From 0abcefa5270459dbee97ead4286e1029ed8d4a06 Mon Sep 17 00:00:00 2001 From: Tsukasa OI Date: Tue, 25 Jul 2023 01:02:01 +0000 Subject: [PATCH] RISC-V: Remove RV64E conflict Since RV32E *and* RV64E are ratified, RV64E is no longer invalid. This commit removes a restriction that prevents making base ISA with reduced GPRs with XLEN > 32. bfd/ChangeLog: * elfxx-riscv.c (riscv_parse_check_conflicts): Remove RV64E conflict since the ratified 'E' base ISAs include RV64E. gas/ChangeLog: * testsuite/gas/riscv/march-fail-base-02.d: Removed. * testsuite/gas/riscv/march-fail-base-02.l: Removed. --- bfd/elfxx-riscv.c | 7 ------- gas/testsuite/gas/riscv/march-fail-base-02.d | 3 --- gas/testsuite/gas/riscv/march-fail-base-02.l | 2 -- 3 files changed, 12 deletions(-) delete mode 100644 gas/testsuite/gas/riscv/march-fail-base-02.d delete mode 100644 gas/testsuite/gas/riscv/march-fail-base-02.l diff --git a/bfd/elfxx-riscv.c b/bfd/elfxx-riscv.c index ee459872948..eb99a6e9b19 100644 --- a/bfd/elfxx-riscv.c +++ b/bfd/elfxx-riscv.c @@ -1942,13 +1942,6 @@ riscv_parse_check_conflicts (riscv_parse_subset_t *rps) int xlen = *rps->xlen; bool no_conflict = true; - if (riscv_lookup_subset (rps->subset_list, "e", &subset) - && xlen > 32) - { - rps->error_handler - (_("rv%d does not support the `e' extension"), xlen); - no_conflict = false; - } if (riscv_lookup_subset (rps->subset_list, "q", &subset) && (subset->major_version < 2 || (subset->major_version == 2 && subset->minor_version < 2)) diff --git a/gas/testsuite/gas/riscv/march-fail-base-02.d b/gas/testsuite/gas/riscv/march-fail-base-02.d deleted file mode 100644 index cfe085ab21a..00000000000 --- a/gas/testsuite/gas/riscv/march-fail-base-02.d +++ /dev/null @@ -1,3 +0,0 @@ -#as: -march=rv64e -#source: empty.s -#error_output: march-fail-base-02.l diff --git a/gas/testsuite/gas/riscv/march-fail-base-02.l b/gas/testsuite/gas/riscv/march-fail-base-02.l deleted file mode 100644 index 52fee96af36..00000000000 --- a/gas/testsuite/gas/riscv/march-fail-base-02.l +++ /dev/null @@ -1,2 +0,0 @@ -.*Assembler messages: -.*Error: rv64 does not support the `e' extension