v3 -> v4:
1. Add macro support for TLS symbols
2. Added support for loading __get_tls_addr symbol address using call36.
3. Merge template got_load_tls_{ld/gd/le/ie}.
4. Enable explicit reloc for extreme TLS GD/LD with -mexplicit-relocs=auto.
v2 -> v3:
1. Modify the detection rules of a test case.
v1 -> v2:
1. Use the temporarily allocated registers as intermediate registers to
implement the extreme macro.
2. Fixed bugs in v1 test cases.
Lulu Cheng (4):
LoongArch: Merge template got_load_tls_{ld/gd/le/ie}.
LoongArch: Add the macro implementation of mcmodel=extreme.
LoongArch: Enable explicit reloc for extreme TLS GD/LD with
-mexplicit-relocs=auto.
LoongArch: Added support for loading __get_tls_addr symbol address
using call36.
gcc/config/loongarch/loongarch-protos.h | 1 +
gcc/config/loongarch/loongarch.cc | 182 +++++++++---------
gcc/config/loongarch/loongarch.md | 101 ++++++----
gcc/config/loongarch/predicates.md | 12 ++
.../gcc.target/loongarch/attr-model-5.c | 8 +
.../explicit-relocs-extreme-auto-tls-ld-gd.c | 5 +
.../explicit-relocs-medium-auto-tls-ld-gd.c | 5 +
...icit-relocs-medium-call36-auto-tls-ld-gd.c | 5 +
.../loongarch/func-call-extreme-5.c | 7 +
.../loongarch/func-call-extreme-6.c | 7 +
.../gcc.target/loongarch/tls-extreme-macro.c | 35 ++++
11 files changed, 239 insertions(+), 129 deletions(-)
create mode 100644 gcc/testsuite/gcc.target/loongarch/attr-model-5.c
create mode 100644
gcc/testsuite/gcc.target/loongarch/explicit-relocs-extreme-auto-tls-ld-gd.c
create mode 100644
gcc/testsuite/gcc.target/loongarch/explicit-relocs-medium-auto-tls-ld-gd.c
create mode 100644
gcc/testsuite/gcc.target/loongarch/explicit-relocs-medium-call36-auto-tls-ld-gd.c
create mode 100644 gcc/testsuite/gcc.target/loongarch/func-call-extreme-5.c
create mode 100644 gcc/testsuite/gcc.target/loongarch/func-call-extreme-6.c
create mode 100644 gcc/testsuite/gcc.target/loongarch/tls-extreme-macro.c
--
2.39.3
