diff options
Diffstat (limited to 'system/xen/patches/patch-inbuild-ipxe-gcc7-implicit-fallthrough.patch')
-rw-r--r-- | system/xen/patches/patch-inbuild-ipxe-gcc7-implicit-fallthrough.patch | 163 |
1 files changed, 163 insertions, 0 deletions
diff --git a/system/xen/patches/patch-inbuild-ipxe-gcc7-implicit-fallthrough.patch b/system/xen/patches/patch-inbuild-ipxe-gcc7-implicit-fallthrough.patch new file mode 100644 index 0000000000000..fe379699b36ee --- /dev/null +++ b/system/xen/patches/patch-inbuild-ipxe-gcc7-implicit-fallthrough.patch @@ -0,0 +1,163 @@ +From 5f85cbb9ee1c00cec81a848a9e871ad5d1e7f53f Mon Sep 17 00:00:00 2001 +From: Michael Brown <mcb30@ipxe.org> +Date: Wed, 29 Mar 2017 10:36:03 +0300 +Subject: [PATCH] [build] Avoid implicit-fallthrough warnings on GCC 7 + +Reported-by: Vinson Lee <vlee@freedesktop.org> +Reported-by: Liang Yan <lyan@suse.com> +Signed-off-by: Michael Brown <mcb30@ipxe.org> +--- + src/arch/x86/image/bzimage.c | 2 ++ + src/drivers/infiniband/golan.c | 1 + + src/drivers/net/ath/ath9k/ath9k_ar5008_phy.c | 2 ++ + src/drivers/net/ath/ath9k/ath9k_ar9002_phy.c | 1 + + src/drivers/net/ath/ath9k/ath9k_ar9003_phy.c | 1 + + src/drivers/net/igbvf/igbvf_vf.c | 1 + + src/drivers/net/tg3/tg3_hw.c | 12 ++++++++++++ + src/tests/setjmp_test.c | 5 +++-- + 8 files changed, 23 insertions(+), 2 deletions(-) + +diff --git a/src/arch/x86/image/bzimage.c b/src/arch/x86/image/bzimage.c +index e3c4cb83d..51498bf95 100644 +--- a/src/arch/x86/image/bzimage.c ++++ b/src/arch/x86/image/bzimage.c +@@ -282,9 +282,11 @@ static int bzimage_parse_cmdline ( struct image *image, + case 'G': + case 'g': + bzimg->mem_limit <<= 10; ++ /* Fall through */ + case 'M': + case 'm': + bzimg->mem_limit <<= 10; ++ /* Fall through */ + case 'K': + case 'k': + bzimg->mem_limit <<= 10; +diff --git a/src/drivers/infiniband/golan.c b/src/drivers/infiniband/golan.c +index 30eaabab2..61331d4c1 100755 +--- a/src/drivers/infiniband/golan.c ++++ b/src/drivers/infiniband/golan.c +@@ -1956,6 +1956,7 @@ static inline void golan_handle_port_event(struct golan *golan, struct golan_eqe + case GOLAN_PORT_CHANGE_SUBTYPE_CLIENT_REREG: + case GOLAN_PORT_CHANGE_SUBTYPE_ACTIVE: + golan_ib_update ( ibdev ); ++ /* Fall through */ + case GOLAN_PORT_CHANGE_SUBTYPE_DOWN: + case GOLAN_PORT_CHANGE_SUBTYPE_LID: + case GOLAN_PORT_CHANGE_SUBTYPE_PKEY: +diff --git a/src/drivers/net/ath/ath9k/ath9k_ar5008_phy.c b/src/drivers/net/ath/ath9k/ath9k_ar5008_phy.c +index 2b6c133cb..a98e4bb66 100644 +--- a/src/drivers/net/ath/ath9k/ath9k_ar5008_phy.c ++++ b/src/drivers/net/ath/ath9k/ath9k_ar5008_phy.c +@@ -640,12 +640,14 @@ static void ar5008_hw_init_chain_masks(struct ath_hw *ah) + case 0x5: + REG_SET_BIT(ah, AR_PHY_ANALOG_SWAP, + AR_PHY_SWAP_ALT_CHAIN); ++ /* Fall through */ + case 0x3: + if (ah->hw_version.macVersion == AR_SREV_REVISION_5416_10) { + REG_WRITE(ah, AR_PHY_RX_CHAINMASK, 0x7); + REG_WRITE(ah, AR_PHY_CAL_CHAINMASK, 0x7); + break; + } ++ /* Fall through */ + case 0x1: + case 0x2: + case 0x7: +diff --git a/src/drivers/net/ath/ath9k/ath9k_ar9002_phy.c b/src/drivers/net/ath/ath9k/ath9k_ar9002_phy.c +index 72203ba48..65cfad597 100644 +--- a/src/drivers/net/ath/ath9k/ath9k_ar9002_phy.c ++++ b/src/drivers/net/ath/ath9k/ath9k_ar9002_phy.c +@@ -122,6 +122,7 @@ static int ar9002_hw_set_channel(struct ath_hw *ah, struct ath9k_channel *chan) + aModeRefSel = 2; + if (aModeRefSel) + break; ++ /* Fall through */ + case 1: + default: + aModeRefSel = 0; +diff --git a/src/drivers/net/ath/ath9k/ath9k_ar9003_phy.c b/src/drivers/net/ath/ath9k/ath9k_ar9003_phy.c +index 2244b775a..b66358b92 100644 +--- a/src/drivers/net/ath/ath9k/ath9k_ar9003_phy.c ++++ b/src/drivers/net/ath/ath9k/ath9k_ar9003_phy.c +@@ -539,6 +539,7 @@ void ar9003_hw_set_chain_masks(struct ath_hw *ah, u8 rx, u8 tx) + case 0x5: + REG_SET_BIT(ah, AR_PHY_ANALOG_SWAP, + AR_PHY_SWAP_ALT_CHAIN); ++ /* Fall through */ + case 0x3: + case 0x1: + case 0x2: +diff --git a/src/drivers/net/igbvf/igbvf_vf.c b/src/drivers/net/igbvf/igbvf_vf.c +index f2dac8be7..f841d5e3d 100644 +--- a/src/drivers/net/igbvf/igbvf_vf.c ++++ b/src/drivers/net/igbvf/igbvf_vf.c +@@ -357,6 +357,7 @@ s32 igbvf_promisc_set_vf(struct e1000_hw *hw, enum e1000_promisc_type type) + break; + case e1000_promisc_enabled: + msgbuf |= E1000_VF_SET_PROMISC_MULTICAST; ++ /* Fall through */ + case e1000_promisc_unicast: + msgbuf |= E1000_VF_SET_PROMISC_UNICAST; + case e1000_promisc_disabled: +diff --git a/src/drivers/net/tg3/tg3_hw.c b/src/drivers/net/tg3/tg3_hw.c +index 50353cf36..798f8519f 100644 +--- a/src/drivers/net/tg3/tg3_hw.c ++++ b/src/drivers/net/tg3/tg3_hw.c +@@ -2518,28 +2518,40 @@ static int tg3_reset_hw(struct tg3 *tp, int reset_phy) + switch (limit) { + case 16: + tw32(MAC_RCV_RULE_15, 0); tw32(MAC_RCV_VALUE_15, 0); ++ /* Fall through */ + case 15: + tw32(MAC_RCV_RULE_14, 0); tw32(MAC_RCV_VALUE_14, 0); ++ /* Fall through */ + case 14: + tw32(MAC_RCV_RULE_13, 0); tw32(MAC_RCV_VALUE_13, 0); ++ /* Fall through */ + case 13: + tw32(MAC_RCV_RULE_12, 0); tw32(MAC_RCV_VALUE_12, 0); ++ /* Fall through */ + case 12: + tw32(MAC_RCV_RULE_11, 0); tw32(MAC_RCV_VALUE_11, 0); ++ /* Fall through */ + case 11: + tw32(MAC_RCV_RULE_10, 0); tw32(MAC_RCV_VALUE_10, 0); ++ /* Fall through */ + case 10: + tw32(MAC_RCV_RULE_9, 0); tw32(MAC_RCV_VALUE_9, 0); ++ /* Fall through */ + case 9: + tw32(MAC_RCV_RULE_8, 0); tw32(MAC_RCV_VALUE_8, 0); ++ /* Fall through */ + case 8: + tw32(MAC_RCV_RULE_7, 0); tw32(MAC_RCV_VALUE_7, 0); ++ /* Fall through */ + case 7: + tw32(MAC_RCV_RULE_6, 0); tw32(MAC_RCV_VALUE_6, 0); ++ /* Fall through */ + case 6: + tw32(MAC_RCV_RULE_5, 0); tw32(MAC_RCV_VALUE_5, 0); ++ /* Fall through */ + case 5: + tw32(MAC_RCV_RULE_4, 0); tw32(MAC_RCV_VALUE_4, 0); ++ /* Fall through */ + case 4: + /* tw32(MAC_RCV_RULE_3, 0); tw32(MAC_RCV_VALUE_3, 0); */ + case 3: +diff --git a/src/tests/setjmp_test.c b/src/tests/setjmp_test.c +index 50ad13f3c..deafcee09 100644 +--- a/src/tests/setjmp_test.c ++++ b/src/tests/setjmp_test.c +@@ -111,8 +111,9 @@ static void setjmp_return_ok ( struct setjmp_test *test, int value ) { + * @v file Test code file + * @v line Test code line + */ +-static void longjmp_okx ( struct setjmp_test *test, int value, +- const char *file, unsigned int line ) { ++static void __attribute__ (( noreturn )) ++longjmp_okx ( struct setjmp_test *test, int value, ++ const char *file, unsigned int line ) { + + /* Record expected value. A zero passed to longjmp() should + * result in setjmp() returning a value of one. |