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import golang-1.18.9-1.el9_1

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CentOS Sources 2023-01-23 09:34:00 -05:00 committed by Stepan Oksanichenko
parent 3c9f46127b
commit 52c02a6fda
5 changed files with 502 additions and 4 deletions
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2
.gitignore vendored
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@ -1 +1 @@
SOURCES/go1.18.4-1-openssl-fips.tar.gz
SOURCES/go1.18.9-1-openssl-fips.tar.gz

2
.golang.metadata
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@ -1 +1 @@
3798a6b5b37624922f5da08860f39da457caa856 SOURCES/go1.18.4-1-openssl-fips.tar.gz
ed6295dd73f7b822cd89f4527797ce87271bc672 SOURCES/go1.18.9-1-openssl-fips.tar.gz

363
SOURCES/enable-big-endian-fips.patch Normal file
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@ -0,0 +1,363 @@
diff --git a/src/crypto/internal/boring/goopenssl.h b/src/crypto/internal/boring/goopenssl.h
index 4820385f67..2415702b28 100644
--- a/src/crypto/internal/boring/goopenssl.h
+++ b/src/crypto/internal/boring/goopenssl.h
@@ -76,7 +76,7 @@ _goboringcrypto_DLOPEN_OPENSSL(void)
#include <openssl/opensslv.h>
#include <openssl/ssl.h>
-DEFINEFUNCINTERNAL(int, OPENSSL_init, (void), ())
+DEFINEFUNCINTERNAL(void, OPENSSL_init, (void), ())
static unsigned long _goboringcrypto_internal_OPENSSL_VERSION_NUMBER(void) {
return OPENSSL_VERSION_NUMBER;
@@ -97,35 +97,32 @@ DEFINEFUNCINTERNAL(void, ERR_error_string_n, (unsigned long e, unsigned char *bu
#include <openssl/crypto.h>
-DEFINEFUNCINTERNAL(int, CRYPTO_num_locks, (void), ())
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
+DEFINEFUNC(int, CRYPTO_num_locks, (void), ())
+#else
static inline int
_goboringcrypto_CRYPTO_num_locks(void) {
+ return CRYPTO_num_locks(); /* defined as macro */
+}
+#endif
#if OPENSSL_VERSION_NUMBER < 0x10100000L
- return _goboringcrypto_internal_CRYPTO_num_locks();
+DEFINEFUNC(void, CRYPTO_set_id_callback, (unsigned long (*id_function)(void)), (id_function))
#else
- return CRYPTO_num_locks();
-#endif
-}
-DEFINEFUNCINTERNAL(void, CRYPTO_set_id_callback, (unsigned long (*id_function)(void)), (id_function))
static inline void
_goboringcrypto_CRYPTO_set_id_callback(unsigned long (*id_function)(void)) {
-#if OPENSSL_VERSION_NUMBER < 0x10100000L
- _goboringcrypto_internal_CRYPTO_set_id_callback(id_function);
-#else
- CRYPTO_set_id_callback(id_function);
-#endif
+ CRYPTO_set_id_callback(id_function); /* defined as macro */
}
-DEFINEFUNCINTERNAL(void, CRYPTO_set_locking_callback,
+#endif
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
+DEFINEFUNC(void, CRYPTO_set_locking_callback,
(void (*locking_function)(int mode, int n, const char *file, int line)),
(locking_function))
+#else
static inline void
_goboringcrypto_CRYPTO_set_locking_callback(void (*locking_function)(int mode, int n, const char *file, int line)) {
-#if OPENSSL_VERSION_NUMBER < 0x10100000L
- _goboringcrypto_internal_CRYPTO_set_locking_callback(locking_function);
-#else
- CRYPTO_set_locking_callback(locking_function);
-#endif
+ CRYPTO_set_locking_callback(locking_function); /* defined as macro */
}
+#endif
int _goboringcrypto_OPENSSL_thread_setup(void);
@@ -206,10 +203,16 @@ DEFINEFUNC(const GO_EVP_MD *, EVP_sha384, (void), ())
DEFINEFUNC(const GO_EVP_MD *, EVP_sha512, (void), ())
#if OPENSSL_VERSION_NUMBER < 0x30000000L
DEFINEFUNCINTERNAL(int, EVP_MD_type, (const GO_EVP_MD *arg0), (arg0))
+DEFINEFUNCINTERNAL(size_t, EVP_MD_size, (const GO_EVP_MD *arg0), (arg0))
+static inline int
+_goboringcrypto_EVP_MD_get_size(const GO_EVP_MD *arg0)
+{
+ return _goboringcrypto_internal_EVP_MD_size(arg0);
+}
#else
DEFINEFUNCINTERNAL(int, EVP_MD_get_type, (const GO_EVP_MD *arg0), (arg0))
+DEFINEFUNC(int, EVP_MD_get_size, (const GO_EVP_MD *arg0), (arg0))
#endif
-DEFINEFUNCINTERNAL(size_t, EVP_MD_size, (const GO_EVP_MD *arg0), (arg0))
DEFINEFUNCINTERNAL(const GO_EVP_MD*, EVP_md5_sha1, (void), ())
# include <openssl/md5.h>
@@ -240,8 +243,6 @@ _goboringcrypto_EVP_md5_sha1(void) {
typedef HMAC_CTX GO_HMAC_CTX;
-DEFINEFUNC(void, HMAC_CTX_init, (GO_HMAC_CTX * arg0), (arg0))
-DEFINEFUNC(void, HMAC_CTX_cleanup, (GO_HMAC_CTX * arg0), (arg0))
DEFINEFUNC(int, HMAC_Init_ex,
(GO_HMAC_CTX * arg0, const void *arg1, int arg2, const GO_EVP_MD *arg3, ENGINE *arg4),
(arg0, arg1, arg2, arg3, arg4))
@@ -249,59 +250,57 @@ DEFINEFUNC(int, HMAC_Update, (GO_HMAC_CTX * arg0, const uint8_t *arg1, size_t ar
DEFINEFUNC(int, HMAC_Final, (GO_HMAC_CTX * arg0, uint8_t *arg1, unsigned int *arg2), (arg0, arg1, arg2))
DEFINEFUNC(size_t, HMAC_CTX_copy, (GO_HMAC_CTX *dest, GO_HMAC_CTX *src), (dest, src))
-DEFINEFUNCINTERNAL(void, HMAC_CTX_free, (GO_HMAC_CTX * arg0), (arg0))
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
+DEFINEFUNCINTERNAL(void, HMAC_CTX_cleanup, (GO_HMAC_CTX * arg0), (arg0))
static inline void
_goboringcrypto_HMAC_CTX_free(HMAC_CTX *ctx) {
-#if OPENSSL_VERSION_NUMBER < 0x10100000L
if (ctx != NULL) {
- _goboringcrypto_HMAC_CTX_cleanup(ctx);
+ _goboringcrypto_internal_HMAC_CTX_cleanup(ctx);
free(ctx);
}
+}
#else
- _goboringcrypto_internal_HMAC_CTX_free(ctx);
+DEFINEFUNC(void, HMAC_CTX_free, (GO_HMAC_CTX * arg0), (arg0))
#endif
-}
-DEFINEFUNCINTERNAL(EVP_MD*, HMAC_CTX_get_md, (const GO_HMAC_CTX* ctx), (ctx))
-DEFINEFUNCINTERNAL(size_t, EVP_MD_get_size, (const GO_EVP_MD *arg0), (arg0))
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
static inline size_t
_goboringcrypto_HMAC_size(const GO_HMAC_CTX* arg0) {
-#if OPENSSL_VERSION_NUMBER < 0x10100000L
- return _goboringcrypto_internal_EVP_MD_size(arg0->md);
-#elif OPENSSL_VERSION_NUMBER >= 0x30000000L
- const EVP_MD* md;
- md = _goboringcrypto_internal_HMAC_CTX_get_md(arg0);
- return _goboringcrypto_internal_EVP_MD_get_size(md);
+ return _goboringcrypto_EVP_MD_get_size(arg0->md);
+}
#else
+DEFINEFUNCINTERNAL(const EVP_MD*, HMAC_CTX_get_md, (const GO_HMAC_CTX* ctx), (ctx))
+static inline size_t
+_goboringcrypto_HMAC_size(const GO_HMAC_CTX* arg0) {
const EVP_MD* md;
md = _goboringcrypto_internal_HMAC_CTX_get_md(arg0);
- return _goboringcrypto_internal_EVP_MD_size(md);
-#endif
+ return _goboringcrypto_EVP_MD_get_size(md);
}
+#endif
-DEFINEFUNCINTERNAL(GO_HMAC_CTX*, HMAC_CTX_new, (void), ())
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
+DEFINEFUNCINTERNAL(void, HMAC_CTX_init, (GO_HMAC_CTX * arg0), (arg0))
static inline GO_HMAC_CTX*
_goboringcrypto_HMAC_CTX_new(void) {
-#if OPENSSL_VERSION_NUMBER < 0x10100000L
GO_HMAC_CTX* ctx = malloc(sizeof(GO_HMAC_CTX));
if (ctx != NULL)
- _goboringcrypto_HMAC_CTX_init(ctx);
+ _goboringcrypto_internal_HMAC_CTX_init(ctx);
return ctx;
+}
#else
- return _goboringcrypto_internal_HMAC_CTX_new();
+DEFINEFUNC(GO_HMAC_CTX*, HMAC_CTX_new, (void), ())
#endif
-}
-DEFINEFUNCINTERNAL(void, HMAC_CTX_reset, (GO_HMAC_CTX * arg0), (arg0))
-static inline void
-_goboringcrypto_HMAC_CTX_reset(GO_HMAC_CTX* ctx) {
#if OPENSSL_VERSION_NUMBER < 0x10100000L
- _goboringcrypto_HMAC_CTX_cleanup(ctx);
- _goboringcrypto_HMAC_CTX_init(ctx);
+static inline int
+_goboringcrypto_HMAC_CTX_reset(GO_HMAC_CTX* ctx) {
+ _goboringcrypto_internal_HMAC_CTX_cleanup(ctx);
+ _goboringcrypto_internal_HMAC_CTX_init(ctx);
+ return 0;
+}
#else
- _goboringcrypto_internal_HMAC_CTX_reset(ctx);
+DEFINEFUNC(int, HMAC_CTX_reset, (GO_HMAC_CTX * arg0), (arg0))
#endif
-}
int _goboringcrypto_HMAC_CTX_copy_ex(GO_HMAC_CTX *dest, const GO_HMAC_CTX *src);
@@ -408,16 +407,14 @@ DEFINEFUNCINTERNAL(int, ECDSA_verify,
(int type, const unsigned char *dgst, size_t dgstlen, const unsigned char *sig, unsigned int siglen, EC_KEY *eckey),
(type, dgst, dgstlen, sig, siglen, eckey))
-DEFINEFUNCINTERNAL(EVP_MD_CTX*, EVP_MD_CTX_new, (void), ())
-DEFINEFUNCINTERNAL(EVP_MD_CTX*, EVP_MD_CTX_create, (void), ())
-
-static inline EVP_MD_CTX* _goboringcrypto_EVP_MD_CTX_create(void) {
#if OPENSSL_VERSION_NUMBER < 0x10100000L
- return _goboringcrypto_internal_EVP_MD_CTX_create();
+DEFINEFUNC(EVP_MD_CTX*, EVP_MD_CTX_create, (void), ())
#else
+DEFINEFUNCINTERNAL(EVP_MD_CTX*, EVP_MD_CTX_new, (void), ())
+static inline EVP_MD_CTX* _goboringcrypto_EVP_MD_CTX_create(void) {
return _goboringcrypto_internal_EVP_MD_CTX_new();
-#endif
}
+#endif
DEFINEFUNCINTERNAL(int, EVP_PKEY_assign,
(EVP_PKEY *pkey, int type, void *eckey),
@@ -441,7 +438,7 @@ DEFINEFUNC(int, EVP_DigestUpdate,
(EVP_MD_CTX* ctx, const void *d, size_t cnt),
(ctx, d, cnt))
DEFINEFUNC(int, EVP_DigestSignFinal,
- (EVP_MD_CTX* ctx, unsigned char *sig, unsigned int *siglen),
+ (EVP_MD_CTX* ctx, unsigned char *sig, size_t *siglen),
(ctx, sig, siglen))
DEFINEFUNC(int, EVP_DigestVerifyInit,
@@ -451,18 +448,17 @@ DEFINEFUNC(int, EVP_DigestVerifyFinal,
(EVP_MD_CTX* ctx, const uint8_t *sig, unsigned int siglen),
(ctx, sig, siglen))
-int _goboringcrypto_EVP_sign(EVP_MD* md, EVP_PKEY_CTX *ctx, const uint8_t *msg, size_t msgLen, uint8_t *sig, unsigned int *slen, EVP_PKEY *eckey);
+int _goboringcrypto_EVP_sign(EVP_MD* md, EVP_PKEY_CTX *ctx, const uint8_t *msg, size_t msgLen, uint8_t *sig, size_t *slen, EVP_PKEY *eckey);
int _goboringcrypto_EVP_verify(EVP_MD* md, EVP_PKEY_CTX *ctx, const uint8_t *msg, size_t msgLen, const uint8_t *sig, unsigned int slen, EVP_PKEY *key);
-DEFINEFUNCINTERNAL(void, EVP_MD_CTX_free, (EVP_MD_CTX *ctx), (ctx))
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
DEFINEFUNCINTERNAL(void, EVP_MD_CTX_destroy, (EVP_MD_CTX *ctx), (ctx))
static inline void _goboringcrypto_EVP_MD_CTX_free(EVP_MD_CTX *ctx) {
-#if OPENSSL_VERSION_NUMBER < 0x10100000L
return _goboringcrypto_internal_EVP_MD_CTX_destroy(ctx);
+}
#else
- return _goboringcrypto_internal_EVP_MD_CTX_free(ctx);
+DEFINEFUNC(void, EVP_MD_CTX_free, (EVP_MD_CTX *ctx), (ctx))
#endif
-}
int _goboringcrypto_ECDSA_sign(EVP_MD *md, const uint8_t *arg1, size_t arg2, uint8_t *arg3, unsigned int *arg4, GO_EC_KEY *arg5);
int _goboringcrypto_ECDSA_verify(EVP_MD *md, const uint8_t *arg1, size_t arg2, const uint8_t *arg3, unsigned int arg4, GO_EC_KEY *arg5);
@@ -473,7 +469,7 @@ int _goboringcrypto_ECDSA_verify(EVP_MD *md, const uint8_t *arg1, size_t arg2, c
typedef RSA GO_RSA;
typedef BN_GENCB GO_BN_GENCB;
-int _goboringcrypto_EVP_RSA_sign(EVP_MD* md, const uint8_t *msg, unsigned int msgLen, uint8_t *sig, unsigned int *slen, RSA *rsa);
+int _goboringcrypto_EVP_RSA_sign(EVP_MD* md, const uint8_t *msg, unsigned int msgLen, uint8_t *sig, size_t *slen, RSA *rsa);
int _goboringcrypto_EVP_RSA_verify(EVP_MD* md, const uint8_t *msg, unsigned int msgLen, const uint8_t *sig, unsigned int slen, GO_RSA *rsa);
DEFINEFUNC(GO_RSA *, RSA_new, (void), ())
@@ -774,10 +770,10 @@ _goboringcrypto_EVP_PKEY_CTX_set_rsa_mgf1_md(GO_EVP_PKEY_CTX * ctx, const GO_EVP
}
DEFINEFUNC(int, EVP_PKEY_decrypt,
- (GO_EVP_PKEY_CTX * arg0, uint8_t *arg1, unsigned int *arg2, const uint8_t *arg3, unsigned int arg4),
+ (GO_EVP_PKEY_CTX * arg0, uint8_t *arg1, size_t *arg2, const uint8_t *arg3, unsigned int arg4),
(arg0, arg1, arg2, arg3, arg4))
DEFINEFUNC(int, EVP_PKEY_encrypt,
- (GO_EVP_PKEY_CTX * arg0, uint8_t *arg1, unsigned int *arg2, const uint8_t *arg3, unsigned int arg4),
+ (GO_EVP_PKEY_CTX * arg0, uint8_t *arg1, size_t *arg2, const uint8_t *arg3, unsigned int arg4),
(arg0, arg1, arg2, arg3, arg4))
DEFINEFUNC(int, EVP_PKEY_decrypt_init, (GO_EVP_PKEY_CTX * arg0), (arg0))
DEFINEFUNC(int, EVP_PKEY_encrypt_init, (GO_EVP_PKEY_CTX * arg0), (arg0))
diff --git a/src/crypto/internal/boring/openssl_ecdsa_signature.c b/src/crypto/internal/boring/openssl_ecdsa_signature.c
index 710d0744ff..9d0056c5f7 100644
--- a/src/crypto/internal/boring/openssl_ecdsa_signature.c
+++ b/src/crypto/internal/boring/openssl_ecdsa_signature.c
@@ -18,7 +18,9 @@ _goboringcrypto_ECDSA_sign(EVP_MD* md, const uint8_t *msg, size_t msgLen, uint8_
result = 0;
goto err;
}
- result = _goboringcrypto_EVP_sign(md, NULL, msg, msgLen, sig, slen, key);
+ size_t _slen;
+ result = _goboringcrypto_EVP_sign(md, NULL, msg, msgLen, sig, &_slen, key);
+ *slen = _slen;
err:
_goboringcrypto_EVP_PKEY_free(key);
return result;
diff --git a/src/crypto/internal/boring/openssl_evp.c b/src/crypto/internal/boring/openssl_evp.c
index 36be702224..8b81fd71f6 100644
--- a/src/crypto/internal/boring/openssl_evp.c
+++ b/src/crypto/internal/boring/openssl_evp.c
@@ -7,7 +7,7 @@
#include "goboringcrypto.h"
int
-_goboringcrypto_EVP_sign(EVP_MD* md, EVP_PKEY_CTX *ctx, const uint8_t *msg, size_t msgLen, uint8_t *sig, unsigned int *slen, EVP_PKEY *key) {
+_goboringcrypto_EVP_sign(EVP_MD* md, EVP_PKEY_CTX *ctx, const uint8_t *msg, size_t msgLen, uint8_t *sig, size_t *slen, EVP_PKEY *key) {
EVP_MD_CTX *mdctx = NULL;
int ret = 0;
diff --git a/src/crypto/internal/boring/openssl_port_rsa.c b/src/crypto/internal/boring/openssl_port_rsa.c
index 5174f662c9..3ad4e69e9d 100644
--- a/src/crypto/internal/boring/openssl_port_rsa.c
+++ b/src/crypto/internal/boring/openssl_port_rsa.c
@@ -19,7 +19,7 @@ int _goboringcrypto_RSA_generate_key_fips(GO_RSA *rsa, int size, GO_BN_GENCB *cb
return ret;
}
-int _goboringcrypto_RSA_digest_and_sign_pss_mgf1(GO_RSA *rsa, unsigned int *out_len, uint8_t *out, size_t max_out,
+int _goboringcrypto_RSA_digest_and_sign_pss_mgf1(GO_RSA *rsa, size_t *out_len, uint8_t *out, size_t max_out,
const uint8_t *in, size_t in_len, EVP_MD *md, const EVP_MD *mgf1_md, int salt_len)
{
EVP_PKEY_CTX *ctx;
@@ -173,7 +173,7 @@ err:
return ret;
}
-int _goboringcrypto_EVP_RSA_sign(EVP_MD *md, const uint8_t *msg, unsigned int msgLen, uint8_t *sig, unsigned int *slen, RSA *rsa)
+int _goboringcrypto_EVP_RSA_sign(EVP_MD *md, const uint8_t *msg, unsigned int msgLen, uint8_t *sig, size_t *slen, RSA *rsa)
{
int result;
EVP_PKEY *key = _goboringcrypto_EVP_PKEY_new();
diff --git a/src/crypto/internal/boring/rsa.go b/src/crypto/internal/boring/rsa.go
index b1a2f57abd..e47ca3bb63 100644
--- a/src/crypto/internal/boring/rsa.go
+++ b/src/crypto/internal/boring/rsa.go
@@ -200,7 +200,7 @@ func setupRSA(withKey func(func(*C.GO_RSA) C.int) C.int,
func cryptRSA(withKey func(func(*C.GO_RSA) C.int) C.int,
padding C.int, h hash.Hash, label []byte, saltLen int, ch crypto.Hash,
init func(*C.GO_EVP_PKEY_CTX) C.int,
- crypt func(*C.GO_EVP_PKEY_CTX, *C.uint8_t, *C.uint, *C.uint8_t, C.uint) C.int,
+ crypt func(*C.GO_EVP_PKEY_CTX, *C.uint8_t, *C.size_t, *C.uint8_t, C.uint) C.int,
in []byte) ([]byte, error) {
pkey, ctx, err := setupRSA(withKey, padding, h, label, saltLen, ch, init)
@@ -210,7 +210,7 @@ func cryptRSA(withKey func(func(*C.GO_RSA) C.int) C.int,
defer C._goboringcrypto_EVP_PKEY_free(pkey)
defer C._goboringcrypto_EVP_PKEY_CTX_free(ctx)
- var outLen C.uint
+ var outLen C.size_t
if crypt(ctx, nil, &outLen, base(in), C.uint(len(in))) == 0 {
return nil, NewOpenSSLError("EVP_PKEY_decrypt/encrypt failed")
}
@@ -251,7 +251,7 @@ func decryptInit(ctx *C.GO_EVP_PKEY_CTX) C.int {
return C._goboringcrypto_EVP_PKEY_decrypt_init(ctx)
}
-func decrypt(ctx *C.GO_EVP_PKEY_CTX, out *C.uint8_t, outLen *C.uint, in *C.uint8_t, inLen C.uint) C.int {
+func decrypt(ctx *C.GO_EVP_PKEY_CTX, out *C.uint8_t, outLen *C.size_t, in *C.uint8_t, inLen C.uint) C.int {
return C._goboringcrypto_EVP_PKEY_decrypt(ctx, out, outLen, in, inLen)
}
@@ -259,7 +259,7 @@ func encryptInit(ctx *C.GO_EVP_PKEY_CTX) C.int {
return C._goboringcrypto_EVP_PKEY_encrypt_init(ctx)
}
-func encrypt(ctx *C.GO_EVP_PKEY_CTX, out *C.uint8_t, outLen *C.uint, in *C.uint8_t, inLen C.uint) C.int {
+func encrypt(ctx *C.GO_EVP_PKEY_CTX, out *C.uint8_t, outLen *C.size_t, in *C.uint8_t, inLen C.uint) C.int {
return C._goboringcrypto_EVP_PKEY_encrypt(ctx, out, outLen, in, inLen)
}
@@ -307,10 +307,9 @@ func SignRSAPKCS1v15(priv *PrivateKeyRSA, h crypto.Hash, msg []byte, msgIsHashed
return nil, errors.New("crypto/rsa: unsupported hash function: " + strconv.Itoa(int(h)))
}
- var out []byte
- var outLen C.uint
-
if msgIsHashed {
+ var out []byte
+ var outLen C.uint
PanicIfStrictFIPS("You must provide a raw unhashed message for PKCS1v15 signing and use HashSignPKCS1v15 instead of SignPKCS1v15")
nid := C._goboringcrypto_EVP_MD_type(md)
if priv.withKey(func(key *C.GO_RSA) C.int {
@@ -323,6 +322,9 @@ func SignRSAPKCS1v15(priv *PrivateKeyRSA, h crypto.Hash, msg []byte, msgIsHashed
return out[:outLen], nil
}
+ var out []byte
+ var outLen C.size_t
+
if priv.withKey(func(key *C.GO_RSA) C.int {
return C._goboringcrypto_EVP_RSA_sign(md, base(msg), C.uint(len(msg)), base(out), &outLen, key)
}) == 0 {

122
SOURCES/ppc64le-internal-linker-fix.patch Normal file
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@ -0,0 +1,122 @@
diff --git a/src/cmd/go/testdata/script/trampoline_reuse_test.txt b/src/cmd/go/testdata/script/trampoline_reuse_test.txt
new file mode 100644
index 0000000000000..bca897c16d054
--- /dev/null
+++ b/src/cmd/go/testdata/script/trampoline_reuse_test.txt
@@ -0,0 +1,100 @@
+# Verify PPC64 does not reuse a trampoline which is too far away.
+# This tests an edge case where the direct call relocation addend should
+# be ignored when computing the distance from the direct call to the
+# already placed trampoline
+[short] skip
+[!ppc64] [!ppc64le] skip
+[aix] skip
+
+# Note, this program does not run. Presumably, 'DWORD $0' is simpler to
+# assembly 2^26 or so times.
+#
+# We build something which should be laid out as such:
+#
+# bar.Bar
+# main.Func1
+# bar.Bar+400-tramp0
+# main.BigAsm
+# main.Func2
+# bar.Bar+400-tramp1
+#
+# bar.Bar needs to be placed far enough away to generate relocations
+# from main package calls. and main.Func1 and main.Func2 are placed
+# a bit more than the direct call limit apart, but not more than 0x400
+# bytes beyond it (to verify the reloc calc).
+
+go build
+
+-- go.mod --
+
+module foo
+
+go 1.19
+
+-- main.go --
+
+package main
+
+import "foo/bar"
+
+func Func1()
+
+func main() {
+ Func1()
+ bar.Bar2()
+}
+
+-- foo.s --
+
+TEXT main·Func1(SB),0,$0-0
+ CALL bar·Bar+0x400(SB)
+ CALL main·BigAsm(SB)
+// A trampoline will be placed here to bar.Bar
+
+// This creates a gap sufficiently large to prevent trampoline reuse
+#define NOP64 DWORD $0; DWORD $0; DWORD $0; DWORD $0; DWORD $0; DWORD $0; DWORD $0; DWORD $0;
+#define NOP256 NOP64 NOP64 NOP64 NOP64
+#define NOP2S10 NOP256 NOP256 NOP256 NOP256
+#define NOP2S12 NOP2S10 NOP2S10 NOP2S10 NOP2S10
+#define NOP2S14 NOP2S12 NOP2S12 NOP2S12 NOP2S12
+#define NOP2S16 NOP2S14 NOP2S14 NOP2S14 NOP2S14
+#define NOP2S18 NOP2S16 NOP2S16 NOP2S16 NOP2S16
+#define NOP2S20 NOP2S18 NOP2S18 NOP2S18 NOP2S18
+#define NOP2S22 NOP2S20 NOP2S20 NOP2S20 NOP2S20
+#define NOP2S24 NOP2S22 NOP2S22 NOP2S22 NOP2S22
+#define BIGNOP NOP2S24 NOP2S24
+TEXT main·BigAsm(SB),0,$0-0
+ // Fill to the direct call limit so Func2 must generate a new trampoline.
+ // As the implicit trampoline above is just barely unreachable.
+ BIGNOP
+ MOVD $main·Func2(SB), R3
+
+TEXT main·Func2(SB),0,$0-0
+ CALL bar·Bar+0x400(SB)
+// Another trampoline should be placed here.
+
+-- bar/bar.s --
+
+#define NOP64 DWORD $0; DWORD $0; DWORD $0; DWORD $0; DWORD $0; DWORD $0; DWORD $0; DWORD $0;
+#define NOP256 NOP64 NOP64 NOP64 NOP64
+#define NOP2S10 NOP256 NOP256 NOP256 NOP256
+#define NOP2S12 NOP2S10 NOP2S10 NOP2S10 NOP2S10
+#define NOP2S14 NOP2S12 NOP2S12 NOP2S12 NOP2S12
+#define NOP2S16 NOP2S14 NOP2S14 NOP2S14 NOP2S14
+#define NOP2S18 NOP2S16 NOP2S16 NOP2S16 NOP2S16
+#define NOP2S20 NOP2S18 NOP2S18 NOP2S18 NOP2S18
+#define NOP2S22 NOP2S20 NOP2S20 NOP2S20 NOP2S20
+#define NOP2S24 NOP2S22 NOP2S22 NOP2S22 NOP2S22
+#define BIGNOP NOP2S24 NOP2S24 NOP2S10
+// A very big not very interesting function.
+TEXT bar·Bar(SB),0,$0-0
+ BIGNOP
+
+-- bar/bar.go --
+
+package bar
+
+func Bar()
+
+func Bar2() {
+}
diff --git a/src/cmd/link/internal/ppc64/asm.go b/src/cmd/link/internal/ppc64/asm.go
index 73c2718a3369f..879adaa965050 100644
--- a/src/cmd/link/internal/ppc64/asm.go
+++ b/src/cmd/link/internal/ppc64/asm.go
@@ -809,8 +809,9 @@ func trampoline(ctxt *ld.Link, ldr *loader.Loader, ri int, rs, s loader.Sym) {
if ldr.SymValue(tramp) == 0 {
break
}
-
- t = ldr.SymValue(tramp) + r.Add() - (ldr.SymValue(s) + int64(r.Off()))
+ // Note, the trampoline is always called directly. The addend of the original relocation is accounted for in the
+ // trampoline itself.
+ t = ldr.SymValue(tramp) - (ldr.SymValue(s) + int64(r.Off()))
// With internal linking, the trampoline can be used if it is not too far.
// With external linking, the trampoline must be in this section for it to be reused.

17
SPECS/golang.spec
View File

@ -96,12 +96,12 @@
%endif
%global go_api 1.18
%global go_version 1.18.4
%global go_version 1.18.9
%global pkg_release 1
Name: golang
Version: %{go_version}
Release: 3%{?dist}
Release: 1%{?dist}
Summary: The Go Programming Language
# source tree includes several copies of Mark.Twain-Tom.Sawyer.txt under Public Domain
License: BSD and Public Domain
@ -148,6 +148,10 @@ Patch223: remove_ed25519vectors_test.patch
Patch224: openssl_deprecated_algorithm_tests.patch
Patch225: enable-big-endian-fips.patch
Patch226: ppc64le-internal-linker-fix.patch
# Having documentation separate was broken
Obsoletes: %{name}-docs < 1.1-4
@ -241,6 +245,8 @@ Requires: %{name} = %{version}-%{release}
%patch221 -p1
%patch223 -p1
%patch224 -p1
%patch225 -p1
%patch226 -p1
cp %{SOURCE1} ./src/runtime/
@ -514,6 +520,13 @@ cd ..
%endif
%changelog
* Tue Dec 20 2022 David Benoit <dbenoit@redhat.com> - 1.18.9-1
- Rebase to Go 1.18.9
- Enable big endian support for fips mode
- Fix ppc64le linker issue
- Resolves: rhbz#2144547
- Resolves: rhbz#2149311
* Tue Aug 16 2022 David Benoit <dbenoit@redhat.com> - 1.18.4-3
- Temporarily disable crypto tests on ppc64le
- Related: rhbz#2109180