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std.debug.cpu_context: fix signal_ucontext_t for arm-linux

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Alex Rønne Petersen 2025-10-30 20:28:31 +01:00
parent 8126e22756
commit 0ca4df540f
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1 changed files with 12 additions and 15 deletions
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27
lib/std/debug/cpu_context.zig
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@ -1609,6 +1609,10 @@ const signal_ucontext_t = switch (native_os) {
// https://github.com/torvalds/linux/blob/cd5a0afbdf8033dc83786315d63f8b325bdba2fd/include/uapi/asm-generic/ucontext.h
.arc,
.arceb,
.arm,
.armeb,
.thumb,
.thumbeb,
.csky,
.hexagon,
.m68k,
@ -1648,6 +1652,14 @@ const signal_ucontext_t = switch (native_os) {
_stop_pc: u32,
r30: u32,
},
// https://github.com/torvalds/linux/blob/cd5a0afbdf8033dc83786315d63f8b325bdba2fd/arch/arm/include/uapi/asm/sigcontext.h
.arm, .armeb, .thumb, .thumbeb => extern struct {
_trap_no: u32,
_error_code: u32,
_oldmask: u32,
r: [15]u32,
pc: u32,
},
// https://github.com/torvalds/linux/blob/cd5a0afbdf8033dc83786315d63f8b325bdba2fd/arch/csky/include/uapi/asm/sigcontext.h
.csky => extern struct {
r31: u32,
@ -1793,21 +1805,6 @@ const signal_ucontext_t = switch (native_os) {
else => unreachable,
},
},
// https://github.com/torvalds/linux/blob/cd5a0afbdf8033dc83786315d63f8b325bdba2fd/arch/arm/include/asm/ucontext.h
.arm, .armeb, .thumb, .thumbeb => extern struct {
_flags: u32,
_link: ?*signal_ucontext_t,
_stack: std.os.linux.stack_t,
_unused: [31]i32,
// https://github.com/torvalds/linux/blob/cd5a0afbdf8033dc83786315d63f8b325bdba2fd/arch/arm/include/uapi/asm/sigcontext.h
mcontext: extern struct {
_trap_no: u32,
_error_code: u32,
_oldmask: u32,
r: [15]u32,
pc: u32,
},
},
// https://github.com/torvalds/linux/blob/cd5a0afbdf8033dc83786315d63f8b325bdba2fd/arch/powerpc/include/uapi/asm/ucontext.h
.powerpc, .powerpcle => extern struct {
_flags: u32,