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| author | Richard Henderson <richard.henderson@linaro.org> | 2021-03-18 10:01:01 -0600 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2021-06-19 08:51:11 -0700 |
| commit | 7319d83a735004ba24b439491a9d7727dac2ddbe (patch) | |
| tree | 1ba9aa426fef6ea8d4618dfb3211303e0b3f6738 /target | |
| parent | 3ccf6cd0e3e1dfd663814640b3b18b55715d7a75 (diff) | |
| download | qemu-7319d83a735004ba24b439491a9d7727dac2ddbe.zip qemu-7319d83a735004ba24b439491a9d7727dac2ddbe.tar.gz qemu-7319d83a735004ba24b439491a9d7727dac2ddbe.tar.bz2 | |
tcg: Combine dh_is_64bit and dh_is_signed to dh_typecode
We will shortly be interested in distinguishing pointers
from integers in the helper's declaration, as well as a
true void return. We currently have two parallel 1 bit
fields; merge them and expand to a 3 bit field.
Our current maximum is 7 helper arguments, plus the return
makes 8 * 3 = 24 bits used within the uint32_t typemask.
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'target')
| -rw-r--r-- | target/hppa/helper.h | 3 | ||||
| -rw-r--r-- | target/i386/ops_sse_header.h | 3 | ||||
| -rw-r--r-- | target/m68k/helper.h | 1 | ||||
| -rw-r--r-- | target/ppc/helper.h | 3 |
4 files changed, 0 insertions, 10 deletions
diff --git a/target/hppa/helper.h b/target/hppa/helper.h index 2d483aa..0a629ff 100644 --- a/target/hppa/helper.h +++ b/target/hppa/helper.h @@ -1,12 +1,9 @@ #if TARGET_REGISTER_BITS == 64 # define dh_alias_tr i64 -# define dh_is_64bit_tr 1 #else # define dh_alias_tr i32 -# define dh_is_64bit_tr 0 #endif #define dh_ctype_tr target_ureg -#define dh_is_signed_tr 0 DEF_HELPER_2(excp, noreturn, env, int) DEF_HELPER_FLAGS_2(tsv, TCG_CALL_NO_WG, void, env, tr) diff --git a/target/i386/ops_sse_header.h b/target/i386/ops_sse_header.h index 6c0c849..e68af5c 100644 --- a/target/i386/ops_sse_header.h +++ b/target/i386/ops_sse_header.h @@ -30,9 +30,6 @@ #define dh_ctype_Reg Reg * #define dh_ctype_ZMMReg ZMMReg * #define dh_ctype_MMXReg MMXReg * -#define dh_is_signed_Reg dh_is_signed_ptr -#define dh_is_signed_ZMMReg dh_is_signed_ptr -#define dh_is_signed_MMXReg dh_is_signed_ptr DEF_HELPER_3(glue(psrlw, SUFFIX), void, env, Reg, Reg) DEF_HELPER_3(glue(psraw, SUFFIX), void, env, Reg, Reg) diff --git a/target/m68k/helper.h b/target/m68k/helper.h index 7780849..9842eea 100644 --- a/target/m68k/helper.h +++ b/target/m68k/helper.h @@ -17,7 +17,6 @@ DEF_HELPER_4(cas2l_parallel, void, env, i32, i32, i32) #define dh_alias_fp ptr #define dh_ctype_fp FPReg * -#define dh_is_signed_fp dh_is_signed_ptr DEF_HELPER_3(exts32, void, env, fp, s32) DEF_HELPER_3(extf32, void, env, fp, f32) diff --git a/target/ppc/helper.h b/target/ppc/helper.h index c517b9f..4076aa2 100644 --- a/target/ppc/helper.h +++ b/target/ppc/helper.h @@ -109,11 +109,9 @@ DEF_HELPER_FLAGS_1(ftsqrt, TCG_CALL_NO_RWG_SE, i32, i64) #define dh_alias_avr ptr #define dh_ctype_avr ppc_avr_t * -#define dh_is_signed_avr dh_is_signed_ptr #define dh_alias_vsr ptr #define dh_ctype_vsr ppc_vsr_t * -#define dh_is_signed_vsr dh_is_signed_ptr DEF_HELPER_3(vavgub, void, avr, avr, avr) DEF_HELPER_3(vavguh, void, avr, avr, avr) @@ -697,7 +695,6 @@ DEF_HELPER_3(store_601_batu, void, env, i32, tl) #define dh_alias_fprp ptr #define dh_ctype_fprp ppc_fprp_t * -#define dh_is_signed_fprp dh_is_signed_ptr DEF_HELPER_4(dadd, void, env, fprp, fprp, fprp) DEF_HELPER_4(daddq, void, env, fprp, fprp, fprp) |