X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=gold%2Faarch64-reloc.def;h=0e2749437bc76277eb81fea85425cce8a043e437;hb=efb763a5ea351f9d865cbe491909f03472ebf2d6;hp=321e6796a70787d6efb86c40fefcdff53b3b3ac9;hpb=6b0ad2ebf6024419c84f35552f4eb55aa0b23195;p=deliverable%2Fbinutils-gdb.git

diff --git a/gold/aarch64-reloc.def b/gold/aarch64-reloc.def
index 321e6796a7..0e2749437b 100644
--- a/gold/aarch64-reloc.def
+++ b/gold/aarch64-reloc.def
@@ -1,6 +1,6 @@
 // aarch64-reloc.def -- AArch64 relocation definitions.
 
-// Copyright (C) 2014-2015 Free Software Foundation, Inc.
+// Copyright (C) 2014-2020 Free Software Foundation, Inc.
 // Written by Han Shen <shenhan@google.com> and Jing Yu <jingyu@google.com>.
 
 // This file is part of gold.
@@ -32,6 +32,9 @@
 // Type----------------------------+         |              |    |      |                       |     |                                              |
 // Name                            |         |              |    |      |                       |     |                                              |
 //  |                              |         |              |    |      |                       |     |                                              |
+ARD(NONE                         , STATIC  , NONE       ,   Y,  -1,    0,0                ,    0,0  , 0                    ,                         DATA  )
+// Above is from Table 4-5, Null relocation codes
+
 ARD(ABS64                        , STATIC ,  DATA       ,   Y,  -1,    0,0                ,    0,0  , Symbol::ABSOLUTE_REF ,                         DATA  )
 ARD(ABS32                        , STATIC ,  DATA       ,   Y,  -1,   31,32               ,    0,0  , Symbol::ABSOLUTE_REF ,                         DATA  )
 ARD(ABS16                        , STATIC ,  DATA       ,   Y,  -1,   15,16               ,    0,0  , Symbol::ABSOLUTE_REF ,                         DATA  )
@@ -40,6 +43,20 @@ ARD(PREL32                       , STATIC ,  DATA       ,   Y,  -1,   31,32
 ARD(PREL16                       , STATIC ,  DATA       ,   Y,  -1,   15,16               ,    0,0  , Symbol::RELATIVE_REF ,                         DATA  )
 // Above is from Table 4-6, Data relocations, 257-262.
 
+ARD(MOVW_UABS_G0                 , STATIC ,  AARCH64    ,   Y,   0,    0,16               ,    0,15 , Symbol::ABSOLUTE_REF ,                         MOVW  )
+ARD(MOVW_UABS_G0_NC              , STATIC ,  AARCH64    ,   Y,   0,    0,0                ,    0,15 , Symbol::ABSOLUTE_REF ,                         MOVW  )
+ARD(MOVW_UABS_G1                 , STATIC ,  AARCH64    ,   Y,   0,    0,32               ,   16,31 , Symbol::ABSOLUTE_REF ,                         MOVW  )
+ARD(MOVW_UABS_G1_NC              , STATIC ,  AARCH64    ,   Y,   0,    0,0                ,   16,31 , Symbol::ABSOLUTE_REF ,                         MOVW  )
+ARD(MOVW_UABS_G2                 , STATIC ,  AARCH64    ,   Y,   0,    0,48               ,   32,47 , Symbol::ABSOLUTE_REF ,                         MOVW  )
+ARD(MOVW_UABS_G2_NC              , STATIC ,  AARCH64    ,   Y,   0,    0,0                ,   32,47 , Symbol::ABSOLUTE_REF ,                         MOVW  )
+ARD(MOVW_UABS_G3                 , STATIC ,  AARCH64    ,   Y,   0,    0,0                ,   48,63 , Symbol::ABSOLUTE_REF ,                         MOVW  )
+// Above is from Table 4-7, Group relocations to create a 16-, 32-, 48-, or 64-bit unsigned data value or address inline.
+
+ARD(MOVW_SABS_G0                 , STATIC ,  AARCH64    ,   Y,   0,   16,16               ,    0,15 , Symbol::ABSOLUTE_REF ,                         MOVW  )
+ARD(MOVW_SABS_G1                 , STATIC ,  AARCH64    ,   Y,   0,   32,32               ,   16,31 , Symbol::ABSOLUTE_REF ,                         MOVW  )
+ARD(MOVW_SABS_G2                 , STATIC ,  AARCH64    ,   Y,   0,   48,48               ,   32,47 , Symbol::ABSOLUTE_REF ,                         MOVW  )
+// Above is from Table 4-8, Group relocations to create a 16, 32, 48, or 64 bit signed data or offset value inline.
+
 ARD(LD_PREL_LO19		 , STATIC ,  AARCH64    ,   Y,  -1,   20,20		  ,    2,20 , Symbol::RELATIVE_REF , 			     LDST  )
 ARD(ADR_PREL_LO21		 , STATIC ,  AARCH64    ,   Y,  -1,   20,20		  ,    0,20 , Symbol::RELATIVE_REF , 			     ADR   )
 ARD(ADR_PREL_PG_HI21             , STATIC ,  AARCH64    ,   Y,  -1,   32,32               ,   12,32 , Symbol::RELATIVE_REF ,                         ADRP  )
@@ -54,6 +71,7 @@ ARD(LDST128_ABS_LO12_NC          , STATIC ,  AARCH64    ,   Y,  -1,    0,RL_CHEC
 
 ARD(ADR_GOT_PAGE                 , STATIC ,  AARCH64    ,   Y,  -1,   32,32               ,   12,32 , Symbol::RELATIVE_REF ,                         ADRP  )
 ARD(LD64_GOT_LO12_NC             , STATIC ,  AARCH64    ,   Y,  -1,    0,RL_CHECK_ALIGN8  ,    3,11 , Symbol::ABSOLUTE_REF ,                         LDST  )
+ARD(LD64_GOTPAGE_LO15            , STATIC ,  AARCH64    ,   Y,  -1,    0,15               ,    3,14 , Symbol::RELATIVE_REF ,                         LDST  )
 // Above 2 relocs are from Table 4-14, GOT-relative instruction relocations. (Some relocs in the table are not implemented yet.)
 
 ARD(TSTBR14                      , STATIC ,  CFLOW      ,   N,  -1,   15,15               ,    2,15 , (Symbol::FUNCTION_CALL|Symbol::ABSOLUTE_REF) , TBZNZ )
@@ -90,6 +108,14 @@ ARD(TLSLE_MOVW_TPREL_G0_NC       , STATIC ,  AARCH64   ,    Y,   0,    0,0
 ARD(TLSLE_ADD_TPREL_HI12         , STATIC ,  AARCH64   ,    Y,  -1,    0,24               ,   12,23 , Symbol::TLS_REF ,                              ADD   )
 ARD(TLSLE_ADD_TPREL_LO12         , STATIC ,  AARCH64   ,    Y,  -1,    0,12               ,    0,11 , Symbol::TLS_REF ,                              ADD   )
 ARD(TLSLE_ADD_TPREL_LO12_NC      , STATIC ,  AARCH64   ,    Y,  -1,    0,0                ,    0,11 , Symbol::TLS_REF ,                              ADD   )
+ARD(TLSLE_LDST8_TPREL_LO12       , STATIC ,  AARCH64   ,    Y,  -1,    0,12               ,    0,11 , Symbol::TLS_REF ,                              LDST  )
+ARD(TLSLE_LDST8_TPREL_LO12_NC    , STATIC ,  AARCH64   ,    Y,  -1,    0,0                ,    0,11 , Symbol::TLS_REF ,                              LDST  )
+ARD(TLSLE_LDST16_TPREL_LO12      , STATIC ,  AARCH64   ,    Y,  -1,    0,12               ,    1,11 , Symbol::TLS_REF ,                              LDST  )
+ARD(TLSLE_LDST16_TPREL_LO12_NC   , STATIC ,  AARCH64   ,    Y,  -1,    0,0                ,    1,11 , Symbol::TLS_REF ,                              LDST  )
+ARD(TLSLE_LDST32_TPREL_LO12      , STATIC ,  AARCH64   ,    Y,  -1,    0,12               ,    2,11 , Symbol::TLS_REF ,                              LDST  )
+ARD(TLSLE_LDST32_TPREL_LO12_NC   , STATIC ,  AARCH64   ,    Y,  -1,    0,0                ,    2,11 , Symbol::TLS_REF ,                              LDST  )
+ARD(TLSLE_LDST64_TPREL_LO12      , STATIC ,  AARCH64   ,    Y,  -1,    0,12               ,    3,11 , Symbol::TLS_REF ,                              LDST  )
+ARD(TLSLE_LDST64_TPREL_LO12_NC   , STATIC ,  AARCH64   ,    Y,  -1,    0,0                ,    3,11 , Symbol::TLS_REF ,                              LDST  )
 // Above is from Table 4-18, Local Exec TLS relocations, 544-571.
 
 ARD(TLSDESC_ADR_PAGE21           , STATIC ,  AARCH64   ,    Y,  -1,    32,32              ,   12,32 , Symbol::TLS_REF ,                              ADRP  )
@@ -100,5 +126,5 @@ ARD(TLSDESC_CALL                 , STATIC ,  CFLOW     ,    Y,  -1,    0,0
 
 // Note -
 // A - Checking X, (L,U), if L == 0 && U == 0, no check. Otherwise, L!=0,
-//     check that -2^L<=X<2^U. Also an extra alignment check could be embeded
+//     check that -2^L<=X<2^U. Also an extra alignment check could be embedded
 //     into U.