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author | Alan Modra <amodra@gmail.com> | 2022-06-07 22:43:20 +0930 |
---|---|---|
committer | Alan Modra <amodra@gmail.com> | 2022-06-08 21:33:00 +0930 |
commit | c94cb026628b831ef63e3455a66328749ff8a415 (patch) | |
tree | 57ee202b558b82c12ea74e0621928d80008f160d /bfd/elf32-bfin.c | |
parent | 3418a349c624257d6a47a299901b9e996469acba (diff) | |
download | gdb-c94cb026628b831ef63e3455a66328749ff8a415.zip gdb-c94cb026628b831ef63e3455a66328749ff8a415.tar.gz gdb-c94cb026628b831ef63e3455a66328749ff8a415.tar.bz2 |
HOWTO size encoding
This changes the HOWTO macro to encode the howto.size field from a
value given in bytes. This of course requires editing all target
uses of HOWTO, a major pain, but makes it a little nicer to specify
new target HOWTOs. Object files before/after this patch are
unchanged in .data and .rodata.
bfd/
* reloc.c (HOWTO_RSIZE): Encode size in bytes.
(EMPTY_HOWTO): Adjust to keep it all zero.
* aout-ns32k.c, * aoutx.h, * coff-alpha.c, * coff-arm.c,
* coff-i386.c, * coff-mcore.c, * coff-mips.c, * coff-rs6000.c,
* coff-sh.c, * coff-tic30.c, * coff-tic4x.c, * coff-tic54x.c,
* coff-x86_64.c, * coff-z80.c, * coff-z8k.c, * coff64-rs6000.c,
* elf-hppa.h, * elf-m10200.c, * elf-m10300.c, * elf32-arc.c,
* elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
* elf32-cris.c, * elf32-crx.c, * elf32-csky.c, * elf32-d10v.c,
* elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
* elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-gen.c,
* elf32-h8300.c, * elf32-i386.c, * elf32-ip2k.c, * elf32-iq2000.c,
* elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c,
* elf32-m68hc12.c, * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c,
* elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c,
* elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
* elf32-nios2.c, * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c,
* elf32-pru.c, * elf32-rl78.c, * elf32-rx.c, * elf32-s12z.c,
* elf32-s390.c, * elf32-score.c, * elf32-score7.c,
* elf32-sh-relocs.h, * elf32-spu.c, * elf32-tic6x.c,
* elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
* elf32-visium.c, * elf32-wasm32.c, * elf32-xc16x.c,
* elf32-xgate.c, * elf32-xstormy16.c, * elf32-xtensa.c,
* elf32-z80.c, * elf64-alpha.c, * elf64-bpf.c, * elf64-gen.c,
* elf64-mips.c, * elf64-mmix.c, * elf64-nfp.c, * elf64-ppc.c,
* elf64-s390.c, * elf64-x86-64.c, * elfn32-mips.c,
* elfnn-aarch64.c, * elfxx-ia64.c, * elfxx-loongarch.c,
* elfxx-mips.c, * elfxx-riscv.c, * elfxx-sparc.c,
* elfxx-tilegx.c, * mach-o-aarch64.c, * mach-o-arm.c,
* mach-o-i386.c, * mach-o-x86-64.c, * pdp11.c, * reloc.c,
* som.c, * vms-alpha.c: Adjust all uses of HOWTO.
* bfd-in2.h: Regenerate.
include/
* elf/arc-reloc.def: Adjust all uses of HOWTO.
Diffstat (limited to 'bfd/elf32-bfin.c')
-rw-r--r-- | bfd/elf32-bfin.c | 76 |
1 files changed, 38 insertions, 38 deletions
diff --git a/bfd/elf32-bfin.c b/bfd/elf32-bfin.c index 9881213..b41c212 100644 --- a/bfd/elf32-bfin.c +++ b/bfd/elf32-bfin.c @@ -428,7 +428,7 @@ static reloc_howto_type bfin_howto_table [] = /* This reloc does nothing. . */ HOWTO (R_BFIN_UNUSED0, /* type. */ 0, /* rightshift. */ - 3, /* size (0 = byte, 1 = short, 2 = long). */ + 0, /* size. */ 0, /* bitsize. */ false, /* pc_relative. */ 0, /* bitpos. */ @@ -442,7 +442,7 @@ static reloc_howto_type bfin_howto_table [] = HOWTO (R_BFIN_PCREL5M2, /* type. */ 1, /* rightshift. */ - 1, /* size (0 = byte, 1 = short, 2 = long).. */ + 2, /* size. */ 4, /* bitsize. */ true, /* pc_relative. */ 0, /* bitpos. */ @@ -456,7 +456,7 @@ static reloc_howto_type bfin_howto_table [] = HOWTO (R_BFIN_UNUSED1, /* type. */ 0, /* rightshift. */ - 3, /* size (0 = byte, 1 = short, 2 = long). */ + 0, /* size. */ 0, /* bitsize. */ false, /* pc_relative. */ 0, /* bitpos. */ @@ -470,7 +470,7 @@ static reloc_howto_type bfin_howto_table [] = HOWTO (R_BFIN_PCREL10, /* type. */ 1, /* rightshift. */ - 1, /* size (0 = byte, 1 = short, 2 = long). */ + 2, /* size. */ 10, /* bitsize. */ true, /* pc_relative. */ 0, /* bitpos. */ @@ -488,7 +488,7 @@ static reloc_howto_type bfin_howto_table [] = aligned on a word boundary so only 12 bits have to be used. Right shift the rightmost bit.. */ - 1, /* size (0 = byte, 1 = short, 2 = long). */ + 2, /* size. */ 12, /* bitsize. */ true, /* pc_relative. */ 0, /* bitpos. */ @@ -502,7 +502,7 @@ static reloc_howto_type bfin_howto_table [] = HOWTO (R_BFIN_RIMM16, /* type. */ 0, /* rightshift. */ - 1, /* size (0 = byte, 1 = short, 2 = long). */ + 2, /* size. */ 16, /* bitsize. */ false, /* pc_relative. */ 0, /* bitpos. */ @@ -516,7 +516,7 @@ static reloc_howto_type bfin_howto_table [] = HOWTO (R_BFIN_LUIMM16, /* type. */ 0, /* rightshift. */ - 1, /* size (0 = byte, 1 = short, 2 = long). */ + 2, /* size. */ 16, /* bitsize. */ false, /* pc_relative. */ 0, /* bitpos. */ @@ -530,7 +530,7 @@ static reloc_howto_type bfin_howto_table [] = HOWTO (R_BFIN_HUIMM16, /* type. */ 16, /* rightshift. */ - 1, /* size (0 = byte, 1 = short, 2 = long). */ + 2, /* size. */ 16, /* bitsize. */ false, /* pc_relative. */ 0, /* bitpos. */ @@ -544,7 +544,7 @@ static reloc_howto_type bfin_howto_table [] = HOWTO (R_BFIN_PCREL12_JUMP_S, /* type. */ 1, /* rightshift. */ - 1, /* size (0 = byte, 1 = short, 2 = long). */ + 2, /* size. */ 12, /* bitsize. */ true, /* pc_relative. */ 0, /* bitpos. */ @@ -558,7 +558,7 @@ static reloc_howto_type bfin_howto_table [] = HOWTO (R_BFIN_PCREL24_JUMP_X, /* type. */ 1, /* rightshift. */ - 2, /* size (0 = byte, 1 = short, 2 = long). */ + 4, /* size. */ 24, /* bitsize. */ true, /* pc_relative. */ 0, /* bitpos. */ @@ -572,7 +572,7 @@ static reloc_howto_type bfin_howto_table [] = HOWTO (R_BFIN_PCREL24, /* type. */ 1, /* rightshift. */ - 2, /* size (0 = byte, 1 = short, 2 = long). */ + 4, /* size. */ 24, /* bitsize. */ true, /* pc_relative. */ 0, /* bitpos. */ @@ -586,7 +586,7 @@ static reloc_howto_type bfin_howto_table [] = HOWTO (R_BFIN_UNUSEDB, /* type. */ 0, /* rightshift. */ - 3, /* size (0 = byte, 1 = short, 2 = long). */ + 0, /* size. */ 0, /* bitsize. */ false, /* pc_relative. */ 0, /* bitpos. */ @@ -600,7 +600,7 @@ static reloc_howto_type bfin_howto_table [] = HOWTO (R_BFIN_UNUSEDC, /* type. */ 0, /* rightshift. */ - 3, /* size (0 = byte, 1 = short, 2 = long). */ + 0, /* size. */ 0, /* bitsize. */ false, /* pc_relative. */ 0, /* bitpos. */ @@ -614,7 +614,7 @@ static reloc_howto_type bfin_howto_table [] = HOWTO (R_BFIN_PCREL24_JUMP_L, /* type. */ 1, /* rightshift. */ - 2, /* size (0 = byte, 1 = short, 2 = long). */ + 4, /* size. */ 24, /* bitsize. */ true, /* pc_relative. */ 0, /* bitpos. */ @@ -628,7 +628,7 @@ static reloc_howto_type bfin_howto_table [] = HOWTO (R_BFIN_PCREL24_CALL_X, /* type. */ 1, /* rightshift. */ - 2, /* size (0 = byte, 1 = short, 2 = long). */ + 4, /* size. */ 24, /* bitsize. */ true, /* pc_relative. */ 0, /* bitpos. */ @@ -642,7 +642,7 @@ static reloc_howto_type bfin_howto_table [] = HOWTO (R_BFIN_VAR_EQ_SYMB, /* type. */ 0, /* rightshift. */ - 2, /* size (0 = byte, 1 = short, 2 = long). */ + 4, /* size. */ 32, /* bitsize. */ false, /* pc_relative. */ 0, /* bitpos. */ @@ -656,7 +656,7 @@ static reloc_howto_type bfin_howto_table [] = HOWTO (R_BFIN_BYTE_DATA, /* type. */ 0, /* rightshift. */ - 0, /* size (0 = byte, 1 = short, 2 = long). */ + 1, /* size. */ 8, /* bitsize. */ false, /* pc_relative. */ 0, /* bitpos. */ @@ -670,7 +670,7 @@ static reloc_howto_type bfin_howto_table [] = HOWTO (R_BFIN_BYTE2_DATA, /* type. */ 0, /* rightshift. */ - 1, /* size (0 = byte, 1 = short, 2 = long). */ + 2, /* size. */ 16, /* bitsize. */ false, /* pc_relative. */ 0, /* bitpos. */ @@ -684,7 +684,7 @@ static reloc_howto_type bfin_howto_table [] = HOWTO (R_BFIN_BYTE4_DATA, /* type. */ 0, /* rightshift. */ - 2, /* size (0 = byte, 1 = short, 2 = long). */ + 4, /* size. */ 32, /* bitsize. */ false, /* pc_relative. */ 0, /* bitpos. */ @@ -698,7 +698,7 @@ static reloc_howto_type bfin_howto_table [] = HOWTO (R_BFIN_PCREL11, /* type. */ 1, /* rightshift. */ - 1, /* size (0 = byte, 1 = short, 2 = long). */ + 2, /* size. */ 10, /* bitsize. */ true, /* pc_relative. */ 0, /* bitpos. */ @@ -715,7 +715,7 @@ static reloc_howto_type bfin_howto_table [] = the symbol. */ HOWTO (R_BFIN_GOT17M4, /* type */ 2, /* rightshift */ - 1, /* size (0 = byte, 1 = short, 2 = long) */ + 2, /* size */ 16, /* bitsize */ false, /* pc_relative */ 0, /* bitpos */ @@ -731,7 +731,7 @@ static reloc_howto_type bfin_howto_table [] = symbol. */ HOWTO (R_BFIN_GOTHI, /* type */ 0, /* rightshift */ - 1, /* size (0 = byte, 1 = short, 2 = long) */ + 2, /* size */ 16, /* bitsize */ false, /* pc_relative */ 0, /* bitpos */ @@ -747,7 +747,7 @@ static reloc_howto_type bfin_howto_table [] = symbol. */ HOWTO (R_BFIN_GOTLO, /* type */ 0, /* rightshift */ - 1, /* size (0 = byte, 1 = short, 2 = long) */ + 2, /* size */ 16, /* bitsize */ false, /* pc_relative */ 0, /* bitpos */ @@ -762,7 +762,7 @@ static reloc_howto_type bfin_howto_table [] = /* The 32-bit address of the canonical descriptor of a function. */ HOWTO (R_BFIN_FUNCDESC, /* type */ 0, /* rightshift */ - 2, /* size (0 = byte, 1 = short, 2 = long) */ + 4, /* size */ 32, /* bitsize */ false, /* pc_relative */ 0, /* bitpos */ @@ -778,7 +778,7 @@ static reloc_howto_type bfin_howto_table [] = canonical descriptor of a function. */ HOWTO (R_BFIN_FUNCDESC_GOT17M4, /* type */ 2, /* rightshift */ - 1, /* size (0 = byte, 1 = short, 2 = long) */ + 2, /* size */ 16, /* bitsize */ false, /* pc_relative */ 0, /* bitpos */ @@ -794,7 +794,7 @@ static reloc_howto_type bfin_howto_table [] = canonical descriptor of a function. */ HOWTO (R_BFIN_FUNCDESC_GOTHI, /* type */ 0, /* rightshift */ - 1, /* size (0 = byte, 1 = short, 2 = long) */ + 2, /* size */ 16, /* bitsize */ false, /* pc_relative */ 0, /* bitpos */ @@ -810,7 +810,7 @@ static reloc_howto_type bfin_howto_table [] = canonical descriptor of a function. */ HOWTO (R_BFIN_FUNCDESC_GOTLO, /* type */ 0, /* rightshift */ - 1, /* size (0 = byte, 1 = short, 2 = long) */ + 2, /* size */ 16, /* bitsize */ false, /* pc_relative */ 0, /* bitpos */ @@ -825,7 +825,7 @@ static reloc_howto_type bfin_howto_table [] = /* The 32-bit address of the canonical descriptor of a function. */ HOWTO (R_BFIN_FUNCDESC_VALUE, /* type */ 0, /* rightshift */ - 2, /* size (0 = byte, 1 = short, 2 = long) */ + 4, /* size */ 64, /* bitsize */ false, /* pc_relative */ 0, /* bitpos */ @@ -841,7 +841,7 @@ static reloc_howto_type bfin_howto_table [] = canonical descriptor of a function. */ HOWTO (R_BFIN_FUNCDESC_GOTOFF17M4, /* type */ 2, /* rightshift */ - 1, /* size (0 = byte, 1 = short, 2 = long) */ + 2, /* size */ 16, /* bitsize */ false, /* pc_relative */ 0, /* bitpos */ @@ -857,7 +857,7 @@ static reloc_howto_type bfin_howto_table [] = canonical descriptor of a function. */ HOWTO (R_BFIN_FUNCDESC_GOTOFFHI, /* type */ 0, /* rightshift */ - 1, /* size (0 = byte, 1 = short, 2 = long) */ + 2, /* size */ 16, /* bitsize */ false, /* pc_relative */ 0, /* bitpos */ @@ -873,7 +873,7 @@ static reloc_howto_type bfin_howto_table [] = canonical descriptor of a function. */ HOWTO (R_BFIN_FUNCDESC_GOTOFFLO, /* type */ 0, /* rightshift */ - 1, /* size (0 = byte, 1 = short, 2 = long) */ + 2, /* size */ 16, /* bitsize */ false, /* pc_relative */ 0, /* bitpos */ @@ -889,7 +889,7 @@ static reloc_howto_type bfin_howto_table [] = the symbol. */ HOWTO (R_BFIN_GOTOFF17M4, /* type */ 2, /* rightshift */ - 1, /* size (0 = byte, 1 = short, 2 = long) */ + 2, /* size */ 16, /* bitsize */ false, /* pc_relative */ 0, /* bitpos */ @@ -905,7 +905,7 @@ static reloc_howto_type bfin_howto_table [] = symbol. */ HOWTO (R_BFIN_GOTOFFHI, /* type */ 0, /* rightshift */ - 1, /* size (0 = byte, 1 = short, 2 = long) */ + 2, /* size */ 16, /* bitsize */ false, /* pc_relative */ 0, /* bitpos */ @@ -921,7 +921,7 @@ static reloc_howto_type bfin_howto_table [] = symbol. */ HOWTO (R_BFIN_GOTOFFLO, /* type */ 0, /* rightshift */ - 1, /* size (0 = byte, 1 = short, 2 = long) */ + 2, /* size */ 16, /* bitsize */ false, /* pc_relative */ 0, /* bitpos */ @@ -938,7 +938,7 @@ static reloc_howto_type bfin_gnuext_howto_table [] = { HOWTO (R_BFIN_PLTPC, /* type. */ 0, /* rightshift. */ - 1, /* size (0 = byte, 1 = short, 2 = long). */ + 2, /* size. */ 16, /* bitsize. */ false, /* pc_relative. */ 0, /* bitpos. */ @@ -952,7 +952,7 @@ static reloc_howto_type bfin_gnuext_howto_table [] = HOWTO (R_BFIN_GOT, /* type. */ 0, /* rightshift. */ - 1, /* size (0 = byte, 1 = short, 2 = long). */ + 2, /* size. */ 16, /* bitsize. */ false, /* pc_relative. */ 0, /* bitpos. */ @@ -967,7 +967,7 @@ static reloc_howto_type bfin_gnuext_howto_table [] = /* GNU extension to record C++ vtable hierarchy. */ HOWTO (R_BFIN_GNU_VTINHERIT, /* type. */ 0, /* rightshift. */ - 2, /* size (0 = byte, 1 = short, 2 = long). */ + 4, /* size. */ 0, /* bitsize. */ false, /* pc_relative. */ 0, /* bitpos. */ @@ -982,7 +982,7 @@ static reloc_howto_type bfin_gnuext_howto_table [] = /* GNU extension to record C++ vtable member usage. */ HOWTO (R_BFIN_GNU_VTENTRY, /* type. */ 0, /* rightshift. */ - 2, /* size (0 = byte, 1 = short, 2 = long). */ + 4, /* size. */ 0, /* bitsize. */ false, /* pc_relative. */ 0, /* bitpos. */ |