diff options
| author | John Eric Martin <John.Martin@emmicro-us.com> | 2017-07-19 09:56:55 +0200 |
|---|---|---|
| committer | claziss <claziss@synopsys.com> | 2017-07-19 09:56:55 +0200 |
| commit | 684d5a10b1332e2a1b03a1d6e7a899ef87b3ea16 (patch) | |
| tree | 86314acf8134b81adb49a35e6f5c685607e03205 /opcodes | |
| parent | e4943f2c7569a829eb6129f10f7c5401a96aaa08 (diff) | |
[ARC] Add JLI support.
The following relocation types were added to GCC/binutils:
ARC_JLI_SECTOFF is a relocation type in Metaware that is now used by
GCC as well to adjust the index of function calls to functions with
attribute jli_call_always.
bfd/
2017-07-19 Claudiu Zissulescu <claziss@synopsys.com>
John Eric Martin <John.Martin@emmicro-us.com>
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
* elf32-arc.c (JLI): Define.
* reloc.c: Add JLI relocations.
gas/
2017-07-19 Claudiu Zissulescu <claziss@synopsys.com>
* testsuite/gas/arc/jli-1.d: New file.
* testsuite/gas/arc/jli-1.s: Likewise.
* testsuite/gas/arc/taux.d: Update for jli_base.
include/
2017-07-19 Claudiu Zissulescu <claziss@synopsys.com>
John Eric Martin <John.Martin@emmicro-us.com>
* elf/arc-reloc.def: Add JLI relocs howto.
* opcode/arc-func.h (replace_jli): New function.
ld/
2017-07-19 Claudiu Zissulescu <claziss@synopsys.com>
John Eric Martin <John.Martin@emmicro-us.com>
* emulparams/arcelf.sh (JLI_START_TABLE): Define.
* scripttempl/elfarc.sc: Handle jlitab section.
* scripttempl/elfarcv2.sc: Likewise.
* testsuite/ld-arc/arc.exp: Add JLI test.
* testsuite/ld-arc/jli-script.ld: New file.
* testsuite/ld-arc/jli-simple.dd: Likewise.
* testsuite/ld-arc/jli-simple.rd: Likewise.
* testsuite/ld-arc/jli-simple.s: Likewise.
* testsuite/ld/testsuite/ld-arc/jli-overflow.s: Likewise.
* testsuite/ld/testsuite/ld-arc/jli-overflow.d: Likewise.
* testsuite/ld/testsuite/ld-arc/jli-overflow.err: Likewise.
opcode/
2017-07-19 Claudiu Zissulescu <claziss@synopsys.com>
John Eric Martin <John.Martin@emmicro-us.com>
* arc-opc.c (UIMM10_6_S_JLIOFF): Define.
(UIMM3_23): Adjust accordingly.
* arc-regs.h: Add/correct jli_base register.
* arc-tbl.h (jli_s): Likewise.
Diffstat (limited to 'opcodes')
| -rw-r--r-- | opcodes/ChangeLog | 8 | ||||
| -rw-r--r-- | opcodes/arc-opc.c | 8 | ||||
| -rw-r--r-- | opcodes/arc-regs.h | 2 | ||||
| -rw-r--r-- | opcodes/arc-tbl.h | 1 |
4 files changed, 17 insertions, 2 deletions
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index c01397492a..e789003512 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,3 +1,11 @@ +2017-07-19 Claudiu Zissulescu <claziss@synopsys.com> + John Eric Martin <John.Martin@emmicro-us.com> + + * arc-opc.c (UIMM10_6_S_JLIOFF): Define. + (UIMM3_23): Adjust accordingly. + * arc-regs.h: Add/correct jli_base register. + * arc-tbl.h (jli_s): Likewise. + 2017-07-18 Nick Clifton <nickc@redhat.com> PR 21775 diff --git a/opcodes/arc-opc.c b/opcodes/arc-opc.c index c266f4f1ac..7f934ce5b5 100644 --- a/opcodes/arc-opc.c +++ b/opcodes/arc-opc.c @@ -2039,8 +2039,14 @@ const struct arc_operand arc_operands[] = | ARC_OPERAND_TRUNCATE | ARC_OPERAND_PCREL, insert_simm8_a16_9_s, extract_simm8_a16_9_s}, +/* UIMM10_6_S_JLIOFF mask = 0000001111111111. */ +#define UIMM10_6_S_JLIOFF (SIMM8_A16_9_S + 1) + {12, 0, BFD_RELOC_ARC_JLI_SECTOFF, ARC_OPERAND_UNSIGNED + | ARC_OPERAND_ALIGNED32 | ARC_OPERAND_TRUNCATE, insert_uimm10_6_s, + extract_uimm10_6_s}, + /* UIMM3_23 mask = 00000000000000000000000111000000. */ -#define UIMM3_23 (SIMM8_A16_9_S + 1) +#define UIMM3_23 (UIMM10_6_S_JLIOFF + 1) {3, 0, 0, ARC_OPERAND_UNSIGNED, insert_uimm3_23, extract_uimm3_23}, /* UIMM10_6_S mask = 0000001111111111. */ diff --git a/opcodes/arc-regs.h b/opcodes/arc-regs.h index 0bdbd92a94..99c39a4d26 100644 --- a/opcodes/arc-regs.h +++ b/opcodes/arc-regs.h @@ -69,7 +69,6 @@ DEF (0x23, ARC_OPCODE_ARCALL, NONE, limit0) DEF (0x24, ARC_OPCODE_ARCALL, NONE, pcport) DEF (0x25, ARC_OPCODE_ARCALL, NONE, int_vector_base) DEF (0x26, ARC_OPCODE_ARCALL, NONE, aux_vbfdw_mode) -DEF (0x26, ARC_OPCODE_ARCALL, NONE, jli_base) DEF (0x27, ARC_OPCODE_ARCALL, NONE, aux_vbfdw_bm0) DEF (0x28, ARC_OPCODE_ARCALL, NONE, aux_vbfdw_bm1) DEF (0x29, ARC_OPCODE_ARCALL, NONE, aux_vbfdw_accu) @@ -261,6 +260,7 @@ DEF (0x236, ARC_OPCODE_ARCALL, NONE, ap_amm7) DEF (0x237, ARC_OPCODE_ARCALL, NONE, ap_ac7) DEF (0x278, ARC_OPCODE_ARCALL, NONE, pct_control) DEF (0x279, ARC_OPCODE_ARCALL, NONE, pct_bank) +DEF (0x290, ARC_OPCODE_ARCV2, NONE, jli_base) DEF (0x300, ARC_OPCODE_ARCFPX, DPX, fp_status) DEF (0x301, ARC_OPCODE_ARCFPX, DPX, aux_dpfp1l) DEF (0x301, ARC_OPCODE_ARCFPX, DPX, d1l) diff --git a/opcodes/arc-tbl.h b/opcodes/arc-tbl.h index 79e6b8989c..07ff304acc 100644 --- a/opcodes/arc-tbl.h +++ b/opcodes/arc-tbl.h @@ -7955,6 +7955,7 @@ /* jli_s u10 010110uuuuuuuuuu. */ { "jli_s", 0x00005800, 0x0000FC00, ARC_OPCODE_ARCv2EM | ARC_OPCODE_ARCv2HS, JLI, CD1, { UIMM10_6_S }, { 0 }}, +{ "jli_s", 0x00005800, 0x0000FC00, ARC_OPCODE_ARCv2EM | ARC_OPCODE_ARCv2HS, JLI, CD1, { UIMM10_6_S_JLIOFF }, { 0 }}, /* jl_s b 01111bbb01000000. */ { "jl_s", 0x00007840, 0x0000F8FF, ARC_OPCODE_ARC600 | ARC_OPCODE_ARC700, JUMP, NONE, { BRAKET, RB_S, BRAKETdup }, { 0 }}, |