Update relocations per August psABI docs.

        * ia64.h (R_IA64_SEGBASE): Remove.
        (R_IA64_LTV*): Renumber to 0x74 to 0x77.
        (R_IA64_EPLTMSB, R_IA64_EPLTLSB): Remove.
        (R_IA64_TPREL14, R_IA64_TPREL64I): New.
        (R_IA64_DTPMOD*): New.
        (R_IA64_DTPREL*): New.

diff --git a/include/elf/ChangeLog b/include/elf/ChangeLog
index 75becba..e0b4bbb 100644 (file)
--- a/include/elf/ChangeLog
+++ b/include/elf/ChangeLog
@@ -1,3 +1,13 @@
+2000-11-16  Richard Henderson  <rth@redhat.com>
+
+       Update relocations per August psABI docs.
+       * ia64.h (R_IA64_SEGBASE): Remove.
+       (R_IA64_LTV*): Renumber to 0x74 to 0x77.
+       (R_IA64_EPLTMSB, R_IA64_EPLTLSB): Remove.
+       (R_IA64_TPREL14, R_IA64_TPREL64I): New.
+       (R_IA64_DTPMOD*): New.
+       (R_IA64_DTPREL*): New.
+
 2000-09-29  Hans-Peter Nilsson  <hp@axis.com>
 
        * cris.h (EF_CRIS_UNDERSCORE): New.

diff --git a/include/elf/ia64.h b/include/elf/ia64.h
index bd7dae5..3b18288 100644 (file)
--- a/include/elf/ia64.h
+++ b/include/elf/ia64.h
@@ -80,11 +80,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
    bundle (16 byte aligned).
 
    The top 5 bits of the reloc code specifies the expression type, the
-   low 3 bits the format of the data word being relocated.
-
-   ??? Relocations below marked ## are not part of the SVR4 processor
-   suppliment.  They were present in David's initial code drop, so it
-   is possible that they are used by HP/UX.  */
+   low 3 bits the format of the data word being relocated.  */
 
 #include "elf/reloc-macros.h"
 
@@ -99,81 +95,96 @@ START_RELOC_NUMBERS (elf_ia64_reloc_type)
   RELOC_NUMBER (R_IA64_DIR64MSB, 0x26) /* symbol + addend, data8 MSB */
   RELOC_NUMBER (R_IA64_DIR64LSB, 0x27) /* symbol + addend, data8 LSB */
 
-  RELOC_NUMBER (R_IA64_GPREL22, 0x2a)  /* @gprel(sym + add), add imm22 */
-  RELOC_NUMBER (R_IA64_GPREL64I, 0x2b) /* @gprel(sym + add), mov imm64 */
-  RELOC_NUMBER (R_IA64_GPREL32MSB, 0x2c) /* @gprel(sym + add), data4 MSB ## */
-  RELOC_NUMBER (R_IA64_GPREL32LSB, 0x2d) /* @gprel(sym + add), data4 LSB ## */
-  RELOC_NUMBER (R_IA64_GPREL64MSB, 0x2e) /* @gprel(sym + add), data8 MSB */
-  RELOC_NUMBER (R_IA64_GPREL64LSB, 0x2f) /* @gprel(sym + add), data8 LSB */
-
-  RELOC_NUMBER (R_IA64_LTOFF22, 0x32)  /* @ltoff(sym + add), add imm22 */
-  RELOC_NUMBER (R_IA64_LTOFF64I, 0x33) /* @ltoff(sym + add), mov imm64 */
-
-  RELOC_NUMBER (R_IA64_PLTOFF22, 0x3a) /* @pltoff(sym + add), add imm22 */
-  RELOC_NUMBER (R_IA64_PLTOFF64I, 0x3b)        /* @pltoff(sym + add), mov imm64 */
-  RELOC_NUMBER (R_IA64_PLTOFF64MSB, 0x3e) /* @pltoff(sym + add), data8 MSB */
-  RELOC_NUMBER (R_IA64_PLTOFF64LSB, 0x3f) /* @pltoff(sym + add), data8 LSB */
-
-  RELOC_NUMBER (R_IA64_FPTR64I, 0x43)  /* @fptr(sym + add), mov imm64 */
-  RELOC_NUMBER (R_IA64_FPTR32MSB, 0x44)        /* @fptr(sym + add), data4 MSB */
-  RELOC_NUMBER (R_IA64_FPTR32LSB, 0x45)        /* @fptr(sym + add), data4 LSB */
-  RELOC_NUMBER (R_IA64_FPTR64MSB, 0x46)        /* @fptr(sym + add), data8 MSB */
-  RELOC_NUMBER (R_IA64_FPTR64LSB, 0x47)        /* @fptr(sym + add), data8 LSB */
-
-  RELOC_NUMBER (R_IA64_PCREL60B, 0x48) /* @pcrel(sym + add), brl */
-  RELOC_NUMBER (R_IA64_PCREL21B, 0x49) /* @pcrel(sym + add), ptb, call */
-  RELOC_NUMBER (R_IA64_PCREL21M, 0x4a) /* @pcrel(sym + add), chk.s */
-  RELOC_NUMBER (R_IA64_PCREL21F, 0x4b) /* @pcrel(sym + add), fchkf */
-  RELOC_NUMBER (R_IA64_PCREL32MSB, 0x4c) /* @pcrel(sym + add), data4 MSB */
-  RELOC_NUMBER (R_IA64_PCREL32LSB, 0x4d) /* @pcrel(sym + add), data4 LSB */
-  RELOC_NUMBER (R_IA64_PCREL64MSB, 0x4e) /* @pcrel(sym + add), data8 MSB */
-  RELOC_NUMBER (R_IA64_PCREL64LSB, 0x4f) /* @pcrel(sym + add), data8 LSB */
+  RELOC_NUMBER (R_IA64_GPREL22, 0x2a)  /* @gprel(sym+add), add imm22 */
+  RELOC_NUMBER (R_IA64_GPREL64I, 0x2b) /* @gprel(sym+add), mov imm64 */
+  RELOC_NUMBER (R_IA64_GPREL32MSB, 0x2c) /* @gprel(sym+add), data4 MSB */
+  RELOC_NUMBER (R_IA64_GPREL32LSB, 0x2d) /* @gprel(sym+add), data4 LSB */
+  RELOC_NUMBER (R_IA64_GPREL64MSB, 0x2e) /* @gprel(sym+add), data8 MSB */
+  RELOC_NUMBER (R_IA64_GPREL64LSB, 0x2f) /* @gprel(sym+add), data8 LSB */
+
+  RELOC_NUMBER (R_IA64_LTOFF22, 0x32)  /* @ltoff(sym+add), add imm22 */
+  RELOC_NUMBER (R_IA64_LTOFF64I, 0x33) /* @ltoff(sym+add), mov imm64 */
+
+  RELOC_NUMBER (R_IA64_PLTOFF22, 0x3a) /* @pltoff(sym+add), add imm22 */
+  RELOC_NUMBER (R_IA64_PLTOFF64I, 0x3b)        /* @pltoff(sym+add), mov imm64 */
+  RELOC_NUMBER (R_IA64_PLTOFF64MSB, 0x3e) /* @pltoff(sym+add), data8 MSB */
+  RELOC_NUMBER (R_IA64_PLTOFF64LSB, 0x3f) /* @pltoff(sym+add), data8 LSB */
+
+  RELOC_NUMBER (R_IA64_FPTR64I, 0x43)  /* @fptr(sym+add), mov imm64 */
+  RELOC_NUMBER (R_IA64_FPTR32MSB, 0x44)        /* @fptr(sym+add), data4 MSB */
+  RELOC_NUMBER (R_IA64_FPTR32LSB, 0x45)        /* @fptr(sym+add), data4 LSB */
+  RELOC_NUMBER (R_IA64_FPTR64MSB, 0x46)        /* @fptr(sym+add), data8 MSB */
+  RELOC_NUMBER (R_IA64_FPTR64LSB, 0x47)        /* @fptr(sym+add), data8 LSB */
+
+  RELOC_NUMBER (R_IA64_PCREL60B, 0x48) /* @pcrel(sym+add), brl */
+  RELOC_NUMBER (R_IA64_PCREL21B, 0x49) /* @pcrel(sym+add), ptb, call */
+  RELOC_NUMBER (R_IA64_PCREL21M, 0x4a) /* @pcrel(sym+add), chk.s */
+  RELOC_NUMBER (R_IA64_PCREL21F, 0x4b) /* @pcrel(sym+add), fchkf */
+  RELOC_NUMBER (R_IA64_PCREL32MSB, 0x4c) /* @pcrel(sym+add), data4 MSB */
+  RELOC_NUMBER (R_IA64_PCREL32LSB, 0x4d) /* @pcrel(sym+add), data4 LSB */
+  RELOC_NUMBER (R_IA64_PCREL64MSB, 0x4e) /* @pcrel(sym+add), data8 MSB */
+  RELOC_NUMBER (R_IA64_PCREL64LSB, 0x4f) /* @pcrel(sym+add), data8 LSB */
 
   RELOC_NUMBER (R_IA64_LTOFF_FPTR22, 0x52) /* @ltoff(@fptr(s+a)), imm22 */
   RELOC_NUMBER (R_IA64_LTOFF_FPTR64I, 0x53) /* @ltoff(@fptr(s+a)), imm64 */
-  RELOC_NUMBER (R_IA64_LTOFF_FPTR64MSB, 0x56) /* @ltoff(@fptr(s+a)), 8 MSB ##*/
-  RELOC_NUMBER (R_IA64_LTOFF_FPTR64LSB, 0x57) /* @ltoff(@fptr(s+a)), 8 LSB ##*/
+  RELOC_NUMBER (R_IA64_LTOFF_FPTR32MSB, 0x54) /* @ltoff(@fptr(s+a)), 4 MSB */
+  RELOC_NUMBER (R_IA64_LTOFF_FPTR32LSB, 0x55) /* @ltoff(@fptr(s+a)), 4 LSB */
+  RELOC_NUMBER (R_IA64_LTOFF_FPTR64MSB, 0x56) /* @ltoff(@fptr(s+a)), 8 MSB */
+  RELOC_NUMBER (R_IA64_LTOFF_FPTR64LSB, 0x57) /* @ltoff(@fptr(s+a)), 8 LSB */
 
-  RELOC_NUMBER (R_IA64_SEGBASE, 0x58)  /* set segment base for @segrel ## */
-  RELOC_NUMBER (R_IA64_SEGREL32MSB, 0x5c) /* @segrel(sym + add), data4 MSB */
-  RELOC_NUMBER (R_IA64_SEGREL32LSB, 0x5d) /* @segrel(sym + add), data4 LSB */
-  RELOC_NUMBER (R_IA64_SEGREL64MSB, 0x5e) /* @segrel(sym + add), data8 MSB */
-  RELOC_NUMBER (R_IA64_SEGREL64LSB, 0x5f) /* @segrel(sym + add), data8 LSB */
+  RELOC_NUMBER (R_IA64_SEGREL32MSB, 0x5c) /* @segrel(sym+add), data4 MSB */
+  RELOC_NUMBER (R_IA64_SEGREL32LSB, 0x5d) /* @segrel(sym+add), data4 LSB */
+  RELOC_NUMBER (R_IA64_SEGREL64MSB, 0x5e) /* @segrel(sym+add), data8 MSB */
+  RELOC_NUMBER (R_IA64_SEGREL64LSB, 0x5f) /* @segrel(sym+add), data8 LSB */
 
-  RELOC_NUMBER (R_IA64_SECREL32MSB, 0x64) /* @secrel(sym + add), data4 MSB */
-  RELOC_NUMBER (R_IA64_SECREL32LSB, 0x65) /* @secrel(sym + add), data4 LSB */
-  RELOC_NUMBER (R_IA64_SECREL64MSB, 0x66) /* @secrel(sym + add), data8 MSB */
-  RELOC_NUMBER (R_IA64_SECREL64LSB, 0x67) /* @secrel(sym + add), data8 LSB */
+  RELOC_NUMBER (R_IA64_SECREL32MSB, 0x64) /* @secrel(sym+add), data4 MSB */
+  RELOC_NUMBER (R_IA64_SECREL32LSB, 0x65) /* @secrel(sym+add), data4 LSB */
+  RELOC_NUMBER (R_IA64_SECREL64MSB, 0x66) /* @secrel(sym+add), data8 MSB */
+  RELOC_NUMBER (R_IA64_SECREL64LSB, 0x67) /* @secrel(sym+add), data8 LSB */
 
   RELOC_NUMBER (R_IA64_REL32MSB, 0x6c) /* data 4 + REL */
   RELOC_NUMBER (R_IA64_REL32LSB, 0x6d) /* data 4 + REL */
   RELOC_NUMBER (R_IA64_REL64MSB, 0x6e) /* data 8 + REL */
   RELOC_NUMBER (R_IA64_REL64LSB, 0x6f) /* data 8 + REL */
 
-  RELOC_NUMBER (R_IA64_LTV32MSB, 0x70) /* symbol + addend, data4 MSB */
-  RELOC_NUMBER (R_IA64_LTV32LSB, 0x71) /* symbol + addend, data4 LSB */
-  RELOC_NUMBER (R_IA64_LTV64MSB, 0x72) /* symbol + addend, data8 MSB */
-  RELOC_NUMBER (R_IA64_LTV64LSB, 0x73) /* symbol + addend, data8 LSB */
+  RELOC_NUMBER (R_IA64_LTV32MSB, 0x74) /* symbol + addend, data4 MSB */
+  RELOC_NUMBER (R_IA64_LTV32LSB, 0x75) /* symbol + addend, data4 LSB */
+  RELOC_NUMBER (R_IA64_LTV64MSB, 0x76) /* symbol + addend, data8 MSB */
+  RELOC_NUMBER (R_IA64_LTV64LSB, 0x77) /* symbol + addend, data8 LSB */
 
-  RELOC_NUMBER (R_IA64_PCREL21BI, 0x79)        /* @pcrel(sym + add), ptb, call */
-  RELOC_NUMBER (R_IA64_PCREL22, 0x7a)  /* @pcrel(sym + add), imm22 */
-  RELOC_NUMBER (R_IA64_PCREL64I, 0x7b) /* @pcrel(sym + add), imm64 */
+  RELOC_NUMBER (R_IA64_PCREL21BI, 0x79)        /* @pcrel(sym+add), ptb, call */
+  RELOC_NUMBER (R_IA64_PCREL22, 0x7a)  /* @pcrel(sym+add), imm22 */
+  RELOC_NUMBER (R_IA64_PCREL64I, 0x7b) /* @pcrel(sym+add), imm64 */
 
   RELOC_NUMBER (R_IA64_IPLTMSB, 0x80)  /* dynamic reloc, imported PLT, MSB */
   RELOC_NUMBER (R_IA64_IPLTLSB, 0x81)  /* dynamic reloc, imported PLT, LSB */
-  RELOC_NUMBER (R_IA64_EPLTMSB, 0x82)  /* dynamic reloc, exported PLT, ## */
-  RELOC_NUMBER (R_IA64_EPLTLSB, 0x83)  /* dynamic reloc, exported PLT, ## */
-  RELOC_NUMBER (R_IA64_COPY, 0x84)     /* dynamic reloc, data copy ## */
+  RELOC_NUMBER (R_IA64_COPY, 0x84)     /* dynamic reloc, data copy */
   RELOC_NUMBER (R_IA64_LTOFF22X, 0x86)  /* LTOFF22, relaxable.  */
   RELOC_NUMBER (R_IA64_LDXMOV, 0x87)   /* Use of LTOFF22X.  */
 
-  RELOC_NUMBER (R_IA64_TPREL22, 0x92)   /* sym-TP+add, add imm22 ## */
-  RELOC_NUMBER (R_IA64_TPREL64MSB, 0x96) /* sym-TP+add, data8 MSB ## */
-  RELOC_NUMBER (R_IA64_TPREL64LSB, 0x97) /* sym-TP+add, data8 LSB ## */
+  RELOC_NUMBER (R_IA64_TPREL14, 0x91)   /* @tprel(sym+add), add imm14 */
+  RELOC_NUMBER (R_IA64_TPREL22, 0x92)   /* @tprel(sym+add), add imm22 */
+  RELOC_NUMBER (R_IA64_TPREL64I, 0x93)  /* @tprel(sym+add), add imm64 */
+  RELOC_NUMBER (R_IA64_TPREL64MSB, 0x96) /* @tprel(sym+add), data8 MSB */
+  RELOC_NUMBER (R_IA64_TPREL64LSB, 0x97) /* @tprel(sym+add), data8 LSB */
+
+  RELOC_NUMBER (R_IA64_LTOFF_TP22, 0x9a) /* @ltoff(@tprel(s+a)), add imm22 */
+
+  RELOC_NUMBER (R_IA64_DTPMOD64MSB, 0xa6) /* @dtpmod(sym+add), data8 MSB */
+  RELOC_NUMBER (R_IA64_DTPMOD64LSB, 0xa7) /* @dtpmod(sym+add), data8 LSB */
+  RELOC_NUMBER (R_IA64_LTOFF_DTPMOD22, 0xaa) /* @ltoff(@dtpmod(s+a)), imm22 */
+
+  RELOC_NUMBER (R_IA64_DTPREL14, 0xb1)    /* @dtprel(sym+add), imm14 */
+  RELOC_NUMBER (R_IA64_DTPREL22, 0xb2)    /* @dtprel(sym+add), imm22 */
+  RELOC_NUMBER (R_IA64_DTPREL64I, 0xb3)   /* @dtprel(sym+add), imm64 */
+  RELOC_NUMBER (R_IA64_DTPREL32MSB, 0xb4) /* @dtprel(sym+add), data4 MSB */
+  RELOC_NUMBER (R_IA64_DTPREL32LSB, 0xb5) /* @dtprel(sym+add), data4 LSB */
+  RELOC_NUMBER (R_IA64_DTPREL64MSB, 0xb6) /* @dtprel(sym+add), data8 MSB */
+  RELOC_NUMBER (R_IA64_DTPREL64LSB, 0xb7) /* @dtprel(sym+add), data8 LSB */
 
-  RELOC_NUMBER (R_IA64_LTOFF_TP22, 0x9a) /* @ltoff(sym-TP+add), add imm22 ## */
+  RELOC_NUMBER (R_IA64_LTOFF_DTPREL22, 0xba) /* @ltoff(@dtprel(s+a)), imm22 */
 
-  FAKE_RELOC (R_IA64_MAX_RELOC_CODE, 0x9a)
+  FAKE_RELOC (R_IA64_MAX_RELOC_CODE, 0xba)
 END_RELOC_NUMBERS (R_IA64_max)
 
 #endif /* _ELF_IA64_H */