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f8011ea9b7
Add handlers for csrr, csrw, csrwi, csrsi, csrci as pseudo-instructions: csrr rd, csr -> csrrs rd, csr, x0 csrw csr, rs -> csrrw x0, csr, rs csrwi csr, uimm -> csrrwi x0, csr, uimm csrsi csr, uimm -> csrrsi x0, csr, uimm csrci csr, uimm -> csrrci x0, csr, uimm Tokens were already defined in riscv64-tok.h. Tested on Spacemit X100 using fcsr (0x003) which is accessible in user mode. cycle/instret CSRs are privileged and not accessible from Linux user mode on this hardware. |
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| .. | ||
| pp | ||
| tests2 | ||
| 42test.h | ||
| abitest.c | ||
| arm-asm-testsuite.sh | ||
| asm-c-connect-1.c | ||
| asm-c-connect-2.c | ||
| asmtest.S | ||
| boundtest.c | ||
| bug.c | ||
| gcctestsuite.sh | ||
| libtcc_test_mt.c | ||
| libtcc_test.c | ||
| Makefile | ||
| msvcrt_start.c | ||
| tcctest.c | ||
| tcctest.h | ||
| test-win32.bat | ||
| testfp.c | ||
| vla_test.c | ||