scope_off_first RDI_U32 ""}
{scope_off_opl RDI_U32 ""}
{location RDI_Location ""}
}
//- rjf: enums
@@ -1250,8 +1235,8 @@ RDI_LocationSetElementMemberTable:
`#define rdi_constant_data_off_from_location(l) (rdi_kind_from_location(l) == RDI_LocationKind_ConstantDataOff ? (((l) & RDI_Location_OffMask) >> RDI_Location_OffShift) : 0)`;
`#define rdi_set_first_index_from_location(l) (rdi_kind_from_location(l) == RDI_LocationKind_Set ? (((l) & RDI_Location_SetFirstIndexMask) >> RDI_Location_SetFirstIndexShift) : 0)`;
`#define rdi_set_count_from_location(l) (rdi_kind_from_location(l) == RDI_LocationKind_Set ? (((l) & RDI_Location_SetCountMask) >> RDI_Location_SetCountShift) : 0)`;
`#define rdi_regcode_from_location(l) ((((l) & RDI_Location_RegCodeMask) >> RDI_Location_RegCodeShift))`;
`#define rdi_regoff_from_location(l) ((((l) & RDI_Location_RegOffMask) >> RDI_Location_RegOffShift))`;
`#define rdi_regcode_from_location(l) ((rdi_kind_from_location(l) == RDI_LocationKind_AddrRegPlusU16 || rdi_kind_from_location(l) == RDI_LocationKind_AddrAddrRegPlusU16 || rdi_kind_from_location(l) == RDI_LocationKind_ValReg) ? (((l) & RDI_Location_RegCodeMask) >> RDI_Location_RegCodeShift) : 0)`;
`#define rdi_regoff_from_location(l) ((rdi_kind_from_location(l) == RDI_LocationKind_AddrRegPlusU16 || rdi_kind_from_location(l) == RDI_LocationKind_AddrAddrRegPlusU16) ? (((l) & RDI_Location_RegOffMask) >> RDI_Location_RegOffShift) : 0)`;
}
//- rjf: xlists
@@ -1336,11 +1321,6 @@ RDI_LocationSetElementMemberTable:
@expand(RDI_RegAndOffsetU16MemberTable a) `$(a.type), $(a.name)`
}
@xlist RDI_LocationSet_XList:
{
@expand(RDI_LocationSetMemberTable a) `$(a.type), $(a.name)`
}
@xlist RDI_LocationSetElement_XList:
{
@expand(RDI_LocationSetElementMemberTable a) `$(a.type), $(a.name)`
@@ -1418,11 +1398,6 @@ RDI_LocationSetElementMemberTable:
@expand(RDI_RegAndOffsetU16MemberTable a) `$(a.type) $(a.name)`
}
@struct RDI_LocationSet:
{
@expand(RDI_LocationSetMemberTable a) `$(a.type) $(a.name)`
}
@struct RDI_LocationSetElement:
{
@expand(RDI_LocationSetElementMemberTable a) `$(a.type) $(a.name)`