diff options
| author | Richard Henderson <rth@twiddle.net> | 2013-08-20 18:31:45 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@twiddle.net> | 2014-03-17 11:13:26 -0700 |
| commit | c8fc56cedda388641a3a5e1650db9a58c2280549 (patch) | |
| tree | 360cc2238e32dd915350d90af9fd97747fb11358 /tcg | |
| parent | aad2f06a7f03d06945e727373e4e059997220529 (diff) | |
| download | qemu-c8fc56cedda388641a3a5e1650db9a58c2280549.tar.gz | |
tcg-sparc: Use intptr_t as appropriate
Signed-off-by: Richard Henderson <rth@twiddle.net>
Diffstat (limited to 'tcg')
| -rw-r--r-- | tcg/sparc/tcg-target.c | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/tcg/sparc/tcg-target.c b/tcg/sparc/tcg-target.c index fe347244c9..ebcba71d8d 100644 --- a/tcg/sparc/tcg-target.c +++ b/tcg/sparc/tcg-target.c @@ -449,13 +449,14 @@ static inline void tcg_out_st(TCGContext *s, TCGType type, TCGReg arg, tcg_out_ldst(s, arg, arg1, arg2, (type == TCG_TYPE_I32 ? STW : STX)); } -static inline void tcg_out_ld_ptr(TCGContext *s, int ret, - tcg_target_long arg) +static inline void tcg_out_ld_ptr(TCGContext *s, TCGReg ret, uintptr_t arg) { + TCGReg base = TCG_REG_G0; if (!check_fit_tl(arg, 10)) { tcg_out_movi(s, TCG_TYPE_PTR, ret, arg & ~0x3ff); + base = ret; } - tcg_out_ld(s, TCG_TYPE_PTR, ret, ret, arg & 0x3ff); + tcg_out_ld(s, TCG_TYPE_PTR, ret, base, arg & 0x3ff); } static inline void tcg_out_sety(TCGContext *s, int rs) @@ -1176,8 +1177,7 @@ static inline void tcg_out_op(TCGContext *s, TCGOpcode opc, const TCGArg *args, tcg_out32(s, CALL | (old_insn & ~INSN_OP(-1))); } else { /* indirect jump method */ - tcg_out_ld_ptr(s, TCG_REG_T1, - (tcg_target_long)(s->tb_next + args[0])); + tcg_out_ld_ptr(s, TCG_REG_T1, (uintptr_t)(s->tb_next + args[0])); tcg_out_arithi(s, TCG_REG_G0, TCG_REG_T1, 0, JMPL); } tcg_out_nop(s); @@ -1674,7 +1674,7 @@ static DebugFrame debug_frame = { void tcg_register_jit(void *buf, size_t buf_size) { - debug_frame.fde.func_start = (tcg_target_long) buf; + debug_frame.fde.func_start = (uintptr_t)buf; debug_frame.fde.func_len = buf_size; tcg_register_jit_int(buf, buf_size, &debug_frame, sizeof(debug_frame)); @@ -1683,14 +1683,12 @@ void tcg_register_jit(void *buf, size_t buf_size) void tb_set_jmp_target1(uintptr_t jmp_addr, uintptr_t addr) { uint32_t *ptr = (uint32_t *)jmp_addr; - tcg_target_long disp = (tcg_target_long)(addr - jmp_addr) >> 2; + uintptr_t disp = addr - jmp_addr; /* We can reach the entire address space for 32-bit. For 64-bit the code_gen_buffer can't be larger than 2GB. */ - if (TCG_TARGET_REG_BITS == 64 && !check_fit_tl(disp, 30)) { - tcg_abort(); - } + assert(disp == (int32_t)disp); - *ptr = CALL | (disp & 0x3fffffff); + *ptr = CALL | (uint32_t)disp >> 2; flush_icache_range(jmp_addr, jmp_addr + 4); } |