https://gcc.gnu.org/g:d020b73ce0002926866f506898cacfe54417e148
commit r16-3839-gd020b73ce0002926866f506898cacfe54417e148 Author: Dimitar Dimitrov <[email protected]> Date: Sat Sep 13 10:56:35 2025 +0300 testsuite: Port asm-hard-reg tests for PRU Add the necessary register definitions for PRU, so that asm-hard-reg tests can pass for PRU. gcc/testsuite/ChangeLog: * gcc.dg/asm-hard-reg-error-1.c: Enable test for PRU, and define registers for PRU. * gcc.dg/asm-hard-reg-error-4.c: Define hard regs for PRU. * gcc.dg/asm-hard-reg-error-5.c: Ditto. Signed-off-by: Dimitar Dimitrov <[email protected]> Diff: --- gcc/testsuite/gcc.dg/asm-hard-reg-error-1.c | 7 ++++++- gcc/testsuite/gcc.dg/asm-hard-reg-error-4.c | 3 +++ gcc/testsuite/gcc.dg/asm-hard-reg-error-5.c | 3 +++ 3 files changed, 12 insertions(+), 1 deletion(-) diff --git a/gcc/testsuite/gcc.dg/asm-hard-reg-error-1.c b/gcc/testsuite/gcc.dg/asm-hard-reg-error-1.c index 0d7c2f210d83..0a31c8508c76 100644 --- a/gcc/testsuite/gcc.dg/asm-hard-reg-error-1.c +++ b/gcc/testsuite/gcc.dg/asm-hard-reg-error-1.c @@ -1,4 +1,4 @@ -/* { dg-do compile { target aarch64*-*-* arm*-*-* i?86-*-* powerpc*-*-* riscv*-*-* s390*-*-* x86_64-*-* } } */ +/* { dg-do compile { target aarch64*-*-* arm*-*-* i?86-*-* powerpc*-*-* pru*-*-* riscv*-*-* s390*-*-* x86_64-*-* } } */ #if defined (__aarch64__) # define GPR1_RAW "x0" @@ -20,6 +20,11 @@ # define GPR2 "{r5}" # define GPR3 "{r6}" # define INVALID_GPR_A "{r33}" +#elif defined (__PRU__) +# define GPR1_RAW "r20" +# define GPR2 "{r21}" +# define GPR3 "{r22}" +# define INVALID_GPR_A "{r34}" #elif defined (__riscv) # define GPR1_RAW "t4" # define GPR2 "{t5}" diff --git a/gcc/testsuite/gcc.dg/asm-hard-reg-error-4.c b/gcc/testsuite/gcc.dg/asm-hard-reg-error-4.c index d1856ad48187..c1e07c9f930d 100644 --- a/gcc/testsuite/gcc.dg/asm-hard-reg-error-4.c +++ b/gcc/testsuite/gcc.dg/asm-hard-reg-error-4.c @@ -8,6 +8,9 @@ #elif defined __AVR__ # define R0 "20" # define R1 "24" +#elif defined __PRU__ +# define R0 "0" +# define R1 "4" #else # define R0 "0" # define R1 "1" diff --git a/gcc/testsuite/gcc.dg/asm-hard-reg-error-5.c b/gcc/testsuite/gcc.dg/asm-hard-reg-error-5.c index 7f538ea9b9e0..6588b09c3778 100644 --- a/gcc/testsuite/gcc.dg/asm-hard-reg-error-5.c +++ b/gcc/testsuite/gcc.dg/asm-hard-reg-error-5.c @@ -9,6 +9,9 @@ #elif defined __AVR__ # define R0 "20" # define R1 "24" +#elif defined __PRU__ +# define R0 "0" +# define R1 "4" #else # define R0 "0" # define R1 "1"
