nixpkgs/pkgs/development/compilers/gcc/libsanitizer-no-cyclades.patch
Sergei Trofimovich 974e68a7ad gcc: remove <cyclades.h> from libsanitizer
linux-headers-5.13 removed <cyclades.h> along with device support.
Backport a single https://gcc.gnu.org/PR100379  upstream change to
fix gcc build.

Use local (unmodified) upstream patches to avoid fetchpatch dependency.
2021-09-20 19:37:19 +01:00

84 lines
3.4 KiB
Diff

https://gcc.gnu.org/git/?p=gcc.git;a=patch;h=2bf34b9f4e446bf9be7f04458058dd5319fb396e
https://gcc.gnu.org/PR100379
--- a/libsanitizer/sanitizer_common/sanitizer_common_interceptors_ioctl.inc
+++ b/libsanitizer/sanitizer_common/sanitizer_common_interceptors_ioctl.inc
@@ -366,15 +366,6 @@ static void ioctl_table_fill() {
#if SANITIZER_LINUX && !SANITIZER_ANDROID
// _(SIOCDEVPLIP, WRITE, struct_ifreq_sz); // the same as EQL_ENSLAVE
- _(CYGETDEFTHRESH, WRITE, sizeof(int));
- _(CYGETDEFTIMEOUT, WRITE, sizeof(int));
- _(CYGETMON, WRITE, struct_cyclades_monitor_sz);
- _(CYGETTHRESH, WRITE, sizeof(int));
- _(CYGETTIMEOUT, WRITE, sizeof(int));
- _(CYSETDEFTHRESH, NONE, 0);
- _(CYSETDEFTIMEOUT, NONE, 0);
- _(CYSETTHRESH, NONE, 0);
- _(CYSETTIMEOUT, NONE, 0);
_(EQL_EMANCIPATE, WRITE, struct_ifreq_sz);
_(EQL_ENSLAVE, WRITE, struct_ifreq_sz);
_(EQL_GETMASTRCFG, WRITE, struct_ifreq_sz);
--- a/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cpp
+++ b/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cpp
@@ -130,7 +130,6 @@ typedef struct user_fpregs elf_fpregset_t;
# include <sys/procfs.h>
#endif
#include <sys/user.h>
-#include <linux/cyclades.h>
#include <linux/if_eql.h>
#include <linux/if_plip.h>
#include <linux/lp.h>
@@ -443,7 +442,6 @@ unsigned struct_ElfW_Phdr_sz = sizeof(Elf_Phdr);
#if SANITIZER_LINUX && !SANITIZER_ANDROID
unsigned struct_ax25_parms_struct_sz = sizeof(struct ax25_parms_struct);
- unsigned struct_cyclades_monitor_sz = sizeof(struct cyclades_monitor);
#if EV_VERSION > (0x010000)
unsigned struct_input_keymap_entry_sz = sizeof(struct input_keymap_entry);
#else
@@ -809,15 +807,6 @@ unsigned struct_ElfW_Phdr_sz = sizeof(Elf_Phdr);
#endif // SANITIZER_LINUX
#if SANITIZER_LINUX && !SANITIZER_ANDROID
- unsigned IOCTL_CYGETDEFTHRESH = CYGETDEFTHRESH;
- unsigned IOCTL_CYGETDEFTIMEOUT = CYGETDEFTIMEOUT;
- unsigned IOCTL_CYGETMON = CYGETMON;
- unsigned IOCTL_CYGETTHRESH = CYGETTHRESH;
- unsigned IOCTL_CYGETTIMEOUT = CYGETTIMEOUT;
- unsigned IOCTL_CYSETDEFTHRESH = CYSETDEFTHRESH;
- unsigned IOCTL_CYSETDEFTIMEOUT = CYSETDEFTIMEOUT;
- unsigned IOCTL_CYSETTHRESH = CYSETTHRESH;
- unsigned IOCTL_CYSETTIMEOUT = CYSETTIMEOUT;
unsigned IOCTL_EQL_EMANCIPATE = EQL_EMANCIPATE;
unsigned IOCTL_EQL_ENSLAVE = EQL_ENSLAVE;
unsigned IOCTL_EQL_GETMASTRCFG = EQL_GETMASTRCFG;
--- a/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
+++ b/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
@@ -974,7 +974,6 @@ extern unsigned struct_vt_mode_sz;
#if SANITIZER_LINUX && !SANITIZER_ANDROID
extern unsigned struct_ax25_parms_struct_sz;
-extern unsigned struct_cyclades_monitor_sz;
extern unsigned struct_input_keymap_entry_sz;
extern unsigned struct_ipx_config_data_sz;
extern unsigned struct_kbdiacrs_sz;
@@ -1319,15 +1318,6 @@ extern unsigned IOCTL_VT_WAITACTIVE;
#endif // SANITIZER_LINUX
#if SANITIZER_LINUX && !SANITIZER_ANDROID
-extern unsigned IOCTL_CYGETDEFTHRESH;
-extern unsigned IOCTL_CYGETDEFTIMEOUT;
-extern unsigned IOCTL_CYGETMON;
-extern unsigned IOCTL_CYGETTHRESH;
-extern unsigned IOCTL_CYGETTIMEOUT;
-extern unsigned IOCTL_CYSETDEFTHRESH;
-extern unsigned IOCTL_CYSETDEFTIMEOUT;
-extern unsigned IOCTL_CYSETTHRESH;
-extern unsigned IOCTL_CYSETTIMEOUT;
extern unsigned IOCTL_EQL_EMANCIPATE;
extern unsigned IOCTL_EQL_ENSLAVE;
extern unsigned IOCTL_EQL_GETMASTRCFG;
--
2.33.0