Backport fix for __riscv_compressed regression

More details: f15d2aa02d

Signed-off-by: David Abdurachmanov <david.abdurachmanov@gmail.com>
This commit is contained in:
David Abdurachmanov 2019-04-13 15:17:05 +02:00
parent 33af6fc222
commit 33102e5295
Signed by: davidlt
GPG Key ID: 7108702C938B13C1
2 changed files with 594 additions and 0 deletions

View File

@ -0,0 +1,591 @@
diff --git a/gcc/common/config/riscv/riscv-common.c b/gcc/common/config/riscv/riscv-common.c
index 72c43c69b..9452bd3a0 100644
--- a/gcc/common/config/riscv/riscv-common.c
+++ b/gcc/common/config/riscv/riscv-common.c
@@ -564,6 +564,10 @@ riscv_parse_arch_string (const char *isa, int *flags, location_t loc)
if (subset_list->lookup ("d"))
*flags |= MASK_DOUBLE_FLOAT;
+ *flags &= ~MASK_RVC;
+ if (subset_list->lookup ("c"))
+ *flags |= MASK_RVC;
+
if (current_subset_list)
delete current_subset_list;
diff --git a/gcc/testsuite/gcc.target/riscv/predef-1.c b/gcc/testsuite/gcc.target/riscv/predef-1.c
new file mode 100644
index 000000000..70f121f15
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/predef-1.c
@@ -0,0 +1,66 @@
+/* { dg-do compile } */
+/* { dg-options "-O2 -march=rv32i -mabi=ilp32 -mcmodel=medlow" } */
+
+int main () {
+#if !defined(__riscv)
+#error "__riscv"
+#endif
+
+#if defined(__riscv_compressed)
+#error "__riscv_compressed"
+#endif
+
+#if defined(__riscv_32e)
+#error "__riscv_32e"
+#endif
+
+#if defined(__riscv_atomic)
+#error "__riscv_atomic"
+#endif
+
+#if defined(__riscv_mul)
+#error "__riscv_mul"
+#endif
+#if defined(__riscv_div)
+#error "__riscv_div"
+#endif
+#if defined(__riscv_muldiv)
+#error "__riscv_muldiv"
+#endif
+
+#if __riscv_xlen != 32
+#error "__riscv_xlen"
+#endif
+
+#if defined(__riscv_fdiv)
+#error "__riscv_fdiv"
+#endif
+#if defined(__riscv_fsqrt)
+#error "__riscv_fsqrt"
+#endif
+
+#if defined(__riscv_abi_rve)
+#error "__riscv_abi_rve"
+#endif
+#if !defined(__riscv_float_abi_soft)
+#error "__riscv_float_abi_soft"
+#endif
+#if defined(__riscv_float_abi_single)
+#error "__riscv_float_abi_single"
+#endif
+#if defined(__riscv_float_abi_double)
+#error "__riscv_float_abi_double"
+#endif
+
+#if !defined(__riscv_cmodel_medlow)
+#error "__riscv_cmodel_medlow"
+#endif
+#if defined(__riscv_cmodel_medany)
+#error "__riscv_cmodel_medlow"
+#endif
+#if defined(__riscv_cmodel_pic)
+#error "__riscv_cmodel_medlow"
+#endif
+
+ return 0;
+}
diff --git a/gcc/testsuite/gcc.target/riscv/predef-2.c b/gcc/testsuite/gcc.target/riscv/predef-2.c
new file mode 100644
index 000000000..6f3c8c386
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/predef-2.c
@@ -0,0 +1,66 @@
+/* { dg-do compile } */
+/* { dg-options "-O2 -march=rv32imaf -mabi=ilp32f -mcmodel=medany" } */
+
+int main () {
+#if !defined(__riscv)
+#error "__riscv"
+#endif
+
+#if defined(__riscv_compressed)
+#error "__riscv_compressed"
+#endif
+
+#if defined(__riscv_32e)
+#error "__riscv_32e"
+#endif
+
+#if !defined(__riscv_atomic)
+#error "__riscv_atomic"
+#endif
+
+#if !defined(__riscv_mul)
+#error "__riscv_mul"
+#endif
+#if !defined(__riscv_div)
+#error "__riscv_div"
+#endif
+#if !defined(__riscv_muldiv)
+#error "__riscv_muldiv"
+#endif
+
+#if __riscv_xlen != 32
+#error "__riscv_xlen"
+#endif
+
+#if !defined(__riscv_fdiv)
+#error "__riscv_fdiv"
+#endif
+#if !defined(__riscv_fsqrt)
+#error "__riscv_fsqrt"
+#endif
+
+#if defined(__riscv_abi_rve)
+#error "__riscv_abi_rve"
+#endif
+#if defined(__riscv_float_abi_soft)
+#error "__riscv_float_abi_soft"
+#endif
+#if !defined(__riscv_float_abi_single)
+#error "__riscv_float_abi_single"
+#endif
+#if defined(__riscv_float_abi_double)
+#error "__riscv_float_abi_double"
+#endif
+
+#if defined(__riscv_cmodel_medlow)
+#error "__riscv_cmodel_medlow"
+#endif
+#if !defined(__riscv_cmodel_medany)
+#error "__riscv_cmodel_medlow"
+#endif
+#if defined(__riscv_cmodel_pic)
+#error "__riscv_cmodel_medlow"
+#endif
+
+ return 0;
+}
diff --git a/gcc/testsuite/gcc.target/riscv/predef-3.c b/gcc/testsuite/gcc.target/riscv/predef-3.c
new file mode 100644
index 000000000..6f4f2e219
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/predef-3.c
@@ -0,0 +1,66 @@
+/* { dg-do compile } */
+/* { dg-options "-O2 -march=rv32imafdc -mabi=ilp32d -fpic" } */
+
+int main () {
+#if !defined(__riscv)
+#error "__riscv"
+#endif
+
+#if !defined(__riscv_compressed)
+#error "__riscv_compressed"
+#endif
+
+#if defined(__riscv_32e)
+#error "__riscv_32e"
+#endif
+
+#if !defined(__riscv_atomic)
+#error "__riscv_atomic"
+#endif
+
+#if !defined(__riscv_mul)
+#error "__riscv_mul"
+#endif
+#if !defined(__riscv_div)
+#error "__riscv_div"
+#endif
+#if !defined(__riscv_muldiv)
+#error "__riscv_muldiv"
+#endif
+
+#if __riscv_xlen != 32
+#error "__riscv_xlen"
+#endif
+
+#if !defined(__riscv_fdiv)
+#error "__riscv_fdiv"
+#endif
+#if !defined(__riscv_fsqrt)
+#error "__riscv_fsqrt"
+#endif
+
+#if defined(__riscv_abi_rve)
+#error "__riscv_abi_rve"
+#endif
+#if defined(__riscv_float_abi_soft)
+#error "__riscv_float_abi_soft"
+#endif
+#if defined(__riscv_float_abi_single)
+#error "__riscv_float_abi_single"
+#endif
+#if !defined(__riscv_float_abi_double)
+#error "__riscv_float_abi_double"
+#endif
+
+#if defined(__riscv_cmodel_medlow)
+#error "__riscv_cmodel_medlow"
+#endif
+#if defined(__riscv_cmodel_medany)
+#error "__riscv_cmodel_medlow"
+#endif
+#if !defined(__riscv_cmodel_pic)
+#error "__riscv_cmodel_medlow"
+#endif
+
+ return 0;
+}
diff --git a/gcc/testsuite/gcc.target/riscv/predef-4.c b/gcc/testsuite/gcc.target/riscv/predef-4.c
new file mode 100644
index 000000000..822f61782
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/predef-4.c
@@ -0,0 +1,66 @@
+/* { dg-do compile } */
+/* { dg-options "-O2 -march=rv64ia -mabi=lp64 -mcmodel=medlow" } */
+
+int main () {
+#if !defined(__riscv)
+#error "__riscv"
+#endif
+
+#if defined(__riscv_compressed)
+#error "__riscv_compressed"
+#endif
+
+#if defined(__riscv_32e)
+#error "__riscv_32e"
+#endif
+
+#if !defined(__riscv_atomic)
+#error "__riscv_atomic"
+#endif
+
+#if defined(__riscv_mul)
+#error "__riscv_mul"
+#endif
+#if defined(__riscv_div)
+#error "__riscv_div"
+#endif
+#if defined(__riscv_muldiv)
+#error "__riscv_muldiv"
+#endif
+
+#if __riscv_xlen != 64
+#error "__riscv_xlen"
+#endif
+
+#if defined(__riscv_fdiv)
+#error "__riscv_fdiv"
+#endif
+#if defined(__riscv_fsqrt)
+#error "__riscv_fsqrt"
+#endif
+
+#if defined(__riscv_abi_rve)
+#error "__riscv_abi_rve"
+#endif
+#if !defined(__riscv_float_abi_soft)
+#error "__riscv_float_abi_soft"
+#endif
+#if defined(__riscv_float_abi_single)
+#error "__riscv_float_abi_single"
+#endif
+#if defined(__riscv_float_abi_double)
+#error "__riscv_float_abi_double"
+#endif
+
+#if !defined(__riscv_cmodel_medlow)
+#error "__riscv_cmodel_medlow"
+#endif
+#if defined(__riscv_cmodel_medany)
+#error "__riscv_cmodel_medlow"
+#endif
+#if defined(__riscv_cmodel_pic)
+#error "__riscv_cmodel_medlow"
+#endif
+
+ return 0;
+}
diff --git a/gcc/testsuite/gcc.target/riscv/predef-5.c b/gcc/testsuite/gcc.target/riscv/predef-5.c
new file mode 100644
index 000000000..664904909
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/predef-5.c
@@ -0,0 +1,66 @@
+/* { dg-do compile } */
+/* { dg-options "-O2 -march=rv64imf -mabi=lp64f -mcmodel=medany" } */
+
+int main () {
+#if !defined(__riscv)
+#error "__riscv"
+#endif
+
+#if defined(__riscv_compressed)
+#error "__riscv_compressed"
+#endif
+
+#if defined(__riscv_32e)
+#error "__riscv_32e"
+#endif
+
+#if defined(__riscv_atomic)
+#error "__riscv_atomic"
+#endif
+
+#if !defined(__riscv_mul)
+#error "__riscv_mul"
+#endif
+#if !defined(__riscv_div)
+#error "__riscv_div"
+#endif
+#if !defined(__riscv_muldiv)
+#error "__riscv_muldiv"
+#endif
+
+#if __riscv_xlen != 64
+#error "__riscv_xlen"
+#endif
+
+#if !defined(__riscv_fdiv)
+#error "__riscv_fdiv"
+#endif
+#if !defined(__riscv_fsqrt)
+#error "__riscv_fsqrt"
+#endif
+
+#if defined(__riscv_abi_rve)
+#error "__riscv_abi_rve"
+#endif
+#if defined(__riscv_float_abi_soft)
+#error "__riscv_float_abi_soft"
+#endif
+#if !defined(__riscv_float_abi_single)
+#error "__riscv_float_abi_single"
+#endif
+#if defined(__riscv_float_abi_double)
+#error "__riscv_float_abi_double"
+#endif
+
+#if defined(__riscv_cmodel_medlow)
+#error "__riscv_cmodel_medlow"
+#endif
+#if !defined(__riscv_cmodel_medany)
+#error "__riscv_cmodel_medlow"
+#endif
+#if defined(__riscv_cmodel_pic)
+#error "__riscv_cmodel_medlow"
+#endif
+
+ return 0;
+}
diff --git a/gcc/testsuite/gcc.target/riscv/predef-6.c b/gcc/testsuite/gcc.target/riscv/predef-6.c
new file mode 100644
index 000000000..ee4e02bcb
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/predef-6.c
@@ -0,0 +1,66 @@
+/* { dg-do compile } */
+/* { dg-options "-O2 -march=rv64gc -mabi=lp64d -fpic" } */
+
+int main () {
+#if !defined(__riscv)
+#error "__riscv"
+#endif
+
+#if !defined(__riscv_compressed)
+#error "__riscv_compressed"
+#endif
+
+#if defined(__riscv_32e)
+#error "__riscv_32e"
+#endif
+
+#if !defined(__riscv_atomic)
+#error "__riscv_atomic"
+#endif
+
+#if !defined(__riscv_mul)
+#error "__riscv_mul"
+#endif
+#if !defined(__riscv_div)
+#error "__riscv_div"
+#endif
+#if !defined(__riscv_muldiv)
+#error "__riscv_muldiv"
+#endif
+
+#if __riscv_xlen != 64
+#error "__riscv_xlen"
+#endif
+
+#if !defined(__riscv_fdiv)
+#error "__riscv_fdiv"
+#endif
+#if !defined(__riscv_fsqrt)
+#error "__riscv_fsqrt"
+#endif
+
+#if defined(__riscv_abi_rve)
+#error "__riscv_abi_rve"
+#endif
+#if defined(__riscv_float_abi_soft)
+#error "__riscv_float_abi_soft"
+#endif
+#if defined(__riscv_float_abi_single)
+#error "__riscv_float_abi_single"
+#endif
+#if !defined(__riscv_float_abi_double)
+#error "__riscv_float_abi_double"
+#endif
+
+#if defined(__riscv_cmodel_medlow)
+#error "__riscv_cmodel_medlow"
+#endif
+#if defined(__riscv_cmodel_medany)
+#error "__riscv_cmodel_medlow"
+#endif
+#if !defined(__riscv_cmodel_pic)
+#error "__riscv_cmodel_medlow"
+#endif
+
+ return 0;
+}
diff --git a/gcc/testsuite/gcc.target/riscv/predef-7.c b/gcc/testsuite/gcc.target/riscv/predef-7.c
new file mode 100644
index 000000000..0358f325c
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/predef-7.c
@@ -0,0 +1,66 @@
+/* { dg-do compile } */
+/* { dg-options "-O2 -march=rv32em -mabi=ilp32e -mno-div -mcmodel=medlow" } */
+
+int main () {
+#if !defined(__riscv)
+#error "__riscv"
+#endif
+
+#if defined(__riscv_compressed)
+#error "__riscv_compressed"
+#endif
+
+#if !defined(__riscv_32e)
+#error "__riscv_32e"
+#endif
+
+#if defined(__riscv_atomic)
+#error "__riscv_atomic"
+#endif
+
+#if !defined(__riscv_mul)
+#error "__riscv_mul"
+#endif
+#if defined(__riscv_div)
+#error "__riscv_div"
+#endif
+#if defined(__riscv_muldiv)
+#error "__riscv_muldiv"
+#endif
+
+#if __riscv_xlen != 32
+#error "__riscv_xlen"
+#endif
+
+#if defined(__riscv_fdiv)
+#error "__riscv_fdiv"
+#endif
+#if defined(__riscv_fsqrt)
+#error "__riscv_fsqrt"
+#endif
+
+#if !defined(__riscv_abi_rve)
+#error "__riscv_abi_rve"
+#endif
+#if !defined(__riscv_float_abi_soft)
+#error "__riscv_float_abi_soft"
+#endif
+#if defined(__riscv_float_abi_single)
+#error "__riscv_float_abi_single"
+#endif
+#if defined(__riscv_float_abi_double)
+#error "__riscv_float_abi_double"
+#endif
+
+#if !defined(__riscv_cmodel_medlow)
+#error "__riscv_cmodel_medlow"
+#endif
+#if defined(__riscv_cmodel_medany)
+#error "__riscv_cmodel_medlow"
+#endif
+#if defined(__riscv_cmodel_pic)
+#error "__riscv_cmodel_medlow"
+#endif
+
+ return 0;
+}
diff --git a/gcc/testsuite/gcc.target/riscv/predef-8.c b/gcc/testsuite/gcc.target/riscv/predef-8.c
new file mode 100644
index 000000000..41cd9feab
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/predef-8.c
@@ -0,0 +1,66 @@
+/* { dg-do compile } */
+/* { dg-options "-O2 -march=rv32if -mabi=ilp32f -mno-fdiv -mcmodel=medany" } */
+
+int main () {
+#if !defined(__riscv)
+#error "__riscv"
+#endif
+
+#if defined(__riscv_compressed)
+#error "__riscv_compressed"
+#endif
+
+#if defined(__riscv_32e)
+#error "__riscv_32e"
+#endif
+
+#if defined(__riscv_atomic)
+#error "__riscv_atomic"
+#endif
+
+#if defined(__riscv_mul)
+#error "__riscv_mul"
+#endif
+#if defined(__riscv_div)
+#error "__riscv_div"
+#endif
+#if defined(__riscv_muldiv)
+#error "__riscv_muldiv"
+#endif
+
+#if __riscv_xlen != 32
+#error "__riscv_xlen"
+#endif
+
+#if defined(__riscv_fdiv)
+#error "__riscv_fdiv"
+#endif
+#if defined(__riscv_fsqrt)
+#error "__riscv_fsqrt"
+#endif
+
+#if defined(__riscv_abi_rve)
+#error "__riscv_abi_rve"
+#endif
+#if defined(__riscv_float_abi_soft)
+#error "__riscv_float_abi_soft"
+#endif
+#if !defined(__riscv_float_abi_single)
+#error "__riscv_float_abi_single"
+#endif
+#if defined(__riscv_float_abi_double)
+#error "__riscv_float_abi_double"
+#endif
+
+#if defined(__riscv_cmodel_medlow)
+#error "__riscv_cmodel_medlow"
+#endif
+#if !defined(__riscv_cmodel_medany)
+#error "__riscv_cmodel_medlow"
+#endif
+#if defined(__riscv_cmodel_pic)
+#error "__riscv_cmodel_medlow"
+#endif
+
+ return 0;
+}

View File

@ -257,6 +257,9 @@ Patch11: gcc9-d-shared-libphobos.patch
Patch12: gcc9-pr89093.patch
Patch30: libphobos-enable-riscv-v3.patch
# Backport
# See: https://github.com/gcc-mirror/gcc/commit/f15d2aa02df3b06d07704584832ca023921e9ad2
Patch31: gcc-9.0.1-20190328-fix-riscv-compressed.patch
Patch1000: nvptx-tools-no-ptxas.patch
Patch1001: nvptx-tools-build.patch