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* [gcc(refs/vendors/riscv/heads/gcc-13-with-riscv-opts)] RISC-V] add TC for save-restore cfi directives.
@ 2023-06-12 14:25 Jeff Law
0 siblings, 0 replies; 2+ messages in thread
From: Jeff Law @ 2023-06-12 14:25 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:9bdfdbd38ca2695a2fe7267eb24b128e79d1abf1
commit 9bdfdbd38ca2695a2fe7267eb24b128e79d1abf1
Author: Fei Gao <gaofei@eswincomputing.com>
Date: Mon Jun 5 20:14:33 2023 -0600
RISC-V] add TC for save-restore cfi directives.
gcc/testsuite/ChangeLog:
* gcc.target/riscv/save-restore-cfi.c: New test to check save-restore
cfi directives.
Diff:
---
gcc/testsuite/gcc.target/riscv/save-restore-cfi.c | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/gcc/testsuite/gcc.target/riscv/save-restore-cfi.c b/gcc/testsuite/gcc.target/riscv/save-restore-cfi.c
new file mode 100644
index 00000000000..a39f3060981
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/save-restore-cfi.c
@@ -0,0 +1,17 @@
+/* { dg-do compile } */
+/* { dg-options "-g -Os -march=rv32imafc -mabi=ilp32f -msave-restore -mcmodel=medlow" } */
+/* { dg-skip-if "" { *-*-* } {"-O2" "-O1" "-O0" "-Og" "-O3" "-Oz" "-flto"} } */
+/* { dg-final { scan-assembler-times {\.cfi_def_cfa_offset 16} 2} } */
+/* { dg-final { scan-assembler-times {\.cfi_def_cfa_offset 32} 1} } */
+/* { dg-final { scan-assembler-times {\.cfi_def_cfa_offset 0} 1} } */
+
+char my_getchar();
+float getf();
+
+int foo()
+{
+ int s0 = my_getchar();
+ float f0 = getf();
+ int b = my_getchar();
+ return f0 + s0 + b;
+}
^ permalink raw reply [flat|nested] 2+ messages in thread
* [gcc(refs/vendors/riscv/heads/gcc-13-with-riscv-opts)] RISC-V] add TC for save-restore cfi directives.
@ 2023-07-14 2:43 Jeff Law
0 siblings, 0 replies; 2+ messages in thread
From: Jeff Law @ 2023-07-14 2:43 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:657d060d38c9a1b1f0024ba1410c396a32dfd611
commit 657d060d38c9a1b1f0024ba1410c396a32dfd611
Author: Fei Gao <gaofei@eswincomputing.com>
Date: Mon Jun 5 20:14:33 2023 -0600
RISC-V] add TC for save-restore cfi directives.
gcc/testsuite/ChangeLog:
* gcc.target/riscv/save-restore-cfi.c: New test to check save-restore
cfi directives.
Diff:
---
gcc/testsuite/gcc.target/riscv/save-restore-cfi.c | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/gcc/testsuite/gcc.target/riscv/save-restore-cfi.c b/gcc/testsuite/gcc.target/riscv/save-restore-cfi.c
new file mode 100644
index 00000000000..a39f3060981
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/save-restore-cfi.c
@@ -0,0 +1,17 @@
+/* { dg-do compile } */
+/* { dg-options "-g -Os -march=rv32imafc -mabi=ilp32f -msave-restore -mcmodel=medlow" } */
+/* { dg-skip-if "" { *-*-* } {"-O2" "-O1" "-O0" "-Og" "-O3" "-Oz" "-flto"} } */
+/* { dg-final { scan-assembler-times {\.cfi_def_cfa_offset 16} 2} } */
+/* { dg-final { scan-assembler-times {\.cfi_def_cfa_offset 32} 1} } */
+/* { dg-final { scan-assembler-times {\.cfi_def_cfa_offset 0} 1} } */
+
+char my_getchar();
+float getf();
+
+int foo()
+{
+ int s0 = my_getchar();
+ float f0 = getf();
+ int b = my_getchar();
+ return f0 + s0 + b;
+}
^ permalink raw reply [flat|nested] 2+ messages in thread
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2023-06-12 14:25 [gcc(refs/vendors/riscv/heads/gcc-13-with-riscv-opts)] RISC-V] add TC for save-restore cfi directives Jeff Law
2023-07-14 2:43 Jeff Law
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