RISC-V: Always generate R_RISCV_CALL_PLT reloc for call in assembler.
Since we have the same behaviors of CALL and CALL_PLT relocs in linker for now,
https://github.com/bminor/binutils-gdb/commit/3b1450b38c644f99aa2e211747b428b9f8d15cca
And the psabi already deprecate the CALL reloc,
https://github.com/riscv-non-isa/riscv-elf-psabi-doc/commit/a0dced85018d7a0ec17023c9389cbd70b1dbc1b0
Therefore, we should always generate R_RISCV_CALL_PLT reloc for call, even if
it has @plt postfix. I believe LLVM (https://reviews.llvm.org/D132530) already
support this, so GNU as should do the same thing.
gas/
* config/tc-riscv.c (riscv_ip): Always generate CALL_PLT reloc for
call, even if it has @plt postfix.
* testsuite/gas/riscv/no-relax-reloc.d: Updated CALL to CALL_PLT.
* testsuite/gas/riscv/relax-reloc.d: Likewise.
ld/
* testsuite/ld-riscv-elf/variant_cc-r.d: Updated CALL to CALL_PLT.
diff --git a/gas/config/tc-riscv.c b/gas/config/tc-riscv.c
index 2f5ee18..629d4be 100644
--- a/gas/config/tc-riscv.c
+++ b/gas/config/tc-riscv.c
@@ -3113,12 +3113,8 @@
my_getExpression (imm_expr, asarg);
asarg = expr_end;
if (strcmp (asarg, "@plt") == 0)
- {
- *imm_reloc = BFD_RELOC_RISCV_CALL_PLT;
- asarg += 4;
- }
- else
- *imm_reloc = BFD_RELOC_RISCV_CALL;
+ asarg += 4;
+ *imm_reloc = BFD_RELOC_RISCV_CALL_PLT;
continue;
case 'O':
diff --git a/gas/testsuite/gas/riscv/no-relax-reloc.d b/gas/testsuite/gas/riscv/no-relax-reloc.d
index c2ca1aa..d7269a7 100644
--- a/gas/testsuite/gas/riscv/no-relax-reloc.d
+++ b/gas/testsuite/gas/riscv/no-relax-reloc.d
@@ -11,4 +11,4 @@
0+c R_RISCV_PCREL_LO12_I.*
0+10 R_RISCV_GOT_HI20.*
0+14 R_RISCV_PCREL_LO12_I.*
-0+18 R_RISCV_CALL.*
+0+18 R_RISCV_CALL_PLT.*
diff --git a/gas/testsuite/gas/riscv/relax-reloc.d b/gas/testsuite/gas/riscv/relax-reloc.d
index 623218e..4a368806 100644
--- a/gas/testsuite/gas/riscv/relax-reloc.d
+++ b/gas/testsuite/gas/riscv/relax-reloc.d
@@ -16,5 +16,5 @@
0+10 R_RISCV_GOT_HI20.*
0+14 R_RISCV_PCREL_LO12_I.*
0+14 R_RISCV_RELAX.*
-0+18 R_RISCV_CALL.*
+0+18 R_RISCV_CALL_PLT.*
0+18 R_RISCV_RELAX.*
diff --git a/ld/testsuite/ld-riscv-elf/variant_cc-r.d b/ld/testsuite/ld-riscv-elf/variant_cc-r.d
index 5235b8e..7df449b 100644
--- a/ld/testsuite/ld-riscv-elf/variant_cc-r.d
+++ b/ld/testsuite/ld-riscv-elf/variant_cc-r.d
@@ -6,34 +6,34 @@
Relocation section '.rela.text' at .*
#...
-[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL[ ]+0+0000[ ]+cc_global_default_def \+ 0
-[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL[ ]+0+0000[ ]+cc_global_default_undef \+ 0
-[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL[ ]+0+0000[ ]+cc_global_hidden_def \+ 0
-[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL[ ]+cc_global_default_ifunc\(\)[ ]+cc_global_default_ifunc \+ 0
-[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL[ ]+cc_global_hidden_ifunc\(\)[ ]+cc_global_hidden_ifunc \+ 0
-[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL[ ]+0+0000[ ]+cc_local \+ 0
-[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL[ ]+cc_local_ifunc\(\)[ ]+cc_local_ifunc \+ 0
-[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL[ ]+0+0000[ ]+nocc_global_default_def \+ 0
-[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL[ ]+0+0000[ ]+nocc_global_default_undef \+ 0
-[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL[ ]+0+0000[ ]+nocc_global_hidden_def \+ 0
-[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL[ ]+nocc_global_default_ifunc\(\)[ ]+nocc_global_default_ifunc \+ 0
-[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL[ ]+nocc_global_hidden_ifunc\(\)[ ]+nocc_global_hidden_ifunc \+ 0
-[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL[ ]+0+0000[ ]+nocc_local \+ 0
-[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL[ ]+nocc_local_ifunc\(\)[ ]+nocc_local_ifunc \+ 0
-[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL[ ]+0+0000[ ]+cc_global_default_def \+ 0
-[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL[ ]+0+0000[ ]+cc_global_default_undef \+ 0
-[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL[ ]+0+0000[ ]+cc_global_hidden_def \+ 0
-[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL[ ]+cc_global_default_ifunc\(\)[ ]+cc_global_default_ifunc \+ 0
-[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL[ ]+cc_global_hidden_ifunc\(\)[ ]+cc_global_hidden_ifunc \+ 0
-[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL[ ]+0+0070[ ]+cc_local2 \+ 0
-[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL[ ]+cc_local2_ifunc\(\)[ ]+cc_local2_ifunc \+ 0
-[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL[ ]+0+0000[ ]+nocc_global_default_def \+ 0
-[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL[ ]+0+0000[ ]+nocc_global_default_undef \+ 0
-[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL[ ]+0+0000[ ]+nocc_global_hidden_def \+ 0
-[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL[ ]+nocc_global_default_ifunc\(\)[ ]+nocc_global_default_ifunc \+ 0
-[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL[ ]+nocc_global_hidden_ifunc\(\)[ ]+nocc_global_hidden_ifunc \+ 0
-[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL[ ]+0+0070[ ]+nocc_local2 \+ 0
-[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL[ ]+nocc_local2_ifunc\(\)[ ]+nocc_local2_ifunc \+ 0
+[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL_PLT[ ]+0+0000[ ]+cc_global_default_def \+ 0
+[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL_PLT[ ]+0+0000[ ]+cc_global_default_undef \+ 0
+[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL_PLT[ ]+0+0000[ ]+cc_global_hidden_def \+ 0
+[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL_PLT[ ]+cc_global_default_ifunc\(\)[ ]+cc_global_default_ifunc \+ 0
+[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL_PLT[ ]+cc_global_hidden_ifunc\(\)[ ]+cc_global_hidden_ifunc \+ 0
+[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL_PLT[ ]+0+0000[ ]+cc_local \+ 0
+[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL_PLT[ ]+cc_local_ifunc\(\)[ ]+cc_local_ifunc \+ 0
+[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL_PLT[ ]+0+0000[ ]+nocc_global_default_def \+ 0
+[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL_PLT[ ]+0+0000[ ]+nocc_global_default_undef \+ 0
+[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL_PLT[ ]+0+0000[ ]+nocc_global_hidden_def \+ 0
+[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL_PLT[ ]+nocc_global_default_ifunc\(\)[ ]+nocc_global_default_ifunc \+ 0
+[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL_PLT[ ]+nocc_global_hidden_ifunc\(\)[ ]+nocc_global_hidden_ifunc \+ 0
+[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL_PLT[ ]+0+0000[ ]+nocc_local \+ 0
+[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL_PLT[ ]+nocc_local_ifunc\(\)[ ]+nocc_local_ifunc \+ 0
+[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL_PLT[ ]+0+0000[ ]+cc_global_default_def \+ 0
+[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL_PLT[ ]+0+0000[ ]+cc_global_default_undef \+ 0
+[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL_PLT[ ]+0+0000[ ]+cc_global_hidden_def \+ 0
+[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL_PLT[ ]+cc_global_default_ifunc\(\)[ ]+cc_global_default_ifunc \+ 0
+[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL_PLT[ ]+cc_global_hidden_ifunc\(\)[ ]+cc_global_hidden_ifunc \+ 0
+[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL_PLT[ ]+0+0070[ ]+cc_local2 \+ 0
+[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL_PLT[ ]+cc_local2_ifunc\(\)[ ]+cc_local2_ifunc \+ 0
+[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL_PLT[ ]+0+0000[ ]+nocc_global_default_def \+ 0
+[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL_PLT[ ]+0+0000[ ]+nocc_global_default_undef \+ 0
+[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL_PLT[ ]+0+0000[ ]+nocc_global_hidden_def \+ 0
+[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL_PLT[ ]+nocc_global_default_ifunc\(\)[ ]+nocc_global_default_ifunc \+ 0
+[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL_PLT[ ]+nocc_global_hidden_ifunc\(\)[ ]+nocc_global_hidden_ifunc \+ 0
+[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL_PLT[ ]+0+0070[ ]+nocc_local2 \+ 0
+[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_RISCV_CALL_PLT[ ]+nocc_local2_ifunc\(\)[ ]+nocc_local2_ifunc \+ 0
#...
Symbol table '.symtab' contains .*
.*
