Merge tag 'pull-tcg-20250623' of https://gitlab.com/rth7680/qemu into staging

linux-user: fix resource leaks in gen-vdso
tcg: Add ptr+ofs alternatives to some gvec functions

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* tag 'pull-tcg-20250623' of https://gitlab.com/rth7680/qemu:
  linux-user: fix resource leaks in gen-vdso
  linux-user/aarch64: Update hwcap bits from 6.14
  tcg: Split out tcg_gen_gvec_dup_imm_var
  tcg: Split out tcg_gen_gvec_{add,sub}_var
  tcg: Split out tcg_gen_gvec_mov_var
  tcg: Split out tcg_gen_gvec_3_var
  tcg: Split out tcg_gen_gvec_2_var
  tcg: Add base arguments to check_overlap_[234]
  tcg: Add dbase argument to expand_clr
  tcg: Add dbase argument to do_dup
  tcg: Add dbase argument to do_dup_store

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

2 files changed, 88 insertions, 14 deletions

diff --git a/linux-user/elfload.c b/linux-user/elfload.c
index 82ebf6a212..2add1665c7 100644
--- a/linux-user/elfload.c
+++ b/linux-user/elfload.c
@@ -751,7 +751,23 @@ enum {
     ARM_HWCAP_A64_SSBS          = 1 << 28,
     ARM_HWCAP_A64_SB            = 1 << 29,
     ARM_HWCAP_A64_PACA          = 1 << 30,
-    ARM_HWCAP_A64_PACG          = 1UL << 31,
+    ARM_HWCAP_A64_PACG          = 1ULL << 31,
+    ARM_HWCAP_A64_GCS           = 1ULL << 32,
+    ARM_HWCAP_A64_CMPBR         = 1ULL << 33,
+    ARM_HWCAP_A64_FPRCVT        = 1ULL << 34,
+    ARM_HWCAP_A64_F8MM8         = 1ULL << 35,
+    ARM_HWCAP_A64_F8MM4         = 1ULL << 36,
+    ARM_HWCAP_A64_SVE_F16MM     = 1ULL << 37,
+    ARM_HWCAP_A64_SVE_ELTPERM   = 1ULL << 38,
+    ARM_HWCAP_A64_SVE_AES2      = 1ULL << 39,
+    ARM_HWCAP_A64_SVE_BFSCALE   = 1ULL << 40,
+    ARM_HWCAP_A64_SVE2P2        = 1ULL << 41,
+    ARM_HWCAP_A64_SME2P2        = 1ULL << 42,
+    ARM_HWCAP_A64_SME_SBITPERM  = 1ULL << 43,
+    ARM_HWCAP_A64_SME_AES       = 1ULL << 44,
+    ARM_HWCAP_A64_SME_SFEXPA    = 1ULL << 45,
+    ARM_HWCAP_A64_SME_STMOP     = 1ULL << 46,
+    ARM_HWCAP_A64_SME_SMOP4     = 1ULL << 47,
 
     ARM_HWCAP2_A64_DCPODP       = 1 << 0,
     ARM_HWCAP2_A64_SVE2         = 1 << 1,
@@ -798,6 +814,25 @@ enum {
     ARM_HWCAP2_A64_SME_F16F16   = 1ULL << 42,
     ARM_HWCAP2_A64_MOPS         = 1ULL << 43,
     ARM_HWCAP2_A64_HBC          = 1ULL << 44,
+    ARM_HWCAP2_A64_SVE_B16B16   = 1ULL << 45,
+    ARM_HWCAP2_A64_LRCPC3       = 1ULL << 46,
+    ARM_HWCAP2_A64_LSE128       = 1ULL << 47,
+    ARM_HWCAP2_A64_FPMR         = 1ULL << 48,
+    ARM_HWCAP2_A64_LUT          = 1ULL << 49,
+    ARM_HWCAP2_A64_FAMINMAX     = 1ULL << 50,
+    ARM_HWCAP2_A64_F8CVT        = 1ULL << 51,
+    ARM_HWCAP2_A64_F8FMA        = 1ULL << 52,
+    ARM_HWCAP2_A64_F8DP4        = 1ULL << 53,
+    ARM_HWCAP2_A64_F8DP2        = 1ULL << 54,
+    ARM_HWCAP2_A64_F8E4M3       = 1ULL << 55,
+    ARM_HWCAP2_A64_F8E5M2       = 1ULL << 56,
+    ARM_HWCAP2_A64_SME_LUTV2    = 1ULL << 57,
+    ARM_HWCAP2_A64_SME_F8F16    = 1ULL << 58,
+    ARM_HWCAP2_A64_SME_F8F32    = 1ULL << 59,
+    ARM_HWCAP2_A64_SME_SF8FMA   = 1ULL << 60,
+    ARM_HWCAP2_A64_SME_SF8DP4   = 1ULL << 61,
+    ARM_HWCAP2_A64_SME_SF8DP2   = 1ULL << 62,
+    ARM_HWCAP2_A64_POE          = 1ULL << 63,
 };
 
 #define ELF_HWCAP   get_elf_hwcap()
@@ -886,7 +921,7 @@ uint64_t get_elf_hwcap2(void)
 
 const char *elf_hwcap_str(uint32_t bit)
 {
-    static const char *hwcap_str[] = {
+    static const char * const hwcap_str[] = {
     [__builtin_ctz(ARM_HWCAP_A64_FP      )] = "fp",
     [__builtin_ctz(ARM_HWCAP_A64_ASIMD   )] = "asimd",
     [__builtin_ctz(ARM_HWCAP_A64_EVTSTRM )] = "evtstrm",
@@ -919,6 +954,22 @@ const char *elf_hwcap_str(uint32_t bit)
     [__builtin_ctz(ARM_HWCAP_A64_SB      )] = "sb",
     [__builtin_ctz(ARM_HWCAP_A64_PACA    )] = "paca",
     [__builtin_ctz(ARM_HWCAP_A64_PACG    )] = "pacg",
+    [__builtin_ctzll(ARM_HWCAP_A64_GCS   )] = "gcs",
+    [__builtin_ctzll(ARM_HWCAP_A64_CMPBR )] = "cmpbr",
+    [__builtin_ctzll(ARM_HWCAP_A64_FPRCVT)] = "fprcvt",
+    [__builtin_ctzll(ARM_HWCAP_A64_F8MM8 )] = "f8mm8",
+    [__builtin_ctzll(ARM_HWCAP_A64_F8MM4 )] = "f8mm4",
+    [__builtin_ctzll(ARM_HWCAP_A64_SVE_F16MM)] = "svef16mm",
+    [__builtin_ctzll(ARM_HWCAP_A64_SVE_ELTPERM)] = "sveeltperm",
+    [__builtin_ctzll(ARM_HWCAP_A64_SVE_AES2)] = "sveaes2",
+    [__builtin_ctzll(ARM_HWCAP_A64_SVE_BFSCALE)] = "svebfscale",
+    [__builtin_ctzll(ARM_HWCAP_A64_SVE2P2)] = "sve2p2",
+    [__builtin_ctzll(ARM_HWCAP_A64_SME2P2)] = "sme2p2",
+    [__builtin_ctzll(ARM_HWCAP_A64_SME_SBITPERM)] = "smesbitperm",
+    [__builtin_ctzll(ARM_HWCAP_A64_SME_AES)] = "smeaes",
+    [__builtin_ctzll(ARM_HWCAP_A64_SME_SFEXPA)] = "smesfexpa",
+    [__builtin_ctzll(ARM_HWCAP_A64_SME_STMOP)] = "smestmop",
+    [__builtin_ctzll(ARM_HWCAP_A64_SME_SMOP4)] = "smesmop4",
     };
 
     return bit < ARRAY_SIZE(hwcap_str) ? hwcap_str[bit] : NULL;
@@ -926,7 +977,7 @@ const char *elf_hwcap_str(uint32_t bit)
 
 const char *elf_hwcap2_str(uint32_t bit)
 {
-    static const char *hwcap_str[] = {
+    static const char * const hwcap_str[] = {
     [__builtin_ctz(ARM_HWCAP2_A64_DCPODP       )] = "dcpodp",
     [__builtin_ctz(ARM_HWCAP2_A64_SVE2         )] = "sve2",
     [__builtin_ctz(ARM_HWCAP2_A64_SVEAES       )] = "sveaes",
@@ -972,6 +1023,24 @@ const char *elf_hwcap2_str(uint32_t bit)
     [__builtin_ctzll(ARM_HWCAP2_A64_SME_F16F16 )] = "smef16f16",
     [__builtin_ctzll(ARM_HWCAP2_A64_MOPS       )] = "mops",
     [__builtin_ctzll(ARM_HWCAP2_A64_HBC        )] = "hbc",
+    [__builtin_ctzll(ARM_HWCAP2_A64_SVE_B16B16 )] = "sveb16b16",
+    [__builtin_ctzll(ARM_HWCAP2_A64_LRCPC3     )] = "lrcpc3",
+    [__builtin_ctzll(ARM_HWCAP2_A64_LSE128     )] = "lse128",
+    [__builtin_ctzll(ARM_HWCAP2_A64_FPMR       )] = "fpmr",
+    [__builtin_ctzll(ARM_HWCAP2_A64_LUT        )] = "lut",
+    [__builtin_ctzll(ARM_HWCAP2_A64_FAMINMAX   )] = "faminmax",
+    [__builtin_ctzll(ARM_HWCAP2_A64_F8CVT      )] = "f8cvt",
+    [__builtin_ctzll(ARM_HWCAP2_A64_F8FMA      )] = "f8fma",
+    [__builtin_ctzll(ARM_HWCAP2_A64_F8DP4      )] = "f8dp4",
+    [__builtin_ctzll(ARM_HWCAP2_A64_F8DP2      )] = "f8dp2",
+    [__builtin_ctzll(ARM_HWCAP2_A64_F8E4M3     )] = "f8e4m3",
+    [__builtin_ctzll(ARM_HWCAP2_A64_F8E5M2     )] = "f8e5m2",
+    [__builtin_ctzll(ARM_HWCAP2_A64_SME_LUTV2  )] = "smelutv2",
+    [__builtin_ctzll(ARM_HWCAP2_A64_SME_F8F16  )] = "smef8f16",
+    [__builtin_ctzll(ARM_HWCAP2_A64_SME_F8F32  )] = "smef8f32",
+    [__builtin_ctzll(ARM_HWCAP2_A64_SME_SF8DP4 )] = "smesf8dp4",
+    [__builtin_ctzll(ARM_HWCAP2_A64_SME_SF8DP2 )] = "smesf8dp2",
+    [__builtin_ctzll(ARM_HWCAP2_A64_POE        )] = "poe",
     };
 
     return bit < ARRAY_SIZE(hwcap_str) ? hwcap_str[bit] : NULL;
diff --git a/linux-user/gen-vdso.c b/linux-user/gen-vdso.c
index 721f38d5a3..fce9d5cbc3 100644
--- a/linux-user/gen-vdso.c
+++ b/linux-user/gen-vdso.c
@@ -56,13 +56,14 @@ static unsigned rt_sigreturn_addr;
 
 int main(int argc, char **argv)
 {
-    FILE *inf, *outf;
+    FILE *inf = NULL, *outf = NULL;
     long total_len;
     const char *prefix = "vdso";
     const char *inf_name;
     const char *outf_name = NULL;
-    unsigned char *buf;
+    unsigned char *buf = NULL;
     bool need_bswap;
+    int ret = EXIT_FAILURE;
 
     while (1) {
         int opt = getopt(argc, argv, "o:p:r:s:");
@@ -129,7 +130,6 @@ int main(int argc, char **argv)
         fprintf(stderr, "%s: incomplete read\n", inf_name);
         return EXIT_FAILURE;
     }
-    fclose(inf);
 
     /*
      * Identify which elf flavor we're processing.
@@ -205,19 +205,24 @@ int main(int argc, char **argv)
     fprintf(outf, "    .rt_sigreturn_ofs = 0x%x,\n", rt_sigreturn_addr);
     fprintf(outf, "};\n");
 
-    /*
-     * Everything should have gone well.
-     */
-    if (fclose(outf)) {
-        goto perror_outf;
+    ret = EXIT_SUCCESS;
+
+ cleanup:
+    free(buf);
+
+    if (outf && fclose(outf) != 0) {
+        ret = EXIT_FAILURE;
+    }
+    if (inf && fclose(inf) != 0) {
+        ret = EXIT_FAILURE;
     }
-    return EXIT_SUCCESS;
+    return ret;
 
  perror_inf:
     perror(inf_name);
-    return EXIT_FAILURE;
+    goto cleanup;
 
  perror_outf:
     perror(outf_name);
-    return EXIT_FAILURE;
+    goto cleanup;
 }