diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2020-10-28 23:30:21 -0700 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2021-01-07 05:09:41 -1000 |
| commit | 1acbad0f278ad585bbfc46081b5b639447585be0 (patch) | |
| tree | 15960198ece2b2f54d5801f6ec6e07d77422202f /tcg/sparc | |
| parent | 755bf9e514e3f60ffa3f0495e6bc524fca74f3be (diff) | |
tcg: Adjust tb_target_set_jmp_target for split-wx
Pass both rx and rw addresses to tb_target_set_jmp_target.
Reviewed-by: Joelle van Dyne <j@getutm.app>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'tcg/sparc')
| -rw-r--r-- | tcg/sparc/tcg-target.c.inc | 14 | ||||
| -rw-r--r-- | tcg/sparc/tcg-target.h | 2 |
2 files changed, 8 insertions, 8 deletions
diff --git a/tcg/sparc/tcg-target.c.inc b/tcg/sparc/tcg-target.c.inc index 4c81d5f1c2..d599ae27b5 100644 --- a/tcg/sparc/tcg-target.c.inc +++ b/tcg/sparc/tcg-target.c.inc @@ -1821,11 +1821,11 @@ void tcg_register_jit(const void *buf, size_t buf_size) tcg_register_jit_int(buf, buf_size, &debug_frame, sizeof(debug_frame)); } -void tb_target_set_jmp_target(uintptr_t tc_ptr, uintptr_t jmp_addr, - uintptr_t addr) +void tb_target_set_jmp_target(uintptr_t tc_ptr, uintptr_t jmp_rx, + uintptr_t jmp_rw, uintptr_t addr) { intptr_t tb_disp = addr - tc_ptr; - intptr_t br_disp = addr - jmp_addr; + intptr_t br_disp = addr - jmp_rx; tcg_insn_unit i1, i2; /* We can reach the entire address space for ILP32. @@ -1834,9 +1834,9 @@ void tb_target_set_jmp_target(uintptr_t tc_ptr, uintptr_t jmp_addr, tcg_debug_assert(br_disp == (int32_t)br_disp); if (!USE_REG_TB) { - qatomic_set((uint32_t *)jmp_addr, + qatomic_set((uint32_t *)jmp_rw, deposit32(CALL, 0, 30, br_disp >> 2)); - flush_idcache_range(jmp_addr, jmp_addr, 4); + flush_idcache_range(jmp_rx, jmp_rw, 4); return; } @@ -1859,6 +1859,6 @@ void tb_target_set_jmp_target(uintptr_t tc_ptr, uintptr_t jmp_addr, | INSN_IMM13((tb_disp & 0x3ff) | -0x400)); } - qatomic_set((uint64_t *)jmp_addr, deposit64(i2, 32, 32, i1)); - flush_idcache_range(jmp_addr, jmp_addr, 8); + qatomic_set((uint64_t *)jmp_rw, deposit64(i2, 32, 32, i1)); + flush_idcache_range(jmp_rx, jmp_rw, 8); } diff --git a/tcg/sparc/tcg-target.h b/tcg/sparc/tcg-target.h index 9dce305253..95ab9af955 100644 --- a/tcg/sparc/tcg-target.h +++ b/tcg/sparc/tcg-target.h @@ -169,7 +169,7 @@ extern bool use_vis3_instructions; #define TCG_TARGET_DEFAULT_MO (0) #define TCG_TARGET_HAS_MEMORY_BSWAP 1 -void tb_target_set_jmp_target(uintptr_t, uintptr_t, uintptr_t); +void tb_target_set_jmp_target(uintptr_t, uintptr_t, uintptr_t, uintptr_t); #define TCG_TARGET_NEED_POOL_LABELS |