diff options
Diffstat (limited to 'lib/Target/Sparc/MCTargetDesc')
-rw-r--r-- | lib/Target/Sparc/MCTargetDesc/SparcAsmBackend.cpp | 28 | ||||
-rw-r--r-- | lib/Target/Sparc/MCTargetDesc/SparcMCExpr.cpp | 31 | ||||
-rw-r--r-- | lib/Target/Sparc/MCTargetDesc/SparcMCExpr.h | 2 |
3 files changed, 47 insertions, 14 deletions
diff --git a/lib/Target/Sparc/MCTargetDesc/SparcAsmBackend.cpp b/lib/Target/Sparc/MCTargetDesc/SparcAsmBackend.cpp index 41b31e8374..66aae57d0f 100644 --- a/lib/Target/Sparc/MCTargetDesc/SparcAsmBackend.cpp +++ b/lib/Target/Sparc/MCTargetDesc/SparcAsmBackend.cpp @@ -27,11 +27,11 @@ static unsigned adjustFixupValue(unsigned Kind, uint64_t Value) { case FK_Data_8: return Value; case Sparc::fixup_sparc_call30: - return Value & 0x3fffffff; + return (Value >> 2) & 0x3fffffff; case Sparc::fixup_sparc_br22: - return Value & 0x3fffff; + return (Value >> 2) & 0x3fffff; case Sparc::fixup_sparc_br19: - return Value & 0x1ffff; + return (Value >> 2) & 0x1ffff; case Sparc::fixup_sparc_hi22: return (Value >> 10) & 0x3fffff; case Sparc::fixup_sparc_lo10: @@ -45,7 +45,7 @@ static unsigned adjustFixupValue(unsigned Kind, uint64_t Value) { case Sparc::fixup_sparc_hh: return (Value >> 42) & 0x3fffff; case Sparc::fixup_sparc_hm: - return (Value >>32) & 0x3ff; + return (Value >> 32) & 0x3ff; } } @@ -62,16 +62,16 @@ namespace { const MCFixupKindInfo &getFixupKindInfo(MCFixupKind Kind) const { const static MCFixupKindInfo Infos[Sparc::NumTargetFixupKinds] = { // name offset bits flags - { "fixup_sparc_call30", 0, 30, MCFixupKindInfo::FKF_IsPCRel }, - { "fixup_sparc_br22", 0, 22, MCFixupKindInfo::FKF_IsPCRel }, - { "fixup_sparc_br19", 0, 19, MCFixupKindInfo::FKF_IsPCRel }, - { "fixup_sparc_hi22", 0, 22, 0 }, - { "fixup_sparc_lo10", 0, 10, 0 }, - { "fixup_sparc_h44", 0, 22, 0 }, - { "fixup_sparc_m44", 0, 10, 0 }, - { "fixup_sparc_l44", 0, 12, 0 }, - { "fixup_sparc_hh", 0, 21, 0 }, - { "fixup_sparc_hm", 0, 10, 0 }, + { "fixup_sparc_call30", 2, 30, MCFixupKindInfo::FKF_IsPCRel }, + { "fixup_sparc_br22", 10, 22, MCFixupKindInfo::FKF_IsPCRel }, + { "fixup_sparc_br19", 13, 19, MCFixupKindInfo::FKF_IsPCRel }, + { "fixup_sparc_hi22", 10, 22, 0 }, + { "fixup_sparc_lo10", 22, 10, 0 }, + { "fixup_sparc_h44", 10, 22, 0 }, + { "fixup_sparc_m44", 22, 10, 0 }, + { "fixup_sparc_l44", 20, 12, 0 }, + { "fixup_sparc_hh", 10, 22, 0 }, + { "fixup_sparc_hm", 22, 10, 0 }, }; if (Kind < FirstTargetFixupKind) diff --git a/lib/Target/Sparc/MCTargetDesc/SparcMCExpr.cpp b/lib/Target/Sparc/MCTargetDesc/SparcMCExpr.cpp index bc395b97a9..28d2afe46b 100644 --- a/lib/Target/Sparc/MCTargetDesc/SparcMCExpr.cpp +++ b/lib/Target/Sparc/MCTargetDesc/SparcMCExpr.cpp @@ -67,6 +67,37 @@ void SparcMCExpr::PrintImpl(raw_ostream &OS) const OS << ')'; } +SparcMCExpr::VariantKind SparcMCExpr::parseVariantKind(StringRef name) +{ + return StringSwitch<SparcMCExpr::VariantKind>(name) + .Case("lo", VK_Sparc_LO) + .Case("hi", VK_Sparc_HI) + .Case("h44", VK_Sparc_H44) + .Case("m44", VK_Sparc_M44) + .Case("l44", VK_Sparc_L44) + .Case("hh", VK_Sparc_HH) + .Case("hm", VK_Sparc_HM) + .Case("tgd_hi22", VK_Sparc_TLS_GD_HI22) + .Case("tgd_lo10", VK_Sparc_TLS_GD_LO10) + .Case("tgd_add", VK_Sparc_TLS_GD_ADD) + .Case("tgd_call", VK_Sparc_TLS_GD_CALL) + .Case("tldm_hi22", VK_Sparc_TLS_LDM_HI22) + .Case("tldm_lo10", VK_Sparc_TLS_LDM_LO10) + .Case("tldm_add", VK_Sparc_TLS_LDM_ADD) + .Case("tldm_call", VK_Sparc_TLS_LDM_CALL) + .Case("tldo_hix22", VK_Sparc_TLS_LDO_HIX22) + .Case("tldo_lox10", VK_Sparc_TLS_LDO_LOX10) + .Case("tldo_add", VK_Sparc_TLS_LDO_ADD) + .Case("tie_hi22", VK_Sparc_TLS_IE_HI22) + .Case("tie_lo10", VK_Sparc_TLS_IE_LO10) + .Case("tie_ld", VK_Sparc_TLS_IE_LD) + .Case("tie_ldx", VK_Sparc_TLS_IE_LDX) + .Case("tie_add", VK_Sparc_TLS_IE_ADD) + .Case("tle_hix22", VK_Sparc_TLS_LE_HIX22) + .Case("tle_lox10", VK_Sparc_TLS_LE_LOX10) + .Default(VK_Sparc_None); +} + bool SparcMCExpr::EvaluateAsRelocatableImpl(MCValue &Res, const MCAsmLayout *Layout) const { diff --git a/lib/Target/Sparc/MCTargetDesc/SparcMCExpr.h b/lib/Target/Sparc/MCTargetDesc/SparcMCExpr.h index 244c14395e..c156ea0351 100644 --- a/lib/Target/Sparc/MCTargetDesc/SparcMCExpr.h +++ b/lib/Target/Sparc/MCTargetDesc/SparcMCExpr.h @@ -19,6 +19,7 @@ namespace llvm { +class StringRef; class SparcMCExpr : public MCTargetExpr { public: enum VariantKind { @@ -90,6 +91,7 @@ public: static bool classof(const SparcMCExpr *) { return true; } + static VariantKind parseVariantKind(StringRef name); }; |