Re: [Qemu-devel] [PATCH v4 03/11] tcg: introduce goto_ptr opcode

[Richard Henderson]

On 04/27/2017 05:29 AM, Emilio G. Cota wrote:

Signed-off-by: Emilio G. Cota
---
  tcg/aarch64/tcg-target.h | 1 +
  tcg/arm/tcg-target.h | 1 +
  tcg/i386/tcg-target.h| 1 +
  tcg/ia64/tcg-target.h| 1 +
  tcg/mips/tcg-target.h| 1 +
  tcg/ppc/tcg-target.h | 1 +
  tcg/s390/tcg-target.h| 1 +
  tcg/sparc/tcg-target.h   | 1 +
  tcg/tcg-opc.h| 1 +
  tcg/tci/tcg-target.h | 1 +
  10 files changed, 10 insertions(+)


Reviewed-by: Richard Henderson 


r~

[Qemu-devel] [PATCH v4 03/11] tcg: introduce goto_ptr opcode

[Emilio G. Cota]

Signed-off-by: Emilio G. Cota 
---
 tcg/aarch64/tcg-target.h | 1 +
 tcg/arm/tcg-target.h | 1 +
 tcg/i386/tcg-target.h| 1 +
 tcg/ia64/tcg-target.h| 1 +
 tcg/mips/tcg-target.h| 1 +
 tcg/ppc/tcg-target.h | 1 +
 tcg/s390/tcg-target.h| 1 +
 tcg/sparc/tcg-target.h   | 1 +
 tcg/tcg-opc.h| 1 +
 tcg/tci/tcg-target.h | 1 +
 10 files changed, 10 insertions(+)

diff --git a/tcg/aarch64/tcg-target.h b/tcg/aarch64/tcg-target.h
index 1a5ea23..b82eac4 100644
--- a/tcg/aarch64/tcg-target.h
+++ b/tcg/aarch64/tcg-target.h
@@ -77,6 +77,7 @@ typedef enum {
 #define TCG_TARGET_HAS_mulsh_i320
 #define TCG_TARGET_HAS_extrl_i64_i320
 #define TCG_TARGET_HAS_extrh_i64_i320
+#define TCG_TARGET_HAS_goto_ptr 0
 
 #define TCG_TARGET_HAS_div_i64  1
 #define TCG_TARGET_HAS_rem_i64  1
diff --git a/tcg/arm/tcg-target.h b/tcg/arm/tcg-target.h
index 09a19c6..2f3ecfd 100644
--- a/tcg/arm/tcg-target.h
+++ b/tcg/arm/tcg-target.h
@@ -123,6 +123,7 @@ extern bool use_idiv_instructions;
 #define TCG_TARGET_HAS_mulsh_i320
 #define TCG_TARGET_HAS_div_i32  use_idiv_instructions
 #define TCG_TARGET_HAS_rem_i32  0
+#define TCG_TARGET_HAS_goto_ptr 0
 
 enum {
 TCG_AREG0 = TCG_REG_R6,
diff --git a/tcg/i386/tcg-target.h b/tcg/i386/tcg-target.h
index 4275787..59d9835 100644
--- a/tcg/i386/tcg-target.h
+++ b/tcg/i386/tcg-target.h
@@ -107,6 +107,7 @@ extern bool have_popcnt;
 #define TCG_TARGET_HAS_muls2_i321
 #define TCG_TARGET_HAS_muluh_i320
 #define TCG_TARGET_HAS_mulsh_i320
+#define TCG_TARGET_HAS_goto_ptr 0
 
 #if TCG_TARGET_REG_BITS == 64
 #define TCG_TARGET_HAS_extrl_i64_i320
diff --git a/tcg/ia64/tcg-target.h b/tcg/ia64/tcg-target.h
index 42aea03..901bb75 100644
--- a/tcg/ia64/tcg-target.h
+++ b/tcg/ia64/tcg-target.h
@@ -173,6 +173,7 @@ typedef enum {
 #define TCG_TARGET_HAS_mulsh_i640
 #define TCG_TARGET_HAS_extrl_i64_i320
 #define TCG_TARGET_HAS_extrh_i64_i320
+#define TCG_TARGET_HAS_goto_ptr 0
 
 #define TCG_TARGET_deposit_i32_valid(ofs, len) ((len) <= 16)
 #define TCG_TARGET_deposit_i64_valid(ofs, len) ((len) <= 16)
diff --git a/tcg/mips/tcg-target.h b/tcg/mips/tcg-target.h
index f46d64a..e3240cf 100644
--- a/tcg/mips/tcg-target.h
+++ b/tcg/mips/tcg-target.h
@@ -130,6 +130,7 @@ extern bool use_mips32r2_instructions;
 #define TCG_TARGET_HAS_muluh_i321
 #define TCG_TARGET_HAS_mulsh_i321
 #define TCG_TARGET_HAS_bswap32_i32  1
+#define TCG_TARGET_HAS_goto_ptr 0
 
 #if TCG_TARGET_REG_BITS == 64
 #define TCG_TARGET_HAS_add2_i32 0
diff --git a/tcg/ppc/tcg-target.h b/tcg/ppc/tcg-target.h
index abd8b3d..a9aa974 100644
--- a/tcg/ppc/tcg-target.h
+++ b/tcg/ppc/tcg-target.h
@@ -82,6 +82,7 @@ extern bool have_isa_3_00;
 #define TCG_TARGET_HAS_muls2_i320
 #define TCG_TARGET_HAS_muluh_i321
 #define TCG_TARGET_HAS_mulsh_i321
+#define TCG_TARGET_HAS_goto_ptr 0
 
 #if TCG_TARGET_REG_BITS == 64
 #define TCG_TARGET_HAS_add2_i32 0
diff --git a/tcg/s390/tcg-target.h b/tcg/s390/tcg-target.h
index cbdd2a6..6b7bcfb 100644
--- a/tcg/s390/tcg-target.h
+++ b/tcg/s390/tcg-target.h
@@ -92,6 +92,7 @@ extern uint64_t s390_facilities;
 #define TCG_TARGET_HAS_mulsh_i32  0
 #define TCG_TARGET_HAS_extrl_i64_i32  0
 #define TCG_TARGET_HAS_extrh_i64_i32  0
+#define TCG_TARGET_HAS_goto_ptr   0
 
 #define TCG_TARGET_HAS_div2_i64   1
 #define TCG_TARGET_HAS_rot_i641
diff --git a/tcg/sparc/tcg-target.h b/tcg/sparc/tcg-target.h
index b8b74f9..9348ddd 100644
--- a/tcg/sparc/tcg-target.h
+++ b/tcg/sparc/tcg-target.h
@@ -123,6 +123,7 @@ extern bool use_vis3_instructions;
 #define TCG_TARGET_HAS_muls2_i321
 #define TCG_TARGET_HAS_muluh_i320
 #define TCG_TARGET_HAS_mulsh_i320
+#define TCG_TARGET_HAS_goto_ptr 0
 
 #define TCG_TARGET_HAS_extrl_i64_i321
 #define TCG_TARGET_HAS_extrh_i64_i321
diff --git a/tcg/tcg-opc.h b/tcg/tcg-opc.h
index f06f894..956fb1e 100644
--- a/tcg/tcg-opc.h
+++ b/tcg/tcg-opc.h
@@ -193,6 +193,7 @@ DEF(insn_start, 0, 0, TLADDR_ARGS * TARGET_INSN_START_WORDS,
 TCG_OPF_NOT_PRESENT)
 DEF(exit_tb, 0, 0, 1, TCG_OPF_BB_END)
 DEF(goto_tb, 0, 0, 1, TCG_OPF_BB_END)
+DEF(goto_ptr, 0, 1, 0, TCG_OPF_BB_END | IMPL(TCG_TARGET_HAS_goto_ptr))
 
 DEF(qemu_ld_i32, 1, TLADDR_ARGS, 1,
 TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS)
diff --git a/tcg/tci/tcg-target.h b/tcg/tci/tcg-target.h
index 838bf3a..0696328 100644
--- a/tcg/tci/tcg-target.h
+++ b/tcg/tci/tcg-target.h
@@ -85,6 +85,7 @@
 #define TCG_TARGET_HAS_muls2_i320
 #define TCG_TARGET_HAS_muluh_i320
 #define TCG_TARGET_HAS_mulsh_i320
+#define TCG_TARGET_HAS_goto_ptr 0
 
 #if TCG_TARGET_REG_BITS == 64
 #define TCG_TARGET_HAS_extrl_i64_i320
-- 
2.7.4