diff options
| -rw-r--r-- | gcc/config/loongarch/loongarch.cc | 10 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/loongarch/explicit-relocs-auto-tls-ld-gd.c | 3 |
2 files changed, 7 insertions, 6 deletions
diff --git a/gcc/config/loongarch/loongarch.cc b/gcc/config/loongarch/loongarch.cc index 8246747..072c68d 100644 --- a/gcc/config/loongarch/loongarch.cc +++ b/gcc/config/loongarch/loongarch.cc @@ -1970,11 +1970,11 @@ loongarch_explicit_relocs_p (enum loongarch_symbol_type type) { case SYMBOL_TLS_IE: case SYMBOL_TLS_LE: - case SYMBOL_TLSGD: - case SYMBOL_TLSLDM: case SYMBOL_PCREL64: - /* The linker don't know how to relax TLS accesses or 64-bit - pc-relative accesses. */ + /* TLS IE cannot be relaxed. TLS LE relaxation is different from + the normal R_LARCH_RELAX-based relaxation and it **requires** + using the explicit %le_{lo12,hi20,add}_r relocs. The linker + does not relax 64-bit pc-relative accesses as at now. */ return true; case SYMBOL_GOT_DISP: /* The linker don't know how to relax GOT accesses in extreme @@ -2789,7 +2789,7 @@ loongarch_call_tls_get_addr (rtx sym, enum loongarch_symbol_type type, rtx v0) start_sequence (); - if (la_opt_explicit_relocs != EXPLICIT_RELOCS_NONE) + if (la_opt_explicit_relocs == EXPLICIT_RELOCS_ALWAYS) { /* Split tls symbol to high and low. */ rtx high = gen_rtx_HIGH (Pmode, copy_rtx (loc)); diff --git a/gcc/testsuite/gcc.target/loongarch/explicit-relocs-auto-tls-ld-gd.c b/gcc/testsuite/gcc.target/loongarch/explicit-relocs-auto-tls-ld-gd.c index 957ff98..ca55fcf 100644 --- a/gcc/testsuite/gcc.target/loongarch/explicit-relocs-auto-tls-ld-gd.c +++ b/gcc/testsuite/gcc.target/loongarch/explicit-relocs-auto-tls-ld-gd.c @@ -6,4 +6,5 @@ extern __thread int b __attribute__((visibility("default"))); int test() { return a + b; } -/* { dg-final { scan-assembler-not "la.tls" { target tls_native } } } */ +/* { dg-final { scan-assembler "la\\.tls\\.ld" { target tls_native } } } */ +/* { dg-final { scan-assembler "la\\.tls\\.gd" { target tls_native } } } */ |