Skip tests which rely on Mips backend.

clang/test/CodeGen/cheri/cap-table-abi-flags.S

@@ -1,3 +1,4 @@
+// REQUIRES: mips-registered-target
 # RUN: %cheri_purecap_clang -cheri-cap-table-abi=plt -c %s -o - -### 2>&1 | FileCheck %s -check-prefix CMDLINE
 
 # Preprocess first then run as (make sure both contain the cap-table-abi flag

clang/test/CodeGen/cheri/cap-table-abi-flags.c

@@ -1,3 +1,4 @@
+// REQUIRES: mips-registered-target
 // RUN: %cheri_purecap_clang -cheri-cap-table-abi=plt -c %s -o - | llvm-readobj --arch-specific - | FileCheck %s -check-prefix PLT
 // PLT: ISA Extension: CHERI purecap (PLT based) (0xC2)
 

clang/test/CodeGen/cheri/cheri-inregs-param-info.c

@@ -1,4 +1,5 @@
 // NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --function-signature
+// REQUIRES: mips-registered-target
 // RUN: %cheri_purecap_cc1 -emit-llvm -O2 %s -o - | FileCheck %s
 // RUN: %cheri_purecap_cc1 -S -O2 %s -o - | FileCheck %s --check-prefix ASM
 // This used to crash with an assertion:

clang/test/CodeGen/cheri/stack-bounds-pass.c

@@ -1,4 +1,5 @@
 // REQUIRES: asserts
+// REQUIRES: mips-registered-target
 // RUN: %cheri_purecap_clang -mcpu=cheri128 -cheri=128 -xc -O0 -fsanitize-address-use-after-scope -g0 %s -o %t.ll -c -S -emit-llvm -Xclang -disable-O0-optnone -Wno-array-bounds -Wno-return-stack-address
 // RUN: %cheri_purecap_opt -cheri-bound-allocas %t.ll -o /dev/null -S -cheri-stack-bounds-single-intrinsic-threshold=10 \
 // RUN:    -cheri-stack-bounds=if-needed -debug-only="cheri-bound-allocas" 2>&1 | FileCheck -check-prefix DBG %s

clang/test/CodeGenCXX/cheri/csetbounds-stats-all.cpp

@@ -1,3 +1,4 @@
+// REQUIRES: mips-registered-target
 // RUN: rm -f %t-hybrid.csv %t-purecap.csv
 // RUN: %cheri128_purecap_cc1 %s -mllvm -cheri-cap-table-abi=pcrel -cheri-bounds=aggressive \
 // RUN:   -mllvm -collect-csetbounds-stats=csv -cheri-stats-file=%t-purecap.csv -S -o /dev/null -O1
@@ -42,7 +43,8 @@ void test_onstack_int_overaligned(struct Foo *s) {
 
 void test__stack_array(void) {
   char buf[333];
-  do_stuff_with_buf(buf); // CSV-NEXT: 0,333,?,"{{.+}}/csetbounds-stats-all.cpp:45:21","Add subobject bounds","array decay for char[333]"
+  do_stuff_with_buf(buf); 
+  // CSV-NEXT: 0,333,?,"{{.+}}/csetbounds-stats-all.cpp:[[@LINE-1]]:21","Add subobject bounds","array decay for char[333]"
 }
 
 void test_alloca(int n) {
@@ -53,7 +55,7 @@ void test_alloca(int n) {
 void test_varlen_stack_array(int n) {
   char varlenbuf[n];
   do_stuff_with_buf(varlenbuf);
-  // CSV-NEXT: 0,<unknown>,?,"{{.+}}/csetbounds-stats-all.cpp:55:21","Add subobject bounds","array decay for char[n]"
+  // CSV-NEXT: 0,<unknown>,?,"{{.+}}/csetbounds-stats-all.cpp:[[@LINE-1]]:21","Add subobject bounds","array decay for char[n]"
 }
 
 struct Foo global_foo;

clang/test/CodeGenCXX/cheri/debug-info-return-register.cpp

@@ -1,3 +1,4 @@
+// REQUIRES: mips-registered-target
 // RUN: %cheri_purecap_cc1 %s -emit-obj -o - -fcxx-exceptions -fexceptions -debug-info-kind=standalone \
 // RUN:   | llvm-dwarfdump -debug-frame - | FileCheck %s -check-prefixes CHECK,DWARF4
 // Also try assembling with integrated as and verify that the return and stack registers are correct

clang/test/Driver/cheri/bounds-mode.c

@@ -1,3 +1,4 @@
+// REQUIRES: mips-registered-target
 // Check that we accept all the values for -cheri-bounds= (CC1 option)
 
 // RUN: %cheri_purecap_cc1 -cheri-bounds=conservative -emit-llvm %s -o /dev/null

clang/test/Driver/cheri/cheri-cc1as.S

@@ -1,3 +1,4 @@
+// REQUIRES: mips-registered-target
 // Check that the ABI is forwarded to the assembler
 // RUN: %plain_clang_cheri_triple_allowed -target cheri-unknown-freebsd -### -c %s -mabi=n64 2>&1 \
 // RUN:   | FileCheck -check-prefix=CHERI-ABI-N64 %s

clang/test/Driver/cheri/cheri-fnopic.c

@@ -1,3 +1,4 @@
+// REQUIRES: mips-registered-target
 // RUN: %cheri_clang -### -target cheri-unknown-freebsd11 -cheri -mabi=purecap -fno-pic \
 // RUN:   -c %s 2>&1 | FileCheck --check-prefix=PURECAP_FNOPIC %s
 // RUN: %cheri_clang -c -### -target cheri-unknown-freebsd11 -cheri -mabi=purecap -fno-pic \

clang/test/Driver/cheri/purecap-triple-n64-abi.c

@@ -1,3 +1,4 @@
+// REQUIRES: mips-registered-target
 // There was a bug where CheriBSD would invoke hybrid clang with a -purecap triple suffix.
 // This should result in an error instead of nonsense output (it broke the debug info by emitting C17 as the return register!)
 

clang/test/Preprocessor/cheri-cap-sizes.c

@@ -1,3 +1,4 @@
+// REQUIRES: mips-registered-target
 // CHERI triple without any flags should set 128 defines
 // RUN: %plain_clang_cheri_triple_allowed -target cheri-unknown-freebsd11  \
 // RUN:  -mabi=purecap -E -dM -xc /dev/null 2>&1 | FileCheck --check-prefixes=PURECAP,PURECAP-128,CHERI128 %s

clang/test/Preprocessor/cheri-exceptions-defines.cpp

@@ -1,3 +1,4 @@
+// REQUIRES: mips-registered-target
 // RUN: %clang -fgnuc-version=4.2.1 -x c++ -target cheri -mabi=purecap -fno-rtti -fno-exceptions -E -dM %s |  FileCheck -check-prefixes=CHECK-CHERI-SANDBOX-NOEXCEPTIONS %s
 // RUN: %clang_cc1 -fgnuc-version=4.2.1 -x c++ -triple cheri -target-abi purecap -fno-rtti -E -dM %s | FileCheck -check-prefix=CHECK-CHERI-SANDBOX-NOEXCEPTIONS %s
 // CHECK-CHERI-SANDBOX-NOEXCEPTIONS-NOT: #define OBJC_ZEROCOST_EXCEPTIONS 1

lld/test/ELF/bss-start-common.s

@@ -1,4 +1,4 @@
-# REQUIRES: x86
+# REQUIRES: x86, mips
 # RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t
 # RUN: ld.lld %t -o %t2
 # RUN: llvm-objdump -t --section-headers %t2 | FileCheck %s

lld/test/ELF/cheri/__cap_relocs/cap-relocs-bsymbolic.s

@@ -2,6 +2,7 @@
 # All relocations should be load address plus offset and not preemptible!
 # This was a problem with __cap_relocs and was found building RTLD
 
+// REQUIRES: mips
 // RUN: %cheri128_purecap_llvm-mc -filetype=obj -defsym=CHERI=1 %s -o %t-cheri.o
 // RUN: llvm-readobj -r %t-cheri.o | FileCheck %s --check-prefixes OBJ-RELOCS,CHERI-OBJ-RELOCS
 // RUN: llvm-mc -triple=mips64-unknown-freebsd -position-independent -filetype=obj %s -o %t-mips.o

lld/test/ELF/cheri/__cap_relocs/cap-relocs-dynamic-tag.s

@@ -1,3 +1,4 @@
+# REQUIRES: mips
 # RUN: %cheri_purecap_llvm-mc %s -filetype=obj -o %t.o
 # RUN: ld.lld -z now -shared %t.o -o %t.so
 # RUN: llvm-readelf --program-headers --section-mapping %t.so | FileCheck %s -check-prefix SEGMENTS

lld/test/ELF/cheri/__cap_relocs/capreloc-aether.s

@@ -1,3 +1,4 @@
+# REQUIRES: mips
 # RUN: %cheri_purecap_llvm-mc %s -filetype=obj -o %t.o
 # RUN: ld.lld -T %S/Inputs/capreloc-aether.script %t.o -o %t
 # RUN: llvm-readobj --cap-relocs %t | FileCheck %s

lld/test/ELF/cheri/__cap_relocs/capreloc-local-function-pointer.c

@@ -1,4 +1,4 @@
-// REQUIRES: clang
+// REQUIRES: clang, mips
 
 // RUN: %cheri_purecap_cc1 -emit-obj -mllvm -cheri-cap-table-abi=pcrel %s -o %t.o
 // RUN: llvm-readobj -r %t.o | FileCheck --check-prefix OBJ-CAPRELOCS %s

lld/test/ELF/cheri/__cap_relocs/capreloc-preemptible.c

@@ -1,4 +1,4 @@
-// REQUIRES: clang
+// REQUIRES: clang, mips
 
 // RUN: %cheri_purecap_clang %s -c -o %t.o
 // RUN: llvm-readobj -r %t.o | FileCheck --check-prefix READOBJ %s

lld/test/ELF/cheri/__cap_relocs/capreloc-string-constant.c

@@ -1,4 +1,4 @@
-// REQUIRES: clang
+// REQUIRES: clang, mips
 
 // RUN: %cheri_purecap_cc1 %s -emit-obj -o %t.o
 // RUN: llvm-readobj -r %t.o | FileCheck --check-prefix READOBJ %s

lld/test/ELF/cheri/__cap_relocs/capreloc-undefined.c

@@ -1,4 +1,4 @@
-// REQUIRES: clang
+// REQUIRES: clang, mips
 
 // RUN: %cheri_purecap_clang %s -c -o %t.o
 // RUN: llvm-readobj -r %t.o | FileCheck --check-prefix READOBJ %s

lld/test/ELF/cheri/__cap_relocs/sort-cap-relocs.s

@@ -1,3 +1,4 @@
+// REQUIRES: mips
 // RUN: %cheri128_purecap_llvm-mc -filetype=obj -defsym=FIRST=1 %s -o %t1.o
 // RUN: %cheri128_purecap_llvm-mc -filetype=obj %s -o %t2.o
 // RUN: echo "SECTIONS { \

lld/test/ELF/cheri/__cap_relocs/zutil.c

@@ -1,4 +1,4 @@
-// REQUIRES: clang
+// REQUIRES: clang, mips
 
 // Check that when we use R_CHERI_CAPABILITY instead of legacy cap_relocs the zutil.c test works as expected (i.e. bounds on the strings)
 

lld/test/ELF/cheri/abiversion.s

@@ -1,3 +1,4 @@
+# REQUIRES: mips
 # RUN: %cheri128_purecap_llvm-mc -filetype=obj %s -o %t.o
 # RUN: ld.lld -pie %t.o -o %t.exe
 # RUN: llvm-readobj -h %t.exe | FileCheck %s

lld/test/ELF/cheri/building-rtld.s

@@ -1,3 +1,4 @@
+# REQUIRES: mips
 # RUN: %cheri128_purecap_llvm-mc -filetype=obj %s -o %t.o
 # RUN: not ld.lld -shared --building-freebsd-rtld %t.o -o /dev/null 2>&1 | FileCheck %s
 .text

lld/test/ELF/cheri/cap-table-dynamic-tag.s

@@ -1,3 +1,4 @@
+# REQUIRES: mips
 # RUN: %cheri128_llvm-mc -filetype=obj %s -o %t.o
 # RUN: ld.lld -z lazy -pie %t.o -o %t.exe
 # RUN: llvm-readelf --program-headers --section-mapping %t.exe | FileCheck %s -check-prefix LAZY-SEGMENTS

lld/test/ELF/cheri/cap-table/abs-symbol-shared.s

@@ -1,3 +1,4 @@
+# REQUIRES: mips
 # RUN: %cheri_purecap_llvm-mc -filetype=obj %s -o %t.o
 # RUN: ld.lld --fatal-warnings -pie %t.o -o %t.exe
 # RUN: llvm-readobj --dyn-relocations %t.exe | FileCheck %s --check-prefix=INTERPOSABLE

lld/test/ELF/cheri/cap-table/cap-table-broken-mips-output.c

@@ -3,6 +3,7 @@
 // This previously caused the following error in llvm-objdump: index past the end of the symbol table
 
 // create a n64 output that doesn't have any cap-table entries
+// REQUIRES: mips
 // RUN: %cheri_cc1 %s -emit-obj -x c -O3 -o %t.o
 // RUN: llvm-objdump -t %t.o | FileCheck --check-prefix OBJ %s
 // RUN: ld.lld %t.o -o %t.exe

lld/test/ELF/cheri/cap-table/cap-table-global-init.c

@@ -1,3 +1,4 @@
+// REQUIRES: mips
 // RUN: %cheri128_purecap_cc1 -pedantic -Wextra %s -emit-obj -mllvm -cheri-cap-table-abi=plt -x c -O0 -o %t.o
 // RUN: ld.lld %t.o -o %t.exe
 // RUN: llvm-objdump -t %t.exe | FileCheck %s

lld/test/ELF/cheri/cap-table/cap-table-init-relocs.s

@@ -1,3 +1,4 @@
+# REQUIRES: mips
 # RUN: %cheri128_purecap_llvm-mc -filetype=obj %s -o %t.o
 # RUN: ld.lld -z now -shared -o %t %t.o -preemptible-caprelocs=legacy --no-relative-cap-relocs -local-caprelocs=legacy
 # RUN: llvm-readobj -r %t | FileCheck %s --check-prefix LEGACY-BOTH-ELF-RELOCS

lld/test/ELF/cheri/cap-table/cap-table-negative-reloc-offset.c

@@ -1,3 +1,4 @@
+// REQUIRES: mips
 // RUN: %cheri128_cc1 -emit-obj -O2 -target-abi purecap -mllvm -cheri-cap-table-abi=plt %s -o %t.o
 // RUN: llvm-readobj -r %t.o | FileCheck --check-prefix RELOCATIONS %s
 // RUN: ld.lld -o %t.exe %t.o -verbose 2>&1 | FileCheck %s -check-prefix WARN

lld/test/ELF/cheri/cap-table/cap-table-pointer.s

@@ -1,3 +1,4 @@
+# REQUIRES: mips
 # RUN: %cheri_purecap_llvm-mc -filetype=obj %s -o %t.o
 # RUN: ld.lld --fatal-warnings -pie %t.o -o %t.exe
 # RUN: llvm-readobj --cap-relocs --cap-table --dyn-relocations --symbols %t.exe | %cheri_FileCheck %s

lld/test/ELF/cheri/cap-table/capcall-reloc-against-data-symbol.s

@@ -8,7 +8,7 @@
 # CheriBSD crt1.c will now trap during crt_init_globals() if this happens instead
 # of creating a writable capability for the text segment.
 
-
+# REQUIRES: mips
 # RUN: %cheri128_purecap_llvm-mc -filetype=obj %s -o %t.o
 # RUN: %cheri128_purecap_llvm-mc -filetype=obj %s -defsym=BUILD_LIBCHERI=1 -o %t-libcheri.o
 # RUN: llvm-readobj -r %t.o | FileCheck %s --check-prefix RELOCS

lld/test/ELF/cheri/cap-table/caprelocs-duplicate-symbol-names.s

@@ -1,3 +1,4 @@
+# REQUIRES: mips
 # RUN: %cheri128_purecap_llvm-mc %s -defsym=FILE=1 -filetype=obj -o %t1.o
 # RUN: %cheri128_purecap_llvm-mc %s -defsym=FILE=2 -filetype=obj -o %t2.o
 # RUN: %cheri128_purecap_llvm-mc %s -defsym=FILE=3 -filetype=obj -o %t-duplicate.o

lld/test/ELF/cheri/cap-table/experimental/per-file-table.c

@@ -1,4 +1,4 @@
-// REQUIRES: clang
+// REQUIRES: clang, mips
 
 // RUN: mkdir -p %t
 // RUN: %cheri128_purecap_cc1 -mllvm -cheri-cap-table-abi=plt -emit-obj -O2 -DFILE1 %s -o %t/file1.o

lld/test/ELF/cheri/cap-table/experimental/per-function-table.c

@@ -1,5 +1,5 @@
 
-// REQUIRES: clang
+// REQUIRES: clang, mips
 
 // RUN: %cheri128_purecap_cc1 -mllvm -cheri-cap-table-abi=plt -emit-obj -O2 %s -o %t.o
 // RUN: ld.lld -z now -shared -o %t.so %t.o -captable-scope=function -z captabledebug

lld/test/ELF/cheri/cap-table/experimental/tls-xfail.s

@@ -1,3 +1,4 @@
+# REQUIRES: mips
 # RUN: %cheri128_purecap_llvm-mc -filetype=obj %s -o %t.o
 # RUN: ld.lld -shared -o %t.so %t.o -captable-scope=all
 # RUN: llvm-readobj -r --cap-table %t.so

lld/test/ELF/cheri/cap-table/fnptr-vs-call.c

@@ -1,4 +1,4 @@
-// REQUIRES: clang
+// REQUIRES: clang, mips
 
 // RUN: %cheri_purecap_cc1 -mllvm -cheri-cap-table-abi=plt -DFNPTR1 -emit-obj -O2 %s -o %t-fnptr1.o
 // RUN: %cheri_purecap_cc1 -mllvm -cheri-cap-table-abi=plt -DFNPTR2 -emit-obj -O2 %s -o %t-fnptr2.o

lld/test/ELF/cheri/cap-table/global-capabilities.c

@@ -1,4 +1,4 @@
-// REQUIRES: clang
+// REQUIRES: clang, mips
 
 // RUN: %cheri128_purecap_cc1 -mllvm -mxcaptable -emit-obj -O2 -mllvm -cheri-cap-table-abi=plt %s -o %t-128.o
 // RUN: llvm-readobj -r %t-128.o | FileCheck %s --check-prefix RELOCS

lld/test/ELF/cheri/cap-table/incompatible-abis.s

@@ -1,3 +1,4 @@
+# REQUIRES: mips
 # RUN: %cheri128_purecap_llvm-mc -cheri-cap-table-abi=pcrel -filetype=obj %s -o %t-pcrel.o
 # RUN: %cheri128_purecap_llvm-mc -cheri-cap-table-abi=plt -filetype=obj %s -o %t-plt.o
 # RUN: %cheri128_purecap_llvm-mc -cheri-cap-table-abi=fn-desc -filetype=obj %s -o %t-fn-desc.o

lld/test/ELF/cheri/cap-table/interposing_table.c

@@ -1,4 +1,4 @@
-// REQUIRES: clang
+// REQUIRES: clang, mips
 // RUN: %cheri_cc1 -emit-obj -O2 -cheri-size 256 -target-cpu cheri256 -target-feature +soft-float \
 // RUN:   -msoft-float -target-abi purecap -mllvm -cheri-cap-table-abi=plt %s -o %t.o
 // RUN: ld.lld %t.o %S/Inputs/interposing_table.o  -o %t.exe

lld/test/ELF/cheri/cap-table/jump-table-size.c

@@ -1,4 +1,4 @@
-// REQUIRES: clang
+// REQUIRES: clang, mips
 
 // RUN: %cheri_purecap_cc1 -mllvm -mxcaptable -emit-obj -O2 -mllvm -cheri-cap-table-abi=plt %s -o %t.o
 // RUN: llvm-objdump -d -r -t %t.o | FileCheck %s --check-prefix OBJECT

lld/test/ELF/cheri/cap-table/local-fn-ptr-in-plt-abi.c

@@ -1,3 +1,4 @@
+// REQUIRES: mips
 // RUN: %cheri128_purecap_cc1 -mllvm -cheri-cap-table-abi=plt -emit-obj -o %t.o %s
 // RUN: llvm-objdump -d -r %t.o | FileCheck %s --check-prefix DISAS
 // Should have a R_MIPS_CHERI_CAPTAB20 relocation against the function pointer and a R_MIPS_CHERI_CAPCALL20 against use_callback

lld/test/ELF/cheri/cap-table/non-preemptible-fn-ptr-unique-plt-abi.c

@@ -1,3 +1,4 @@
+// REQUIRES: mips
 // RUN: %cheri128_purecap_cc1 -mllvm -cheri-cap-table-abi=plt -emit-obj -o %t.o %s
 // RUN: llvm-objdump -d -r %t.o | FileCheck %s --check-prefix DISAS --implicit-check-not R_MIPS_CHERI
 // Should have a R_MIPS_CHERI_CAPTAB20 relocation against the function pointer and a R_MIPS_CHERI_CAPCALL20 against use_callback

lld/test/ELF/cheri/cap-table/relaplt-link.c

@@ -1,4 +1,4 @@
-// REQUIRES: clang, x86
+// REQUIRES: clang, x86, mips
 // Fix running llvm-strip on CheriABI binaries with a .rel.plt section.
 // Check that set sh_info correctly for .rel.plt since otherwise llvm-strip will
 // fail. Since all .rel.plt relocations will affect the captable sh_info should

lld/test/ELF/cheri/cap-table/relocatable-output.c

@@ -1,4 +1,4 @@
-// REQUIRES: clang
+// REQUIRES: clang, mips
 
 // RUN: %cheri_purecap_cc1 -DFIRST -emit-obj -O2 -mllvm -cheri-cap-table-abi=plt %s -o %t1.o
 // RUN: %cheri_purecap_cc1 -DSECOND -emit-obj -O2 -mllvm -cheri-cap-table-abi=plt %s -o %t2.o

lld/test/ELF/cheri/cap-table/simple-global-access.c

@@ -1,4 +1,4 @@
-// REQUIRES: clang
+// REQUIRES: clang, mips
 // FIXME: why is this not an assembly test...
 
 // RUN: %cheri128_purecap_cc1 -mllvm -mxcaptable -emit-obj -O0 -mllvm -cheri-cap-table-abi=plt %s -o %t.o

lld/test/ELF/cheri/cap-table/unnamed-symbols.c

@@ -1,3 +1,4 @@
+// REQUIRES: mips
 // RUN: %cheri128_purecap_cc1 -DGET_NUMBER=1 -emit-obj -O0 -mllvm -cheri-cap-table-abi=plt %s -o %t-get_number.o
 // RUN: %cheri128_purecap_cc1 -DGET_ORDINAL=1 -emit-obj -O0 -mllvm -cheri-cap-table-abi=plt %s -o %t-get_ordinal.o
 // RUN: %cheri128_purecap_cc1 -DMAIN=1 -emit-obj -O0 -mllvm -cheri-cap-table-abi=plt %s -o %t-main.o

lld/test/ELF/cheri/cap-table/weak-symbols-2.s

@@ -1,4 +1,5 @@
 # Test that weak symbols defined by linker scripts are written correctly
+# REQUIRES: mips
 # RUN: %cheri_purecap_llvm-mc -filetype=obj -defsym=MAIN_FILE=1 %s -o %t.o
 
 # RUN: ld.lld --fatal-warnings -o %t.exe %t.o

lld/test/ELF/cheri/cap-table/weak-symbols.c

@@ -1,4 +1,4 @@
-// REQUIRES: clang
+// REQUIRES: clang, mips
 
 // RUN: %cheri128_purecap_cc1 -emit-obj -O2 -mllvm -cheri-cap-table-abi=plt %s -o %t.o
 // RUNNOT: llvm-objdump -d -r %t.o | FileCheck %s --check-prefix OBJECT

lld/test/ELF/cheri/capability-in-rodata.s

@@ -3,6 +3,7 @@
 # as dynamic binaries. Currently the kernel just gives us a read-write mapping to
 # work around this but we really should just make this an error
 
+# REQUIRES: mips
 # RUN: %cheri_purecap_llvm-mc %s -filetype=obj -o %t.o
 # RUNNOT: llvm-readobj -r %t.o
 # RUN: not ld.lld -shared %t.o -o %t.so 2>&1 | FileCheck %s

lld/test/ELF/cheri/captab-tls-relocations-assert.s

@@ -2,6 +2,7 @@
 # more than 64 members and the fast path using a single 64-bit bitmask no longer works for those values
 # Check that we no longer trigger this assertion with R_* values >= 64
 
+# REQUIRES: mips
 # RUNNOT: %cheri_purecap_llvm-mc %s -filetype=asm -show-encoding -show-inst -show-inst-operands
 # RUN: %cheri_purecap_llvm-mc %s -filetype=obj -o %t.o
 # RUN: llvm-readobj -r %t.o | FileCheck %s

lld/test/ELF/cheri/cheri-dynamic-flags.s

@@ -1,3 +1,4 @@
+# REQUIRES: mips
 # RUN: %cheri128_purecap_llvm-mc -cheri-cap-table-abi=pcrel -filetype=obj %s -o %t-pcrel.o
 # RUN: %cheri128_purecap_llvm-mc -cheri-cap-table-abi=plt -filetype=obj %s -o %t-plt.o
 # RUN: %cheri128_purecap_llvm-mc -cheri-cap-table-abi=fn-desc -filetype=obj %s -o %t-fn-desc.o

lld/test/ELF/cheri/cheri-elf-flags-err.s

@@ -1,4 +1,5 @@
 
+# REQUIRES: mips
 # RUN: llvm-mc -triple=mips64-unknown-freebsd -mcpu=cheri256 -target-abi purecap -position-independent -filetype=obj %s -o %t-cheri256-main.o
 # RUN: llvm-mc -triple=mips64-unknown-freebsd -mcpu=cheri128 -target-abi purecap -position-independent -filetype=obj %s -o %t-cheri128-main.o
 # RUN: llvm-mc -triple=mips64-unknown-freebsd -mcpu=cheri256 -target-abi n64 -position-independent -filetype=obj %s -o %t-cheri256-hybrid-main.o

lld/test/ELF/cheri/chericap-alignment.s

@@ -1,3 +1,4 @@
+# REQUIRES: mips
 # RUN: llvm-mc -triple=mips64-unknown-freebsd -mcpu=cheri256 -target-abi purecap -position-independent -filetype=obj -defsym=FIRST=1 -o %t1.o %s
 # RUN: llvm-mc -triple=mips64-unknown-freebsd -mcpu=cheri256 -target-abi purecap -position-independent -filetype=obj -defsym=FIRST=0 -o %t2.o %s
 # RUN: ld.lld %t1.o %t2.o -shared -o %t.so

lld/test/ELF/cheri/ctors-dtors-start.c

@@ -1,3 +1,4 @@
+// REQUIRES: clang, mips
 // RUN: %cheri_purecap_cc1 %s -emit-obj -o %t.o
 // RUN: ld.lld %t.o -static -o %t.exe --fatal-warnings
 // RUN: llvm-objdump -h -r -t  --cap-relocs %t.exe | FileCheck --check-prefix WITH-CTORS %s

lld/test/ELF/cheri/dyn-relocs-in-exe.s

@@ -1,3 +1,4 @@
+# REQUIRES: mips
 # RUN: %cheri128_purecap_llvm-mc %s -filetype=obj -defsym=MAIN=1 -o %t.o
 
 # Linking with elf relocs should not work for static binaries

lld/test/ELF/cheri/dynamic-cap-reloc.s

@@ -1,3 +1,4 @@
+# REQUIRES: mips
 # RUN: %cheri128_purecap_llvm-mc %s -filetype=obj -o %t.o
 # NOT: llvm-readobj -r %t.o
 # RUN: ld.lld -preemptible-caprelocs=elf -shared %t.o -o %t-new.so -verbose -verbose-cap-relocs --relative-cap-relocs

lld/test/ELF/cheri/exception-table.cpp

@@ -1,3 +1,4 @@
+// REQUIRES: clang, mips
 // RUN: %cheri_purecap_cc1 -O2 -mframe-pointer=none -fcxx-exceptions -fexceptions %s -emit-obj -o %t.o
 // RUN: llvm-readobj -r %t.o | FileCheck %s --check-prefix=MIPS-OBJ-RELOCS
 // RUN: %riscv64_cheri_purecap_cc1 -O2 -mframe-pointer=none -fcxx-exceptions -fexceptions %s -emit-obj -o %t-riscv64.o

lld/test/ELF/cheri/function-with-offset-reloc.s

@@ -2,6 +2,7 @@
 ## This may no longer work in the future since it's not ideal when using sentries
 ## and tightly bounded code capabilities.
 
+# REQUIRES: mips
 # RUN: %cheri128_purecap_llvm-mc %s -filetype=obj -o %t.o
 # RUN: %cheri128_purecap_llvm-mc %s -defsym=SHLIB=1 -filetype=obj -o %t-lib.o
 # RUN: ld.lld %t-lib.o -shared -o %t-lib.so

lld/test/ELF/cheri/invalid-captab_rel-reloc.s

@@ -1,3 +1,4 @@
+# REQUIRES: mips
 # RUN: %cheri128_llvm-mc -filetype=obj %s -o %t.o
 # RUN: ld.lld -pie %t.o -o %t.exe
 # RUsN: llvm-readobj --cap-relocs --dynamic-table %t.exe | FileCheck %s

lld/test/ELF/cheri/load-_dynamic.s

@@ -1,3 +1,4 @@
+# REQUIRES: mips
 # RUN: %cheri128_llvm-mc -filetype=obj %s -o %t.o
 # RUN: ld.lld %t.o -o %t.exe
 # RUN: llvm-objdump -t -d -h -s --section=.data --section=.text %t.exe | FileCheck %s --check-prefix STATIC

lld/test/ELF/cheri/mips-libcxxrt-crash-cfi.s

@@ -1,5 +1,5 @@
 ## This used to crash ld.lld for CHERI MIPS
-# REQUIRES: asserts
+# REQUIRES: asserts, mips
 # RUN: llvm-mc -filetype=obj -triple=mips64-unknown-freebsd --position-independent %s -o %t.o
 # RUN: ld.lld --eh-frame-hdr --shared -z notext -o %t.so %t.o
 # RUN: llvm-mc -filetype=obj -triple=mips64-unknown-freebsd %s -o %t-nopic.o

lld/test/ELF/cheri/mix-abis-shlib.s

@@ -1,3 +1,4 @@
+# REQUIRES: mips
 # RUN: %cheri128_purecap_llvm-mc -cheri-cap-table-abi=pcrel -filetype=obj %s -o %t-pcrel.o
 # RUN: %cheri128_purecap_llvm-mc -cheri-cap-table-abi=plt -filetype=obj %s -o %t-plt.o
 # RUN: %cheri128_purecap_llvm-mc -cheri-cap-table-abi=fn-desc -filetype=obj %s -o %t-fn-desc.o