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target/arm: Rewrite vector gather first-fault loads

Browse source 
This implements the feature for softmmu, and moves the
main loop out of a macro and into a function.

Backports commit 116347ce20bb7b5cac17bf2b0e6f607530b50862 from qemu
This commit is contained in:
Richard Henderson 2018-10-08 12:59:32 -04:00 committed by Lioncash
parent 1cd3c2a408
commit 606e8cdb8c
No known key found for this signature in database
GPG key ID: 4E3C3CC1031BA9C7
6 changed files with 447 additions and 200 deletions
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63
qemu/aarch64.h
View file

@ -3899,27 +3899,48 @@
#define helper_sve_ldffbss_zsu helper_sve_ldffbss_zsu_aarch64 #define helper_sve_ldffbss_zsu helper_sve_ldffbss_zsu_aarch64
#define helper_sve_ldffbsu_zss helper_sve_ldffbsu_zss_aarch64 #define helper_sve_ldffbsu_zss helper_sve_ldffbsu_zss_aarch64
#define helper_sve_ldffbsu_zsu helper_sve_ldffbsu_zsu_aarch64 #define helper_sve_ldffbsu_zsu helper_sve_ldffbsu_zsu_aarch64
#define helper_sve_ldffddu_zd helper_sve_ldffddu_zd_aarch64 #define helper_sve_ldffdd_be_zd helper_sve_ldffdd_be_zd_aarch64
#define helper_sve_ldffddu_zss helper_sve_ldffddu_zss_aarch64 #define helper_sve_ldffdd_le_zd helper_sve_ldffdd_le_zd_aarch64
#define helper_sve_ldffddu_zsu helper_sve_ldffddu_zsu_aarch64 #define helper_sve_ldffdd_be_zss helper_sve_ldffdd_be_zss_aarch64
#define helper_sve_ldffhds_zd helper_sve_ldffhds_zd_aarch64 #define helper_sve_ldffdd_le_zss helper_sve_ldffdd_le_zss_aarch64
#define helper_sve_ldffhds_zss helper_sve_ldffhds_zss_aarch64 #define helper_sve_ldffdd_be_zsu helper_sve_ldffdd_be_zsu_aarch64
#define helper_sve_ldffhds_zsu helper_sve_ldffhds_zsu_aarch64 #define helper_sve_ldffdd_le_zsu helper_sve_ldffdd_le_zsu_aarch64
#define helper_sve_ldffhdu_zd helper_sve_ldffhdu_zd_aarch64 #define helper_sve_ldffhds_be_zd helper_sve_ldffhds_be_zd_aarch64
#define helper_sve_ldffhdu_zss helper_sve_ldffhdu_zss_aarch64 #define helper_sve_ldffhds_le_zd helper_sve_ldffhds_le_zd_aarch64
#define helper_sve_ldffhdu_zsu helper_sve_ldffhdu_zsu_aarch64 #define helper_sve_ldffhds_be_zss helper_sve_ldffhds_be_zss_aarch64
#define helper_sve_ldffhss_zss helper_sve_ldffhss_zss_aarch64 #define helper_sve_ldffhds_le_zss helper_sve_ldffhds_le_zss_aarch64
#define helper_sve_ldffhss_zsu helper_sve_ldffhss_zsu_aarch64 #define helper_sve_ldffhds_be_zsu helper_sve_ldffhds_be_zsu_aarch64
#define helper_sve_ldffhsu_zss helper_sve_ldffhsu_zss_aarch64 #define helper_sve_ldffhds_le_zsu helper_sve_ldffhds_le_zsu_aarch64
#define helper_sve_ldffhsu_zsu helper_sve_ldffhsu_zsu_aarch64 #define helper_sve_ldffhdu_be_zd helper_sve_ldffhdu_be_zd_aarch64
#define helper_sve_ldffsds_zd helper_sve_ldffsds_zd_aarch64 #define helper_sve_ldffhdu_le_zd helper_sve_ldffhdu_le_zd_aarch64
#define helper_sve_ldffsds_zss helper_sve_ldffsds_zss_aarch64 #define helper_sve_ldffhdu_be_zss helper_sve_ldffhdu_be_zss_aarch64
#define helper_sve_ldffsds_zsu helper_sve_ldffsds_zsu_aarch64 #define helper_sve_ldffhdu_le_zss helper_sve_ldffhdu_le_zss_aarch64
#define helper_sve_ldffsdu_zd helper_sve_ldffsdu_zd_aarch64 #define helper_sve_ldffhdu_be_zsu helper_sve_ldffhdu_be_zsu_aarch64
#define helper_sve_ldffsdu_zss helper_sve_ldffsdu_zss_aarch64 #define helper_sve_ldffhdu_le_zsu helper_sve_ldffhdu_le_zsu_aarch64
#define helper_sve_ldffsdu_zsu helper_sve_ldffsdu_zsu_aarch64 #define helper_sve_ldffhss_be_zss helper_sve_ldffhss_be_zss_aarch64
#define helper_sve_ldffssu_zss helper_sve_ldffssu_zss_aarch64 #define helper_sve_ldffhss_le_zss helper_sve_ldffhss_le_zss_aarch64
#define helper_sve_ldffssu_zsu helper_sve_ldffssu_zsu_aarch64 #define helper_sve_ldffhss_be_zsu helper_sve_ldffhss_be_zsu_aarch64
#define helper_sve_ldffhss_le_zsu helper_sve_ldffhss_le_zsu_aarch64
#define helper_sve_ldffhsu_be_zss helper_sve_ldffhsu_be_zss_aarch64
#define helper_sve_ldffhsu_le_zss helper_sve_ldffhsu_le_zss_aarch64
#define helper_sve_ldffhsu_be_zsu helper_sve_ldffhsu_be_zsu_aarch64
#define helper_sve_ldffhsu_le_zsu helper_sve_ldffhsu_le_zsu_aarch64
#define helper_sve_ldffsds_be_zd helper_sve_ldffsds_be_zd_aarch64
#define helper_sve_ldffsds_le_zd helper_sve_ldffsds_le_zd_aarch64
#define helper_sve_ldffsds_be_zss helper_sve_ldffsds_be_zss_aarch64
#define helper_sve_ldffsds_le_zss helper_sve_ldffsds_le_zss_aarch64
#define helper_sve_ldffsds_be_zsu helper_sve_ldffsds_be_zsu_aarch64
#define helper_sve_ldffsds_le_zsu helper_sve_ldffsds_le_zsu_aarch64
#define helper_sve_ldffsdu_be_zd helper_sve_ldffsdu_be_zd_aarch64
#define helper_sve_ldffsdu_le_zd helper_sve_ldffsdu_le_zd_aarch64
#define helper_sve_ldffsdu_be_zss helper_sve_ldffsdu_be_zss_aarch64
#define helper_sve_ldffsdu_le_zss helper_sve_ldffsdu_le_zss_aarch64
#define helper_sve_ldffsdu_be_zsu helper_sve_ldffsdu_be_zsu_aarch64
#define helper_sve_ldffsdu_le_zsu helper_sve_ldffsdu_le_zsu_aarch64
#define helper_sve_ldffss_be_zss helper_sve_ldffss_be_zss_aarch64
#define helper_sve_ldffss_le_zss helper_sve_ldffss_le_zss_aarch64
#define helper_sve_ldffss_be_zsu helper_sve_ldffss_be_zsu_aarch64
#define helper_sve_ldffss_le_zsu helper_sve_ldffss_le_zsu_aarch64
#define helper_sve_lsl_zpzi_b helper_sve_lsl_zpzi_b_aarch64 #define helper_sve_lsl_zpzi_b helper_sve_lsl_zpzi_b_aarch64
#define helper_sve_lsl_zpzi_d helper_sve_lsl_zpzi_d_aarch64 #define helper_sve_lsl_zpzi_d helper_sve_lsl_zpzi_d_aarch64
#define helper_sve_lsl_zpzi_h helper_sve_lsl_zpzi_h_aarch64 #define helper_sve_lsl_zpzi_h helper_sve_lsl_zpzi_h_aarch64

63
qemu/aarch64eb.h
View file

@ -3899,27 +3899,48 @@
#define helper_sve_ldffbss_zsu helper_sve_ldffbss_zsu_aarch64eb #define helper_sve_ldffbss_zsu helper_sve_ldffbss_zsu_aarch64eb
#define helper_sve_ldffbsu_zss helper_sve_ldffbsu_zss_aarch64eb #define helper_sve_ldffbsu_zss helper_sve_ldffbsu_zss_aarch64eb
#define helper_sve_ldffbsu_zsu helper_sve_ldffbsu_zsu_aarch64eb #define helper_sve_ldffbsu_zsu helper_sve_ldffbsu_zsu_aarch64eb
#define helper_sve_ldffddu_zd helper_sve_ldffddu_zd_aarch64eb #define helper_sve_ldffdd_be_zd helper_sve_ldffdd_be_zd_aarch64eb
#define helper_sve_ldffddu_zss helper_sve_ldffddu_zss_aarch64eb #define helper_sve_ldffdd_le_zd helper_sve_ldffdd_le_zd_aarch64eb
#define helper_sve_ldffddu_zsu helper_sve_ldffddu_zsu_aarch64eb #define helper_sve_ldffdd_be_zss helper_sve_ldffdd_be_zss_aarch64eb
#define helper_sve_ldffhds_zd helper_sve_ldffhds_zd_aarch64eb #define helper_sve_ldffdd_le_zss helper_sve_ldffdd_le_zss_aarch64eb
#define helper_sve_ldffhds_zss helper_sve_ldffhds_zss_aarch64eb #define helper_sve_ldffdd_be_zsu helper_sve_ldffdd_be_zsu_aarch64eb
#define helper_sve_ldffhds_zsu helper_sve_ldffhds_zsu_aarch64eb #define helper_sve_ldffdd_le_zsu helper_sve_ldffdd_le_zsu_aarch64eb
#define helper_sve_ldffhdu_zd helper_sve_ldffhdu_zd_aarch64eb #define helper_sve_ldffhds_be_zd helper_sve_ldffhds_be_zd_aarch64eb
#define helper_sve_ldffhdu_zss helper_sve_ldffhdu_zss_aarch64eb #define helper_sve_ldffhds_le_zd helper_sve_ldffhds_le_zd_aarch64eb
#define helper_sve_ldffhdu_zsu helper_sve_ldffhdu_zsu_aarch64eb #define helper_sve_ldffhds_be_zss helper_sve_ldffhds_be_zss_aarch64eb
#define helper_sve_ldffhss_zss helper_sve_ldffhss_zss_aarch64eb #define helper_sve_ldffhds_le_zss helper_sve_ldffhds_le_zss_aarch64eb
#define helper_sve_ldffhss_zsu helper_sve_ldffhss_zsu_aarch64eb #define helper_sve_ldffhds_be_zsu helper_sve_ldffhds_be_zsu_aarch64eb
#define helper_sve_ldffhsu_zss helper_sve_ldffhsu_zss_aarch64eb #define helper_sve_ldffhds_le_zsu helper_sve_ldffhds_le_zsu_aarch64eb
#define helper_sve_ldffhsu_zsu helper_sve_ldffhsu_zsu_aarch64eb #define helper_sve_ldffhdu_be_zd helper_sve_ldffhdu_be_zd_aarch64eb
#define helper_sve_ldffsds_zd helper_sve_ldffsds_zd_aarch64eb #define helper_sve_ldffhdu_le_zd helper_sve_ldffhdu_le_zd_aarch64eb
#define helper_sve_ldffsds_zss helper_sve_ldffsds_zss_aarch64eb #define helper_sve_ldffhdu_be_zss helper_sve_ldffhdu_be_zss_aarch64eb
#define helper_sve_ldffsds_zsu helper_sve_ldffsds_zsu_aarch64eb #define helper_sve_ldffhdu_le_zss helper_sve_ldffhdu_le_zss_aarch64eb
#define helper_sve_ldffsdu_zd helper_sve_ldffsdu_zd_aarch64eb #define helper_sve_ldffhdu_be_zsu helper_sve_ldffhdu_be_zsu_aarch64eb
#define helper_sve_ldffsdu_zss helper_sve_ldffsdu_zss_aarch64eb #define helper_sve_ldffhdu_le_zsu helper_sve_ldffhdu_le_zsu_aarch64eb
#define helper_sve_ldffsdu_zsu helper_sve_ldffsdu_zsu_aarch64eb #define helper_sve_ldffhss_be_zss helper_sve_ldffhss_be_zss_aarch64eb
#define helper_sve_ldffssu_zss helper_sve_ldffssu_zss_aarch64eb #define helper_sve_ldffhss_le_zss helper_sve_ldffhss_le_zss_aarch64eb
#define helper_sve_ldffssu_zsu helper_sve_ldffssu_zsu_aarch64eb #define helper_sve_ldffhss_be_zsu helper_sve_ldffhss_be_zsu_aarch64eb
#define helper_sve_ldffhss_le_zsu helper_sve_ldffhss_le_zsu_aarch64eb
#define helper_sve_ldffhsu_be_zss helper_sve_ldffhsu_be_zss_aarch64eb
#define helper_sve_ldffhsu_le_zss helper_sve_ldffhsu_le_zss_aarch64eb
#define helper_sve_ldffhsu_be_zsu helper_sve_ldffhsu_be_zsu_aarch64eb
#define helper_sve_ldffhsu_le_zsu helper_sve_ldffhsu_le_zsu_aarch64eb
#define helper_sve_ldffsds_be_zd helper_sve_ldffsds_be_zd_aarch64eb
#define helper_sve_ldffsds_le_zd helper_sve_ldffsds_le_zd_aarch64eb
#define helper_sve_ldffsds_be_zss helper_sve_ldffsds_be_zss_aarch64eb
#define helper_sve_ldffsds_le_zss helper_sve_ldffsds_le_zss_aarch64eb
#define helper_sve_ldffsds_be_zsu helper_sve_ldffsds_be_zsu_aarch64eb
#define helper_sve_ldffsds_le_zsu helper_sve_ldffsds_le_zsu_aarch64eb
#define helper_sve_ldffsdu_be_zd helper_sve_ldffsdu_be_zd_aarch64eb
#define helper_sve_ldffsdu_le_zd helper_sve_ldffsdu_le_zd_aarch64eb
#define helper_sve_ldffsdu_be_zss helper_sve_ldffsdu_be_zss_aarch64eb
#define helper_sve_ldffsdu_le_zss helper_sve_ldffsdu_le_zss_aarch64eb
#define helper_sve_ldffsdu_be_zsu helper_sve_ldffsdu_be_zsu_aarch64eb
#define helper_sve_ldffsdu_le_zsu helper_sve_ldffsdu_le_zsu_aarch64eb
#define helper_sve_ldffss_be_zss helper_sve_ldffss_be_zss_aarch64eb
#define helper_sve_ldffss_le_zss helper_sve_ldffss_le_zss_aarch64eb
#define helper_sve_ldffss_be_zsu helper_sve_ldffss_be_zsu_aarch64eb
#define helper_sve_ldffss_le_zsu helper_sve_ldffss_le_zsu_aarch64eb
#define helper_sve_lsl_zpzi_b helper_sve_lsl_zpzi_b_aarch64eb #define helper_sve_lsl_zpzi_b helper_sve_lsl_zpzi_b_aarch64eb
#define helper_sve_lsl_zpzi_d helper_sve_lsl_zpzi_d_aarch64eb #define helper_sve_lsl_zpzi_d helper_sve_lsl_zpzi_d_aarch64eb
#define helper_sve_lsl_zpzi_h helper_sve_lsl_zpzi_h_aarch64eb #define helper_sve_lsl_zpzi_h helper_sve_lsl_zpzi_h_aarch64eb

63
qemu/header_gen.py
View file

@ -3923,27 +3923,48 @@ aarch64_symbols = (
'helper_sve_ldffbss_zsu', 'helper_sve_ldffbss_zsu',
'helper_sve_ldffbsu_zss', 'helper_sve_ldffbsu_zss',
'helper_sve_ldffbsu_zsu', 'helper_sve_ldffbsu_zsu',
'helper_sve_ldffddu_zd', 'helper_sve_ldffdd_be_zd',
'helper_sve_ldffddu_zss', 'helper_sve_ldffdd_le_zd',
'helper_sve_ldffddu_zsu', 'helper_sve_ldffdd_be_zss',
'helper_sve_ldffhds_zd', 'helper_sve_ldffdd_le_zss',
'helper_sve_ldffhds_zss', 'helper_sve_ldffdd_be_zsu',
'helper_sve_ldffhds_zsu', 'helper_sve_ldffdd_le_zsu',
'helper_sve_ldffhdu_zd', 'helper_sve_ldffhds_be_zd',
'helper_sve_ldffhdu_zss', 'helper_sve_ldffhds_le_zd',
'helper_sve_ldffhdu_zsu', 'helper_sve_ldffhds_be_zss',
'helper_sve_ldffhss_zss', 'helper_sve_ldffhds_le_zss',
'helper_sve_ldffhss_zsu', 'helper_sve_ldffhds_be_zsu',
'helper_sve_ldffhsu_zss', 'helper_sve_ldffhds_le_zsu',
'helper_sve_ldffhsu_zsu', 'helper_sve_ldffhdu_be_zd',
'helper_sve_ldffsds_zd', 'helper_sve_ldffhdu_le_zd',
'helper_sve_ldffsds_zss', 'helper_sve_ldffhdu_be_zss',
'helper_sve_ldffsds_zsu', 'helper_sve_ldffhdu_le_zss',
'helper_sve_ldffsdu_zd', 'helper_sve_ldffhdu_be_zsu',
'helper_sve_ldffsdu_zss', 'helper_sve_ldffhdu_le_zsu',
'helper_sve_ldffsdu_zsu', 'helper_sve_ldffhss_be_zss',
'helper_sve_ldffssu_zss', 'helper_sve_ldffhss_le_zss',
'helper_sve_ldffssu_zsu', 'helper_sve_ldffhss_be_zsu',
'helper_sve_ldffhss_le_zsu',
'helper_sve_ldffhsu_be_zss',
'helper_sve_ldffhsu_le_zss',
'helper_sve_ldffhsu_be_zsu',
'helper_sve_ldffhsu_le_zsu',
'helper_sve_ldffsds_be_zd',
'helper_sve_ldffsds_le_zd',
'helper_sve_ldffsds_be_zss',
'helper_sve_ldffsds_le_zss',
'helper_sve_ldffsds_be_zsu',
'helper_sve_ldffsds_le_zsu',
'helper_sve_ldffsdu_be_zd',
'helper_sve_ldffsdu_le_zd',
'helper_sve_ldffsdu_be_zss',
'helper_sve_ldffsdu_le_zss',
'helper_sve_ldffsdu_be_zsu',
'helper_sve_ldffsdu_le_zsu',
'helper_sve_ldffss_be_zss',
'helper_sve_ldffss_le_zss',
'helper_sve_ldffss_be_zsu',
'helper_sve_ldffss_le_zsu',
'helper_sve_lsl_zpzi_b', 'helper_sve_lsl_zpzi_b',
'helper_sve_lsl_zpzi_d', 'helper_sve_lsl_zpzi_d',
'helper_sve_lsl_zpzi_h', 'helper_sve_lsl_zpzi_h',

84
qemu/target/arm/helper-sve.h
View file

@ -1401,69 +1401,111 @@ DEF_HELPER_FLAGS_6(sve_ldsds_be_zd, TCG_CALL_NO_WG,
DEF_HELPER_FLAGS_6(sve_ldffbsu_zsu, TCG_CALL_NO_WG, DEF_HELPER_FLAGS_6(sve_ldffbsu_zsu, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32) void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffhsu_zsu, TCG_CALL_NO_WG, DEF_HELPER_FLAGS_6(sve_ldffhsu_le_zsu, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32) void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffssu_zsu, TCG_CALL_NO_WG, DEF_HELPER_FLAGS_6(sve_ldffhsu_be_zsu, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffss_le_zsu, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffss_be_zsu, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32) void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffbss_zsu, TCG_CALL_NO_WG, DEF_HELPER_FLAGS_6(sve_ldffbss_zsu, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32) void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffhss_zsu, TCG_CALL_NO_WG, DEF_HELPER_FLAGS_6(sve_ldffhss_le_zsu, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffhss_be_zsu, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32) void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffbsu_zss, TCG_CALL_NO_WG, DEF_HELPER_FLAGS_6(sve_ldffbsu_zss, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32) void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffhsu_zss, TCG_CALL_NO_WG, DEF_HELPER_FLAGS_6(sve_ldffhsu_le_zss, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32) void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffssu_zss, TCG_CALL_NO_WG, DEF_HELPER_FLAGS_6(sve_ldffhsu_be_zss, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffss_le_zss, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffss_be_zss, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32) void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffbss_zss, TCG_CALL_NO_WG, DEF_HELPER_FLAGS_6(sve_ldffbss_zss, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32) void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffhss_zss, TCG_CALL_NO_WG, DEF_HELPER_FLAGS_6(sve_ldffhss_le_zss, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffhss_be_zss, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32) void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffbdu_zsu, TCG_CALL_NO_WG, DEF_HELPER_FLAGS_6(sve_ldffbdu_zsu, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32) void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffhdu_zsu, TCG_CALL_NO_WG, DEF_HELPER_FLAGS_6(sve_ldffhdu_le_zsu, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32) void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffsdu_zsu, TCG_CALL_NO_WG, DEF_HELPER_FLAGS_6(sve_ldffhdu_be_zsu, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32) void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffddu_zsu, TCG_CALL_NO_WG, DEF_HELPER_FLAGS_6(sve_ldffsdu_le_zsu, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffsdu_be_zsu, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffdd_le_zsu, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffdd_be_zsu, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32) void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffbds_zsu, TCG_CALL_NO_WG, DEF_HELPER_FLAGS_6(sve_ldffbds_zsu, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32) void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffhds_zsu, TCG_CALL_NO_WG, DEF_HELPER_FLAGS_6(sve_ldffhds_le_zsu, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32) void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffsds_zsu, TCG_CALL_NO_WG, DEF_HELPER_FLAGS_6(sve_ldffhds_be_zsu, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffsds_le_zsu, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffsds_be_zsu, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32) void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffbdu_zss, TCG_CALL_NO_WG, DEF_HELPER_FLAGS_6(sve_ldffbdu_zss, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32) void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffhdu_zss, TCG_CALL_NO_WG, DEF_HELPER_FLAGS_6(sve_ldffhdu_le_zss, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32) void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffsdu_zss, TCG_CALL_NO_WG, DEF_HELPER_FLAGS_6(sve_ldffhdu_be_zss, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32) void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffddu_zss, TCG_CALL_NO_WG, DEF_HELPER_FLAGS_6(sve_ldffsdu_le_zss, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffsdu_be_zss, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffdd_le_zss, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffdd_be_zss, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32) void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffbds_zss, TCG_CALL_NO_WG, DEF_HELPER_FLAGS_6(sve_ldffbds_zss, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32) void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffhds_zss, TCG_CALL_NO_WG, DEF_HELPER_FLAGS_6(sve_ldffhds_le_zss, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32) void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffsds_zss, TCG_CALL_NO_WG, DEF_HELPER_FLAGS_6(sve_ldffhds_be_zss, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffsds_le_zss, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffsds_be_zss, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32) void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffbdu_zd, TCG_CALL_NO_WG, DEF_HELPER_FLAGS_6(sve_ldffbdu_zd, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32) void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffhdu_zd, TCG_CALL_NO_WG, DEF_HELPER_FLAGS_6(sve_ldffhdu_le_zd, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32) void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffsdu_zd, TCG_CALL_NO_WG, DEF_HELPER_FLAGS_6(sve_ldffhdu_be_zd, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32) void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffddu_zd, TCG_CALL_NO_WG, DEF_HELPER_FLAGS_6(sve_ldffsdu_le_zd, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffsdu_be_zd, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffdd_le_zd, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffdd_be_zd, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32) void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffbds_zd, TCG_CALL_NO_WG, DEF_HELPER_FLAGS_6(sve_ldffbds_zd, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32) void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffhds_zd, TCG_CALL_NO_WG, DEF_HELPER_FLAGS_6(sve_ldffhds_le_zd, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32) void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffsds_zd, TCG_CALL_NO_WG, DEF_HELPER_FLAGS_6(sve_ldffhds_be_zd, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffsds_le_zd, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_ldffsds_be_zd, TCG_CALL_NO_WG,
void, env, ptr, ptr, ptr, tl, i32) void, env, ptr, ptr, ptr, tl, i32)
DEF_HELPER_FLAGS_6(sve_stbs_zsu, TCG_CALL_NO_WG, DEF_HELPER_FLAGS_6(sve_stbs_zsu, TCG_CALL_NO_WG,

290
qemu/target/arm/sve_helper.c
View file

@ -5043,91 +5043,233 @@ DO_LD1_ZPZ_D(dd_be, zd)
/* First fault loads with a vector index. */ /* First fault loads with a vector index. */
#ifdef CONFIG_USER_ONLY /* Load one element into VD+REG_OFF from (ENV,VADDR) without faulting.
* The controlling predicate is known to be true. Return true if the
* load was successful.
*/
typedef bool sve_ld1_nf_fn(CPUARMState *env, void *vd, intptr_t reg_off,
target_ulong vaddr, int mmu_idx);
#define DO_LDFF1_ZPZ(NAME, TYPEE, TYPEI, TYPEM, FN, H) \ #ifdef CONFIG_SOFTMMU
void HELPER(NAME)(CPUARMState *env, void *vd, void *vg, void *vm, \ #define DO_LD_NF(NAME, H, TYPEE, TYPEM, HOST) \
target_ulong base, uint32_t desc) \ static bool sve_ld##NAME##_nf(CPUARMState *env, void *vd, intptr_t reg_off, \
{ \ target_ulong addr, int mmu_idx) \
intptr_t i, oprsz = simd_oprsz(desc); \ { \
unsigned scale = simd_data(desc); \ target_ulong next_page = -(addr | TARGET_PAGE_MASK); \
uintptr_t ra = GETPC(); \ if (likely(next_page - addr >= sizeof(TYPEM))) { \
bool first = true; \ void *host = tlb_vaddr_to_host(env, addr, MMU_DATA_LOAD, mmu_idx); \
mmap_lock(); \ if (likely(host)) { \
for (i = 0; i < oprsz; ) { \ TYPEM val = HOST(host); \
uint16_t pg = *(uint16_t *)(vg + H1_2(i >> 3)); \ *(TYPEE *)(vd + H(reg_off)) = val; \
do { \ return true; \
TYPEM m = 0; \ } \
if (pg & 1) { \ } \
target_ulong off = *(TYPEI *)(vm + H(i)); \ return false; \
target_ulong addr = base + (off << scale); \
if (!first && \
page_check_range(addr, sizeof(TYPEM), PAGE_READ)) { \
record_fault(env, i, oprsz); \
goto exit; \
} \
m = FN(env, addr, ra); \
first = false; \
} \
*(TYPEE *)(vd + H(i)) = m; \
i += sizeof(TYPEE), pg >>= sizeof(TYPEE); \
} while (i & 15); \
} \
exit: \
mmap_unlock(); \
} }
#else #else
#define DO_LD_NF(NAME, H, TYPEE, TYPEM, HOST) \
#define DO_LDFF1_ZPZ(NAME, TYPEE, TYPEI, TYPEM, FN, H) \ static bool sve_ld##NAME##_nf(CPUARMState *env, void *vd, intptr_t reg_off, \
void HELPER(NAME)(CPUARMState *env, void *vd, void *vg, void *vm, \ target_ulong addr, int mmu_idx) \
target_ulong base, uint32_t desc) \ { \
{ \ if (likely(page_check_range(addr, sizeof(TYPEM), PAGE_READ))) { \
g_assert_not_reached(); \ TYPEM val = HOST(g2h(addr)); \
*(TYPEE *)(vd + H(reg_off)) = val; \
return true; \
} \
return false; \
} }
#endif #endif
#define DO_LDFF1_ZPZ_S(NAME, TYPEI, TYPEM, FN) \ DO_LD_NF(bsu, H1_4, uint32_t, uint8_t, ldub_p)
DO_LDFF1_ZPZ(NAME, uint32_t, TYPEI, TYPEM, FN, H1_4) DO_LD_NF(bss, H1_4, uint32_t, int8_t, ldsb_p)
#define DO_LDFF1_ZPZ_D(NAME, TYPEI, TYPEM, FN) \ DO_LD_NF(bdu, , uint64_t, uint8_t, ldub_p)
DO_LDFF1_ZPZ(NAME, uint64_t, TYPEI, TYPEM, FN, ) DO_LD_NF(bds, , uint64_t, int8_t, ldsb_p)
DO_LDFF1_ZPZ_S(sve_ldffbsu_zsu, uint32_t, uint8_t, cpu_ldub_data_ra) DO_LD_NF(hsu_le, H1_4, uint32_t, uint16_t, lduw_le_p)
DO_LDFF1_ZPZ_S(sve_ldffhsu_zsu, uint32_t, uint16_t, cpu_lduw_data_ra) DO_LD_NF(hss_le, H1_4, uint32_t, int16_t, ldsw_le_p)
DO_LDFF1_ZPZ_S(sve_ldffssu_zsu, uint32_t, uint32_t, cpu_ldl_data_ra) DO_LD_NF(hsu_be, H1_4, uint32_t, uint16_t, lduw_be_p)
DO_LDFF1_ZPZ_S(sve_ldffbss_zsu, uint32_t, int8_t, cpu_ldub_data_ra) DO_LD_NF(hss_be, H1_4, uint32_t, int16_t, ldsw_be_p)
DO_LDFF1_ZPZ_S(sve_ldffhss_zsu, uint32_t, int16_t, cpu_lduw_data_ra) DO_LD_NF(hdu_le, , uint64_t, uint16_t, lduw_le_p)
DO_LD_NF(hds_le, , uint64_t, int16_t, ldsw_le_p)
DO_LD_NF(hdu_be, , uint64_t, uint16_t, lduw_be_p)
DO_LD_NF(hds_be, , uint64_t, int16_t, ldsw_be_p)
DO_LDFF1_ZPZ_S(sve_ldffbsu_zss, int32_t, uint8_t, cpu_ldub_data_ra) DO_LD_NF(ss_le, H1_4, uint32_t, uint32_t, ldl_le_p)
DO_LDFF1_ZPZ_S(sve_ldffhsu_zss, int32_t, uint16_t, cpu_lduw_data_ra) DO_LD_NF(ss_be, H1_4, uint32_t, uint32_t, ldl_be_p)
DO_LDFF1_ZPZ_S(sve_ldffssu_zss, int32_t, uint32_t, cpu_ldl_data_ra) DO_LD_NF(sdu_le, , uint64_t, uint32_t, ldl_le_p)
DO_LDFF1_ZPZ_S(sve_ldffbss_zss, int32_t, int8_t, cpu_ldub_data_ra) DO_LD_NF(sds_le, , uint64_t, int32_t, ldl_le_p)
DO_LDFF1_ZPZ_S(sve_ldffhss_zss, int32_t, int16_t, cpu_lduw_data_ra) DO_LD_NF(sdu_be, , uint64_t, uint32_t, ldl_be_p)
DO_LD_NF(sds_be, , uint64_t, int32_t, ldl_be_p)
DO_LDFF1_ZPZ_D(sve_ldffbdu_zsu, uint32_t, uint8_t, cpu_ldub_data_ra) DO_LD_NF(dd_le, , uint64_t, uint64_t, ldq_le_p)
DO_LDFF1_ZPZ_D(sve_ldffhdu_zsu, uint32_t, uint16_t, cpu_lduw_data_ra) DO_LD_NF(dd_be, , uint64_t, uint64_t, ldq_be_p)
DO_LDFF1_ZPZ_D(sve_ldffsdu_zsu, uint32_t, uint32_t, cpu_ldl_data_ra)
DO_LDFF1_ZPZ_D(sve_ldffddu_zsu, uint32_t, uint64_t, cpu_ldq_data_ra)
DO_LDFF1_ZPZ_D(sve_ldffbds_zsu, uint32_t, int8_t, cpu_ldub_data_ra)
DO_LDFF1_ZPZ_D(sve_ldffhds_zsu, uint32_t, int16_t, cpu_lduw_data_ra)
DO_LDFF1_ZPZ_D(sve_ldffsds_zsu, uint32_t, int32_t, cpu_ldl_data_ra)
DO_LDFF1_ZPZ_D(sve_ldffbdu_zss, int32_t, uint8_t, cpu_ldub_data_ra) /*
DO_LDFF1_ZPZ_D(sve_ldffhdu_zss, int32_t, uint16_t, cpu_lduw_data_ra) * Common helper for all gather first-faulting loads.
DO_LDFF1_ZPZ_D(sve_ldffsdu_zss, int32_t, uint32_t, cpu_ldl_data_ra) */
DO_LDFF1_ZPZ_D(sve_ldffddu_zss, int32_t, uint64_t, cpu_ldq_data_ra) static inline void sve_ldff1_zs(CPUARMState *env, void *vd, void *vg, void *vm,
DO_LDFF1_ZPZ_D(sve_ldffbds_zss, int32_t, int8_t, cpu_ldub_data_ra) target_ulong base, uint32_t desc, uintptr_t ra,
DO_LDFF1_ZPZ_D(sve_ldffhds_zss, int32_t, int16_t, cpu_lduw_data_ra) zreg_off_fn *off_fn, sve_ld1_tlb_fn *tlb_fn,
DO_LDFF1_ZPZ_D(sve_ldffsds_zss, int32_t, int32_t, cpu_ldl_data_ra) sve_ld1_nf_fn *nonfault_fn)
{
const int mmu_idx = cpu_mmu_index(env, false);
intptr_t reg_off, reg_max = simd_oprsz(desc);
unsigned scale = simd_data(desc);
target_ulong addr;
DO_LDFF1_ZPZ_D(sve_ldffbdu_zd, uint64_t, uint8_t, cpu_ldub_data_ra) /* Skip to the first true predicate. */
DO_LDFF1_ZPZ_D(sve_ldffhdu_zd, uint64_t, uint16_t, cpu_lduw_data_ra) reg_off = find_next_active(vg, 0, reg_max, MO_32);
DO_LDFF1_ZPZ_D(sve_ldffsdu_zd, uint64_t, uint32_t, cpu_ldl_data_ra) if (likely(reg_off < reg_max)) {
DO_LDFF1_ZPZ_D(sve_ldffddu_zd, uint64_t, uint64_t, cpu_ldq_data_ra) /* Perform one normal read, which will fault or not. */
DO_LDFF1_ZPZ_D(sve_ldffbds_zd, uint64_t, int8_t, cpu_ldub_data_ra) set_helper_retaddr(ra);
DO_LDFF1_ZPZ_D(sve_ldffhds_zd, uint64_t, int16_t, cpu_lduw_data_ra) addr = off_fn(vm, reg_off);
DO_LDFF1_ZPZ_D(sve_ldffsds_zd, uint64_t, int32_t, cpu_ldl_data_ra) addr = base + (addr << scale);
tlb_fn(env, vd, reg_off, addr, mmu_idx, ra);
/* The rest of the reads will be non-faulting. */
set_helper_retaddr(0);
}
/* After any fault, zero the leading predicated false elements. */
swap_memzero(vd, reg_off);
while (likely((reg_off += 4) < reg_max)) {
uint64_t pg = *(uint64_t *)(vg + (reg_off >> 6) * 8);
if (likely((pg >> (reg_off & 63)) & 1)) {
addr = off_fn(vm, reg_off);
addr = base + (addr << scale);
if (!nonfault_fn(env, vd, reg_off, addr, mmu_idx)) {
record_fault(env, reg_off, reg_max);
break;
}
} else {
*(uint32_t *)(vd + H1_4(reg_off)) = 0;
}
}
}
static inline void sve_ldff1_zd(CPUARMState *env, void *vd, void *vg, void *vm,
target_ulong base, uint32_t desc, uintptr_t ra,
zreg_off_fn *off_fn, sve_ld1_tlb_fn *tlb_fn,
sve_ld1_nf_fn *nonfault_fn)
{
const int mmu_idx = cpu_mmu_index(env, false);
intptr_t reg_off, reg_max = simd_oprsz(desc);
unsigned scale = simd_data(desc);
target_ulong addr;
/* Skip to the first true predicate. */
reg_off = find_next_active(vg, 0, reg_max, MO_64);
if (likely(reg_off < reg_max)) {
/* Perform one normal read, which will fault or not. */
set_helper_retaddr(ra);
addr = off_fn(vm, reg_off);
addr = base + (addr << scale);
tlb_fn(env, vd, reg_off, addr, mmu_idx, ra);
/* The rest of the reads will be non-faulting. */
set_helper_retaddr(0);
}
/* After any fault, zero the leading predicated false elements. */
swap_memzero(vd, reg_off);
while (likely((reg_off += 8) < reg_max)) {
uint8_t pg = *(uint8_t *)(vg + H1(reg_off >> 3));
if (likely(pg & 1)) {
addr = off_fn(vm, reg_off);
addr = base + (addr << scale);
if (!nonfault_fn(env, vd, reg_off, addr, mmu_idx)) {
record_fault(env, reg_off, reg_max);
break;
}
} else {
*(uint64_t *)(vd + reg_off) = 0;
}
}
}
#define DO_LDFF1_ZPZ_S(MEM, OFS) \
void HELPER(sve_ldff##MEM##_##OFS) \
(CPUARMState *env, void *vd, void *vg, void *vm, \
target_ulong base, uint32_t desc) \
{ \
sve_ldff1_zs(env, vd, vg, vm, base, desc, GETPC(), \
off_##OFS##_s, sve_ld1##MEM##_tlb, sve_ld##MEM##_nf); \
}
#define DO_LDFF1_ZPZ_D(MEM, OFS) \
void HELPER(sve_ldff##MEM##_##OFS) \
(CPUARMState *env, void *vd, void *vg, void *vm, \
target_ulong base, uint32_t desc) \
{ \
sve_ldff1_zd(env, vd, vg, vm, base, desc, GETPC(), \
off_##OFS##_d, sve_ld1##MEM##_tlb, sve_ld##MEM##_nf); \
}
DO_LDFF1_ZPZ_S(bsu, zsu)
DO_LDFF1_ZPZ_S(bsu, zss)
DO_LDFF1_ZPZ_D(bdu, zsu)
DO_LDFF1_ZPZ_D(bdu, zss)
DO_LDFF1_ZPZ_D(bdu, zd)
DO_LDFF1_ZPZ_S(bss, zsu)
DO_LDFF1_ZPZ_S(bss, zss)
DO_LDFF1_ZPZ_D(bds, zsu)
DO_LDFF1_ZPZ_D(bds, zss)
DO_LDFF1_ZPZ_D(bds, zd)
DO_LDFF1_ZPZ_S(hsu_le, zsu)
DO_LDFF1_ZPZ_S(hsu_le, zss)
DO_LDFF1_ZPZ_D(hdu_le, zsu)
DO_LDFF1_ZPZ_D(hdu_le, zss)
DO_LDFF1_ZPZ_D(hdu_le, zd)
DO_LDFF1_ZPZ_S(hsu_be, zsu)
DO_LDFF1_ZPZ_S(hsu_be, zss)
DO_LDFF1_ZPZ_D(hdu_be, zsu)
DO_LDFF1_ZPZ_D(hdu_be, zss)
DO_LDFF1_ZPZ_D(hdu_be, zd)
DO_LDFF1_ZPZ_S(hss_le, zsu)
DO_LDFF1_ZPZ_S(hss_le, zss)
DO_LDFF1_ZPZ_D(hds_le, zsu)
DO_LDFF1_ZPZ_D(hds_le, zss)
DO_LDFF1_ZPZ_D(hds_le, zd)
DO_LDFF1_ZPZ_S(hss_be, zsu)
DO_LDFF1_ZPZ_S(hss_be, zss)
DO_LDFF1_ZPZ_D(hds_be, zsu)
DO_LDFF1_ZPZ_D(hds_be, zss)
DO_LDFF1_ZPZ_D(hds_be, zd)
DO_LDFF1_ZPZ_S(ss_le, zsu)
DO_LDFF1_ZPZ_S(ss_le, zss)
DO_LDFF1_ZPZ_D(sdu_le, zsu)
DO_LDFF1_ZPZ_D(sdu_le, zss)
DO_LDFF1_ZPZ_D(sdu_le, zd)
DO_LDFF1_ZPZ_S(ss_be, zsu)
DO_LDFF1_ZPZ_S(ss_be, zss)
DO_LDFF1_ZPZ_D(sdu_be, zsu)
DO_LDFF1_ZPZ_D(sdu_be, zss)
DO_LDFF1_ZPZ_D(sdu_be, zd)
DO_LDFF1_ZPZ_D(sds_le, zsu)
DO_LDFF1_ZPZ_D(sds_le, zss)
DO_LDFF1_ZPZ_D(sds_le, zd)
DO_LDFF1_ZPZ_D(sds_be, zsu)
DO_LDFF1_ZPZ_D(sds_be, zss)
DO_LDFF1_ZPZ_D(sds_be, zd)
DO_LDFF1_ZPZ_D(dd_le, zsu)
DO_LDFF1_ZPZ_D(dd_le, zss)
DO_LDFF1_ZPZ_D(dd_le, zd)
DO_LDFF1_ZPZ_D(dd_be, zsu)
DO_LDFF1_ZPZ_D(dd_be, zss)
DO_LDFF1_ZPZ_D(dd_be, zd)
/* Stores with a vector index. */ /* Stores with a vector index. */

84
qemu/target/arm/translate-sve.c
View file

@ -5272,17 +5272,17 @@ static gen_helper_gvec_mem_scatter * const gather_load_fn32[2][2][2][2][3] = {
/* First-fault */ /* First-fault */
{ { { gen_helper_sve_ldffbss_zsu, { { { gen_helper_sve_ldffbss_zsu,
gen_helper_sve_ldffhss_zsu, gen_helper_sve_ldffhss_le_zsu,
NULL, }, NULL, },
{ gen_helper_sve_ldffbsu_zsu, { gen_helper_sve_ldffbsu_zsu,
gen_helper_sve_ldffhsu_zsu, gen_helper_sve_ldffhsu_le_zsu,
gen_helper_sve_ldffssu_zsu, } }, gen_helper_sve_ldffss_le_zsu, } },
{ { gen_helper_sve_ldffbss_zss, { { gen_helper_sve_ldffbss_zss,
gen_helper_sve_ldffhss_zss, gen_helper_sve_ldffhss_le_zss,
NULL, }, NULL, },
{ gen_helper_sve_ldffbsu_zss, { gen_helper_sve_ldffbsu_zss,
gen_helper_sve_ldffhsu_zss, gen_helper_sve_ldffhsu_le_zss,
gen_helper_sve_ldffssu_zss, } } } }, gen_helper_sve_ldffss_le_zss, } } } },
/* Big-endian */ /* Big-endian */
{ { { { gen_helper_sve_ldbss_zsu, { { { { gen_helper_sve_ldbss_zsu,
@ -5300,17 +5300,17 @@ static gen_helper_gvec_mem_scatter * const gather_load_fn32[2][2][2][2][3] = {
/* First-fault */ /* First-fault */
{ { { gen_helper_sve_ldffbss_zsu, { { { gen_helper_sve_ldffbss_zsu,
gen_helper_sve_ldffhss_zsu, gen_helper_sve_ldffhss_be_zsu,
NULL, }, NULL, },
{ gen_helper_sve_ldffbsu_zsu, { gen_helper_sve_ldffbsu_zsu,
gen_helper_sve_ldffhsu_zsu, gen_helper_sve_ldffhsu_be_zsu,
gen_helper_sve_ldffssu_zsu, } }, gen_helper_sve_ldffss_be_zsu, } },
{ { gen_helper_sve_ldffbss_zss, { { gen_helper_sve_ldffbss_zss,
gen_helper_sve_ldffhss_zss, gen_helper_sve_ldffhss_be_zss,
NULL, }, NULL, },
{ gen_helper_sve_ldffbsu_zss, { gen_helper_sve_ldffbsu_zss,
gen_helper_sve_ldffhsu_zss, gen_helper_sve_ldffhsu_be_zss,
gen_helper_sve_ldffssu_zss, } } } }, gen_helper_sve_ldffss_be_zss, } } } },
}; };
/* Note that we overload xs=2 to indicate 64-bit offset. */ /* Note that we overload xs=2 to indicate 64-bit offset. */
@ -5343,29 +5343,29 @@ static gen_helper_gvec_mem_scatter * const gather_load_fn64[2][2][3][2][4] = {
/* First-fault */ /* First-fault */
{ { { gen_helper_sve_ldffbds_zsu, { { { gen_helper_sve_ldffbds_zsu,
gen_helper_sve_ldffhds_zsu, gen_helper_sve_ldffhds_le_zsu,
gen_helper_sve_ldffsds_zsu, gen_helper_sve_ldffsds_le_zsu,
NULL, }, NULL, },
{ gen_helper_sve_ldffbdu_zsu, { gen_helper_sve_ldffbdu_zsu,
gen_helper_sve_ldffhdu_zsu, gen_helper_sve_ldffhdu_le_zsu,
gen_helper_sve_ldffsdu_zsu, gen_helper_sve_ldffsdu_le_zsu,
gen_helper_sve_ldffddu_zsu, } }, gen_helper_sve_ldffdd_le_zsu, } },
{ { gen_helper_sve_ldffbds_zss, { { gen_helper_sve_ldffbds_zss,
gen_helper_sve_ldffhds_zss, gen_helper_sve_ldffhds_le_zss,
gen_helper_sve_ldffsds_zss, gen_helper_sve_ldffsds_le_zss,
NULL, }, NULL, },
{ gen_helper_sve_ldffbdu_zss, { gen_helper_sve_ldffbdu_zss,
gen_helper_sve_ldffhdu_zss, gen_helper_sve_ldffhdu_le_zss,
gen_helper_sve_ldffsdu_zss, gen_helper_sve_ldffsdu_le_zss,
gen_helper_sve_ldffddu_zss, } }, gen_helper_sve_ldffdd_le_zss, } },
{ { gen_helper_sve_ldffbds_zd, { { gen_helper_sve_ldffbds_zd,
gen_helper_sve_ldffhds_zd, gen_helper_sve_ldffhds_le_zd,
gen_helper_sve_ldffsds_zd, gen_helper_sve_ldffsds_le_zd,
NULL, }, NULL, },
{ gen_helper_sve_ldffbdu_zd, { gen_helper_sve_ldffbdu_zd,
gen_helper_sve_ldffhdu_zd, gen_helper_sve_ldffhdu_le_zd,
gen_helper_sve_ldffsdu_zd, gen_helper_sve_ldffsdu_le_zd,
gen_helper_sve_ldffddu_zd, } } } }, gen_helper_sve_ldffdd_le_zd, } } } },
/* Big-endian */ /* Big-endian */
{ { { { gen_helper_sve_ldbds_zsu, { { { { gen_helper_sve_ldbds_zsu,
@ -5395,29 +5395,29 @@ static gen_helper_gvec_mem_scatter * const gather_load_fn64[2][2][3][2][4] = {
/* First-fault */ /* First-fault */
{ { { gen_helper_sve_ldffbds_zsu, { { { gen_helper_sve_ldffbds_zsu,
gen_helper_sve_ldffhds_zsu, gen_helper_sve_ldffhds_be_zsu,
gen_helper_sve_ldffsds_zsu, gen_helper_sve_ldffsds_be_zsu,
NULL, }, NULL, },
{ gen_helper_sve_ldffbdu_zsu, { gen_helper_sve_ldffbdu_zsu,
gen_helper_sve_ldffhdu_zsu, gen_helper_sve_ldffhdu_be_zsu,
gen_helper_sve_ldffsdu_zsu, gen_helper_sve_ldffsdu_be_zsu,
gen_helper_sve_ldffddu_zsu, } }, gen_helper_sve_ldffdd_be_zsu, } },
{ { gen_helper_sve_ldffbds_zss, { { gen_helper_sve_ldffbds_zss,
gen_helper_sve_ldffhds_zss, gen_helper_sve_ldffhds_be_zss,
gen_helper_sve_ldffsds_zss, gen_helper_sve_ldffsds_be_zss,
NULL, }, NULL, },
{ gen_helper_sve_ldffbdu_zss, { gen_helper_sve_ldffbdu_zss,
gen_helper_sve_ldffhdu_zss, gen_helper_sve_ldffhdu_be_zss,
gen_helper_sve_ldffsdu_zss, gen_helper_sve_ldffsdu_be_zss,
gen_helper_sve_ldffddu_zss, } }, gen_helper_sve_ldffdd_be_zss, } },
{ { gen_helper_sve_ldffbds_zd, { { gen_helper_sve_ldffbds_zd,
gen_helper_sve_ldffhds_zd, gen_helper_sve_ldffhds_be_zd,
gen_helper_sve_ldffsds_zd, gen_helper_sve_ldffsds_be_zd,
NULL, }, NULL, },
{ gen_helper_sve_ldffbdu_zd, { gen_helper_sve_ldffbdu_zd,
gen_helper_sve_ldffhdu_zd, gen_helper_sve_ldffhdu_be_zd,
gen_helper_sve_ldffsdu_zd, gen_helper_sve_ldffsdu_be_zd,
gen_helper_sve_ldffddu_zd, } } } }, gen_helper_sve_ldffdd_be_zd, } } } },
}; };
static bool trans_LD1_zprz(DisasContext *s, arg_LD1_zprz *a, uint32_t insn) static bool trans_LD1_zprz(DisasContext *s, arg_LD1_zprz *a, uint32_t insn)